detached 586cd48

Gen: Re-run script

commit
586cd48a96040c47a1f15eaf6a5ecf0b7314cb0f
author
Jeroen Wijenbergh · · 2025-10-13 08:16 UTC
parent
0fb486e
signature
SSH UnverifiedSHA256:8N5EoON8reSTMm461SyWlzRhib6IymBjUHb1p62kwyw The key is unknown
112 files · +306 -295
Unified
UnifiedSplit
M v4/adw/adw-alert-dialog.go +1 -1
@@ -296,7 +296,7 @@ var xAlertDialogChoose func(uintptr, uintptr, uintptr, uintptr, uintptr)
296296 // will be shown within it. Otherwise, it will be a separate window.
297297 func (x *AlertDialog) Choose(ParentVar *gtk.Widget, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
298298
299- xAlertDialogChoose(x.GoPointer(), ParentVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
299+ xAlertDialogChoose(x.GoPointer(), ParentVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
300300
301301 }
302302
@@ -296,7 +296,7 @@ var xAlertDialogChoose func(uintptr, uintptr, uintptr, uintptr, uintptr)
296 // will be shown within it. Otherwise, it will be a separate window.296 // will be shown within it. Otherwise, it will be a separate window.
297 func (x *AlertDialog) Choose(ParentVar *gtk.Widget, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {297 func (x *AlertDialog) Choose(ParentVar *gtk.Widget, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
298 298
299- xAlertDialogChoose(x.GoPointer(), ParentVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)299+ xAlertDialogChoose(x.GoPointer(), ParentVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
300 300
301 }301 }
302 302
M v4/adw/adw-message-dialog.go +1 -1
@@ -269,7 +269,7 @@ var xMessageDialogChoose func(uintptr, uintptr, uintptr, uintptr)
269269 // This function shows @self to the user.
270270 func (x *MessageDialog) Choose(CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
271271
272- xMessageDialogChoose(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
272+ xMessageDialogChoose(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
273273
274274 }
275275
@@ -269,7 +269,7 @@ var xMessageDialogChoose func(uintptr, uintptr, uintptr, uintptr)
269 // This function shows @self to the user.269 // This function shows @self to the user.
270 func (x *MessageDialog) Choose(CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {270 func (x *MessageDialog) Choose(CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
271 271
272- xMessageDialogChoose(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)272+ xMessageDialogChoose(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
273 273
274 }274 }
275 275
M v4/gdk/gdkclipboard.go +5 -5
@@ -118,7 +118,7 @@ var xClipboardReadAsync func(uintptr, []string, int, uintptr, uintptr, uintptr)
118118 // to fulfill the request, preferring the ones listed first.
119119 func (x *Clipboard) ReadAsync(MimeTypesVar []string, IoPriorityVar int, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
120120
121- xClipboardReadAsync(x.GoPointer(), MimeTypesVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
121+ xClipboardReadAsync(x.GoPointer(), MimeTypesVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
122122
123123 }
124124
@@ -157,7 +157,7 @@ var xClipboardReadTextAsync func(uintptr, uintptr, uintptr, uintptr)
157157 // need more control over the operation.
158158 func (x *Clipboard) ReadTextAsync(CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
159159
160- xClipboardReadTextAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
160+ xClipboardReadTextAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
161161
162162 }
163163
@@ -189,7 +189,7 @@ var xClipboardReadTextureAsync func(uintptr, uintptr, uintptr, uintptr)
189189 // need more control over the operation.
190190 func (x *Clipboard) ReadTextureAsync(CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
191191
192- xClipboardReadTextureAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
192+ xClipboardReadTextureAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
193193
194194 }
195195
@@ -229,7 +229,7 @@ var xClipboardReadValueAsync func(uintptr, types.GType, int, uintptr, uintptr, u
229229 // [func@content_deserialize_async] to convert the clipboard's data.
230230 func (x *Clipboard) ReadValueAsync(TypeVar types.GType, IoPriorityVar int, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
231231
232- xClipboardReadValueAsync(x.GoPointer(), TypeVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
232+ xClipboardReadValueAsync(x.GoPointer(), TypeVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
233233
234234 }
235235
@@ -341,7 +341,7 @@ var xClipboardStoreAsync func(uintptr, int, uintptr, uintptr, uintptr)
341341 // shut down, so you likely don't need to call it.
342342 func (x *Clipboard) StoreAsync(IoPriorityVar int, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
343343
344- xClipboardStoreAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
344+ xClipboardStoreAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
345345
346346 }
347347
@@ -118,7 +118,7 @@ var xClipboardReadAsync func(uintptr, []string, int, uintptr, uintptr, uintptr)
118 // to fulfill the request, preferring the ones listed first.118 // to fulfill the request, preferring the ones listed first.
119 func (x *Clipboard) ReadAsync(MimeTypesVar []string, IoPriorityVar int, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {119 func (x *Clipboard) ReadAsync(MimeTypesVar []string, IoPriorityVar int, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
120 120
121- xClipboardReadAsync(x.GoPointer(), MimeTypesVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)121+ xClipboardReadAsync(x.GoPointer(), MimeTypesVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
122 122
123 }123 }
124 124
@@ -157,7 +157,7 @@ var xClipboardReadTextAsync func(uintptr, uintptr, uintptr, uintptr)
157 // need more control over the operation.157 // need more control over the operation.
158 func (x *Clipboard) ReadTextAsync(CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {158 func (x *Clipboard) ReadTextAsync(CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
159 159
160- xClipboardReadTextAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)160+ xClipboardReadTextAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
161 161
162 }162 }
163 163
@@ -189,7 +189,7 @@ var xClipboardReadTextureAsync func(uintptr, uintptr, uintptr, uintptr)
189 // need more control over the operation.189 // need more control over the operation.
190 func (x *Clipboard) ReadTextureAsync(CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {190 func (x *Clipboard) ReadTextureAsync(CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
191 191
192- xClipboardReadTextureAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)192+ xClipboardReadTextureAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
193 193
194 }194 }
195 195
@@ -229,7 +229,7 @@ var xClipboardReadValueAsync func(uintptr, types.GType, int, uintptr, uintptr, u
229 // [func@content_deserialize_async] to convert the clipboard's data.229 // [func@content_deserialize_async] to convert the clipboard's data.
230 func (x *Clipboard) ReadValueAsync(TypeVar types.GType, IoPriorityVar int, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {230 func (x *Clipboard) ReadValueAsync(TypeVar types.GType, IoPriorityVar int, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
231 231
232- xClipboardReadValueAsync(x.GoPointer(), TypeVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)232+ xClipboardReadValueAsync(x.GoPointer(), TypeVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
233 233
234 }234 }
235 235
@@ -341,7 +341,7 @@ var xClipboardStoreAsync func(uintptr, int, uintptr, uintptr, uintptr)
341 // shut down, so you likely don't need to call it.341 // shut down, so you likely don't need to call it.
342 func (x *Clipboard) StoreAsync(IoPriorityVar int, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {342 func (x *Clipboard) StoreAsync(IoPriorityVar int, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
343 343
344- xClipboardStoreAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)344+ xClipboardStoreAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
345 345
346 }346 }
347 347
M v4/gdk/gdkcontentdeserializer.go +1 -1
@@ -28,7 +28,7 @@ var xContentDeserializeAsync func(uintptr, string, types.GType, int, uintptr, ui
2828 // call [func@Gdk.content_deserialize_finish] to get the result of the operation.
2929 func ContentDeserializeAsync(StreamVar *gio.InputStream, MimeTypeVar string, TypeVar types.GType, IoPriorityVar int, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
3030
31- xContentDeserializeAsync(StreamVar.GoPointer(), MimeTypeVar, TypeVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
31+ xContentDeserializeAsync(StreamVar.GoPointer(), MimeTypeVar, TypeVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
3232
3333 }
3434
@@ -28,7 +28,7 @@ var xContentDeserializeAsync func(uintptr, string, types.GType, int, uintptr, ui
28 // call [func@Gdk.content_deserialize_finish] to get the result of the operation.28 // call [func@Gdk.content_deserialize_finish] to get the result of the operation.
29 func ContentDeserializeAsync(StreamVar *gio.InputStream, MimeTypeVar string, TypeVar types.GType, IoPriorityVar int, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {29 func ContentDeserializeAsync(StreamVar *gio.InputStream, MimeTypeVar string, TypeVar types.GType, IoPriorityVar int, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
30 30
31- xContentDeserializeAsync(StreamVar.GoPointer(), MimeTypeVar, TypeVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)31+ xContentDeserializeAsync(StreamVar.GoPointer(), MimeTypeVar, TypeVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
32 32
33 }33 }
34 34
M v4/gdk/gdkcontentprovider.go +1 -1
@@ -204,7 +204,7 @@ var xContentProviderWriteMimeTypeAsync func(uintptr, string, uintptr, int, uintp
204204 // The given @stream will not be closed.
205205 func (x *ContentProvider) WriteMimeTypeAsync(MimeTypeVar string, StreamVar *gio.OutputStream, IoPriorityVar int, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
206206
207- xContentProviderWriteMimeTypeAsync(x.GoPointer(), MimeTypeVar, StreamVar.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
207+ xContentProviderWriteMimeTypeAsync(x.GoPointer(), MimeTypeVar, StreamVar.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
208208
209209 }
210210
@@ -204,7 +204,7 @@ var xContentProviderWriteMimeTypeAsync func(uintptr, string, uintptr, int, uintp
204 // The given @stream will not be closed.204 // The given @stream will not be closed.
205 func (x *ContentProvider) WriteMimeTypeAsync(MimeTypeVar string, StreamVar *gio.OutputStream, IoPriorityVar int, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {205 func (x *ContentProvider) WriteMimeTypeAsync(MimeTypeVar string, StreamVar *gio.OutputStream, IoPriorityVar int, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
206 206
207- xContentProviderWriteMimeTypeAsync(x.GoPointer(), MimeTypeVar, StreamVar.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)207+ xContentProviderWriteMimeTypeAsync(x.GoPointer(), MimeTypeVar, StreamVar.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
208 208
209 }209 }
210 210
M v4/gdk/gdkcontentserializer.go +1 -1
@@ -37,7 +37,7 @@ var xContentSerializeAsync func(uintptr, string, *gobject.Value, int, uintptr, u
3737 // call [func@Gdk.content_serialize_finish] to get the result of the operation.
3838 func ContentSerializeAsync(StreamVar *gio.OutputStream, MimeTypeVar string, ValueVar *gobject.Value, IoPriorityVar int, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
3939
40- xContentSerializeAsync(StreamVar.GoPointer(), MimeTypeVar, ValueVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
40+ xContentSerializeAsync(StreamVar.GoPointer(), MimeTypeVar, ValueVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
4141
4242 }
4343
@@ -37,7 +37,7 @@ var xContentSerializeAsync func(uintptr, string, *gobject.Value, int, uintptr, u
37 // call [func@Gdk.content_serialize_finish] to get the result of the operation.37 // call [func@Gdk.content_serialize_finish] to get the result of the operation.
38 func ContentSerializeAsync(StreamVar *gio.OutputStream, MimeTypeVar string, ValueVar *gobject.Value, IoPriorityVar int, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {38 func ContentSerializeAsync(StreamVar *gio.OutputStream, MimeTypeVar string, ValueVar *gobject.Value, IoPriorityVar int, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
39 39
40- xContentSerializeAsync(StreamVar.GoPointer(), MimeTypeVar, ValueVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)40+ xContentSerializeAsync(StreamVar.GoPointer(), MimeTypeVar, ValueVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
41 41
42 }42 }
43 43
M v4/gdk/gdkdrop.go +2 -2
@@ -161,7 +161,7 @@ var xDropReadAsync func(uintptr, []string, int, uintptr, uintptr, uintptr)
161161 // in a format that complies with one of the mime types.
162162 func (x *Drop) ReadAsync(MimeTypesVar []string, IoPriorityVar int, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
163163
164- xDropReadAsync(x.GoPointer(), MimeTypesVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
164+ xDropReadAsync(x.GoPointer(), MimeTypesVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
165165
166166 }
167167
@@ -207,7 +207,7 @@ var xDropReadValueAsync func(uintptr, types.GType, int, uintptr, uintptr, uintpt
207207 // try to use [func@Gdk.content_deserialize_async] to convert the data.
208208 func (x *Drop) ReadValueAsync(TypeVar types.GType, IoPriorityVar int, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
209209
210- xDropReadValueAsync(x.GoPointer(), TypeVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
210+ xDropReadValueAsync(x.GoPointer(), TypeVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
211211
212212 }
213213
@@ -161,7 +161,7 @@ var xDropReadAsync func(uintptr, []string, int, uintptr, uintptr, uintptr)
161 // in a format that complies with one of the mime types.161 // in a format that complies with one of the mime types.
162 func (x *Drop) ReadAsync(MimeTypesVar []string, IoPriorityVar int, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {162 func (x *Drop) ReadAsync(MimeTypesVar []string, IoPriorityVar int, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
163 163
164- xDropReadAsync(x.GoPointer(), MimeTypesVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)164+ xDropReadAsync(x.GoPointer(), MimeTypesVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
165 165
166 }166 }
167 167
@@ -207,7 +207,7 @@ var xDropReadValueAsync func(uintptr, types.GType, int, uintptr, uintptr, uintpt
207 // try to use [func@Gdk.content_deserialize_async] to convert the data.207 // try to use [func@Gdk.content_deserialize_async] to convert the data.
208 func (x *Drop) ReadValueAsync(TypeVar types.GType, IoPriorityVar int, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {208 func (x *Drop) ReadValueAsync(TypeVar types.GType, IoPriorityVar int, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
209 209
210- xDropReadValueAsync(x.GoPointer(), TypeVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)210+ xDropReadValueAsync(x.GoPointer(), TypeVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
211 211
212 }212 }
213 213
M v4/gdk/gdkgltexture.go +1 -1
@@ -290,7 +290,7 @@ func (x *GLTexture) Load(SizeVar int, TypeVar string, CancellableVar *gio.Cancel
290290 // version of this function, see g_loadable_icon_load().
291291 func (x *GLTexture) LoadAsync(SizeVar int, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
292292
293- gio.XGLoadableIconLoadAsync(x.GoPointer(), SizeVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
293+ gio.XGLoadableIconLoadAsync(x.GoPointer(), SizeVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
294294
295295 }
296296
@@ -290,7 +290,7 @@ func (x *GLTexture) Load(SizeVar int, TypeVar string, CancellableVar *gio.Cancel
290 // version of this function, see g_loadable_icon_load().290 // version of this function, see g_loadable_icon_load().
291 func (x *GLTexture) LoadAsync(SizeVar int, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {291 func (x *GLTexture) LoadAsync(SizeVar int, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
292 292
293- gio.XGLoadableIconLoadAsync(x.GoPointer(), SizeVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)293+ gio.XGLoadableIconLoadAsync(x.GoPointer(), SizeVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
294 294
295 }295 }
296 296
M v4/gdk/gdkmemorytexture.go +1 -1
@@ -276,7 +276,7 @@ func (x *MemoryTexture) Load(SizeVar int, TypeVar string, CancellableVar *gio.Ca
276276 // version of this function, see g_loadable_icon_load().
277277 func (x *MemoryTexture) LoadAsync(SizeVar int, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
278278
279- gio.XGLoadableIconLoadAsync(x.GoPointer(), SizeVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
279+ gio.XGLoadableIconLoadAsync(x.GoPointer(), SizeVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
280280
281281 }
282282
@@ -276,7 +276,7 @@ func (x *MemoryTexture) Load(SizeVar int, TypeVar string, CancellableVar *gio.Ca
276 // version of this function, see g_loadable_icon_load().276 // version of this function, see g_loadable_icon_load().
277 func (x *MemoryTexture) LoadAsync(SizeVar int, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {277 func (x *MemoryTexture) LoadAsync(SizeVar int, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
278 278
279- gio.XGLoadableIconLoadAsync(x.GoPointer(), SizeVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)279+ gio.XGLoadableIconLoadAsync(x.GoPointer(), SizeVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
280 280
281 }281 }
282 282
M v4/gdk/gdktexture.go +1 -1
@@ -549,7 +549,7 @@ func (x *Texture) Load(SizeVar int, TypeVar string, CancellableVar *gio.Cancella
549549 // version of this function, see g_loadable_icon_load().
550550 func (x *Texture) LoadAsync(SizeVar int, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
551551
552- gio.XGLoadableIconLoadAsync(x.GoPointer(), SizeVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
552+ gio.XGLoadableIconLoadAsync(x.GoPointer(), SizeVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
553553
554554 }
555555
@@ -549,7 +549,7 @@ func (x *Texture) Load(SizeVar int, TypeVar string, CancellableVar *gio.Cancella
549 // version of this function, see g_loadable_icon_load().549 // version of this function, see g_loadable_icon_load().
550 func (x *Texture) LoadAsync(SizeVar int, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {550 func (x *Texture) LoadAsync(SizeVar int, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
551 551
552- gio.XGLoadableIconLoadAsync(x.GoPointer(), SizeVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)552+ gio.XGLoadableIconLoadAsync(x.GoPointer(), SizeVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
553 553
554 }554 }
555 555
M v4/gdkpixbuf/gdk-pixbuf-animation.go +1 -1
@@ -330,7 +330,7 @@ var xPixbufAnimationNewFromStreamAsync func(uintptr, uintptr, uintptr, uintptr)
330330 // result of the operation.
331331 func PixbufAnimationNewFromStreamAsync(StreamVar *gio.InputStream, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
332332
333- xPixbufAnimationNewFromStreamAsync(StreamVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
333+ xPixbufAnimationNewFromStreamAsync(StreamVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
334334
335335 }
336336
@@ -330,7 +330,7 @@ var xPixbufAnimationNewFromStreamAsync func(uintptr, uintptr, uintptr, uintptr)
330 // result of the operation.330 // result of the operation.
331 func PixbufAnimationNewFromStreamAsync(StreamVar *gio.InputStream, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {331 func PixbufAnimationNewFromStreamAsync(StreamVar *gio.InputStream, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
332 332
333- xPixbufAnimationNewFromStreamAsync(StreamVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)333+ xPixbufAnimationNewFromStreamAsync(StreamVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
334 334
335 }335 }
336 336
M v4/gdkpixbuf/gdk-pixbuf.go +7 -7
@@ -222,7 +222,7 @@ var xNewPixbufFromData func([]byte, Colorspace, bool, int, int, int, int, uintpt
222222 func NewPixbufFromData(DataVar []byte, ColorspaceVar Colorspace, HasAlphaVar bool, BitsPerSampleVar int, WidthVar int, HeightVar int, RowstrideVar int, DestroyFnVar *PixbufDestroyNotify, DestroyFnDataVar uintptr) *Pixbuf {
223223 var cls *Pixbuf
224224
225- cret := xNewPixbufFromData(DataVar, ColorspaceVar, HasAlphaVar, BitsPerSampleVar, WidthVar, HeightVar, RowstrideVar, glib.NewCallback(DestroyFnVar), DestroyFnDataVar)
225+ cret := xNewPixbufFromData(DataVar, ColorspaceVar, HasAlphaVar, BitsPerSampleVar, WidthVar, HeightVar, RowstrideVar, glib.NewCallbackNullable(DestroyFnVar), DestroyFnDataVar)
226226
227227 if cret == 0 {
228228 return nil
@@ -1204,7 +1204,7 @@ var xPixbufSaveToStreamAsync func(uintptr, uintptr, string, uintptr, uintptr, ui
12041204 // the operation.
12051205 func (x *Pixbuf) SaveToStreamAsync(StreamVar *gio.OutputStream, TypeVar string, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr, varArgs ...interface{}) {
12061206
1207- xPixbufSaveToStreamAsync(x.GoPointer(), StreamVar.GoPointer(), TypeVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar, varArgs...)
1207+ xPixbufSaveToStreamAsync(x.GoPointer(), StreamVar.GoPointer(), TypeVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar, varArgs...)
12081208
12091209 }
12101210
@@ -1240,7 +1240,7 @@ var xPixbufSaveToStreamvAsync func(uintptr, uintptr, string, []string, []string,
12401240 // the operation.
12411241 func (x *Pixbuf) SaveToStreamvAsync(StreamVar *gio.OutputStream, TypeVar string, OptionKeysVar []string, OptionValuesVar []string, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
12421242
1243- xPixbufSaveToStreamvAsync(x.GoPointer(), StreamVar.GoPointer(), TypeVar, OptionKeysVar, OptionValuesVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
1243+ xPixbufSaveToStreamvAsync(x.GoPointer(), StreamVar.GoPointer(), TypeVar, OptionKeysVar, OptionValuesVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
12441244
12451245 }
12461246
@@ -1415,7 +1415,7 @@ func (x *Pixbuf) Load(SizeVar int, TypeVar string, CancellableVar *gio.Cancellab
14151415 // version of this function, see g_loadable_icon_load().
14161416 func (x *Pixbuf) LoadAsync(SizeVar int, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
14171417
1418- gio.XGLoadableIconLoadAsync(x.GoPointer(), SizeVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
1418+ gio.XGLoadableIconLoadAsync(x.GoPointer(), SizeVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
14191419
14201420 }
14211421
@@ -1473,7 +1473,7 @@ var xPixbufGetFileInfoAsync func(string, uintptr, uintptr, uintptr)
14731473 // get the result of the operation.
14741474 func PixbufGetFileInfoAsync(FilenameVar string, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
14751475
1476- xPixbufGetFileInfoAsync(FilenameVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
1476+ xPixbufGetFileInfoAsync(FilenameVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
14771477
14781478 }
14791479
@@ -1540,7 +1540,7 @@ var xPixbufNewFromStreamAsync func(uintptr, uintptr, uintptr, uintptr)
15401540 // the operation.
15411541 func PixbufNewFromStreamAsync(StreamVar *gio.InputStream, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
15421542
1543- xPixbufNewFromStreamAsync(StreamVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
1543+ xPixbufNewFromStreamAsync(StreamVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
15441544
15451545 }
15461546
@@ -1555,7 +1555,7 @@ var xPixbufNewFromStreamAtScaleAsync func(uintptr, int, int, bool, uintptr, uint
15551555 // You can then call gdk_pixbuf_new_from_stream_finish() to get the result of the operation.
15561556 func PixbufNewFromStreamAtScaleAsync(StreamVar *gio.InputStream, WidthVar int, HeightVar int, PreserveAspectRatioVar bool, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
15571557
1558- xPixbufNewFromStreamAtScaleAsync(StreamVar.GoPointer(), WidthVar, HeightVar, PreserveAspectRatioVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
1558+ xPixbufNewFromStreamAtScaleAsync(StreamVar.GoPointer(), WidthVar, HeightVar, PreserveAspectRatioVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
15591559
15601560 }
15611561
@@ -222,7 +222,7 @@ var xNewPixbufFromData func([]byte, Colorspace, bool, int, int, int, int, uintpt
222 func NewPixbufFromData(DataVar []byte, ColorspaceVar Colorspace, HasAlphaVar bool, BitsPerSampleVar int, WidthVar int, HeightVar int, RowstrideVar int, DestroyFnVar *PixbufDestroyNotify, DestroyFnDataVar uintptr) *Pixbuf {222 func NewPixbufFromData(DataVar []byte, ColorspaceVar Colorspace, HasAlphaVar bool, BitsPerSampleVar int, WidthVar int, HeightVar int, RowstrideVar int, DestroyFnVar *PixbufDestroyNotify, DestroyFnDataVar uintptr) *Pixbuf {
223 var cls *Pixbuf223 var cls *Pixbuf
224 224
225- cret := xNewPixbufFromData(DataVar, ColorspaceVar, HasAlphaVar, BitsPerSampleVar, WidthVar, HeightVar, RowstrideVar, glib.NewCallback(DestroyFnVar), DestroyFnDataVar)225+ cret := xNewPixbufFromData(DataVar, ColorspaceVar, HasAlphaVar, BitsPerSampleVar, WidthVar, HeightVar, RowstrideVar, glib.NewCallbackNullable(DestroyFnVar), DestroyFnDataVar)
226 226
227 if cret == 0 {227 if cret == 0 {
228 return nil228 return nil
@@ -1204,7 +1204,7 @@ var xPixbufSaveToStreamAsync func(uintptr, uintptr, string, uintptr, uintptr, ui
1204 // the operation.1204 // the operation.
1205 func (x *Pixbuf) SaveToStreamAsync(StreamVar *gio.OutputStream, TypeVar string, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr, varArgs ...interface{}) {1205 func (x *Pixbuf) SaveToStreamAsync(StreamVar *gio.OutputStream, TypeVar string, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr, varArgs ...interface{}) {
1206 1206
1207- xPixbufSaveToStreamAsync(x.GoPointer(), StreamVar.GoPointer(), TypeVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar, varArgs...)1207+ xPixbufSaveToStreamAsync(x.GoPointer(), StreamVar.GoPointer(), TypeVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar, varArgs...)
1208 1208
1209 }1209 }
1210 1210
@@ -1240,7 +1240,7 @@ var xPixbufSaveToStreamvAsync func(uintptr, uintptr, string, []string, []string,
1240 // the operation.1240 // the operation.
1241 func (x *Pixbuf) SaveToStreamvAsync(StreamVar *gio.OutputStream, TypeVar string, OptionKeysVar []string, OptionValuesVar []string, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {1241 func (x *Pixbuf) SaveToStreamvAsync(StreamVar *gio.OutputStream, TypeVar string, OptionKeysVar []string, OptionValuesVar []string, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
1242 1242
1243- xPixbufSaveToStreamvAsync(x.GoPointer(), StreamVar.GoPointer(), TypeVar, OptionKeysVar, OptionValuesVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)1243+ xPixbufSaveToStreamvAsync(x.GoPointer(), StreamVar.GoPointer(), TypeVar, OptionKeysVar, OptionValuesVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
1244 1244
1245 }1245 }
1246 1246
@@ -1415,7 +1415,7 @@ func (x *Pixbuf) Load(SizeVar int, TypeVar string, CancellableVar *gio.Cancellab
1415 // version of this function, see g_loadable_icon_load().1415 // version of this function, see g_loadable_icon_load().
1416 func (x *Pixbuf) LoadAsync(SizeVar int, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {1416 func (x *Pixbuf) LoadAsync(SizeVar int, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
1417 1417
1418- gio.XGLoadableIconLoadAsync(x.GoPointer(), SizeVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)1418+ gio.XGLoadableIconLoadAsync(x.GoPointer(), SizeVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
1419 1419
1420 }1420 }
1421 1421
@@ -1473,7 +1473,7 @@ var xPixbufGetFileInfoAsync func(string, uintptr, uintptr, uintptr)
1473 // get the result of the operation.1473 // get the result of the operation.
1474 func PixbufGetFileInfoAsync(FilenameVar string, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {1474 func PixbufGetFileInfoAsync(FilenameVar string, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
1475 1475
1476- xPixbufGetFileInfoAsync(FilenameVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)1476+ xPixbufGetFileInfoAsync(FilenameVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
1477 1477
1478 }1478 }
1479 1479
@@ -1540,7 +1540,7 @@ var xPixbufNewFromStreamAsync func(uintptr, uintptr, uintptr, uintptr)
1540 // the operation.1540 // the operation.
1541 func PixbufNewFromStreamAsync(StreamVar *gio.InputStream, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {1541 func PixbufNewFromStreamAsync(StreamVar *gio.InputStream, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
1542 1542
1543- xPixbufNewFromStreamAsync(StreamVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)1543+ xPixbufNewFromStreamAsync(StreamVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
1544 1544
1545 }1545 }
1546 1546
@@ -1555,7 +1555,7 @@ var xPixbufNewFromStreamAtScaleAsync func(uintptr, int, int, bool, uintptr, uint
1555 // You can then call gdk_pixbuf_new_from_stream_finish() to get the result of the operation.1555 // You can then call gdk_pixbuf_new_from_stream_finish() to get the result of the operation.
1556 func PixbufNewFromStreamAtScaleAsync(StreamVar *gio.InputStream, WidthVar int, HeightVar int, PreserveAspectRatioVar bool, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {1556 func PixbufNewFromStreamAtScaleAsync(StreamVar *gio.InputStream, WidthVar int, HeightVar int, PreserveAspectRatioVar bool, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
1557 1557
1558- xPixbufNewFromStreamAtScaleAsync(StreamVar.GoPointer(), WidthVar, HeightVar, PreserveAspectRatioVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)1558+ xPixbufNewFromStreamAtScaleAsync(StreamVar.GoPointer(), WidthVar, HeightVar, PreserveAspectRatioVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
1559 1559
1560 }1560 }
1561 1561
M v4/gio/gappinfo.go +2 -2
@@ -350,7 +350,7 @@ func (x *AppInfoBase) LaunchUris(UrisVar *glib.List, ContextVar *AppLaunchContex
350350 // g_app_info_launch_default_for_uri_async().
351351 func (x *AppInfoBase) LaunchUrisAsync(UrisVar *glib.List, ContextVar *AppLaunchContext, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
352352
353- XGAppInfoLaunchUrisAsync(x.GoPointer(), UrisVar, ContextVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
353+ XGAppInfoLaunchUrisAsync(x.GoPointer(), UrisVar, ContextVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
354354
355355 }
356356
@@ -615,7 +615,7 @@ var xAppInfoLaunchDefaultForUriAsync func(string, uintptr, uintptr, uintptr, uin
615615 // in receiving error information from their activation.
616616 func AppInfoLaunchDefaultForUriAsync(UriVar string, ContextVar *AppLaunchContext, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
617617
618- xAppInfoLaunchDefaultForUriAsync(UriVar, ContextVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
618+ xAppInfoLaunchDefaultForUriAsync(UriVar, ContextVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
619619
620620 }
621621
@@ -350,7 +350,7 @@ func (x *AppInfoBase) LaunchUris(UrisVar *glib.List, ContextVar *AppLaunchContex
350 // g_app_info_launch_default_for_uri_async().350 // g_app_info_launch_default_for_uri_async().
351 func (x *AppInfoBase) LaunchUrisAsync(UrisVar *glib.List, ContextVar *AppLaunchContext, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {351 func (x *AppInfoBase) LaunchUrisAsync(UrisVar *glib.List, ContextVar *AppLaunchContext, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
352 352
353- XGAppInfoLaunchUrisAsync(x.GoPointer(), UrisVar, ContextVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)353+ XGAppInfoLaunchUrisAsync(x.GoPointer(), UrisVar, ContextVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
354 354
355 }355 }
356 356
@@ -615,7 +615,7 @@ var xAppInfoLaunchDefaultForUriAsync func(string, uintptr, uintptr, uintptr, uin
615 // in receiving error information from their activation.615 // in receiving error information from their activation.
616 func AppInfoLaunchDefaultForUriAsync(UriVar string, ContextVar *AppLaunchContext, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {616 func AppInfoLaunchDefaultForUriAsync(UriVar string, ContextVar *AppLaunchContext, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
617 617
618- xAppInfoLaunchDefaultForUriAsync(UriVar, ContextVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)618+ xAppInfoLaunchDefaultForUriAsync(UriVar, ContextVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
619 619
620 }620 }
621 621
M v4/gio/gasyncinitable.go +2 -2
@@ -199,7 +199,7 @@ func (x *AsyncInitableBase) SetGoPointer(ptr uintptr) {
199199 // any interface methods.
200200 func (x *AsyncInitableBase) InitAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
201201
202- XGAsyncInitableInitAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
202+ XGAsyncInitableInitAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
203203
204204 }
205205
@@ -250,7 +250,7 @@ var xAsyncInitableNewvAsync func(types.GType, uint, *gobject.Parameter, int, uin
250250 // for any errors.
251251 func AsyncInitableNewvAsync(ObjectTypeVar types.GType, NParametersVar uint, ParametersVar *gobject.Parameter, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
252252
253- xAsyncInitableNewvAsync(ObjectTypeVar, NParametersVar, ParametersVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
253+ xAsyncInitableNewvAsync(ObjectTypeVar, NParametersVar, ParametersVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
254254
255255 }
256256
@@ -199,7 +199,7 @@ func (x *AsyncInitableBase) SetGoPointer(ptr uintptr) {
199 // any interface methods.199 // any interface methods.
200 func (x *AsyncInitableBase) InitAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {200 func (x *AsyncInitableBase) InitAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
201 201
202- XGAsyncInitableInitAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)202+ XGAsyncInitableInitAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
203 203
204 }204 }
205 205
@@ -250,7 +250,7 @@ var xAsyncInitableNewvAsync func(types.GType, uint, *gobject.Parameter, int, uin
250 // for any errors.250 // for any errors.
251 func AsyncInitableNewvAsync(ObjectTypeVar types.GType, NParametersVar uint, ParametersVar *gobject.Parameter, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {251 func AsyncInitableNewvAsync(ObjectTypeVar types.GType, NParametersVar uint, ParametersVar *gobject.Parameter, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
252 252
253- xAsyncInitableNewvAsync(ObjectTypeVar, NParametersVar, ParametersVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)253+ xAsyncInitableNewvAsync(ObjectTypeVar, NParametersVar, ParametersVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
254 254
255 }255 }
256 256
M v4/gio/gbufferedinputstream.go +1 -1
@@ -140,7 +140,7 @@ var xBufferedInputStreamFillAsync func(uintptr, int, int, uintptr, uintptr, uint
140140 // of bytes that are required to fill the buffer.
141141 func (x *BufferedInputStream) FillAsync(CountVar int, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
142142
143- xBufferedInputStreamFillAsync(x.GoPointer(), CountVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
143+ xBufferedInputStreamFillAsync(x.GoPointer(), CountVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
144144
145145 }
146146
@@ -140,7 +140,7 @@ var xBufferedInputStreamFillAsync func(uintptr, int, int, uintptr, uintptr, uint
140 // of bytes that are required to fill the buffer.140 // of bytes that are required to fill the buffer.
141 func (x *BufferedInputStream) FillAsync(CountVar int, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {141 func (x *BufferedInputStream) FillAsync(CountVar int, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
142 142
143- xBufferedInputStreamFillAsync(x.GoPointer(), CountVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)143+ xBufferedInputStreamFillAsync(x.GoPointer(), CountVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
144 144
145 }145 }
146 146
M v4/gio/gcancellable.go +1 -1
@@ -118,7 +118,7 @@ var xCancellableConnect func(uintptr, uintptr, uintptr, uintptr) uint32
118118 // code that unconditionally invokes e.g. g_cancellable_cancel().
119119 func (x *Cancellable) Connect(CallbackVar *gobject.Callback, DataVar uintptr, DataDestroyFuncVar *glib.DestroyNotify) uint32 {
120120
121- cret := xCancellableConnect(x.GoPointer(), glib.NewCallback(CallbackVar), DataVar, glib.NewCallback(DataDestroyFuncVar))
121+ cret := xCancellableConnect(x.GoPointer(), glib.NewCallback(CallbackVar), DataVar, glib.NewCallbackNullable(DataDestroyFuncVar))
122122 return cret
123123 }
124124
@@ -118,7 +118,7 @@ var xCancellableConnect func(uintptr, uintptr, uintptr, uintptr) uint32
118 // code that unconditionally invokes e.g. g_cancellable_cancel().118 // code that unconditionally invokes e.g. g_cancellable_cancel().
119 func (x *Cancellable) Connect(CallbackVar *gobject.Callback, DataVar uintptr, DataDestroyFuncVar *glib.DestroyNotify) uint32 {119 func (x *Cancellable) Connect(CallbackVar *gobject.Callback, DataVar uintptr, DataDestroyFuncVar *glib.DestroyNotify) uint32 {
120 120
121- cret := xCancellableConnect(x.GoPointer(), glib.NewCallback(CallbackVar), DataVar, glib.NewCallback(DataDestroyFuncVar))121+ cret := xCancellableConnect(x.GoPointer(), glib.NewCallback(CallbackVar), DataVar, glib.NewCallbackNullable(DataDestroyFuncVar))
122 return cret122 return cret
123 }123 }
124 124
M v4/gio/gdatainputstream.go +3 -3
@@ -184,7 +184,7 @@ var xDataInputStreamReadLineAsync func(uintptr, int, uintptr, uintptr, uintptr)
184184 // the result of the operation.
185185 func (x *DataInputStream) ReadLineAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
186186
187- xDataInputStreamReadLineAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
187+ xDataInputStreamReadLineAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
188188
189189 }
190190
@@ -340,7 +340,7 @@ var xDataInputStreamReadUntilAsync func(uintptr, string, int, uintptr, uintptr,
340340 // g_data_input_stream_read_upto_async() instead.
341341 func (x *DataInputStream) ReadUntilAsync(StopCharsVar string, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
342342
343- xDataInputStreamReadUntilAsync(x.GoPointer(), StopCharsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
343+ xDataInputStreamReadUntilAsync(x.GoPointer(), StopCharsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
344344
345345 }
346346
@@ -402,7 +402,7 @@ var xDataInputStreamReadUptoAsync func(uintptr, string, int, int, uintptr, uintp
402402 // the result of the operation.
403403 func (x *DataInputStream) ReadUptoAsync(StopCharsVar string, StopCharsLenVar int, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
404404
405- xDataInputStreamReadUptoAsync(x.GoPointer(), StopCharsVar, StopCharsLenVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
405+ xDataInputStreamReadUptoAsync(x.GoPointer(), StopCharsVar, StopCharsLenVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
406406
407407 }
408408
@@ -184,7 +184,7 @@ var xDataInputStreamReadLineAsync func(uintptr, int, uintptr, uintptr, uintptr)
184 // the result of the operation.184 // the result of the operation.
185 func (x *DataInputStream) ReadLineAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {185 func (x *DataInputStream) ReadLineAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
186 186
187- xDataInputStreamReadLineAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)187+ xDataInputStreamReadLineAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
188 188
189 }189 }
190 190
@@ -340,7 +340,7 @@ var xDataInputStreamReadUntilAsync func(uintptr, string, int, uintptr, uintptr,
340 // g_data_input_stream_read_upto_async() instead.340 // g_data_input_stream_read_upto_async() instead.
341 func (x *DataInputStream) ReadUntilAsync(StopCharsVar string, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {341 func (x *DataInputStream) ReadUntilAsync(StopCharsVar string, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
342 342
343- xDataInputStreamReadUntilAsync(x.GoPointer(), StopCharsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)343+ xDataInputStreamReadUntilAsync(x.GoPointer(), StopCharsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
344 344
345 }345 }
346 346
@@ -402,7 +402,7 @@ var xDataInputStreamReadUptoAsync func(uintptr, string, int, int, uintptr, uintp
402 // the result of the operation.402 // the result of the operation.
403 func (x *DataInputStream) ReadUptoAsync(StopCharsVar string, StopCharsLenVar int, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {403 func (x *DataInputStream) ReadUptoAsync(StopCharsVar string, StopCharsLenVar int, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
404 404
405- xDataInputStreamReadUptoAsync(x.GoPointer(), StopCharsVar, StopCharsLenVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)405+ xDataInputStreamReadUptoAsync(x.GoPointer(), StopCharsVar, StopCharsLenVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
406 406
407 }407 }
408 408
M v4/gio/gdbusaddress.go +1 -1
@@ -56,7 +56,7 @@ var xDbusAddressGetStream func(string, uintptr, uintptr, uintptr)
5656 // g_dbus_address_get_stream_sync() for the synchronous version.
5757 func DbusAddressGetStream(AddressVar string, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
5858
59- xDbusAddressGetStream(AddressVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
59+ xDbusAddressGetStream(AddressVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
6060
6161 }
6262
@@ -56,7 +56,7 @@ var xDbusAddressGetStream func(string, uintptr, uintptr, uintptr)
56 // g_dbus_address_get_stream_sync() for the synchronous version.56 // g_dbus_address_get_stream_sync() for the synchronous version.
57 func DbusAddressGetStream(AddressVar string, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {57 func DbusAddressGetStream(AddressVar string, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
58 58
59- xDbusAddressGetStream(AddressVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)59+ xDbusAddressGetStream(AddressVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
60 60
61 }61 }
62 62
M v4/gio/gdbusconnection.go +1 -1
@@ -216,7 +216,7 @@ var xBusGet func(BusType, uintptr, uintptr, uintptr)
216216 // the synchronous version.
217217 func BusGet(BusTypeVar BusType, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
218218
219- xBusGet(BusTypeVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
219+ xBusGet(BusTypeVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
220220
221221 }
222222
@@ -216,7 +216,7 @@ var xBusGet func(BusType, uintptr, uintptr, uintptr)
216 // the synchronous version.216 // the synchronous version.
217 func BusGet(BusTypeVar BusType, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {217 func BusGet(BusTypeVar BusType, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
218 218
219- xBusGet(BusTypeVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)219+ xBusGet(BusTypeVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
220 220
221 }221 }
222 222
M v4/gio/gdbusnameowning.go +2 -2
@@ -70,7 +70,7 @@ var xBusOwnName func(BusType, string, BusNameOwnerFlags, uintptr, uintptr, uintp
7070 // unregister the objects (if any) in @name_lost_handler.
7171 func BusOwnName(BusTypeVar BusType, NameVar string, FlagsVar BusNameOwnerFlags, BusAcquiredHandlerVar *BusAcquiredCallback, NameAcquiredHandlerVar *BusNameAcquiredCallback, NameLostHandlerVar *BusNameLostCallback, UserDataVar uintptr, UserDataFreeFuncVar *glib.DestroyNotify) uint {
7272
73- cret := xBusOwnName(BusTypeVar, NameVar, FlagsVar, glib.NewCallback(BusAcquiredHandlerVar), glib.NewCallback(NameAcquiredHandlerVar), glib.NewCallback(NameLostHandlerVar), UserDataVar, glib.NewCallback(UserDataFreeFuncVar))
73+ cret := xBusOwnName(BusTypeVar, NameVar, FlagsVar, glib.NewCallbackNullable(BusAcquiredHandlerVar), glib.NewCallbackNullable(NameAcquiredHandlerVar), glib.NewCallbackNullable(NameLostHandlerVar), UserDataVar, glib.NewCallbackNullable(UserDataFreeFuncVar))
7474 return cret
7575 }
7676
@@ -80,7 +80,7 @@ var xBusOwnNameOnConnection func(uintptr, string, BusNameOwnerFlags, uintptr, ui
8080 // #GBusType.
8181 func BusOwnNameOnConnection(ConnectionVar *DBusConnection, NameVar string, FlagsVar BusNameOwnerFlags, NameAcquiredHandlerVar *BusNameAcquiredCallback, NameLostHandlerVar *BusNameLostCallback, UserDataVar uintptr, UserDataFreeFuncVar *glib.DestroyNotify) uint {
8282
83- cret := xBusOwnNameOnConnection(ConnectionVar.GoPointer(), NameVar, FlagsVar, glib.NewCallback(NameAcquiredHandlerVar), glib.NewCallback(NameLostHandlerVar), UserDataVar, glib.NewCallback(UserDataFreeFuncVar))
83+ cret := xBusOwnNameOnConnection(ConnectionVar.GoPointer(), NameVar, FlagsVar, glib.NewCallbackNullable(NameAcquiredHandlerVar), glib.NewCallbackNullable(NameLostHandlerVar), UserDataVar, glib.NewCallbackNullable(UserDataFreeFuncVar))
8484 return cret
8585 }
8686
@@ -70,7 +70,7 @@ var xBusOwnName func(BusType, string, BusNameOwnerFlags, uintptr, uintptr, uintp
70 // unregister the objects (if any) in @name_lost_handler.70 // unregister the objects (if any) in @name_lost_handler.
71 func BusOwnName(BusTypeVar BusType, NameVar string, FlagsVar BusNameOwnerFlags, BusAcquiredHandlerVar *BusAcquiredCallback, NameAcquiredHandlerVar *BusNameAcquiredCallback, NameLostHandlerVar *BusNameLostCallback, UserDataVar uintptr, UserDataFreeFuncVar *glib.DestroyNotify) uint {71 func BusOwnName(BusTypeVar BusType, NameVar string, FlagsVar BusNameOwnerFlags, BusAcquiredHandlerVar *BusAcquiredCallback, NameAcquiredHandlerVar *BusNameAcquiredCallback, NameLostHandlerVar *BusNameLostCallback, UserDataVar uintptr, UserDataFreeFuncVar *glib.DestroyNotify) uint {
72 72
73- cret := xBusOwnName(BusTypeVar, NameVar, FlagsVar, glib.NewCallback(BusAcquiredHandlerVar), glib.NewCallback(NameAcquiredHandlerVar), glib.NewCallback(NameLostHandlerVar), UserDataVar, glib.NewCallback(UserDataFreeFuncVar))73+ cret := xBusOwnName(BusTypeVar, NameVar, FlagsVar, glib.NewCallbackNullable(BusAcquiredHandlerVar), glib.NewCallbackNullable(NameAcquiredHandlerVar), glib.NewCallbackNullable(NameLostHandlerVar), UserDataVar, glib.NewCallbackNullable(UserDataFreeFuncVar))
74 return cret74 return cret
75 }75 }
76 76
@@ -80,7 +80,7 @@ var xBusOwnNameOnConnection func(uintptr, string, BusNameOwnerFlags, uintptr, ui
80 // #GBusType.80 // #GBusType.
81 func BusOwnNameOnConnection(ConnectionVar *DBusConnection, NameVar string, FlagsVar BusNameOwnerFlags, NameAcquiredHandlerVar *BusNameAcquiredCallback, NameLostHandlerVar *BusNameLostCallback, UserDataVar uintptr, UserDataFreeFuncVar *glib.DestroyNotify) uint {81 func BusOwnNameOnConnection(ConnectionVar *DBusConnection, NameVar string, FlagsVar BusNameOwnerFlags, NameAcquiredHandlerVar *BusNameAcquiredCallback, NameLostHandlerVar *BusNameLostCallback, UserDataVar uintptr, UserDataFreeFuncVar *glib.DestroyNotify) uint {
82 82
83- cret := xBusOwnNameOnConnection(ConnectionVar.GoPointer(), NameVar, FlagsVar, glib.NewCallback(NameAcquiredHandlerVar), glib.NewCallback(NameLostHandlerVar), UserDataVar, glib.NewCallback(UserDataFreeFuncVar))83+ cret := xBusOwnNameOnConnection(ConnectionVar.GoPointer(), NameVar, FlagsVar, glib.NewCallbackNullable(NameAcquiredHandlerVar), glib.NewCallbackNullable(NameLostHandlerVar), UserDataVar, glib.NewCallbackNullable(UserDataFreeFuncVar))
84 return cret84 return cret
85 }85 }
86 86
M v4/gio/gdbusnamewatching.go +2 -2
@@ -67,7 +67,7 @@ var xBusWatchName func(BusType, string, BusNameWatcherFlags, uintptr, uintptr, u
6767 // @name_vanished_handler.
6868 func BusWatchName(BusTypeVar BusType, NameVar string, FlagsVar BusNameWatcherFlags, NameAppearedHandlerVar *BusNameAppearedCallback, NameVanishedHandlerVar *BusNameVanishedCallback, UserDataVar uintptr, UserDataFreeFuncVar *glib.DestroyNotify) uint {
6969
70- cret := xBusWatchName(BusTypeVar, NameVar, FlagsVar, glib.NewCallback(NameAppearedHandlerVar), glib.NewCallback(NameVanishedHandlerVar), UserDataVar, glib.NewCallback(UserDataFreeFuncVar))
70+ cret := xBusWatchName(BusTypeVar, NameVar, FlagsVar, glib.NewCallbackNullable(NameAppearedHandlerVar), glib.NewCallbackNullable(NameVanishedHandlerVar), UserDataVar, glib.NewCallbackNullable(UserDataFreeFuncVar))
7171 return cret
7272 }
7373
@@ -77,7 +77,7 @@ var xBusWatchNameOnConnection func(uintptr, string, BusNameWatcherFlags, uintptr
7777 // #GBusType.
7878 func BusWatchNameOnConnection(ConnectionVar *DBusConnection, NameVar string, FlagsVar BusNameWatcherFlags, NameAppearedHandlerVar *BusNameAppearedCallback, NameVanishedHandlerVar *BusNameVanishedCallback, UserDataVar uintptr, UserDataFreeFuncVar *glib.DestroyNotify) uint {
7979
80- cret := xBusWatchNameOnConnection(ConnectionVar.GoPointer(), NameVar, FlagsVar, glib.NewCallback(NameAppearedHandlerVar), glib.NewCallback(NameVanishedHandlerVar), UserDataVar, glib.NewCallback(UserDataFreeFuncVar))
80+ cret := xBusWatchNameOnConnection(ConnectionVar.GoPointer(), NameVar, FlagsVar, glib.NewCallbackNullable(NameAppearedHandlerVar), glib.NewCallbackNullable(NameVanishedHandlerVar), UserDataVar, glib.NewCallbackNullable(UserDataFreeFuncVar))
8181 return cret
8282 }
8383
@@ -67,7 +67,7 @@ var xBusWatchName func(BusType, string, BusNameWatcherFlags, uintptr, uintptr, u
67 // @name_vanished_handler.67 // @name_vanished_handler.
68 func BusWatchName(BusTypeVar BusType, NameVar string, FlagsVar BusNameWatcherFlags, NameAppearedHandlerVar *BusNameAppearedCallback, NameVanishedHandlerVar *BusNameVanishedCallback, UserDataVar uintptr, UserDataFreeFuncVar *glib.DestroyNotify) uint {68 func BusWatchName(BusTypeVar BusType, NameVar string, FlagsVar BusNameWatcherFlags, NameAppearedHandlerVar *BusNameAppearedCallback, NameVanishedHandlerVar *BusNameVanishedCallback, UserDataVar uintptr, UserDataFreeFuncVar *glib.DestroyNotify) uint {
69 69
70- cret := xBusWatchName(BusTypeVar, NameVar, FlagsVar, glib.NewCallback(NameAppearedHandlerVar), glib.NewCallback(NameVanishedHandlerVar), UserDataVar, glib.NewCallback(UserDataFreeFuncVar))70+ cret := xBusWatchName(BusTypeVar, NameVar, FlagsVar, glib.NewCallbackNullable(NameAppearedHandlerVar), glib.NewCallbackNullable(NameVanishedHandlerVar), UserDataVar, glib.NewCallbackNullable(UserDataFreeFuncVar))
71 return cret71 return cret
72 }72 }
73 73
@@ -77,7 +77,7 @@ var xBusWatchNameOnConnection func(uintptr, string, BusNameWatcherFlags, uintptr
77 // #GBusType.77 // #GBusType.
78 func BusWatchNameOnConnection(ConnectionVar *DBusConnection, NameVar string, FlagsVar BusNameWatcherFlags, NameAppearedHandlerVar *BusNameAppearedCallback, NameVanishedHandlerVar *BusNameVanishedCallback, UserDataVar uintptr, UserDataFreeFuncVar *glib.DestroyNotify) uint {78 func BusWatchNameOnConnection(ConnectionVar *DBusConnection, NameVar string, FlagsVar BusNameWatcherFlags, NameAppearedHandlerVar *BusNameAppearedCallback, NameVanishedHandlerVar *BusNameVanishedCallback, UserDataVar uintptr, UserDataFreeFuncVar *glib.DestroyNotify) uint {
79 79
80- cret := xBusWatchNameOnConnection(ConnectionVar.GoPointer(), NameVar, FlagsVar, glib.NewCallback(NameAppearedHandlerVar), glib.NewCallback(NameVanishedHandlerVar), UserDataVar, glib.NewCallback(UserDataFreeFuncVar))80+ cret := xBusWatchNameOnConnection(ConnectionVar.GoPointer(), NameVar, FlagsVar, glib.NewCallbackNullable(NameAppearedHandlerVar), glib.NewCallbackNullable(NameVanishedHandlerVar), UserDataVar, glib.NewCallbackNullable(UserDataFreeFuncVar))
81 return cret81 return cret
82 }82 }
83 83
M v4/gio/gdbusobjectmanagerclient.go +5 -5
@@ -178,7 +178,7 @@ func NewDBusObjectManagerClientForBusSync(BusTypeVar BusType, FlagsVar DBusObjec
178178 var cls *DBusObjectManagerClient
179179 var cerr *glib.Error
180180
181- cret := xNewDBusObjectManagerClientForBusSync(BusTypeVar, FlagsVar, NameVar, ObjectPathVar, glib.NewCallback(GetProxyTypeFuncVar), GetProxyTypeUserDataVar, glib.NewCallback(GetProxyTypeDestroyNotifyVar), CancellableVar.GoPointer(), &cerr)
181+ cret := xNewDBusObjectManagerClientForBusSync(BusTypeVar, FlagsVar, NameVar, ObjectPathVar, glib.NewCallbackNullable(GetProxyTypeFuncVar), GetProxyTypeUserDataVar, glib.NewCallbackNullable(GetProxyTypeDestroyNotifyVar), CancellableVar.GoPointer(), &cerr)
182182
183183 if cret == 0 {
184184 return nil, cerr
@@ -203,7 +203,7 @@ func NewDBusObjectManagerClientSync(ConnectionVar *DBusConnection, FlagsVar DBus
203203 var cls *DBusObjectManagerClient
204204 var cerr *glib.Error
205205
206- cret := xNewDBusObjectManagerClientSync(ConnectionVar.GoPointer(), FlagsVar, NameVar, ObjectPathVar, glib.NewCallback(GetProxyTypeFuncVar), GetProxyTypeUserDataVar, glib.NewCallback(GetProxyTypeDestroyNotifyVar), CancellableVar.GoPointer(), &cerr)
206+ cret := xNewDBusObjectManagerClientSync(ConnectionVar.GoPointer(), FlagsVar, NameVar, ObjectPathVar, glib.NewCallbackNullable(GetProxyTypeFuncVar), GetProxyTypeUserDataVar, glib.NewCallbackNullable(GetProxyTypeDestroyNotifyVar), CancellableVar.GoPointer(), &cerr)
207207
208208 if cret == 0 {
209209 return nil, cerr
@@ -371,7 +371,7 @@ func (x *DBusObjectManagerClient) ConnectInterfaceProxySignal(cb *func(DBusObjec
371371 // any interface methods.
372372 func (x *DBusObjectManagerClient) InitAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
373373
374- XGAsyncInitableInitAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
374+ XGAsyncInitableInitAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
375375
376376 }
377377
@@ -512,7 +512,7 @@ var xDBusObjectManagerClientNew func(uintptr, DBusObjectManagerClientFlags, stri
512512 // g_dbus_object_manager_client_new_sync() for the synchronous version.
513513 func DBusObjectManagerClientNew(ConnectionVar *DBusConnection, FlagsVar DBusObjectManagerClientFlags, NameVar string, ObjectPathVar string, GetProxyTypeFuncVar *DBusProxyTypeFunc, GetProxyTypeUserDataVar uintptr, GetProxyTypeDestroyNotifyVar *glib.DestroyNotify, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
514514
515- xDBusObjectManagerClientNew(ConnectionVar.GoPointer(), FlagsVar, NameVar, ObjectPathVar, glib.NewCallback(GetProxyTypeFuncVar), GetProxyTypeUserDataVar, glib.NewCallback(GetProxyTypeDestroyNotifyVar), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
515+ xDBusObjectManagerClientNew(ConnectionVar.GoPointer(), FlagsVar, NameVar, ObjectPathVar, glib.NewCallbackNullable(GetProxyTypeFuncVar), GetProxyTypeUserDataVar, glib.NewCallbackNullable(GetProxyTypeDestroyNotifyVar), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
516516
517517 }
518518
@@ -529,7 +529,7 @@ var xDBusObjectManagerClientNewForBus func(BusType, DBusObjectManagerClientFlags
529529 // g_dbus_object_manager_client_new_for_bus_sync() for the synchronous version.
530530 func DBusObjectManagerClientNewForBus(BusTypeVar BusType, FlagsVar DBusObjectManagerClientFlags, NameVar string, ObjectPathVar string, GetProxyTypeFuncVar *DBusProxyTypeFunc, GetProxyTypeUserDataVar uintptr, GetProxyTypeDestroyNotifyVar *glib.DestroyNotify, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
531531
532- xDBusObjectManagerClientNewForBus(BusTypeVar, FlagsVar, NameVar, ObjectPathVar, glib.NewCallback(GetProxyTypeFuncVar), GetProxyTypeUserDataVar, glib.NewCallback(GetProxyTypeDestroyNotifyVar), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
532+ xDBusObjectManagerClientNewForBus(BusTypeVar, FlagsVar, NameVar, ObjectPathVar, glib.NewCallbackNullable(GetProxyTypeFuncVar), GetProxyTypeUserDataVar, glib.NewCallbackNullable(GetProxyTypeDestroyNotifyVar), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
533533
534534 }
535535
@@ -178,7 +178,7 @@ func NewDBusObjectManagerClientForBusSync(BusTypeVar BusType, FlagsVar DBusObjec
178 var cls *DBusObjectManagerClient178 var cls *DBusObjectManagerClient
179 var cerr *glib.Error179 var cerr *glib.Error
180 180
181- cret := xNewDBusObjectManagerClientForBusSync(BusTypeVar, FlagsVar, NameVar, ObjectPathVar, glib.NewCallback(GetProxyTypeFuncVar), GetProxyTypeUserDataVar, glib.NewCallback(GetProxyTypeDestroyNotifyVar), CancellableVar.GoPointer(), &cerr)181+ cret := xNewDBusObjectManagerClientForBusSync(BusTypeVar, FlagsVar, NameVar, ObjectPathVar, glib.NewCallbackNullable(GetProxyTypeFuncVar), GetProxyTypeUserDataVar, glib.NewCallbackNullable(GetProxyTypeDestroyNotifyVar), CancellableVar.GoPointer(), &cerr)
182 182
183 if cret == 0 {183 if cret == 0 {
184 return nil, cerr184 return nil, cerr
@@ -203,7 +203,7 @@ func NewDBusObjectManagerClientSync(ConnectionVar *DBusConnection, FlagsVar DBus
203 var cls *DBusObjectManagerClient203 var cls *DBusObjectManagerClient
204 var cerr *glib.Error204 var cerr *glib.Error
205 205
206- cret := xNewDBusObjectManagerClientSync(ConnectionVar.GoPointer(), FlagsVar, NameVar, ObjectPathVar, glib.NewCallback(GetProxyTypeFuncVar), GetProxyTypeUserDataVar, glib.NewCallback(GetProxyTypeDestroyNotifyVar), CancellableVar.GoPointer(), &cerr)206+ cret := xNewDBusObjectManagerClientSync(ConnectionVar.GoPointer(), FlagsVar, NameVar, ObjectPathVar, glib.NewCallbackNullable(GetProxyTypeFuncVar), GetProxyTypeUserDataVar, glib.NewCallbackNullable(GetProxyTypeDestroyNotifyVar), CancellableVar.GoPointer(), &cerr)
207 207
208 if cret == 0 {208 if cret == 0 {
209 return nil, cerr209 return nil, cerr
@@ -371,7 +371,7 @@ func (x *DBusObjectManagerClient) ConnectInterfaceProxySignal(cb *func(DBusObjec
371 // any interface methods.371 // any interface methods.
372 func (x *DBusObjectManagerClient) InitAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {372 func (x *DBusObjectManagerClient) InitAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
373 373
374- XGAsyncInitableInitAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)374+ XGAsyncInitableInitAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
375 375
376 }376 }
377 377
@@ -512,7 +512,7 @@ var xDBusObjectManagerClientNew func(uintptr, DBusObjectManagerClientFlags, stri
512 // g_dbus_object_manager_client_new_sync() for the synchronous version.512 // g_dbus_object_manager_client_new_sync() for the synchronous version.
513 func DBusObjectManagerClientNew(ConnectionVar *DBusConnection, FlagsVar DBusObjectManagerClientFlags, NameVar string, ObjectPathVar string, GetProxyTypeFuncVar *DBusProxyTypeFunc, GetProxyTypeUserDataVar uintptr, GetProxyTypeDestroyNotifyVar *glib.DestroyNotify, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {513 func DBusObjectManagerClientNew(ConnectionVar *DBusConnection, FlagsVar DBusObjectManagerClientFlags, NameVar string, ObjectPathVar string, GetProxyTypeFuncVar *DBusProxyTypeFunc, GetProxyTypeUserDataVar uintptr, GetProxyTypeDestroyNotifyVar *glib.DestroyNotify, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
514 514
515- xDBusObjectManagerClientNew(ConnectionVar.GoPointer(), FlagsVar, NameVar, ObjectPathVar, glib.NewCallback(GetProxyTypeFuncVar), GetProxyTypeUserDataVar, glib.NewCallback(GetProxyTypeDestroyNotifyVar), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)515+ xDBusObjectManagerClientNew(ConnectionVar.GoPointer(), FlagsVar, NameVar, ObjectPathVar, glib.NewCallbackNullable(GetProxyTypeFuncVar), GetProxyTypeUserDataVar, glib.NewCallbackNullable(GetProxyTypeDestroyNotifyVar), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
516 516
517 }517 }
518 518
@@ -529,7 +529,7 @@ var xDBusObjectManagerClientNewForBus func(BusType, DBusObjectManagerClientFlags
529 // g_dbus_object_manager_client_new_for_bus_sync() for the synchronous version.529 // g_dbus_object_manager_client_new_for_bus_sync() for the synchronous version.
530 func DBusObjectManagerClientNewForBus(BusTypeVar BusType, FlagsVar DBusObjectManagerClientFlags, NameVar string, ObjectPathVar string, GetProxyTypeFuncVar *DBusProxyTypeFunc, GetProxyTypeUserDataVar uintptr, GetProxyTypeDestroyNotifyVar *glib.DestroyNotify, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {530 func DBusObjectManagerClientNewForBus(BusTypeVar BusType, FlagsVar DBusObjectManagerClientFlags, NameVar string, ObjectPathVar string, GetProxyTypeFuncVar *DBusProxyTypeFunc, GetProxyTypeUserDataVar uintptr, GetProxyTypeDestroyNotifyVar *glib.DestroyNotify, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
531 531
532- xDBusObjectManagerClientNewForBus(BusTypeVar, FlagsVar, NameVar, ObjectPathVar, glib.NewCallback(GetProxyTypeFuncVar), GetProxyTypeUserDataVar, glib.NewCallback(GetProxyTypeDestroyNotifyVar), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)532+ xDBusObjectManagerClientNewForBus(BusTypeVar, FlagsVar, NameVar, ObjectPathVar, glib.NewCallbackNullable(GetProxyTypeFuncVar), GetProxyTypeUserDataVar, glib.NewCallbackNullable(GetProxyTypeDestroyNotifyVar), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
533 533
534 }534 }
535 535
M v4/gio/gdbusproxy.go +5 -5
@@ -248,7 +248,7 @@ var xDBusProxyCall func(uintptr, string, *glib.Variant, DBusCallFlags, int, uint
248248 // the %G_DBUS_MESSAGE_FLAGS_NO_REPLY_EXPECTED flag set.
249249 func (x *DBusProxy) Call(MethodNameVar string, ParametersVar *glib.Variant, FlagsVar DBusCallFlags, TimeoutMsecVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
250250
251- xDBusProxyCall(x.GoPointer(), MethodNameVar, ParametersVar, FlagsVar, TimeoutMsecVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
251+ xDBusProxyCall(x.GoPointer(), MethodNameVar, ParametersVar, FlagsVar, TimeoutMsecVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
252252
253253 }
254254
@@ -322,7 +322,7 @@ var xDBusProxyCallWithUnixFdList func(uintptr, string, *glib.Variant, DBusCallFl
322322 // This method is only available on UNIX.
323323 func (x *DBusProxy) CallWithUnixFdList(MethodNameVar string, ParametersVar *glib.Variant, FlagsVar DBusCallFlags, TimeoutMsecVar int, FdListVar *UnixFDList, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
324324
325- xDBusProxyCallWithUnixFdList(x.GoPointer(), MethodNameVar, ParametersVar, FlagsVar, TimeoutMsecVar, FdListVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
325+ xDBusProxyCallWithUnixFdList(x.GoPointer(), MethodNameVar, ParametersVar, FlagsVar, TimeoutMsecVar, FdListVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
326326
327327 }
328328
@@ -643,7 +643,7 @@ func (x *DBusProxy) ConnectGSignal(cb *func(DBusProxy, string, string, uintptr))
643643 // any interface methods.
644644 func (x *DBusProxy) InitAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
645645
646- XGAsyncInitableInitAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
646+ XGAsyncInitableInitAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
647647
648648 }
649649
@@ -810,7 +810,7 @@ var xDBusProxyNew func(uintptr, DBusProxyFlags, *DBusInterfaceInfo, string, stri
810810 // #GDBusProxy is used in this [example][gdbus-wellknown-proxy].
811811 func DBusProxyNew(ConnectionVar *DBusConnection, FlagsVar DBusProxyFlags, InfoVar *DBusInterfaceInfo, NameVar string, ObjectPathVar string, InterfaceNameVar string, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
812812
813- xDBusProxyNew(ConnectionVar.GoPointer(), FlagsVar, InfoVar, NameVar, ObjectPathVar, InterfaceNameVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
813+ xDBusProxyNew(ConnectionVar.GoPointer(), FlagsVar, InfoVar, NameVar, ObjectPathVar, InterfaceNameVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
814814
815815 }
816816
@@ -821,7 +821,7 @@ var xDBusProxyNewForBus func(BusType, DBusProxyFlags, *DBusInterfaceInfo, string
821821 // #GDBusProxy is used in this [example][gdbus-wellknown-proxy].
822822 func DBusProxyNewForBus(BusTypeVar BusType, FlagsVar DBusProxyFlags, InfoVar *DBusInterfaceInfo, NameVar string, ObjectPathVar string, InterfaceNameVar string, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
823823
824- xDBusProxyNewForBus(BusTypeVar, FlagsVar, InfoVar, NameVar, ObjectPathVar, InterfaceNameVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
824+ xDBusProxyNewForBus(BusTypeVar, FlagsVar, InfoVar, NameVar, ObjectPathVar, InterfaceNameVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
825825
826826 }
827827
@@ -248,7 +248,7 @@ var xDBusProxyCall func(uintptr, string, *glib.Variant, DBusCallFlags, int, uint
248 // the %G_DBUS_MESSAGE_FLAGS_NO_REPLY_EXPECTED flag set.248 // the %G_DBUS_MESSAGE_FLAGS_NO_REPLY_EXPECTED flag set.
249 func (x *DBusProxy) Call(MethodNameVar string, ParametersVar *glib.Variant, FlagsVar DBusCallFlags, TimeoutMsecVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {249 func (x *DBusProxy) Call(MethodNameVar string, ParametersVar *glib.Variant, FlagsVar DBusCallFlags, TimeoutMsecVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
250 250
251- xDBusProxyCall(x.GoPointer(), MethodNameVar, ParametersVar, FlagsVar, TimeoutMsecVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)251+ xDBusProxyCall(x.GoPointer(), MethodNameVar, ParametersVar, FlagsVar, TimeoutMsecVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
252 252
253 }253 }
254 254
@@ -322,7 +322,7 @@ var xDBusProxyCallWithUnixFdList func(uintptr, string, *glib.Variant, DBusCallFl
322 // This method is only available on UNIX.322 // This method is only available on UNIX.
323 func (x *DBusProxy) CallWithUnixFdList(MethodNameVar string, ParametersVar *glib.Variant, FlagsVar DBusCallFlags, TimeoutMsecVar int, FdListVar *UnixFDList, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {323 func (x *DBusProxy) CallWithUnixFdList(MethodNameVar string, ParametersVar *glib.Variant, FlagsVar DBusCallFlags, TimeoutMsecVar int, FdListVar *UnixFDList, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
324 324
325- xDBusProxyCallWithUnixFdList(x.GoPointer(), MethodNameVar, ParametersVar, FlagsVar, TimeoutMsecVar, FdListVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)325+ xDBusProxyCallWithUnixFdList(x.GoPointer(), MethodNameVar, ParametersVar, FlagsVar, TimeoutMsecVar, FdListVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
326 326
327 }327 }
328 328
@@ -643,7 +643,7 @@ func (x *DBusProxy) ConnectGSignal(cb *func(DBusProxy, string, string, uintptr))
643 // any interface methods.643 // any interface methods.
644 func (x *DBusProxy) InitAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {644 func (x *DBusProxy) InitAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
645 645
646- XGAsyncInitableInitAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)646+ XGAsyncInitableInitAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
647 647
648 }648 }
649 649
@@ -810,7 +810,7 @@ var xDBusProxyNew func(uintptr, DBusProxyFlags, *DBusInterfaceInfo, string, stri
810 // #GDBusProxy is used in this [example][gdbus-wellknown-proxy].810 // #GDBusProxy is used in this [example][gdbus-wellknown-proxy].
811 func DBusProxyNew(ConnectionVar *DBusConnection, FlagsVar DBusProxyFlags, InfoVar *DBusInterfaceInfo, NameVar string, ObjectPathVar string, InterfaceNameVar string, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {811 func DBusProxyNew(ConnectionVar *DBusConnection, FlagsVar DBusProxyFlags, InfoVar *DBusInterfaceInfo, NameVar string, ObjectPathVar string, InterfaceNameVar string, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
812 812
813- xDBusProxyNew(ConnectionVar.GoPointer(), FlagsVar, InfoVar, NameVar, ObjectPathVar, InterfaceNameVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)813+ xDBusProxyNew(ConnectionVar.GoPointer(), FlagsVar, InfoVar, NameVar, ObjectPathVar, InterfaceNameVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
814 814
815 }815 }
816 816
@@ -821,7 +821,7 @@ var xDBusProxyNewForBus func(BusType, DBusProxyFlags, *DBusInterfaceInfo, string
821 // #GDBusProxy is used in this [example][gdbus-wellknown-proxy].821 // #GDBusProxy is used in this [example][gdbus-wellknown-proxy].
822 func DBusProxyNewForBus(BusTypeVar BusType, FlagsVar DBusProxyFlags, InfoVar *DBusInterfaceInfo, NameVar string, ObjectPathVar string, InterfaceNameVar string, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {822 func DBusProxyNewForBus(BusTypeVar BusType, FlagsVar DBusProxyFlags, InfoVar *DBusInterfaceInfo, NameVar string, ObjectPathVar string, InterfaceNameVar string, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
823 823
824- xDBusProxyNewForBus(BusTypeVar, FlagsVar, InfoVar, NameVar, ObjectPathVar, InterfaceNameVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)824+ xDBusProxyNewForBus(BusTypeVar, FlagsVar, InfoVar, NameVar, ObjectPathVar, InterfaceNameVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
825 825
826 }826 }
827 827
M v4/gio/gdesktopappinfo.go +3 -3
@@ -377,7 +377,7 @@ var xDesktopAppInfoLaunchUrisAsManager func(uintptr, *glib.List, uintptr, glib.S
377377 func (x *DesktopAppInfo) LaunchUrisAsManager(UrisVar *glib.List, LaunchContextVar *AppLaunchContext, SpawnFlagsVar glib.SpawnFlags, UserSetupVar *glib.SpawnChildSetupFunc, UserSetupDataVar uintptr, PidCallbackVar *DesktopAppLaunchCallback, PidCallbackDataVar uintptr) (bool, error) {
378378 var cerr *glib.Error
379379
380- cret := xDesktopAppInfoLaunchUrisAsManager(x.GoPointer(), UrisVar, LaunchContextVar.GoPointer(), SpawnFlagsVar, glib.NewCallback(UserSetupVar), UserSetupDataVar, glib.NewCallback(PidCallbackVar), PidCallbackDataVar, &cerr)
380+ cret := xDesktopAppInfoLaunchUrisAsManager(x.GoPointer(), UrisVar, LaunchContextVar.GoPointer(), SpawnFlagsVar, glib.NewCallbackNullable(UserSetupVar), UserSetupDataVar, glib.NewCallbackNullable(PidCallbackVar), PidCallbackDataVar, &cerr)
381381 if cerr == nil {
382382 return cret, nil
383383 }
@@ -396,7 +396,7 @@ var xDesktopAppInfoLaunchUrisAsManagerWithFds func(uintptr, *glib.List, uintptr,
396396 func (x *DesktopAppInfo) LaunchUrisAsManagerWithFds(UrisVar *glib.List, LaunchContextVar *AppLaunchContext, SpawnFlagsVar glib.SpawnFlags, UserSetupVar *glib.SpawnChildSetupFunc, UserSetupDataVar uintptr, PidCallbackVar *DesktopAppLaunchCallback, PidCallbackDataVar uintptr, StdinFdVar int, StdoutFdVar int, StderrFdVar int) (bool, error) {
397397 var cerr *glib.Error
398398
399- cret := xDesktopAppInfoLaunchUrisAsManagerWithFds(x.GoPointer(), UrisVar, LaunchContextVar.GoPointer(), SpawnFlagsVar, glib.NewCallback(UserSetupVar), UserSetupDataVar, glib.NewCallback(PidCallbackVar), PidCallbackDataVar, StdinFdVar, StdoutFdVar, StderrFdVar, &cerr)
399+ cret := xDesktopAppInfoLaunchUrisAsManagerWithFds(x.GoPointer(), UrisVar, LaunchContextVar.GoPointer(), SpawnFlagsVar, glib.NewCallbackNullable(UserSetupVar), UserSetupDataVar, glib.NewCallbackNullable(PidCallbackVar), PidCallbackDataVar, StdinFdVar, StdoutFdVar, StderrFdVar, &cerr)
400400 if cerr == nil {
401401 return cret, nil
402402 }
@@ -636,7 +636,7 @@ func (x *DesktopAppInfo) LaunchUris(UrisVar *glib.List, ContextVar *AppLaunchCon
636636 // g_app_info_launch_default_for_uri_async().
637637 func (x *DesktopAppInfo) LaunchUrisAsync(UrisVar *glib.List, ContextVar *AppLaunchContext, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
638638
639- XGAppInfoLaunchUrisAsync(x.GoPointer(), UrisVar, ContextVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
639+ XGAppInfoLaunchUrisAsync(x.GoPointer(), UrisVar, ContextVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
640640
641641 }
642642
@@ -377,7 +377,7 @@ var xDesktopAppInfoLaunchUrisAsManager func(uintptr, *glib.List, uintptr, glib.S
377 func (x *DesktopAppInfo) LaunchUrisAsManager(UrisVar *glib.List, LaunchContextVar *AppLaunchContext, SpawnFlagsVar glib.SpawnFlags, UserSetupVar *glib.SpawnChildSetupFunc, UserSetupDataVar uintptr, PidCallbackVar *DesktopAppLaunchCallback, PidCallbackDataVar uintptr) (bool, error) {377 func (x *DesktopAppInfo) LaunchUrisAsManager(UrisVar *glib.List, LaunchContextVar *AppLaunchContext, SpawnFlagsVar glib.SpawnFlags, UserSetupVar *glib.SpawnChildSetupFunc, UserSetupDataVar uintptr, PidCallbackVar *DesktopAppLaunchCallback, PidCallbackDataVar uintptr) (bool, error) {
378 var cerr *glib.Error378 var cerr *glib.Error
379 379
380- cret := xDesktopAppInfoLaunchUrisAsManager(x.GoPointer(), UrisVar, LaunchContextVar.GoPointer(), SpawnFlagsVar, glib.NewCallback(UserSetupVar), UserSetupDataVar, glib.NewCallback(PidCallbackVar), PidCallbackDataVar, &cerr)380+ cret := xDesktopAppInfoLaunchUrisAsManager(x.GoPointer(), UrisVar, LaunchContextVar.GoPointer(), SpawnFlagsVar, glib.NewCallbackNullable(UserSetupVar), UserSetupDataVar, glib.NewCallbackNullable(PidCallbackVar), PidCallbackDataVar, &cerr)
381 if cerr == nil {381 if cerr == nil {
382 return cret, nil382 return cret, nil
383 }383 }
@@ -396,7 +396,7 @@ var xDesktopAppInfoLaunchUrisAsManagerWithFds func(uintptr, *glib.List, uintptr,
396 func (x *DesktopAppInfo) LaunchUrisAsManagerWithFds(UrisVar *glib.List, LaunchContextVar *AppLaunchContext, SpawnFlagsVar glib.SpawnFlags, UserSetupVar *glib.SpawnChildSetupFunc, UserSetupDataVar uintptr, PidCallbackVar *DesktopAppLaunchCallback, PidCallbackDataVar uintptr, StdinFdVar int, StdoutFdVar int, StderrFdVar int) (bool, error) {396 func (x *DesktopAppInfo) LaunchUrisAsManagerWithFds(UrisVar *glib.List, LaunchContextVar *AppLaunchContext, SpawnFlagsVar glib.SpawnFlags, UserSetupVar *glib.SpawnChildSetupFunc, UserSetupDataVar uintptr, PidCallbackVar *DesktopAppLaunchCallback, PidCallbackDataVar uintptr, StdinFdVar int, StdoutFdVar int, StderrFdVar int) (bool, error) {
397 var cerr *glib.Error397 var cerr *glib.Error
398 398
399- cret := xDesktopAppInfoLaunchUrisAsManagerWithFds(x.GoPointer(), UrisVar, LaunchContextVar.GoPointer(), SpawnFlagsVar, glib.NewCallback(UserSetupVar), UserSetupDataVar, glib.NewCallback(PidCallbackVar), PidCallbackDataVar, StdinFdVar, StdoutFdVar, StderrFdVar, &cerr)399+ cret := xDesktopAppInfoLaunchUrisAsManagerWithFds(x.GoPointer(), UrisVar, LaunchContextVar.GoPointer(), SpawnFlagsVar, glib.NewCallbackNullable(UserSetupVar), UserSetupDataVar, glib.NewCallbackNullable(PidCallbackVar), PidCallbackDataVar, StdinFdVar, StdoutFdVar, StderrFdVar, &cerr)
400 if cerr == nil {400 if cerr == nil {
401 return cret, nil401 return cret, nil
402 }402 }
@@ -636,7 +636,7 @@ func (x *DesktopAppInfo) LaunchUris(UrisVar *glib.List, ContextVar *AppLaunchCon
636 // g_app_info_launch_default_for_uri_async().636 // g_app_info_launch_default_for_uri_async().
637 func (x *DesktopAppInfo) LaunchUrisAsync(UrisVar *glib.List, ContextVar *AppLaunchContext, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {637 func (x *DesktopAppInfo) LaunchUrisAsync(UrisVar *glib.List, ContextVar *AppLaunchContext, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
638 638
639- XGAppInfoLaunchUrisAsync(x.GoPointer(), UrisVar, ContextVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)639+ XGAppInfoLaunchUrisAsync(x.GoPointer(), UrisVar, ContextVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
640 640
641 }641 }
642 642
M v4/gio/gdrive.go +5 -5
@@ -144,7 +144,7 @@ func (x *DriveBase) CanStop() bool {
144144 // result of the operation.
145145 func (x *DriveBase) Eject(FlagsVar MountUnmountFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
146146
147- XGDriveEject(x.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
147+ XGDriveEject(x.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
148148
149149 }
150150
@@ -165,7 +165,7 @@ func (x *DriveBase) EjectFinish(ResultVar AsyncResult) (bool, error) {
165165 // and #GAsyncResult data returned in the @callback.
166166 func (x *DriveBase) EjectWithOperation(FlagsVar MountUnmountFlags, MountOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
167167
168- XGDriveEjectWithOperation(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
168+ XGDriveEjectWithOperation(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
169169
170170 }
171171
@@ -304,7 +304,7 @@ func (x *DriveBase) IsRemovable() bool {
304304 // result of the operation.
305305 func (x *DriveBase) PollForMedia(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
306306
307- XGDrivePollForMedia(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
307+ XGDrivePollForMedia(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
308308
309309 }
310310
@@ -327,7 +327,7 @@ func (x *DriveBase) PollForMediaFinish(ResultVar AsyncResult) (bool, error) {
327327 // result of the operation.
328328 func (x *DriveBase) Start(FlagsVar DriveStartFlags, MountOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
329329
330- XGDriveStart(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
330+ XGDriveStart(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
331331
332332 }
333333
@@ -350,7 +350,7 @@ func (x *DriveBase) StartFinish(ResultVar AsyncResult) (bool, error) {
350350 // result of the operation.
351351 func (x *DriveBase) Stop(FlagsVar MountUnmountFlags, MountOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
352352
353- XGDriveStop(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
353+ XGDriveStop(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
354354
355355 }
356356
@@ -144,7 +144,7 @@ func (x *DriveBase) CanStop() bool {
144 // result of the operation.144 // result of the operation.
145 func (x *DriveBase) Eject(FlagsVar MountUnmountFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {145 func (x *DriveBase) Eject(FlagsVar MountUnmountFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
146 146
147- XGDriveEject(x.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)147+ XGDriveEject(x.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
148 148
149 }149 }
150 150
@@ -165,7 +165,7 @@ func (x *DriveBase) EjectFinish(ResultVar AsyncResult) (bool, error) {
165 // and #GAsyncResult data returned in the @callback.165 // and #GAsyncResult data returned in the @callback.
166 func (x *DriveBase) EjectWithOperation(FlagsVar MountUnmountFlags, MountOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {166 func (x *DriveBase) EjectWithOperation(FlagsVar MountUnmountFlags, MountOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
167 167
168- XGDriveEjectWithOperation(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)168+ XGDriveEjectWithOperation(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
169 169
170 }170 }
171 171
@@ -304,7 +304,7 @@ func (x *DriveBase) IsRemovable() bool {
304 // result of the operation.304 // result of the operation.
305 func (x *DriveBase) PollForMedia(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {305 func (x *DriveBase) PollForMedia(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
306 306
307- XGDrivePollForMedia(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)307+ XGDrivePollForMedia(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
308 308
309 }309 }
310 310
@@ -327,7 +327,7 @@ func (x *DriveBase) PollForMediaFinish(ResultVar AsyncResult) (bool, error) {
327 // result of the operation.327 // result of the operation.
328 func (x *DriveBase) Start(FlagsVar DriveStartFlags, MountOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {328 func (x *DriveBase) Start(FlagsVar DriveStartFlags, MountOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
329 329
330- XGDriveStart(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)330+ XGDriveStart(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
331 331
332 }332 }
333 333
@@ -350,7 +350,7 @@ func (x *DriveBase) StartFinish(ResultVar AsyncResult) (bool, error) {
350 // result of the operation.350 // result of the operation.
351 func (x *DriveBase) Stop(FlagsVar MountUnmountFlags, MountOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {351 func (x *DriveBase) Stop(FlagsVar MountUnmountFlags, MountOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
352 352
353- XGDriveStop(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)353+ XGDriveStop(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
354 354
355 }355 }
356 356
M v4/gio/gdtlsconnection.go +3 -3
@@ -129,7 +129,7 @@ func (x *DtlsConnectionBase) Close(CancellableVar *Cancellable) (bool, error) {
129129 // more information.
130130 func (x *DtlsConnectionBase) CloseAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
131131
132- XGDtlsConnectionCloseAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
132+ XGDtlsConnectionCloseAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
133133
134134 }
135135
@@ -348,7 +348,7 @@ func (x *DtlsConnectionBase) Handshake(CancellableVar *Cancellable) (bool, error
348348 // g_dtls_connection_handshake() for more information.
349349 func (x *DtlsConnectionBase) HandshakeAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
350350
351- XGDtlsConnectionHandshakeAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
351+ XGDtlsConnectionHandshakeAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
352352
353353 }
354354
@@ -506,7 +506,7 @@ func (x *DtlsConnectionBase) Shutdown(ShutdownReadVar bool, ShutdownWriteVar boo
506506 // g_dtls_connection_shutdown() for more information.
507507 func (x *DtlsConnectionBase) ShutdownAsync(ShutdownReadVar bool, ShutdownWriteVar bool, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
508508
509- XGDtlsConnectionShutdownAsync(x.GoPointer(), ShutdownReadVar, ShutdownWriteVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
509+ XGDtlsConnectionShutdownAsync(x.GoPointer(), ShutdownReadVar, ShutdownWriteVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
510510
511511 }
512512
@@ -129,7 +129,7 @@ func (x *DtlsConnectionBase) Close(CancellableVar *Cancellable) (bool, error) {
129 // more information.129 // more information.
130 func (x *DtlsConnectionBase) CloseAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {130 func (x *DtlsConnectionBase) CloseAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
131 131
132- XGDtlsConnectionCloseAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)132+ XGDtlsConnectionCloseAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
133 133
134 }134 }
135 135
@@ -348,7 +348,7 @@ func (x *DtlsConnectionBase) Handshake(CancellableVar *Cancellable) (bool, error
348 // g_dtls_connection_handshake() for more information.348 // g_dtls_connection_handshake() for more information.
349 func (x *DtlsConnectionBase) HandshakeAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {349 func (x *DtlsConnectionBase) HandshakeAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
350 350
351- XGDtlsConnectionHandshakeAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)351+ XGDtlsConnectionHandshakeAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
352 352
353 }353 }
354 354
@@ -506,7 +506,7 @@ func (x *DtlsConnectionBase) Shutdown(ShutdownReadVar bool, ShutdownWriteVar boo
506 // g_dtls_connection_shutdown() for more information.506 // g_dtls_connection_shutdown() for more information.
507 func (x *DtlsConnectionBase) ShutdownAsync(ShutdownReadVar bool, ShutdownWriteVar bool, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {507 func (x *DtlsConnectionBase) ShutdownAsync(ShutdownReadVar bool, ShutdownWriteVar bool, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
508 508
509- XGDtlsConnectionShutdownAsync(x.GoPointer(), ShutdownReadVar, ShutdownWriteVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)509+ XGDtlsConnectionShutdownAsync(x.GoPointer(), ShutdownReadVar, ShutdownWriteVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
510 510
511 }511 }
512 512
M v4/gio/gfile.go +37 -37
@@ -304,7 +304,7 @@ func (x *FileBase) AppendTo(FlagsVar FileCreateFlags, CancellableVar *Cancellabl
304304 // of the operation.
305305 func (x *FileBase) AppendToAsync(FlagsVar FileCreateFlags, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
306306
307- XGFileAppendToAsync(x.GoPointer(), FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
307+ XGFileAppendToAsync(x.GoPointer(), FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
308308
309309 }
310310
@@ -391,7 +391,7 @@ func (x *FileBase) BuildAttributeListForCopy(FlagsVar FileCopyFlags, Cancellable
391391 func (x *FileBase) Copy(DestinationVar File, FlagsVar FileCopyFlags, CancellableVar *Cancellable, ProgressCallbackVar *FileProgressCallback, ProgressCallbackDataVar uintptr) (bool, error) {
392392 var cerr *glib.Error
393393
394- cret := XGFileCopy(x.GoPointer(), DestinationVar.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallback(ProgressCallbackVar), ProgressCallbackDataVar, &cerr)
394+ cret := XGFileCopy(x.GoPointer(), DestinationVar.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(ProgressCallbackVar), ProgressCallbackDataVar, &cerr)
395395 if cerr == nil {
396396 return cret, nil
397397 }
@@ -411,7 +411,7 @@ func (x *FileBase) Copy(DestinationVar File, FlagsVar FileCopyFlags, Cancellable
411411 // g_file_copy_finish() to get the result of the operation.
412412 func (x *FileBase) CopyAsync(DestinationVar File, FlagsVar FileCopyFlags, IoPriorityVar int, CancellableVar *Cancellable, ProgressCallbackVar *FileProgressCallback, ProgressCallbackDataVar uintptr, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
413413
414- XGFileCopyAsync(x.GoPointer(), DestinationVar.GoPointer(), FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(ProgressCallbackVar), ProgressCallbackDataVar, glib.NewCallback(CallbackVar), UserDataVar)
414+ XGFileCopyAsync(x.GoPointer(), DestinationVar.GoPointer(), FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(ProgressCallbackVar), ProgressCallbackDataVar, glib.NewCallbackNullable(CallbackVar), UserDataVar)
415415
416416 }
417417
@@ -494,7 +494,7 @@ func (x *FileBase) Create(FlagsVar FileCreateFlags, CancellableVar *Cancellable)
494494 // of the operation.
495495 func (x *FileBase) CreateAsync(FlagsVar FileCreateFlags, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
496496
497- XGFileCreateAsync(x.GoPointer(), FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
497+ XGFileCreateAsync(x.GoPointer(), FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
498498
499499 }
500500
@@ -570,7 +570,7 @@ func (x *FileBase) CreateReadwrite(FlagsVar FileCreateFlags, CancellableVar *Can
570570 // the result of the operation.
571571 func (x *FileBase) CreateReadwriteAsync(FlagsVar FileCreateFlags, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
572572
573- XGFileCreateReadwriteAsync(x.GoPointer(), FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
573+ XGFileCreateReadwriteAsync(x.GoPointer(), FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
574574
575575 }
576576
@@ -633,7 +633,7 @@ func (x *FileBase) Delete(CancellableVar *Cancellable) (bool, error) {
633633 // g_unlink().
634634 func (x *FileBase) DeleteAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
635635
636- XGFileDeleteAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
636+ XGFileDeleteAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
637637
638638 }
639639
@@ -682,7 +682,7 @@ func (x *FileBase) Dup() *FileBase {
682682 // was cancelled, the error %G_IO_ERROR_CANCELLED will be returned.
683683 func (x *FileBase) EjectMountable(FlagsVar MountUnmountFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
684684
685- XGFileEjectMountable(x.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
685+ XGFileEjectMountable(x.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
686686
687687 }
688688
@@ -709,7 +709,7 @@ func (x *FileBase) EjectMountableFinish(ResultVar AsyncResult) (bool, error) {
709709 // was cancelled, the error %G_IO_ERROR_CANCELLED will be returned.
710710 func (x *FileBase) EjectMountableWithOperation(FlagsVar MountUnmountFlags, MountOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
711711
712- XGFileEjectMountableWithOperation(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
712+ XGFileEjectMountableWithOperation(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
713713
714714 }
715715
@@ -781,7 +781,7 @@ func (x *FileBase) EnumerateChildren(AttributesVar string, FlagsVar FileQueryInf
781781 // the operation.
782782 func (x *FileBase) EnumerateChildrenAsync(AttributesVar string, FlagsVar FileQueryInfoFlags, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
783783
784- XGFileEnumerateChildrenAsync(x.GoPointer(), AttributesVar, FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
784+ XGFileEnumerateChildrenAsync(x.GoPointer(), AttributesVar, FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
785785
786786 }
787787
@@ -855,7 +855,7 @@ func (x *FileBase) FindEnclosingMount(CancellableVar *Cancellable) (*MountBase,
855855 // get the result of the operation.
856856 func (x *FileBase) FindEnclosingMountAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
857857
858- XGFileFindEnclosingMountAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
858+ XGFileFindEnclosingMountAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
859859
860860 }
861861
@@ -1127,7 +1127,7 @@ func (x *FileBase) LoadBytes(CancellableVar *Cancellable, EtagOutVar string) (*g
11271127 // See g_file_load_bytes() for more information.
11281128 func (x *FileBase) LoadBytesAsync(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
11291129
1130- XGFileLoadBytesAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
1130+ XGFileLoadBytesAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
11311131
11321132 }
11331133
@@ -1185,7 +1185,7 @@ func (x *FileBase) LoadContents(CancellableVar *Cancellable, ContentsVar []strin
11851185 // was cancelled, the error %G_IO_ERROR_CANCELLED will be returned.
11861186 func (x *FileBase) LoadContentsAsync(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
11871187
1188- XGFileLoadContentsAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
1188+ XGFileLoadContentsAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
11891189
11901190 }
11911191
@@ -1218,7 +1218,7 @@ func (x *FileBase) LoadContentsFinish(ResVar AsyncResult, ContentsVar []string,
12181218 // was cancelled, the error %G_IO_ERROR_CANCELLED will be returned.
12191219 func (x *FileBase) LoadPartialContentsAsync(CancellableVar *Cancellable, ReadMoreCallbackVar *FileReadMoreCallback, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
12201220
1221- XGFileLoadPartialContentsAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(ReadMoreCallbackVar), glib.NewCallback(CallbackVar), UserDataVar)
1221+ XGFileLoadPartialContentsAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(ReadMoreCallbackVar), glib.NewCallbackNullable(CallbackVar), UserDataVar)
12221222
12231223 }
12241224
@@ -1266,7 +1266,7 @@ func (x *FileBase) MakeDirectory(CancellableVar *Cancellable) (bool, error) {
12661266 // Asynchronously creates a directory.
12671267 func (x *FileBase) MakeDirectoryAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
12681268
1269- XGFileMakeDirectoryAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
1269+ XGFileMakeDirectoryAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
12701270
12711271 }
12721272
@@ -1345,7 +1345,7 @@ func (x *FileBase) MakeSymbolicLink(SymlinkValueVar string, CancellableVar *Canc
13451345 func (x *FileBase) MeasureDiskUsage(FlagsVar FileMeasureFlags, CancellableVar *Cancellable, ProgressCallbackVar *FileMeasureProgressCallback, ProgressDataVar uintptr, DiskUsageVar uint64, NumDirsVar uint64, NumFilesVar uint64) (bool, error) {
13461346 var cerr *glib.Error
13471347
1348- cret := XGFileMeasureDiskUsage(x.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallback(ProgressCallbackVar), ProgressDataVar, DiskUsageVar, NumDirsVar, NumFilesVar, &cerr)
1348+ cret := XGFileMeasureDiskUsage(x.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(ProgressCallbackVar), ProgressDataVar, DiskUsageVar, NumDirsVar, NumFilesVar, &cerr)
13491349 if cerr == nil {
13501350 return cret, nil
13511351 }
@@ -1359,7 +1359,7 @@ func (x *FileBase) MeasureDiskUsage(FlagsVar FileMeasureFlags, CancellableVar *C
13591359 // there for more information.
13601360 func (x *FileBase) MeasureDiskUsageAsync(FlagsVar FileMeasureFlags, IoPriorityVar int, CancellableVar *Cancellable, ProgressCallbackVar *FileMeasureProgressCallback, ProgressDataVar uintptr, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
13611361
1362- XGFileMeasureDiskUsageAsync(x.GoPointer(), FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(ProgressCallbackVar), ProgressDataVar, glib.NewCallback(CallbackVar), UserDataVar)
1362+ XGFileMeasureDiskUsageAsync(x.GoPointer(), FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(ProgressCallbackVar), ProgressDataVar, glib.NewCallbackNullable(CallbackVar), UserDataVar)
13631363
13641364 }
13651365
@@ -1475,7 +1475,7 @@ func (x *FileBase) MonitorFile(FlagsVar FileMonitorFlags, CancellableVar *Cancel
14751475 // was cancelled, the error %G_IO_ERROR_CANCELLED will be returned.
14761476 func (x *FileBase) MountEnclosingVolume(FlagsVar MountMountFlags, MountOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
14771477
1478- XGFileMountEnclosingVolume(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
1478+ XGFileMountEnclosingVolume(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
14791479
14801480 }
14811481
@@ -1504,7 +1504,7 @@ func (x *FileBase) MountEnclosingVolumeFinish(ResultVar AsyncResult) (bool, erro
15041504 // the result of the operation.
15051505 func (x *FileBase) MountMountable(FlagsVar MountMountFlags, MountOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
15061506
1507- XGFileMountMountable(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
1507+ XGFileMountMountable(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
15081508
15091509 }
15101510
@@ -1566,7 +1566,7 @@ func (x *FileBase) MountMountableFinish(ResultVar AsyncResult) (*FileBase, error
15661566 func (x *FileBase) Move(DestinationVar File, FlagsVar FileCopyFlags, CancellableVar *Cancellable, ProgressCallbackVar *FileProgressCallback, ProgressCallbackDataVar uintptr) (bool, error) {
15671567 var cerr *glib.Error
15681568
1569- cret := XGFileMove(x.GoPointer(), DestinationVar.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallback(ProgressCallbackVar), ProgressCallbackDataVar, &cerr)
1569+ cret := XGFileMove(x.GoPointer(), DestinationVar.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(ProgressCallbackVar), ProgressCallbackDataVar, &cerr)
15701570 if cerr == nil {
15711571 return cret, nil
15721572 }
@@ -1585,7 +1585,7 @@ func (x *FileBase) Move(DestinationVar File, FlagsVar FileCopyFlags, Cancellable
15851585 // g_file_move_finish() to get the result of the operation.
15861586 func (x *FileBase) MoveAsync(DestinationVar File, FlagsVar FileCopyFlags, IoPriorityVar int, CancellableVar *Cancellable, ProgressCallbackVar *FileProgressCallback, ProgressCallbackDataVar uintptr, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
15871587
1588- XGFileMoveAsync(x.GoPointer(), DestinationVar.GoPointer(), FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(ProgressCallbackVar), ProgressCallbackDataVar, glib.NewCallback(CallbackVar), UserDataVar)
1588+ XGFileMoveAsync(x.GoPointer(), DestinationVar.GoPointer(), FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(ProgressCallbackVar), ProgressCallbackDataVar, glib.NewCallbackNullable(CallbackVar), UserDataVar)
15891589
15901590 }
15911591
@@ -1646,7 +1646,7 @@ func (x *FileBase) OpenReadwrite(CancellableVar *Cancellable) (*FileIOStream, er
16461646 // the result of the operation.
16471647 func (x *FileBase) OpenReadwriteAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
16481648
1649- XGFileOpenReadwriteAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
1649+ XGFileOpenReadwriteAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
16501650
16511651 }
16521652
@@ -1694,7 +1694,7 @@ func (x *FileBase) PeekPath() string {
16941694 // the result of the operation.
16951695 func (x *FileBase) PollMountable(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
16961696
1697- XGFilePollMountable(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
1697+ XGFilePollMountable(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
16981698
16991699 }
17001700
@@ -1740,7 +1740,7 @@ func (x *FileBase) QueryDefaultHandler(CancellableVar *Cancellable) (*AppInfoBas
17401740 // Async version of g_file_query_default_handler().
17411741 func (x *FileBase) QueryDefaultHandlerAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
17421742
1743- XGFileQueryDefaultHandlerAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
1743+ XGFileQueryDefaultHandlerAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
17441744
17451745 }
17461746
@@ -1858,7 +1858,7 @@ func (x *FileBase) QueryFilesystemInfo(AttributesVar string, CancellableVar *Can
18581858 // operation.
18591859 func (x *FileBase) QueryFilesystemInfoAsync(AttributesVar string, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
18601860
1861- XGFileQueryFilesystemInfoAsync(x.GoPointer(), AttributesVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
1861+ XGFileQueryFilesystemInfoAsync(x.GoPointer(), AttributesVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
18621862
18631863 }
18641864
@@ -1941,7 +1941,7 @@ func (x *FileBase) QueryInfo(AttributesVar string, FlagsVar FileQueryInfoFlags,
19411941 // then call g_file_query_info_finish() to get the result of the operation.
19421942 func (x *FileBase) QueryInfoAsync(AttributesVar string, FlagsVar FileQueryInfoFlags, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
19431943
1944- XGFileQueryInfoAsync(x.GoPointer(), AttributesVar, FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
1944+ XGFileQueryInfoAsync(x.GoPointer(), AttributesVar, FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
19451945
19461946 }
19471947
@@ -2043,7 +2043,7 @@ func (x *FileBase) Read(CancellableVar *Cancellable) (*FileInputStream, error) {
20432043 // of the operation.
20442044 func (x *FileBase) ReadAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
20452045
2046- XGFileReadAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
2046+ XGFileReadAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
20472047
20482048 }
20492049
@@ -2137,7 +2137,7 @@ func (x *FileBase) Replace(EtagVar string, MakeBackupVar bool, FlagsVar FileCrea
21372137 // of the operation.
21382138 func (x *FileBase) ReplaceAsync(EtagVar string, MakeBackupVar bool, FlagsVar FileCreateFlags, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
21392139
2140- XGFileReplaceAsync(x.GoPointer(), EtagVar, MakeBackupVar, FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
2140+ XGFileReplaceAsync(x.GoPointer(), EtagVar, MakeBackupVar, FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
21412141
21422142 }
21432143
@@ -2189,7 +2189,7 @@ func (x *FileBase) ReplaceContents(ContentsVar string, LengthVar uint, EtagVar s
21892189 // contents (without copying) for the duration of the call.
21902190 func (x *FileBase) ReplaceContentsAsync(ContentsVar string, LengthVar uint, EtagVar string, MakeBackupVar bool, FlagsVar FileCreateFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
21912191
2192- XGFileReplaceContentsAsync(x.GoPointer(), ContentsVar, LengthVar, EtagVar, MakeBackupVar, FlagsVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
2192+ XGFileReplaceContentsAsync(x.GoPointer(), ContentsVar, LengthVar, EtagVar, MakeBackupVar, FlagsVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
21932193
21942194 }
21952195
@@ -2203,7 +2203,7 @@ func (x *FileBase) ReplaceContentsAsync(ContentsVar string, LengthVar uint, Etag
22032203 // g_file_replace_contents_finish().
22042204 func (x *FileBase) ReplaceContentsBytesAsync(ContentsVar *glib.Bytes, EtagVar string, MakeBackupVar bool, FlagsVar FileCreateFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
22052205
2206- XGFileReplaceContentsBytesAsync(x.GoPointer(), ContentsVar, EtagVar, MakeBackupVar, FlagsVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
2206+ XGFileReplaceContentsBytesAsync(x.GoPointer(), ContentsVar, EtagVar, MakeBackupVar, FlagsVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
22072207
22082208 }
22092209
@@ -2281,7 +2281,7 @@ func (x *FileBase) ReplaceReadwrite(EtagVar string, MakeBackupVar bool, FlagsVar
22812281 // the result of the operation.
22822282 func (x *FileBase) ReplaceReadwriteAsync(EtagVar string, MakeBackupVar bool, FlagsVar FileCreateFlags, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
22832283
2284- XGFileReplaceReadwriteAsync(x.GoPointer(), EtagVar, MakeBackupVar, FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
2284+ XGFileReplaceReadwriteAsync(x.GoPointer(), EtagVar, MakeBackupVar, FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
22852285
22862286 }
22872287
@@ -2456,7 +2456,7 @@ func (x *FileBase) SetAttributeUint64(AttributeVar string, ValueVar uint64, Flag
24562456 // the result of the operation.
24572457 func (x *FileBase) SetAttributesAsync(InfoVar *FileInfo, FlagsVar FileQueryInfoFlags, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
24582458
2459- XGFileSetAttributesAsync(x.GoPointer(), InfoVar.GoPointer(), FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
2459+ XGFileSetAttributesAsync(x.GoPointer(), InfoVar.GoPointer(), FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
24602460
24612461 }
24622462
@@ -2538,7 +2538,7 @@ func (x *FileBase) SetDisplayName(DisplayNameVar string, CancellableVar *Cancell
25382538 // the result of the operation.
25392539 func (x *FileBase) SetDisplayNameAsync(DisplayNameVar string, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
25402540
2541- XGFileSetDisplayNameAsync(x.GoPointer(), DisplayNameVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
2541+ XGFileSetDisplayNameAsync(x.GoPointer(), DisplayNameVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
25422542
25432543 }
25442544
@@ -2575,7 +2575,7 @@ func (x *FileBase) SetDisplayNameFinish(ResVar AsyncResult) (*FileBase, error) {
25752575 // the result of the operation.
25762576 func (x *FileBase) StartMountable(FlagsVar DriveStartFlags, StartOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
25772577
2578- XGFileStartMountable(x.GoPointer(), FlagsVar, StartOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
2578+ XGFileStartMountable(x.GoPointer(), FlagsVar, StartOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
25792579
25802580 }
25812581
@@ -2605,7 +2605,7 @@ func (x *FileBase) StartMountableFinish(ResultVar AsyncResult) (bool, error) {
26052605 // the result of the operation.
26062606 func (x *FileBase) StopMountable(FlagsVar MountUnmountFlags, MountOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
26072607
2608- XGFileStopMountable(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
2608+ XGFileStopMountable(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
26092609
26102610 }
26112611
@@ -2658,7 +2658,7 @@ func (x *FileBase) Trash(CancellableVar *Cancellable) (bool, error) {
26582658 // Asynchronously sends @file to the Trash location, if possible.
26592659 func (x *FileBase) TrashAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
26602660
2661- XGFileTrashAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
2661+ XGFileTrashAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
26622662
26632663 }
26642664
@@ -2686,7 +2686,7 @@ func (x *FileBase) TrashFinish(ResultVar AsyncResult) (bool, error) {
26862686 // the result of the operation.
26872687 func (x *FileBase) UnmountMountable(FlagsVar MountUnmountFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
26882688
2689- XGFileUnmountMountable(x.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
2689+ XGFileUnmountMountable(x.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
26902690
26912691 }
26922692
@@ -2716,7 +2716,7 @@ func (x *FileBase) UnmountMountableFinish(ResultVar AsyncResult) (bool, error) {
27162716 // the result of the operation.
27172717 func (x *FileBase) UnmountMountableWithOperation(FlagsVar MountUnmountFlags, MountOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
27182718
2719- XGFileUnmountMountableWithOperation(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
2719+ XGFileUnmountMountableWithOperation(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
27202720
27212721 }
27222722
@@ -304,7 +304,7 @@ func (x *FileBase) AppendTo(FlagsVar FileCreateFlags, CancellableVar *Cancellabl
304 // of the operation.304 // of the operation.
305 func (x *FileBase) AppendToAsync(FlagsVar FileCreateFlags, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {305 func (x *FileBase) AppendToAsync(FlagsVar FileCreateFlags, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
306 306
307- XGFileAppendToAsync(x.GoPointer(), FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)307+ XGFileAppendToAsync(x.GoPointer(), FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
308 308
309 }309 }
310 310
@@ -391,7 +391,7 @@ func (x *FileBase) BuildAttributeListForCopy(FlagsVar FileCopyFlags, Cancellable
391 func (x *FileBase) Copy(DestinationVar File, FlagsVar FileCopyFlags, CancellableVar *Cancellable, ProgressCallbackVar *FileProgressCallback, ProgressCallbackDataVar uintptr) (bool, error) {391 func (x *FileBase) Copy(DestinationVar File, FlagsVar FileCopyFlags, CancellableVar *Cancellable, ProgressCallbackVar *FileProgressCallback, ProgressCallbackDataVar uintptr) (bool, error) {
392 var cerr *glib.Error392 var cerr *glib.Error
393 393
394- cret := XGFileCopy(x.GoPointer(), DestinationVar.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallback(ProgressCallbackVar), ProgressCallbackDataVar, &cerr)394+ cret := XGFileCopy(x.GoPointer(), DestinationVar.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(ProgressCallbackVar), ProgressCallbackDataVar, &cerr)
395 if cerr == nil {395 if cerr == nil {
396 return cret, nil396 return cret, nil
397 }397 }
@@ -411,7 +411,7 @@ func (x *FileBase) Copy(DestinationVar File, FlagsVar FileCopyFlags, Cancellable
411 // g_file_copy_finish() to get the result of the operation.411 // g_file_copy_finish() to get the result of the operation.
412 func (x *FileBase) CopyAsync(DestinationVar File, FlagsVar FileCopyFlags, IoPriorityVar int, CancellableVar *Cancellable, ProgressCallbackVar *FileProgressCallback, ProgressCallbackDataVar uintptr, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {412 func (x *FileBase) CopyAsync(DestinationVar File, FlagsVar FileCopyFlags, IoPriorityVar int, CancellableVar *Cancellable, ProgressCallbackVar *FileProgressCallback, ProgressCallbackDataVar uintptr, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
413 413
414- XGFileCopyAsync(x.GoPointer(), DestinationVar.GoPointer(), FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(ProgressCallbackVar), ProgressCallbackDataVar, glib.NewCallback(CallbackVar), UserDataVar)414+ XGFileCopyAsync(x.GoPointer(), DestinationVar.GoPointer(), FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(ProgressCallbackVar), ProgressCallbackDataVar, glib.NewCallbackNullable(CallbackVar), UserDataVar)
415 415
416 }416 }
417 417
@@ -494,7 +494,7 @@ func (x *FileBase) Create(FlagsVar FileCreateFlags, CancellableVar *Cancellable)
494 // of the operation.494 // of the operation.
495 func (x *FileBase) CreateAsync(FlagsVar FileCreateFlags, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {495 func (x *FileBase) CreateAsync(FlagsVar FileCreateFlags, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
496 496
497- XGFileCreateAsync(x.GoPointer(), FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)497+ XGFileCreateAsync(x.GoPointer(), FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
498 498
499 }499 }
500 500
@@ -570,7 +570,7 @@ func (x *FileBase) CreateReadwrite(FlagsVar FileCreateFlags, CancellableVar *Can
570 // the result of the operation.570 // the result of the operation.
571 func (x *FileBase) CreateReadwriteAsync(FlagsVar FileCreateFlags, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {571 func (x *FileBase) CreateReadwriteAsync(FlagsVar FileCreateFlags, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
572 572
573- XGFileCreateReadwriteAsync(x.GoPointer(), FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)573+ XGFileCreateReadwriteAsync(x.GoPointer(), FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
574 574
575 }575 }
576 576
@@ -633,7 +633,7 @@ func (x *FileBase) Delete(CancellableVar *Cancellable) (bool, error) {
633 // g_unlink().633 // g_unlink().
634 func (x *FileBase) DeleteAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {634 func (x *FileBase) DeleteAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
635 635
636- XGFileDeleteAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)636+ XGFileDeleteAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
637 637
638 }638 }
639 639
@@ -682,7 +682,7 @@ func (x *FileBase) Dup() *FileBase {
682 // was cancelled, the error %G_IO_ERROR_CANCELLED will be returned.682 // was cancelled, the error %G_IO_ERROR_CANCELLED will be returned.
683 func (x *FileBase) EjectMountable(FlagsVar MountUnmountFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {683 func (x *FileBase) EjectMountable(FlagsVar MountUnmountFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
684 684
685- XGFileEjectMountable(x.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)685+ XGFileEjectMountable(x.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
686 686
687 }687 }
688 688
@@ -709,7 +709,7 @@ func (x *FileBase) EjectMountableFinish(ResultVar AsyncResult) (bool, error) {
709 // was cancelled, the error %G_IO_ERROR_CANCELLED will be returned.709 // was cancelled, the error %G_IO_ERROR_CANCELLED will be returned.
710 func (x *FileBase) EjectMountableWithOperation(FlagsVar MountUnmountFlags, MountOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {710 func (x *FileBase) EjectMountableWithOperation(FlagsVar MountUnmountFlags, MountOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
711 711
712- XGFileEjectMountableWithOperation(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)712+ XGFileEjectMountableWithOperation(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
713 713
714 }714 }
715 715
@@ -781,7 +781,7 @@ func (x *FileBase) EnumerateChildren(AttributesVar string, FlagsVar FileQueryInf
781 // the operation.781 // the operation.
782 func (x *FileBase) EnumerateChildrenAsync(AttributesVar string, FlagsVar FileQueryInfoFlags, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {782 func (x *FileBase) EnumerateChildrenAsync(AttributesVar string, FlagsVar FileQueryInfoFlags, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
783 783
784- XGFileEnumerateChildrenAsync(x.GoPointer(), AttributesVar, FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)784+ XGFileEnumerateChildrenAsync(x.GoPointer(), AttributesVar, FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
785 785
786 }786 }
787 787
@@ -855,7 +855,7 @@ func (x *FileBase) FindEnclosingMount(CancellableVar *Cancellable) (*MountBase,
855 // get the result of the operation.855 // get the result of the operation.
856 func (x *FileBase) FindEnclosingMountAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {856 func (x *FileBase) FindEnclosingMountAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
857 857
858- XGFileFindEnclosingMountAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)858+ XGFileFindEnclosingMountAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
859 859
860 }860 }
861 861
@@ -1127,7 +1127,7 @@ func (x *FileBase) LoadBytes(CancellableVar *Cancellable, EtagOutVar string) (*g
1127 // See g_file_load_bytes() for more information.1127 // See g_file_load_bytes() for more information.
1128 func (x *FileBase) LoadBytesAsync(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {1128 func (x *FileBase) LoadBytesAsync(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
1129 1129
1130- XGFileLoadBytesAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)1130+ XGFileLoadBytesAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
1131 1131
1132 }1132 }
1133 1133
@@ -1185,7 +1185,7 @@ func (x *FileBase) LoadContents(CancellableVar *Cancellable, ContentsVar []strin
1185 // was cancelled, the error %G_IO_ERROR_CANCELLED will be returned.1185 // was cancelled, the error %G_IO_ERROR_CANCELLED will be returned.
1186 func (x *FileBase) LoadContentsAsync(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {1186 func (x *FileBase) LoadContentsAsync(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
1187 1187
1188- XGFileLoadContentsAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)1188+ XGFileLoadContentsAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
1189 1189
1190 }1190 }
1191 1191
@@ -1218,7 +1218,7 @@ func (x *FileBase) LoadContentsFinish(ResVar AsyncResult, ContentsVar []string,
1218 // was cancelled, the error %G_IO_ERROR_CANCELLED will be returned.1218 // was cancelled, the error %G_IO_ERROR_CANCELLED will be returned.
1219 func (x *FileBase) LoadPartialContentsAsync(CancellableVar *Cancellable, ReadMoreCallbackVar *FileReadMoreCallback, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {1219 func (x *FileBase) LoadPartialContentsAsync(CancellableVar *Cancellable, ReadMoreCallbackVar *FileReadMoreCallback, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
1220 1220
1221- XGFileLoadPartialContentsAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(ReadMoreCallbackVar), glib.NewCallback(CallbackVar), UserDataVar)1221+ XGFileLoadPartialContentsAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(ReadMoreCallbackVar), glib.NewCallbackNullable(CallbackVar), UserDataVar)
1222 1222
1223 }1223 }
1224 1224
@@ -1266,7 +1266,7 @@ func (x *FileBase) MakeDirectory(CancellableVar *Cancellable) (bool, error) {
1266 // Asynchronously creates a directory.1266 // Asynchronously creates a directory.
1267 func (x *FileBase) MakeDirectoryAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {1267 func (x *FileBase) MakeDirectoryAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
1268 1268
1269- XGFileMakeDirectoryAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)1269+ XGFileMakeDirectoryAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
1270 1270
1271 }1271 }
1272 1272
@@ -1345,7 +1345,7 @@ func (x *FileBase) MakeSymbolicLink(SymlinkValueVar string, CancellableVar *Canc
1345 func (x *FileBase) MeasureDiskUsage(FlagsVar FileMeasureFlags, CancellableVar *Cancellable, ProgressCallbackVar *FileMeasureProgressCallback, ProgressDataVar uintptr, DiskUsageVar uint64, NumDirsVar uint64, NumFilesVar uint64) (bool, error) {1345 func (x *FileBase) MeasureDiskUsage(FlagsVar FileMeasureFlags, CancellableVar *Cancellable, ProgressCallbackVar *FileMeasureProgressCallback, ProgressDataVar uintptr, DiskUsageVar uint64, NumDirsVar uint64, NumFilesVar uint64) (bool, error) {
1346 var cerr *glib.Error1346 var cerr *glib.Error
1347 1347
1348- cret := XGFileMeasureDiskUsage(x.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallback(ProgressCallbackVar), ProgressDataVar, DiskUsageVar, NumDirsVar, NumFilesVar, &cerr)1348+ cret := XGFileMeasureDiskUsage(x.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(ProgressCallbackVar), ProgressDataVar, DiskUsageVar, NumDirsVar, NumFilesVar, &cerr)
1349 if cerr == nil {1349 if cerr == nil {
1350 return cret, nil1350 return cret, nil
1351 }1351 }
@@ -1359,7 +1359,7 @@ func (x *FileBase) MeasureDiskUsage(FlagsVar FileMeasureFlags, CancellableVar *C
1359 // there for more information.1359 // there for more information.
1360 func (x *FileBase) MeasureDiskUsageAsync(FlagsVar FileMeasureFlags, IoPriorityVar int, CancellableVar *Cancellable, ProgressCallbackVar *FileMeasureProgressCallback, ProgressDataVar uintptr, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {1360 func (x *FileBase) MeasureDiskUsageAsync(FlagsVar FileMeasureFlags, IoPriorityVar int, CancellableVar *Cancellable, ProgressCallbackVar *FileMeasureProgressCallback, ProgressDataVar uintptr, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
1361 1361
1362- XGFileMeasureDiskUsageAsync(x.GoPointer(), FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(ProgressCallbackVar), ProgressDataVar, glib.NewCallback(CallbackVar), UserDataVar)1362+ XGFileMeasureDiskUsageAsync(x.GoPointer(), FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(ProgressCallbackVar), ProgressDataVar, glib.NewCallbackNullable(CallbackVar), UserDataVar)
1363 1363
1364 }1364 }
1365 1365
@@ -1475,7 +1475,7 @@ func (x *FileBase) MonitorFile(FlagsVar FileMonitorFlags, CancellableVar *Cancel
1475 // was cancelled, the error %G_IO_ERROR_CANCELLED will be returned.1475 // was cancelled, the error %G_IO_ERROR_CANCELLED will be returned.
1476 func (x *FileBase) MountEnclosingVolume(FlagsVar MountMountFlags, MountOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {1476 func (x *FileBase) MountEnclosingVolume(FlagsVar MountMountFlags, MountOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
1477 1477
1478- XGFileMountEnclosingVolume(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)1478+ XGFileMountEnclosingVolume(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
1479 1479
1480 }1480 }
1481 1481
@@ -1504,7 +1504,7 @@ func (x *FileBase) MountEnclosingVolumeFinish(ResultVar AsyncResult) (bool, erro
1504 // the result of the operation.1504 // the result of the operation.
1505 func (x *FileBase) MountMountable(FlagsVar MountMountFlags, MountOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {1505 func (x *FileBase) MountMountable(FlagsVar MountMountFlags, MountOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
1506 1506
1507- XGFileMountMountable(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)1507+ XGFileMountMountable(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
1508 1508
1509 }1509 }
1510 1510
@@ -1566,7 +1566,7 @@ func (x *FileBase) MountMountableFinish(ResultVar AsyncResult) (*FileBase, error
1566 func (x *FileBase) Move(DestinationVar File, FlagsVar FileCopyFlags, CancellableVar *Cancellable, ProgressCallbackVar *FileProgressCallback, ProgressCallbackDataVar uintptr) (bool, error) {1566 func (x *FileBase) Move(DestinationVar File, FlagsVar FileCopyFlags, CancellableVar *Cancellable, ProgressCallbackVar *FileProgressCallback, ProgressCallbackDataVar uintptr) (bool, error) {
1567 var cerr *glib.Error1567 var cerr *glib.Error
1568 1568
1569- cret := XGFileMove(x.GoPointer(), DestinationVar.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallback(ProgressCallbackVar), ProgressCallbackDataVar, &cerr)1569+ cret := XGFileMove(x.GoPointer(), DestinationVar.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(ProgressCallbackVar), ProgressCallbackDataVar, &cerr)
1570 if cerr == nil {1570 if cerr == nil {
1571 return cret, nil1571 return cret, nil
1572 }1572 }
@@ -1585,7 +1585,7 @@ func (x *FileBase) Move(DestinationVar File, FlagsVar FileCopyFlags, Cancellable
1585 // g_file_move_finish() to get the result of the operation.1585 // g_file_move_finish() to get the result of the operation.
1586 func (x *FileBase) MoveAsync(DestinationVar File, FlagsVar FileCopyFlags, IoPriorityVar int, CancellableVar *Cancellable, ProgressCallbackVar *FileProgressCallback, ProgressCallbackDataVar uintptr, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {1586 func (x *FileBase) MoveAsync(DestinationVar File, FlagsVar FileCopyFlags, IoPriorityVar int, CancellableVar *Cancellable, ProgressCallbackVar *FileProgressCallback, ProgressCallbackDataVar uintptr, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
1587 1587
1588- XGFileMoveAsync(x.GoPointer(), DestinationVar.GoPointer(), FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(ProgressCallbackVar), ProgressCallbackDataVar, glib.NewCallback(CallbackVar), UserDataVar)1588+ XGFileMoveAsync(x.GoPointer(), DestinationVar.GoPointer(), FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(ProgressCallbackVar), ProgressCallbackDataVar, glib.NewCallbackNullable(CallbackVar), UserDataVar)
1589 1589
1590 }1590 }
1591 1591
@@ -1646,7 +1646,7 @@ func (x *FileBase) OpenReadwrite(CancellableVar *Cancellable) (*FileIOStream, er
1646 // the result of the operation.1646 // the result of the operation.
1647 func (x *FileBase) OpenReadwriteAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {1647 func (x *FileBase) OpenReadwriteAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
1648 1648
1649- XGFileOpenReadwriteAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)1649+ XGFileOpenReadwriteAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
1650 1650
1651 }1651 }
1652 1652
@@ -1694,7 +1694,7 @@ func (x *FileBase) PeekPath() string {
1694 // the result of the operation.1694 // the result of the operation.
1695 func (x *FileBase) PollMountable(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {1695 func (x *FileBase) PollMountable(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
1696 1696
1697- XGFilePollMountable(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)1697+ XGFilePollMountable(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
1698 1698
1699 }1699 }
1700 1700
@@ -1740,7 +1740,7 @@ func (x *FileBase) QueryDefaultHandler(CancellableVar *Cancellable) (*AppInfoBas
1740 // Async version of g_file_query_default_handler().1740 // Async version of g_file_query_default_handler().
1741 func (x *FileBase) QueryDefaultHandlerAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {1741 func (x *FileBase) QueryDefaultHandlerAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
1742 1742
1743- XGFileQueryDefaultHandlerAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)1743+ XGFileQueryDefaultHandlerAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
1744 1744
1745 }1745 }
1746 1746
@@ -1858,7 +1858,7 @@ func (x *FileBase) QueryFilesystemInfo(AttributesVar string, CancellableVar *Can
1858 // operation.1858 // operation.
1859 func (x *FileBase) QueryFilesystemInfoAsync(AttributesVar string, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {1859 func (x *FileBase) QueryFilesystemInfoAsync(AttributesVar string, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
1860 1860
1861- XGFileQueryFilesystemInfoAsync(x.GoPointer(), AttributesVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)1861+ XGFileQueryFilesystemInfoAsync(x.GoPointer(), AttributesVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
1862 1862
1863 }1863 }
1864 1864
@@ -1941,7 +1941,7 @@ func (x *FileBase) QueryInfo(AttributesVar string, FlagsVar FileQueryInfoFlags,
1941 // then call g_file_query_info_finish() to get the result of the operation.1941 // then call g_file_query_info_finish() to get the result of the operation.
1942 func (x *FileBase) QueryInfoAsync(AttributesVar string, FlagsVar FileQueryInfoFlags, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {1942 func (x *FileBase) QueryInfoAsync(AttributesVar string, FlagsVar FileQueryInfoFlags, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
1943 1943
1944- XGFileQueryInfoAsync(x.GoPointer(), AttributesVar, FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)1944+ XGFileQueryInfoAsync(x.GoPointer(), AttributesVar, FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
1945 1945
1946 }1946 }
1947 1947
@@ -2043,7 +2043,7 @@ func (x *FileBase) Read(CancellableVar *Cancellable) (*FileInputStream, error) {
2043 // of the operation.2043 // of the operation.
2044 func (x *FileBase) ReadAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {2044 func (x *FileBase) ReadAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
2045 2045
2046- XGFileReadAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)2046+ XGFileReadAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
2047 2047
2048 }2048 }
2049 2049
@@ -2137,7 +2137,7 @@ func (x *FileBase) Replace(EtagVar string, MakeBackupVar bool, FlagsVar FileCrea
2137 // of the operation.2137 // of the operation.
2138 func (x *FileBase) ReplaceAsync(EtagVar string, MakeBackupVar bool, FlagsVar FileCreateFlags, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {2138 func (x *FileBase) ReplaceAsync(EtagVar string, MakeBackupVar bool, FlagsVar FileCreateFlags, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
2139 2139
2140- XGFileReplaceAsync(x.GoPointer(), EtagVar, MakeBackupVar, FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)2140+ XGFileReplaceAsync(x.GoPointer(), EtagVar, MakeBackupVar, FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
2141 2141
2142 }2142 }
2143 2143
@@ -2189,7 +2189,7 @@ func (x *FileBase) ReplaceContents(ContentsVar string, LengthVar uint, EtagVar s
2189 // contents (without copying) for the duration of the call.2189 // contents (without copying) for the duration of the call.
2190 func (x *FileBase) ReplaceContentsAsync(ContentsVar string, LengthVar uint, EtagVar string, MakeBackupVar bool, FlagsVar FileCreateFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {2190 func (x *FileBase) ReplaceContentsAsync(ContentsVar string, LengthVar uint, EtagVar string, MakeBackupVar bool, FlagsVar FileCreateFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
2191 2191
2192- XGFileReplaceContentsAsync(x.GoPointer(), ContentsVar, LengthVar, EtagVar, MakeBackupVar, FlagsVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)2192+ XGFileReplaceContentsAsync(x.GoPointer(), ContentsVar, LengthVar, EtagVar, MakeBackupVar, FlagsVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
2193 2193
2194 }2194 }
2195 2195
@@ -2203,7 +2203,7 @@ func (x *FileBase) ReplaceContentsAsync(ContentsVar string, LengthVar uint, Etag
2203 // g_file_replace_contents_finish().2203 // g_file_replace_contents_finish().
2204 func (x *FileBase) ReplaceContentsBytesAsync(ContentsVar *glib.Bytes, EtagVar string, MakeBackupVar bool, FlagsVar FileCreateFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {2204 func (x *FileBase) ReplaceContentsBytesAsync(ContentsVar *glib.Bytes, EtagVar string, MakeBackupVar bool, FlagsVar FileCreateFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
2205 2205
2206- XGFileReplaceContentsBytesAsync(x.GoPointer(), ContentsVar, EtagVar, MakeBackupVar, FlagsVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)2206+ XGFileReplaceContentsBytesAsync(x.GoPointer(), ContentsVar, EtagVar, MakeBackupVar, FlagsVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
2207 2207
2208 }2208 }
2209 2209
@@ -2281,7 +2281,7 @@ func (x *FileBase) ReplaceReadwrite(EtagVar string, MakeBackupVar bool, FlagsVar
2281 // the result of the operation.2281 // the result of the operation.
2282 func (x *FileBase) ReplaceReadwriteAsync(EtagVar string, MakeBackupVar bool, FlagsVar FileCreateFlags, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {2282 func (x *FileBase) ReplaceReadwriteAsync(EtagVar string, MakeBackupVar bool, FlagsVar FileCreateFlags, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
2283 2283
2284- XGFileReplaceReadwriteAsync(x.GoPointer(), EtagVar, MakeBackupVar, FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)2284+ XGFileReplaceReadwriteAsync(x.GoPointer(), EtagVar, MakeBackupVar, FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
2285 2285
2286 }2286 }
2287 2287
@@ -2456,7 +2456,7 @@ func (x *FileBase) SetAttributeUint64(AttributeVar string, ValueVar uint64, Flag
2456 // the result of the operation.2456 // the result of the operation.
2457 func (x *FileBase) SetAttributesAsync(InfoVar *FileInfo, FlagsVar FileQueryInfoFlags, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {2457 func (x *FileBase) SetAttributesAsync(InfoVar *FileInfo, FlagsVar FileQueryInfoFlags, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
2458 2458
2459- XGFileSetAttributesAsync(x.GoPointer(), InfoVar.GoPointer(), FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)2459+ XGFileSetAttributesAsync(x.GoPointer(), InfoVar.GoPointer(), FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
2460 2460
2461 }2461 }
2462 2462
@@ -2538,7 +2538,7 @@ func (x *FileBase) SetDisplayName(DisplayNameVar string, CancellableVar *Cancell
2538 // the result of the operation.2538 // the result of the operation.
2539 func (x *FileBase) SetDisplayNameAsync(DisplayNameVar string, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {2539 func (x *FileBase) SetDisplayNameAsync(DisplayNameVar string, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
2540 2540
2541- XGFileSetDisplayNameAsync(x.GoPointer(), DisplayNameVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)2541+ XGFileSetDisplayNameAsync(x.GoPointer(), DisplayNameVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
2542 2542
2543 }2543 }
2544 2544
@@ -2575,7 +2575,7 @@ func (x *FileBase) SetDisplayNameFinish(ResVar AsyncResult) (*FileBase, error) {
2575 // the result of the operation.2575 // the result of the operation.
2576 func (x *FileBase) StartMountable(FlagsVar DriveStartFlags, StartOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {2576 func (x *FileBase) StartMountable(FlagsVar DriveStartFlags, StartOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
2577 2577
2578- XGFileStartMountable(x.GoPointer(), FlagsVar, StartOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)2578+ XGFileStartMountable(x.GoPointer(), FlagsVar, StartOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
2579 2579
2580 }2580 }
2581 2581
@@ -2605,7 +2605,7 @@ func (x *FileBase) StartMountableFinish(ResultVar AsyncResult) (bool, error) {
2605 // the result of the operation.2605 // the result of the operation.
2606 func (x *FileBase) StopMountable(FlagsVar MountUnmountFlags, MountOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {2606 func (x *FileBase) StopMountable(FlagsVar MountUnmountFlags, MountOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
2607 2607
2608- XGFileStopMountable(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)2608+ XGFileStopMountable(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
2609 2609
2610 }2610 }
2611 2611
@@ -2658,7 +2658,7 @@ func (x *FileBase) Trash(CancellableVar *Cancellable) (bool, error) {
2658 // Asynchronously sends @file to the Trash location, if possible.2658 // Asynchronously sends @file to the Trash location, if possible.
2659 func (x *FileBase) TrashAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {2659 func (x *FileBase) TrashAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
2660 2660
2661- XGFileTrashAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)2661+ XGFileTrashAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
2662 2662
2663 }2663 }
2664 2664
@@ -2686,7 +2686,7 @@ func (x *FileBase) TrashFinish(ResultVar AsyncResult) (bool, error) {
2686 // the result of the operation.2686 // the result of the operation.
2687 func (x *FileBase) UnmountMountable(FlagsVar MountUnmountFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {2687 func (x *FileBase) UnmountMountable(FlagsVar MountUnmountFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
2688 2688
2689- XGFileUnmountMountable(x.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)2689+ XGFileUnmountMountable(x.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
2690 2690
2691 }2691 }
2692 2692
@@ -2716,7 +2716,7 @@ func (x *FileBase) UnmountMountableFinish(ResultVar AsyncResult) (bool, error) {
2716 // the result of the operation.2716 // the result of the operation.
2717 func (x *FileBase) UnmountMountableWithOperation(FlagsVar MountUnmountFlags, MountOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {2717 func (x *FileBase) UnmountMountableWithOperation(FlagsVar MountUnmountFlags, MountOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
2718 2718
2719- XGFileUnmountMountableWithOperation(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)2719+ XGFileUnmountMountableWithOperation(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
2720 2720
2721 }2721 }
2722 2722
M v4/gio/gfileenumerator.go +2 -2
@@ -101,7 +101,7 @@ var xFileEnumeratorCloseAsync func(uintptr, int, uintptr, uintptr, uintptr)
101101 // g_file_enumerator_close_finish().
102102 func (x *FileEnumerator) CloseAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
103103
104- xFileEnumeratorCloseAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
104+ xFileEnumeratorCloseAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
105105
106106 }
107107
@@ -301,7 +301,7 @@ var xFileEnumeratorNextFilesAsync func(uintptr, int, int, uintptr, uintptr, uint
301301 // priority is %G_PRIORITY_DEFAULT.
302302 func (x *FileEnumerator) NextFilesAsync(NumFilesVar int, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
303303
304- xFileEnumeratorNextFilesAsync(x.GoPointer(), NumFilesVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
304+ xFileEnumeratorNextFilesAsync(x.GoPointer(), NumFilesVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
305305
306306 }
307307
@@ -101,7 +101,7 @@ var xFileEnumeratorCloseAsync func(uintptr, int, uintptr, uintptr, uintptr)
101 // g_file_enumerator_close_finish().101 // g_file_enumerator_close_finish().
102 func (x *FileEnumerator) CloseAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {102 func (x *FileEnumerator) CloseAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
103 103
104- xFileEnumeratorCloseAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)104+ xFileEnumeratorCloseAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
105 105
106 }106 }
107 107
@@ -301,7 +301,7 @@ var xFileEnumeratorNextFilesAsync func(uintptr, int, int, uintptr, uintptr, uint
301 // priority is %G_PRIORITY_DEFAULT.301 // priority is %G_PRIORITY_DEFAULT.
302 func (x *FileEnumerator) NextFilesAsync(NumFilesVar int, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {302 func (x *FileEnumerator) NextFilesAsync(NumFilesVar int, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
303 303
304- xFileEnumeratorNextFilesAsync(x.GoPointer(), NumFilesVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)304+ xFileEnumeratorNextFilesAsync(x.GoPointer(), NumFilesVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
305 305
306 }306 }
307 307
M v4/gio/gfileicon.go +1 -1
@@ -147,7 +147,7 @@ func (x *FileIcon) Load(SizeVar int, TypeVar string, CancellableVar *Cancellable
147147 // version of this function, see g_loadable_icon_load().
148148 func (x *FileIcon) LoadAsync(SizeVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
149149
150- XGLoadableIconLoadAsync(x.GoPointer(), SizeVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
150+ XGLoadableIconLoadAsync(x.GoPointer(), SizeVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
151151
152152 }
153153
@@ -147,7 +147,7 @@ func (x *FileIcon) Load(SizeVar int, TypeVar string, CancellableVar *Cancellable
147 // version of this function, see g_loadable_icon_load().147 // version of this function, see g_loadable_icon_load().
148 func (x *FileIcon) LoadAsync(SizeVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {148 func (x *FileIcon) LoadAsync(SizeVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
149 149
150- XGLoadableIconLoadAsync(x.GoPointer(), SizeVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)150+ XGLoadableIconLoadAsync(x.GoPointer(), SizeVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
151 151
152 }152 }
153 153
M v4/gio/gfileinputstream.go +1 -1
@@ -94,7 +94,7 @@ var xFileInputStreamQueryInfoAsync func(uintptr, string, int, uintptr, uintptr,
9494 // was cancelled, the error %G_IO_ERROR_CANCELLED will be set
9595 func (x *FileInputStream) QueryInfoAsync(AttributesVar string, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
9696
97- xFileInputStreamQueryInfoAsync(x.GoPointer(), AttributesVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
97+ xFileInputStreamQueryInfoAsync(x.GoPointer(), AttributesVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
9898
9999 }
100100
@@ -94,7 +94,7 @@ var xFileInputStreamQueryInfoAsync func(uintptr, string, int, uintptr, uintptr,
94 // was cancelled, the error %G_IO_ERROR_CANCELLED will be set94 // was cancelled, the error %G_IO_ERROR_CANCELLED will be set
95 func (x *FileInputStream) QueryInfoAsync(AttributesVar string, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {95 func (x *FileInputStream) QueryInfoAsync(AttributesVar string, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
96 96
97- xFileInputStreamQueryInfoAsync(x.GoPointer(), AttributesVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)97+ xFileInputStreamQueryInfoAsync(x.GoPointer(), AttributesVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
98 98
99 }99 }
100 100
M v4/gio/gfileiostream.go +1 -1
@@ -123,7 +123,7 @@ var xFileIOStreamQueryInfoAsync func(uintptr, string, int, uintptr, uintptr, uin
123123 // g_file_io_stream_query_info().
124124 func (x *FileIOStream) QueryInfoAsync(AttributesVar string, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
125125
126- xFileIOStreamQueryInfoAsync(x.GoPointer(), AttributesVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
126+ xFileIOStreamQueryInfoAsync(x.GoPointer(), AttributesVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
127127
128128 }
129129
@@ -123,7 +123,7 @@ var xFileIOStreamQueryInfoAsync func(uintptr, string, int, uintptr, uintptr, uin
123 // g_file_io_stream_query_info().123 // g_file_io_stream_query_info().
124 func (x *FileIOStream) QueryInfoAsync(AttributesVar string, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {124 func (x *FileIOStream) QueryInfoAsync(AttributesVar string, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
125 125
126- xFileIOStreamQueryInfoAsync(x.GoPointer(), AttributesVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)126+ xFileIOStreamQueryInfoAsync(x.GoPointer(), AttributesVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
127 127
128 }128 }
129 129
M v4/gio/gfileoutputstream.go +1 -1
@@ -117,7 +117,7 @@ var xFileOutputStreamQueryInfoAsync func(uintptr, string, int, uintptr, uintptr,
117117 // g_file_output_stream_query_info().
118118 func (x *FileOutputStream) QueryInfoAsync(AttributesVar string, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
119119
120- xFileOutputStreamQueryInfoAsync(x.GoPointer(), AttributesVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
120+ xFileOutputStreamQueryInfoAsync(x.GoPointer(), AttributesVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
121121
122122 }
123123
@@ -117,7 +117,7 @@ var xFileOutputStreamQueryInfoAsync func(uintptr, string, int, uintptr, uintptr,
117 // g_file_output_stream_query_info().117 // g_file_output_stream_query_info().
118 func (x *FileOutputStream) QueryInfoAsync(AttributesVar string, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {118 func (x *FileOutputStream) QueryInfoAsync(AttributesVar string, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
119 119
120- xFileOutputStreamQueryInfoAsync(x.GoPointer(), AttributesVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)120+ xFileOutputStreamQueryInfoAsync(x.GoPointer(), AttributesVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
121 121
122 }122 }
123 123
M v4/gio/ginputstream.go +5 -5
@@ -116,7 +116,7 @@ var xInputStreamCloseAsync func(uintptr, int, uintptr, uintptr, uintptr)
116116 // override one you must override all.
117117 func (x *InputStream) CloseAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
118118
119- xInputStreamCloseAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
119+ xInputStreamCloseAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
120120
121121 }
122122
@@ -232,7 +232,7 @@ var xInputStreamReadAllAsync func(uintptr, []byte, uint, int, uintptr, uintptr,
232232 // priority. Default priority is %G_PRIORITY_DEFAULT.
233233 func (x *InputStream) ReadAllAsync(BufferVar []byte, CountVar uint, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
234234
235- xInputStreamReadAllAsync(x.GoPointer(), BufferVar, CountVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
235+ xInputStreamReadAllAsync(x.GoPointer(), BufferVar, CountVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
236236
237237 }
238238
@@ -285,7 +285,7 @@ var xInputStreamReadAsync func(uintptr, []byte, uint, int, uintptr, uintptr, uin
285285 // override one you must override all.
286286 func (x *InputStream) ReadAsync(BufferVar []byte, CountVar uint, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
287287
288- xInputStreamReadAsync(x.GoPointer(), BufferVar, CountVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
288+ xInputStreamReadAsync(x.GoPointer(), BufferVar, CountVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
289289
290290 }
291291
@@ -349,7 +349,7 @@ var xInputStreamReadBytesAsync func(uintptr, uint, int, uintptr, uintptr, uintpt
349349 // priority. Default priority is %G_PRIORITY_DEFAULT.
350350 func (x *InputStream) ReadBytesAsync(CountVar uint, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
351351
352- xInputStreamReadBytesAsync(x.GoPointer(), CountVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
352+ xInputStreamReadBytesAsync(x.GoPointer(), CountVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
353353
354354 }
355355
@@ -451,7 +451,7 @@ var xInputStreamSkipAsync func(uintptr, uint, int, uintptr, uintptr, uintptr)
451451 // However, if you override one, you must override all.
452452 func (x *InputStream) SkipAsync(CountVar uint, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
453453
454- xInputStreamSkipAsync(x.GoPointer(), CountVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
454+ xInputStreamSkipAsync(x.GoPointer(), CountVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
455455
456456 }
457457
@@ -116,7 +116,7 @@ var xInputStreamCloseAsync func(uintptr, int, uintptr, uintptr, uintptr)
116 // override one you must override all.116 // override one you must override all.
117 func (x *InputStream) CloseAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {117 func (x *InputStream) CloseAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
118 118
119- xInputStreamCloseAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)119+ xInputStreamCloseAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
120 120
121 }121 }
122 122
@@ -232,7 +232,7 @@ var xInputStreamReadAllAsync func(uintptr, []byte, uint, int, uintptr, uintptr,
232 // priority. Default priority is %G_PRIORITY_DEFAULT.232 // priority. Default priority is %G_PRIORITY_DEFAULT.
233 func (x *InputStream) ReadAllAsync(BufferVar []byte, CountVar uint, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {233 func (x *InputStream) ReadAllAsync(BufferVar []byte, CountVar uint, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
234 234
235- xInputStreamReadAllAsync(x.GoPointer(), BufferVar, CountVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)235+ xInputStreamReadAllAsync(x.GoPointer(), BufferVar, CountVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
236 236
237 }237 }
238 238
@@ -285,7 +285,7 @@ var xInputStreamReadAsync func(uintptr, []byte, uint, int, uintptr, uintptr, uin
285 // override one you must override all.285 // override one you must override all.
286 func (x *InputStream) ReadAsync(BufferVar []byte, CountVar uint, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {286 func (x *InputStream) ReadAsync(BufferVar []byte, CountVar uint, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
287 287
288- xInputStreamReadAsync(x.GoPointer(), BufferVar, CountVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)288+ xInputStreamReadAsync(x.GoPointer(), BufferVar, CountVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
289 289
290 }290 }
291 291
@@ -349,7 +349,7 @@ var xInputStreamReadBytesAsync func(uintptr, uint, int, uintptr, uintptr, uintpt
349 // priority. Default priority is %G_PRIORITY_DEFAULT.349 // priority. Default priority is %G_PRIORITY_DEFAULT.
350 func (x *InputStream) ReadBytesAsync(CountVar uint, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {350 func (x *InputStream) ReadBytesAsync(CountVar uint, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
351 351
352- xInputStreamReadBytesAsync(x.GoPointer(), CountVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)352+ xInputStreamReadBytesAsync(x.GoPointer(), CountVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
353 353
354 }354 }
355 355
@@ -451,7 +451,7 @@ var xInputStreamSkipAsync func(uintptr, uint, int, uintptr, uintptr, uintptr)
451 // However, if you override one, you must override all.451 // However, if you override one, you must override all.
452 func (x *InputStream) SkipAsync(CountVar uint, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {452 func (x *InputStream) SkipAsync(CountVar uint, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
453 453
454- xInputStreamSkipAsync(x.GoPointer(), CountVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)454+ xInputStreamSkipAsync(x.GoPointer(), CountVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
455 455
456 }456 }
457 457
M v4/gio/gio-2.0.go +14 -14
@@ -267,7 +267,7 @@ func (x *BytesIcon) Load(SizeVar int, TypeVar string, CancellableVar *Cancellabl
267267 // version of this function, see g_loadable_icon_load().
268268 func (x *BytesIcon) LoadAsync(SizeVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
269269
270- XGLoadableIconLoadAsync(x.GoPointer(), SizeVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
270+ XGLoadableIconLoadAsync(x.GoPointer(), SizeVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
271271
272272 }
273273
@@ -1044,7 +1044,7 @@ var xDBusConnectionCall func(uintptr, string, string, string, string, *glib.Vari
10441044 // the %G_DBUS_MESSAGE_FLAGS_NO_REPLY_EXPECTED flag set.
10451045 func (x *DBusConnection) Call(BusNameVar string, ObjectPathVar string, InterfaceNameVar string, MethodNameVar string, ParametersVar *glib.Variant, ReplyTypeVar *glib.VariantType, FlagsVar DBusCallFlags, TimeoutMsecVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
10461046
1047- xDBusConnectionCall(x.GoPointer(), BusNameVar, ObjectPathVar, InterfaceNameVar, MethodNameVar, ParametersVar, ReplyTypeVar, FlagsVar, TimeoutMsecVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
1047+ xDBusConnectionCall(x.GoPointer(), BusNameVar, ObjectPathVar, InterfaceNameVar, MethodNameVar, ParametersVar, ReplyTypeVar, FlagsVar, TimeoutMsecVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
10481048
10491049 }
10501050
@@ -1132,7 +1132,7 @@ var xDBusConnectionCallWithUnixFdList func(uintptr, string, string, string, stri
11321132 // This method is only available on UNIX.
11331133 func (x *DBusConnection) CallWithUnixFdList(BusNameVar string, ObjectPathVar string, InterfaceNameVar string, MethodNameVar string, ParametersVar *glib.Variant, ReplyTypeVar *glib.VariantType, FlagsVar DBusCallFlags, TimeoutMsecVar int, FdListVar *UnixFDList, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
11341134
1135- xDBusConnectionCallWithUnixFdList(x.GoPointer(), BusNameVar, ObjectPathVar, InterfaceNameVar, MethodNameVar, ParametersVar, ReplyTypeVar, FlagsVar, TimeoutMsecVar, FdListVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
1135+ xDBusConnectionCallWithUnixFdList(x.GoPointer(), BusNameVar, ObjectPathVar, InterfaceNameVar, MethodNameVar, ParametersVar, ReplyTypeVar, FlagsVar, TimeoutMsecVar, FdListVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
11361136
11371137 }
11381138
@@ -1207,7 +1207,7 @@ var xDBusConnectionClose func(uintptr, uintptr, uintptr, uintptr)
12071207 // version.
12081208 func (x *DBusConnection) Close(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
12091209
1210- xDBusConnectionClose(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
1210+ xDBusConnectionClose(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
12111211
12121212 }
12131213
@@ -1339,7 +1339,7 @@ var xDBusConnectionFlush func(uintptr, uintptr, uintptr, uintptr)
13391339 // version.
13401340 func (x *DBusConnection) Flush(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
13411341
1342- xDBusConnectionFlush(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
1342+ xDBusConnectionFlush(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
13431343
13441344 }
13451345
@@ -1688,7 +1688,7 @@ var xDBusConnectionSendMessageWithReply func(uintptr, uintptr, DBusSendMessageFl
16881688 // UNIX file descriptors.
16891689 func (x *DBusConnection) SendMessageWithReply(MessageVar *DBusMessage, FlagsVar DBusSendMessageFlags, TimeoutMsecVar int, OutSerialVar uint32, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
16901690
1691- xDBusConnectionSendMessageWithReply(x.GoPointer(), MessageVar.GoPointer(), FlagsVar, TimeoutMsecVar, OutSerialVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
1691+ xDBusConnectionSendMessageWithReply(x.GoPointer(), MessageVar.GoPointer(), FlagsVar, TimeoutMsecVar, OutSerialVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
16921692
16931693 }
16941694
@@ -1843,7 +1843,7 @@ var xDBusConnectionSignalSubscribe func(uintptr, string, string, string, string,
18431843 // This function can never fail.
18441844 func (x *DBusConnection) SignalSubscribe(SenderVar string, InterfaceNameVar string, MemberVar string, ObjectPathVar string, Arg0Var string, FlagsVar DBusSignalFlags, CallbackVar *DBusSignalCallback, UserDataVar uintptr, UserDataFreeFuncVar *glib.DestroyNotify) uint {
18451845
1846- cret := xDBusConnectionSignalSubscribe(x.GoPointer(), SenderVar, InterfaceNameVar, MemberVar, ObjectPathVar, Arg0Var, FlagsVar, glib.NewCallback(CallbackVar), UserDataVar, glib.NewCallback(UserDataFreeFuncVar))
1846+ cret := xDBusConnectionSignalSubscribe(x.GoPointer(), SenderVar, InterfaceNameVar, MemberVar, ObjectPathVar, Arg0Var, FlagsVar, glib.NewCallback(CallbackVar), UserDataVar, glib.NewCallbackNullable(UserDataFreeFuncVar))
18471847 return cret
18481848 }
18491849
@@ -2009,7 +2009,7 @@ func (x *DBusConnection) ConnectClosed(cb *func(DBusConnection, bool, uintptr))
20092009 // any interface methods.
20102010 func (x *DBusConnection) InitAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
20112011
2012- XGAsyncInitableInitAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
2012+ XGAsyncInitableInitAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
20132013
20142014 }
20152015
@@ -2119,7 +2119,7 @@ var xDBusConnectionNew func(uintptr, string, DBusConnectionFlags, uintptr, uintp
21192119 // version.
21202120 func DBusConnectionNew(StreamVar *IOStream, GuidVar string, FlagsVar DBusConnectionFlags, ObserverVar *DBusAuthObserver, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
21212121
2122- xDBusConnectionNew(StreamVar.GoPointer(), GuidVar, FlagsVar, ObserverVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
2122+ xDBusConnectionNew(StreamVar.GoPointer(), GuidVar, FlagsVar, ObserverVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
21232123
21242124 }
21252125
@@ -2149,7 +2149,7 @@ var xDBusConnectionNewForAddress func(string, DBusConnectionFlags, uintptr, uint
21492149 // version.
21502150 func DBusConnectionNewForAddress(AddressVar string, FlagsVar DBusConnectionFlags, ObserverVar *DBusAuthObserver, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
21512151
2152- xDBusConnectionNewForAddress(AddressVar, FlagsVar, ObserverVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
2152+ xDBusConnectionNewForAddress(AddressVar, FlagsVar, ObserverVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
21532153
21542154 }
21552155
@@ -5163,7 +5163,7 @@ var xSubprocessCommunicateAsync func(uintptr, *glib.Bytes, uintptr, uintptr, uin
51635163 // invocation with g_subprocess_communicate_finish().
51645164 func (x *Subprocess) CommunicateAsync(StdinBufVar *glib.Bytes, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
51655165
5166- xSubprocessCommunicateAsync(x.GoPointer(), StdinBufVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
5166+ xSubprocessCommunicateAsync(x.GoPointer(), StdinBufVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
51675167
51685168 }
51695169
@@ -5205,7 +5205,7 @@ var xSubprocessCommunicateUtf8Async func(uintptr, string, uintptr, uintptr, uint
52055205 // invocation with g_subprocess_communicate_utf8_finish().
52065206 func (x *Subprocess) CommunicateUtf8Async(StdinBufVar string, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
52075207
5208- xSubprocessCommunicateUtf8Async(x.GoPointer(), StdinBufVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
5208+ xSubprocessCommunicateUtf8Async(x.GoPointer(), StdinBufVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
52095209
52105210 }
52115211
@@ -5451,7 +5451,7 @@ var xSubprocessWaitAsync func(uintptr, uintptr, uintptr, uintptr)
54515451 // This is the asynchronous version of g_subprocess_wait().
54525452 func (x *Subprocess) WaitAsync(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
54535453
5454- xSubprocessWaitAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
5454+ xSubprocessWaitAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
54555455
54565456 }
54575457
@@ -5476,7 +5476,7 @@ var xSubprocessWaitCheckAsync func(uintptr, uintptr, uintptr, uintptr)
54765476 // This is the asynchronous version of g_subprocess_wait_check().
54775477 func (x *Subprocess) WaitCheckAsync(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
54785478
5479- xSubprocessWaitCheckAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
5479+ xSubprocessWaitCheckAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
54805480
54815481 }
54825482
@@ -267,7 +267,7 @@ func (x *BytesIcon) Load(SizeVar int, TypeVar string, CancellableVar *Cancellabl
267 // version of this function, see g_loadable_icon_load().267 // version of this function, see g_loadable_icon_load().
268 func (x *BytesIcon) LoadAsync(SizeVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {268 func (x *BytesIcon) LoadAsync(SizeVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
269 269
270- XGLoadableIconLoadAsync(x.GoPointer(), SizeVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)270+ XGLoadableIconLoadAsync(x.GoPointer(), SizeVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
271 271
272 }272 }
273 273
@@ -1044,7 +1044,7 @@ var xDBusConnectionCall func(uintptr, string, string, string, string, *glib.Vari
1044 // the %G_DBUS_MESSAGE_FLAGS_NO_REPLY_EXPECTED flag set.1044 // the %G_DBUS_MESSAGE_FLAGS_NO_REPLY_EXPECTED flag set.
1045 func (x *DBusConnection) Call(BusNameVar string, ObjectPathVar string, InterfaceNameVar string, MethodNameVar string, ParametersVar *glib.Variant, ReplyTypeVar *glib.VariantType, FlagsVar DBusCallFlags, TimeoutMsecVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {1045 func (x *DBusConnection) Call(BusNameVar string, ObjectPathVar string, InterfaceNameVar string, MethodNameVar string, ParametersVar *glib.Variant, ReplyTypeVar *glib.VariantType, FlagsVar DBusCallFlags, TimeoutMsecVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
1046 1046
1047- xDBusConnectionCall(x.GoPointer(), BusNameVar, ObjectPathVar, InterfaceNameVar, MethodNameVar, ParametersVar, ReplyTypeVar, FlagsVar, TimeoutMsecVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)1047+ xDBusConnectionCall(x.GoPointer(), BusNameVar, ObjectPathVar, InterfaceNameVar, MethodNameVar, ParametersVar, ReplyTypeVar, FlagsVar, TimeoutMsecVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
1048 1048
1049 }1049 }
1050 1050
@@ -1132,7 +1132,7 @@ var xDBusConnectionCallWithUnixFdList func(uintptr, string, string, string, stri
1132 // This method is only available on UNIX.1132 // This method is only available on UNIX.
1133 func (x *DBusConnection) CallWithUnixFdList(BusNameVar string, ObjectPathVar string, InterfaceNameVar string, MethodNameVar string, ParametersVar *glib.Variant, ReplyTypeVar *glib.VariantType, FlagsVar DBusCallFlags, TimeoutMsecVar int, FdListVar *UnixFDList, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {1133 func (x *DBusConnection) CallWithUnixFdList(BusNameVar string, ObjectPathVar string, InterfaceNameVar string, MethodNameVar string, ParametersVar *glib.Variant, ReplyTypeVar *glib.VariantType, FlagsVar DBusCallFlags, TimeoutMsecVar int, FdListVar *UnixFDList, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
1134 1134
1135- xDBusConnectionCallWithUnixFdList(x.GoPointer(), BusNameVar, ObjectPathVar, InterfaceNameVar, MethodNameVar, ParametersVar, ReplyTypeVar, FlagsVar, TimeoutMsecVar, FdListVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)1135+ xDBusConnectionCallWithUnixFdList(x.GoPointer(), BusNameVar, ObjectPathVar, InterfaceNameVar, MethodNameVar, ParametersVar, ReplyTypeVar, FlagsVar, TimeoutMsecVar, FdListVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
1136 1136
1137 }1137 }
1138 1138
@@ -1207,7 +1207,7 @@ var xDBusConnectionClose func(uintptr, uintptr, uintptr, uintptr)
1207 // version.1207 // version.
1208 func (x *DBusConnection) Close(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {1208 func (x *DBusConnection) Close(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
1209 1209
1210- xDBusConnectionClose(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)1210+ xDBusConnectionClose(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
1211 1211
1212 }1212 }
1213 1213
@@ -1339,7 +1339,7 @@ var xDBusConnectionFlush func(uintptr, uintptr, uintptr, uintptr)
1339 // version.1339 // version.
1340 func (x *DBusConnection) Flush(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {1340 func (x *DBusConnection) Flush(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
1341 1341
1342- xDBusConnectionFlush(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)1342+ xDBusConnectionFlush(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
1343 1343
1344 }1344 }
1345 1345
@@ -1688,7 +1688,7 @@ var xDBusConnectionSendMessageWithReply func(uintptr, uintptr, DBusSendMessageFl
1688 // UNIX file descriptors.1688 // UNIX file descriptors.
1689 func (x *DBusConnection) SendMessageWithReply(MessageVar *DBusMessage, FlagsVar DBusSendMessageFlags, TimeoutMsecVar int, OutSerialVar uint32, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {1689 func (x *DBusConnection) SendMessageWithReply(MessageVar *DBusMessage, FlagsVar DBusSendMessageFlags, TimeoutMsecVar int, OutSerialVar uint32, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
1690 1690
1691- xDBusConnectionSendMessageWithReply(x.GoPointer(), MessageVar.GoPointer(), FlagsVar, TimeoutMsecVar, OutSerialVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)1691+ xDBusConnectionSendMessageWithReply(x.GoPointer(), MessageVar.GoPointer(), FlagsVar, TimeoutMsecVar, OutSerialVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
1692 1692
1693 }1693 }
1694 1694
@@ -1843,7 +1843,7 @@ var xDBusConnectionSignalSubscribe func(uintptr, string, string, string, string,
1843 // This function can never fail.1843 // This function can never fail.
1844 func (x *DBusConnection) SignalSubscribe(SenderVar string, InterfaceNameVar string, MemberVar string, ObjectPathVar string, Arg0Var string, FlagsVar DBusSignalFlags, CallbackVar *DBusSignalCallback, UserDataVar uintptr, UserDataFreeFuncVar *glib.DestroyNotify) uint {1844 func (x *DBusConnection) SignalSubscribe(SenderVar string, InterfaceNameVar string, MemberVar string, ObjectPathVar string, Arg0Var string, FlagsVar DBusSignalFlags, CallbackVar *DBusSignalCallback, UserDataVar uintptr, UserDataFreeFuncVar *glib.DestroyNotify) uint {
1845 1845
1846- cret := xDBusConnectionSignalSubscribe(x.GoPointer(), SenderVar, InterfaceNameVar, MemberVar, ObjectPathVar, Arg0Var, FlagsVar, glib.NewCallback(CallbackVar), UserDataVar, glib.NewCallback(UserDataFreeFuncVar))1846+ cret := xDBusConnectionSignalSubscribe(x.GoPointer(), SenderVar, InterfaceNameVar, MemberVar, ObjectPathVar, Arg0Var, FlagsVar, glib.NewCallback(CallbackVar), UserDataVar, glib.NewCallbackNullable(UserDataFreeFuncVar))
1847 return cret1847 return cret
1848 }1848 }
1849 1849
@@ -2009,7 +2009,7 @@ func (x *DBusConnection) ConnectClosed(cb *func(DBusConnection, bool, uintptr))
2009 // any interface methods.2009 // any interface methods.
2010 func (x *DBusConnection) InitAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {2010 func (x *DBusConnection) InitAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
2011 2011
2012- XGAsyncInitableInitAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)2012+ XGAsyncInitableInitAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
2013 2013
2014 }2014 }
2015 2015
@@ -2119,7 +2119,7 @@ var xDBusConnectionNew func(uintptr, string, DBusConnectionFlags, uintptr, uintp
2119 // version.2119 // version.
2120 func DBusConnectionNew(StreamVar *IOStream, GuidVar string, FlagsVar DBusConnectionFlags, ObserverVar *DBusAuthObserver, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {2120 func DBusConnectionNew(StreamVar *IOStream, GuidVar string, FlagsVar DBusConnectionFlags, ObserverVar *DBusAuthObserver, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
2121 2121
2122- xDBusConnectionNew(StreamVar.GoPointer(), GuidVar, FlagsVar, ObserverVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)2122+ xDBusConnectionNew(StreamVar.GoPointer(), GuidVar, FlagsVar, ObserverVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
2123 2123
2124 }2124 }
2125 2125
@@ -2149,7 +2149,7 @@ var xDBusConnectionNewForAddress func(string, DBusConnectionFlags, uintptr, uint
2149 // version.2149 // version.
2150 func DBusConnectionNewForAddress(AddressVar string, FlagsVar DBusConnectionFlags, ObserverVar *DBusAuthObserver, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {2150 func DBusConnectionNewForAddress(AddressVar string, FlagsVar DBusConnectionFlags, ObserverVar *DBusAuthObserver, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
2151 2151
2152- xDBusConnectionNewForAddress(AddressVar, FlagsVar, ObserverVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)2152+ xDBusConnectionNewForAddress(AddressVar, FlagsVar, ObserverVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
2153 2153
2154 }2154 }
2155 2155
@@ -5163,7 +5163,7 @@ var xSubprocessCommunicateAsync func(uintptr, *glib.Bytes, uintptr, uintptr, uin
5163 // invocation with g_subprocess_communicate_finish().5163 // invocation with g_subprocess_communicate_finish().
5164 func (x *Subprocess) CommunicateAsync(StdinBufVar *glib.Bytes, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {5164 func (x *Subprocess) CommunicateAsync(StdinBufVar *glib.Bytes, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
5165 5165
5166- xSubprocessCommunicateAsync(x.GoPointer(), StdinBufVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)5166+ xSubprocessCommunicateAsync(x.GoPointer(), StdinBufVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
5167 5167
5168 }5168 }
5169 5169
@@ -5205,7 +5205,7 @@ var xSubprocessCommunicateUtf8Async func(uintptr, string, uintptr, uintptr, uint
5205 // invocation with g_subprocess_communicate_utf8_finish().5205 // invocation with g_subprocess_communicate_utf8_finish().
5206 func (x *Subprocess) CommunicateUtf8Async(StdinBufVar string, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {5206 func (x *Subprocess) CommunicateUtf8Async(StdinBufVar string, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
5207 5207
5208- xSubprocessCommunicateUtf8Async(x.GoPointer(), StdinBufVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)5208+ xSubprocessCommunicateUtf8Async(x.GoPointer(), StdinBufVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
5209 5209
5210 }5210 }
5211 5211
@@ -5451,7 +5451,7 @@ var xSubprocessWaitAsync func(uintptr, uintptr, uintptr, uintptr)
5451 // This is the asynchronous version of g_subprocess_wait().5451 // This is the asynchronous version of g_subprocess_wait().
5452 func (x *Subprocess) WaitAsync(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {5452 func (x *Subprocess) WaitAsync(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
5453 5453
5454- xSubprocessWaitAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)5454+ xSubprocessWaitAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
5455 5455
5456 }5456 }
5457 5457
@@ -5476,7 +5476,7 @@ var xSubprocessWaitCheckAsync func(uintptr, uintptr, uintptr, uintptr)
5476 // This is the asynchronous version of g_subprocess_wait_check().5476 // This is the asynchronous version of g_subprocess_wait_check().
5477 func (x *Subprocess) WaitCheckAsync(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {5477 func (x *Subprocess) WaitCheckAsync(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
5478 5478
5479- xSubprocessWaitCheckAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)5479+ xSubprocessWaitCheckAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
5480 5480
5481 }5481 }
5482 5482
M v4/gio/gioscheduler.go +1 -1
@@ -31,7 +31,7 @@ var xIoSchedulerPushJob func(uintptr, uintptr, uintptr, int, uintptr)
3131 // g_io_scheduler_cancel_all_jobs().
3232 func IoSchedulerPushJob(JobFuncVar *IOSchedulerJobFunc, UserDataVar uintptr, NotifyVar *glib.DestroyNotify, IoPriorityVar int, CancellableVar *Cancellable) {
3333
34- xIoSchedulerPushJob(glib.NewCallback(JobFuncVar), UserDataVar, glib.NewCallback(NotifyVar), IoPriorityVar, CancellableVar.GoPointer())
34+ xIoSchedulerPushJob(glib.NewCallback(JobFuncVar), UserDataVar, glib.NewCallbackNullable(NotifyVar), IoPriorityVar, CancellableVar.GoPointer())
3535
3636 }
3737
@@ -31,7 +31,7 @@ var xIoSchedulerPushJob func(uintptr, uintptr, uintptr, int, uintptr)
31 // g_io_scheduler_cancel_all_jobs().31 // g_io_scheduler_cancel_all_jobs().
32 func IoSchedulerPushJob(JobFuncVar *IOSchedulerJobFunc, UserDataVar uintptr, NotifyVar *glib.DestroyNotify, IoPriorityVar int, CancellableVar *Cancellable) {32 func IoSchedulerPushJob(JobFuncVar *IOSchedulerJobFunc, UserDataVar uintptr, NotifyVar *glib.DestroyNotify, IoPriorityVar int, CancellableVar *Cancellable) {
33 33
34- xIoSchedulerPushJob(glib.NewCallback(JobFuncVar), UserDataVar, glib.NewCallback(NotifyVar), IoPriorityVar, CancellableVar.GoPointer())34+ xIoSchedulerPushJob(glib.NewCallback(JobFuncVar), UserDataVar, glib.NewCallbackNullable(NotifyVar), IoPriorityVar, CancellableVar.GoPointer())
35 35
36 }36 }
37 37
M v4/gio/giostream.go +2 -2
@@ -161,7 +161,7 @@ var xIOStreamCloseAsync func(uintptr, int, uintptr, uintptr, uintptr)
161161 // classes. However, if you override one you must override all.
162162 func (x *IOStream) CloseAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
163163
164- xIOStreamCloseAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
164+ xIOStreamCloseAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
165165
166166 }
167167
@@ -260,7 +260,7 @@ var xIOStreamSpliceAsync func(uintptr, uintptr, IOStreamSpliceFlags, int, uintpt
260260 // result of the operation.
261261 func (x *IOStream) SpliceAsync(Stream2Var *IOStream, FlagsVar IOStreamSpliceFlags, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
262262
263- xIOStreamSpliceAsync(x.GoPointer(), Stream2Var.GoPointer(), FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
263+ xIOStreamSpliceAsync(x.GoPointer(), Stream2Var.GoPointer(), FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
264264
265265 }
266266
@@ -161,7 +161,7 @@ var xIOStreamCloseAsync func(uintptr, int, uintptr, uintptr, uintptr)
161 // classes. However, if you override one you must override all.161 // classes. However, if you override one you must override all.
162 func (x *IOStream) CloseAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {162 func (x *IOStream) CloseAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
163 163
164- xIOStreamCloseAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)164+ xIOStreamCloseAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
165 165
166 }166 }
167 167
@@ -260,7 +260,7 @@ var xIOStreamSpliceAsync func(uintptr, uintptr, IOStreamSpliceFlags, int, uintpt
260 // result of the operation.260 // result of the operation.
261 func (x *IOStream) SpliceAsync(Stream2Var *IOStream, FlagsVar IOStreamSpliceFlags, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {261 func (x *IOStream) SpliceAsync(Stream2Var *IOStream, FlagsVar IOStreamSpliceFlags, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
262 262
263- xIOStreamSpliceAsync(x.GoPointer(), Stream2Var.GoPointer(), FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)263+ xIOStreamSpliceAsync(x.GoPointer(), Stream2Var.GoPointer(), FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
264 264
265 }265 }
266 266
M v4/gio/giotypes.go +2 -2
@@ -349,7 +349,7 @@ var xIOSchedulerJobSendToMainloop func(uintptr, uintptr, uintptr, uintptr) bool
349349 // blocking the I/O job).
350350 func (x *IOSchedulerJob) SendToMainloop(FuncVar *glib.SourceFunc, UserDataVar uintptr, NotifyVar *glib.DestroyNotify) bool {
351351
352- cret := xIOSchedulerJobSendToMainloop(x.GoPointer(), glib.NewCallback(FuncVar), UserDataVar, glib.NewCallback(NotifyVar))
352+ cret := xIOSchedulerJobSendToMainloop(x.GoPointer(), glib.NewCallback(FuncVar), UserDataVar, glib.NewCallbackNullable(NotifyVar))
353353 return cret
354354 }
355355
@@ -366,7 +366,7 @@ var xIOSchedulerJobSendToMainloopAsync func(uintptr, uintptr, uintptr, uintptr)
366366 // g_io_scheduler_push_job() or by using refcounting for @user_data.
367367 func (x *IOSchedulerJob) SendToMainloopAsync(FuncVar *glib.SourceFunc, UserDataVar uintptr, NotifyVar *glib.DestroyNotify) {
368368
369- xIOSchedulerJobSendToMainloopAsync(x.GoPointer(), glib.NewCallback(FuncVar), UserDataVar, glib.NewCallback(NotifyVar))
369+ xIOSchedulerJobSendToMainloopAsync(x.GoPointer(), glib.NewCallback(FuncVar), UserDataVar, glib.NewCallbackNullable(NotifyVar))
370370
371371 }
372372
@@ -349,7 +349,7 @@ var xIOSchedulerJobSendToMainloop func(uintptr, uintptr, uintptr, uintptr) bool
349 // blocking the I/O job).349 // blocking the I/O job).
350 func (x *IOSchedulerJob) SendToMainloop(FuncVar *glib.SourceFunc, UserDataVar uintptr, NotifyVar *glib.DestroyNotify) bool {350 func (x *IOSchedulerJob) SendToMainloop(FuncVar *glib.SourceFunc, UserDataVar uintptr, NotifyVar *glib.DestroyNotify) bool {
351 351
352- cret := xIOSchedulerJobSendToMainloop(x.GoPointer(), glib.NewCallback(FuncVar), UserDataVar, glib.NewCallback(NotifyVar))352+ cret := xIOSchedulerJobSendToMainloop(x.GoPointer(), glib.NewCallback(FuncVar), UserDataVar, glib.NewCallbackNullable(NotifyVar))
353 return cret353 return cret
354 }354 }
355 355
@@ -366,7 +366,7 @@ var xIOSchedulerJobSendToMainloopAsync func(uintptr, uintptr, uintptr, uintptr)
366 // g_io_scheduler_push_job() or by using refcounting for @user_data.366 // g_io_scheduler_push_job() or by using refcounting for @user_data.
367 func (x *IOSchedulerJob) SendToMainloopAsync(FuncVar *glib.SourceFunc, UserDataVar uintptr, NotifyVar *glib.DestroyNotify) {367 func (x *IOSchedulerJob) SendToMainloopAsync(FuncVar *glib.SourceFunc, UserDataVar uintptr, NotifyVar *glib.DestroyNotify) {
368 368
369- xIOSchedulerJobSendToMainloopAsync(x.GoPointer(), glib.NewCallback(FuncVar), UserDataVar, glib.NewCallback(NotifyVar))369+ xIOSchedulerJobSendToMainloopAsync(x.GoPointer(), glib.NewCallback(FuncVar), UserDataVar, glib.NewCallbackNullable(NotifyVar))
370 370
371 }371 }
372 372
M v4/gio/gloadableicon.go +1 -1
@@ -78,7 +78,7 @@ func (x *LoadableIconBase) Load(SizeVar int, TypeVar string, CancellableVar *Can
7878 // version of this function, see g_loadable_icon_load().
7979 func (x *LoadableIconBase) LoadAsync(SizeVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
8080
81- XGLoadableIconLoadAsync(x.GoPointer(), SizeVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
81+ XGLoadableIconLoadAsync(x.GoPointer(), SizeVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
8282
8383 }
8484
@@ -78,7 +78,7 @@ func (x *LoadableIconBase) Load(SizeVar int, TypeVar string, CancellableVar *Can
78 // version of this function, see g_loadable_icon_load().78 // version of this function, see g_loadable_icon_load().
79 func (x *LoadableIconBase) LoadAsync(SizeVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {79 func (x *LoadableIconBase) LoadAsync(SizeVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
80 80
81- XGLoadableIconLoadAsync(x.GoPointer(), SizeVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)81+ XGLoadableIconLoadAsync(x.GoPointer(), SizeVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
82 82
83 }83 }
84 84
M v4/gio/gmemoryinputstream.go +2 -2
@@ -88,7 +88,7 @@ var xNewMemoryInputStreamFromData func([]byte, int, uintptr) uintptr
8888 func NewMemoryInputStreamFromData(DataVar []byte, LenVar int, DestroyVar *glib.DestroyNotify) *MemoryInputStream {
8989 var cls *MemoryInputStream
9090
91- cret := xNewMemoryInputStreamFromData(DataVar, LenVar, glib.NewCallback(DestroyVar))
91+ cret := xNewMemoryInputStreamFromData(DataVar, LenVar, glib.NewCallbackNullable(DestroyVar))
9292
9393 if cret == 0 {
9494 return nil
@@ -112,7 +112,7 @@ var xMemoryInputStreamAddData func(uintptr, []byte, int, uintptr)
112112 // Appends @data to data that can be read from the input stream
113113 func (x *MemoryInputStream) AddData(DataVar []byte, LenVar int, DestroyVar *glib.DestroyNotify) {
114114
115- xMemoryInputStreamAddData(x.GoPointer(), DataVar, LenVar, glib.NewCallback(DestroyVar))
115+ xMemoryInputStreamAddData(x.GoPointer(), DataVar, LenVar, glib.NewCallbackNullable(DestroyVar))
116116
117117 }
118118
@@ -88,7 +88,7 @@ var xNewMemoryInputStreamFromData func([]byte, int, uintptr) uintptr
88 func NewMemoryInputStreamFromData(DataVar []byte, LenVar int, DestroyVar *glib.DestroyNotify) *MemoryInputStream {88 func NewMemoryInputStreamFromData(DataVar []byte, LenVar int, DestroyVar *glib.DestroyNotify) *MemoryInputStream {
89 var cls *MemoryInputStream89 var cls *MemoryInputStream
90 90
91- cret := xNewMemoryInputStreamFromData(DataVar, LenVar, glib.NewCallback(DestroyVar))91+ cret := xNewMemoryInputStreamFromData(DataVar, LenVar, glib.NewCallbackNullable(DestroyVar))
92 92
93 if cret == 0 {93 if cret == 0 {
94 return nil94 return nil
@@ -112,7 +112,7 @@ var xMemoryInputStreamAddData func(uintptr, []byte, int, uintptr)
112 // Appends @data to data that can be read from the input stream112 // Appends @data to data that can be read from the input stream
113 func (x *MemoryInputStream) AddData(DataVar []byte, LenVar int, DestroyVar *glib.DestroyNotify) {113 func (x *MemoryInputStream) AddData(DataVar []byte, LenVar int, DestroyVar *glib.DestroyNotify) {
114 114
115- xMemoryInputStreamAddData(x.GoPointer(), DataVar, LenVar, glib.NewCallback(DestroyVar))115+ xMemoryInputStreamAddData(x.GoPointer(), DataVar, LenVar, glib.NewCallbackNullable(DestroyVar))
116 116
117 }117 }
118 118
M v4/gio/gmemoryoutputstream.go +1 -1
@@ -102,7 +102,7 @@ var xNewMemoryOutputStream func(uintptr, uint, uintptr, uintptr) uintptr
102102 func NewMemoryOutputStream(DataVar uintptr, SizeVar uint, ReallocFunctionVar *ReallocFunc, DestroyFunctionVar *glib.DestroyNotify) *MemoryOutputStream {
103103 var cls *MemoryOutputStream
104104
105- cret := xNewMemoryOutputStream(DataVar, SizeVar, glib.NewCallback(ReallocFunctionVar), glib.NewCallback(DestroyFunctionVar))
105+ cret := xNewMemoryOutputStream(DataVar, SizeVar, glib.NewCallbackNullable(ReallocFunctionVar), glib.NewCallbackNullable(DestroyFunctionVar))
106106
107107 if cret == 0 {
108108 return nil
@@ -102,7 +102,7 @@ var xNewMemoryOutputStream func(uintptr, uint, uintptr, uintptr) uintptr
102 func NewMemoryOutputStream(DataVar uintptr, SizeVar uint, ReallocFunctionVar *ReallocFunc, DestroyFunctionVar *glib.DestroyNotify) *MemoryOutputStream {102 func NewMemoryOutputStream(DataVar uintptr, SizeVar uint, ReallocFunctionVar *ReallocFunc, DestroyFunctionVar *glib.DestroyNotify) *MemoryOutputStream {
103 var cls *MemoryOutputStream103 var cls *MemoryOutputStream
104 104
105- cret := xNewMemoryOutputStream(DataVar, SizeVar, glib.NewCallback(ReallocFunctionVar), glib.NewCallback(DestroyFunctionVar))105+ cret := xNewMemoryOutputStream(DataVar, SizeVar, glib.NewCallbackNullable(ReallocFunctionVar), glib.NewCallbackNullable(DestroyFunctionVar))
106 106
107 if cret == 0 {107 if cret == 0 {
108 return nil108 return nil
M v4/gio/gmount.go +6 -6
@@ -113,7 +113,7 @@ func (x *MountBase) CanUnmount() bool {
113113 // and #GAsyncResult data returned in the @callback.
114114 func (x *MountBase) Eject(FlagsVar MountUnmountFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
115115
116- XGMountEject(x.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
116+ XGMountEject(x.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
117117
118118 }
119119
@@ -135,7 +135,7 @@ func (x *MountBase) EjectFinish(ResultVar AsyncResult) (bool, error) {
135135 // and #GAsyncResult data returned in the @callback.
136136 func (x *MountBase) EjectWithOperation(FlagsVar MountUnmountFlags, MountOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
137137
138- XGMountEjectWithOperation(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
138+ XGMountEjectWithOperation(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
139139
140140 }
141141
@@ -278,7 +278,7 @@ func (x *MountBase) GetVolume() *VolumeBase {
278278 // @mount and #GAsyncResult data returned in the @callback.
279279 func (x *MountBase) GuessContentType(ForceRescanVar bool, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
280280
281- XGMountGuessContentType(x.GoPointer(), ForceRescanVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
281+ XGMountGuessContentType(x.GoPointer(), ForceRescanVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
282282
283283 }
284284
@@ -358,7 +358,7 @@ func (x *MountBase) IsShadowed() bool {
358358 // unmounted.
359359 func (x *MountBase) Remount(FlagsVar MountMountFlags, MountOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
360360
361- XGMountRemount(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
361+ XGMountRemount(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
362362
363363 }
364364
@@ -390,7 +390,7 @@ func (x *MountBase) Shadow() {
390390 // and #GAsyncResult data returned in the @callback.
391391 func (x *MountBase) Unmount(FlagsVar MountUnmountFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
392392
393- XGMountUnmount(x.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
393+ XGMountUnmount(x.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
394394
395395 }
396396
@@ -412,7 +412,7 @@ func (x *MountBase) UnmountFinish(ResultVar AsyncResult) (bool, error) {
412412 // and #GAsyncResult data returned in the @callback.
413413 func (x *MountBase) UnmountWithOperation(FlagsVar MountUnmountFlags, MountOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
414414
415- XGMountUnmountWithOperation(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
415+ XGMountUnmountWithOperation(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
416416
417417 }
418418
@@ -113,7 +113,7 @@ func (x *MountBase) CanUnmount() bool {
113 // and #GAsyncResult data returned in the @callback.113 // and #GAsyncResult data returned in the @callback.
114 func (x *MountBase) Eject(FlagsVar MountUnmountFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {114 func (x *MountBase) Eject(FlagsVar MountUnmountFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
115 115
116- XGMountEject(x.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)116+ XGMountEject(x.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
117 117
118 }118 }
119 119
@@ -135,7 +135,7 @@ func (x *MountBase) EjectFinish(ResultVar AsyncResult) (bool, error) {
135 // and #GAsyncResult data returned in the @callback.135 // and #GAsyncResult data returned in the @callback.
136 func (x *MountBase) EjectWithOperation(FlagsVar MountUnmountFlags, MountOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {136 func (x *MountBase) EjectWithOperation(FlagsVar MountUnmountFlags, MountOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
137 137
138- XGMountEjectWithOperation(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)138+ XGMountEjectWithOperation(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
139 139
140 }140 }
141 141
@@ -278,7 +278,7 @@ func (x *MountBase) GetVolume() *VolumeBase {
278 // @mount and #GAsyncResult data returned in the @callback.278 // @mount and #GAsyncResult data returned in the @callback.
279 func (x *MountBase) GuessContentType(ForceRescanVar bool, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {279 func (x *MountBase) GuessContentType(ForceRescanVar bool, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
280 280
281- XGMountGuessContentType(x.GoPointer(), ForceRescanVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)281+ XGMountGuessContentType(x.GoPointer(), ForceRescanVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
282 282
283 }283 }
284 284
@@ -358,7 +358,7 @@ func (x *MountBase) IsShadowed() bool {
358 // unmounted.358 // unmounted.
359 func (x *MountBase) Remount(FlagsVar MountMountFlags, MountOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {359 func (x *MountBase) Remount(FlagsVar MountMountFlags, MountOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
360 360
361- XGMountRemount(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)361+ XGMountRemount(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
362 362
363 }363 }
364 364
@@ -390,7 +390,7 @@ func (x *MountBase) Shadow() {
390 // and #GAsyncResult data returned in the @callback.390 // and #GAsyncResult data returned in the @callback.
391 func (x *MountBase) Unmount(FlagsVar MountUnmountFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {391 func (x *MountBase) Unmount(FlagsVar MountUnmountFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
392 392
393- XGMountUnmount(x.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)393+ XGMountUnmount(x.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
394 394
395 }395 }
396 396
@@ -412,7 +412,7 @@ func (x *MountBase) UnmountFinish(ResultVar AsyncResult) (bool, error) {
412 // and #GAsyncResult data returned in the @callback.412 // and #GAsyncResult data returned in the @callback.
413 func (x *MountBase) UnmountWithOperation(FlagsVar MountUnmountFlags, MountOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {413 func (x *MountBase) UnmountWithOperation(FlagsVar MountUnmountFlags, MountOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
414 414
415- XGMountUnmountWithOperation(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)415+ XGMountUnmountWithOperation(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
416 416
417 }417 }
418 418
M v4/gio/gnetworkmonitor.go +1 -1
@@ -100,7 +100,7 @@ func (x *NetworkMonitorBase) CanReach(ConnectableVar SocketConnectable, Cancella
100100 // to get the result of the operation.
101101 func (x *NetworkMonitorBase) CanReachAsync(ConnectableVar SocketConnectable, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
102102
103- XGNetworkMonitorCanReachAsync(x.GoPointer(), ConnectableVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
103+ XGNetworkMonitorCanReachAsync(x.GoPointer(), ConnectableVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
104104
105105 }
106106
@@ -100,7 +100,7 @@ func (x *NetworkMonitorBase) CanReach(ConnectableVar SocketConnectable, Cancella
100 // to get the result of the operation.100 // to get the result of the operation.
101 func (x *NetworkMonitorBase) CanReachAsync(ConnectableVar SocketConnectable, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {101 func (x *NetworkMonitorBase) CanReachAsync(ConnectableVar SocketConnectable, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
102 102
103- XGNetworkMonitorCanReachAsync(x.GoPointer(), ConnectableVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)103+ XGNetworkMonitorCanReachAsync(x.GoPointer(), ConnectableVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
104 104
105 }105 }
106 106
M v4/gio/goutputstream.go +8 -8
@@ -122,7 +122,7 @@ var xOutputStreamCloseAsync func(uintptr, int, uintptr, uintptr, uintptr)
122122 // classes. However, if you override one you must override all.
123123 func (x *OutputStream) CloseAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
124124
125- xOutputStreamCloseAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
125+ xOutputStreamCloseAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
126126
127127 }
128128
@@ -173,7 +173,7 @@ var xOutputStreamFlushAsync func(uintptr, int, uintptr, uintptr, uintptr)
173173 // result of the operation.
174174 func (x *OutputStream) FlushAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
175175
176- xOutputStreamFlushAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
176+ xOutputStreamFlushAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
177177
178178 }
179179
@@ -282,7 +282,7 @@ var xOutputStreamSpliceAsync func(uintptr, uintptr, OutputStreamSpliceFlags, int
282282 // g_output_stream_splice().
283283 func (x *OutputStream) SpliceAsync(SourceVar *InputStream, FlagsVar OutputStreamSpliceFlags, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
284284
285- xOutputStreamSpliceAsync(x.GoPointer(), SourceVar.GoPointer(), FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
285+ xOutputStreamSpliceAsync(x.GoPointer(), SourceVar.GoPointer(), FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
286286
287287 }
288288
@@ -404,7 +404,7 @@ var xOutputStreamWriteAllAsync func(uintptr, []byte, uint, int, uintptr, uintptr
404404 // until @callback is called.
405405 func (x *OutputStream) WriteAllAsync(BufferVar []byte, CountVar uint, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
406406
407- xOutputStreamWriteAllAsync(x.GoPointer(), BufferVar, CountVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
407+ xOutputStreamWriteAllAsync(x.GoPointer(), BufferVar, CountVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
408408
409409 }
410410
@@ -470,7 +470,7 @@ var xOutputStreamWriteAsync func(uintptr, []byte, uint, int, uintptr, uintptr, u
470470 // the contents (without copying) for the duration of the call.
471471 func (x *OutputStream) WriteAsync(BufferVar []byte, CountVar uint, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
472472
473- xOutputStreamWriteAsync(x.GoPointer(), BufferVar, CountVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
473+ xOutputStreamWriteAsync(x.GoPointer(), BufferVar, CountVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
474474
475475 }
476476
@@ -515,7 +515,7 @@ var xOutputStreamWriteBytesAsync func(uintptr, *glib.Bytes, int, uintptr, uintpt
515515 // g_output_stream_write_bytes().
516516 func (x *OutputStream) WriteBytesAsync(BytesVar *glib.Bytes, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
517517
518- xOutputStreamWriteBytesAsync(x.GoPointer(), BytesVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
518+ xOutputStreamWriteBytesAsync(x.GoPointer(), BytesVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
519519
520520 }
521521
@@ -638,7 +638,7 @@ var xOutputStreamWritevAllAsync func(uintptr, []OutputVector, uint, int, uintptr
638638 // of @vectors might be changed by this function.
639639 func (x *OutputStream) WritevAllAsync(VectorsVar []OutputVector, NVectorsVar uint, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
640640
641- xOutputStreamWritevAllAsync(x.GoPointer(), VectorsVar, NVectorsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
641+ xOutputStreamWritevAllAsync(x.GoPointer(), VectorsVar, NVectorsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
642642
643643 }
644644
@@ -699,7 +699,7 @@ var xOutputStreamWritevAsync func(uintptr, []OutputVector, uint, int, uintptr, u
699699 // until @callback is called.
700700 func (x *OutputStream) WritevAsync(VectorsVar []OutputVector, NVectorsVar uint, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
701701
702- xOutputStreamWritevAsync(x.GoPointer(), VectorsVar, NVectorsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
702+ xOutputStreamWritevAsync(x.GoPointer(), VectorsVar, NVectorsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
703703
704704 }
705705
@@ -122,7 +122,7 @@ var xOutputStreamCloseAsync func(uintptr, int, uintptr, uintptr, uintptr)
122 // classes. However, if you override one you must override all.122 // classes. However, if you override one you must override all.
123 func (x *OutputStream) CloseAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {123 func (x *OutputStream) CloseAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
124 124
125- xOutputStreamCloseAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)125+ xOutputStreamCloseAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
126 126
127 }127 }
128 128
@@ -173,7 +173,7 @@ var xOutputStreamFlushAsync func(uintptr, int, uintptr, uintptr, uintptr)
173 // result of the operation.173 // result of the operation.
174 func (x *OutputStream) FlushAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {174 func (x *OutputStream) FlushAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
175 175
176- xOutputStreamFlushAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)176+ xOutputStreamFlushAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
177 177
178 }178 }
179 179
@@ -282,7 +282,7 @@ var xOutputStreamSpliceAsync func(uintptr, uintptr, OutputStreamSpliceFlags, int
282 // g_output_stream_splice().282 // g_output_stream_splice().
283 func (x *OutputStream) SpliceAsync(SourceVar *InputStream, FlagsVar OutputStreamSpliceFlags, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {283 func (x *OutputStream) SpliceAsync(SourceVar *InputStream, FlagsVar OutputStreamSpliceFlags, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
284 284
285- xOutputStreamSpliceAsync(x.GoPointer(), SourceVar.GoPointer(), FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)285+ xOutputStreamSpliceAsync(x.GoPointer(), SourceVar.GoPointer(), FlagsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
286 286
287 }287 }
288 288
@@ -404,7 +404,7 @@ var xOutputStreamWriteAllAsync func(uintptr, []byte, uint, int, uintptr, uintptr
404 // until @callback is called.404 // until @callback is called.
405 func (x *OutputStream) WriteAllAsync(BufferVar []byte, CountVar uint, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {405 func (x *OutputStream) WriteAllAsync(BufferVar []byte, CountVar uint, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
406 406
407- xOutputStreamWriteAllAsync(x.GoPointer(), BufferVar, CountVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)407+ xOutputStreamWriteAllAsync(x.GoPointer(), BufferVar, CountVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
408 408
409 }409 }
410 410
@@ -470,7 +470,7 @@ var xOutputStreamWriteAsync func(uintptr, []byte, uint, int, uintptr, uintptr, u
470 // the contents (without copying) for the duration of the call.470 // the contents (without copying) for the duration of the call.
471 func (x *OutputStream) WriteAsync(BufferVar []byte, CountVar uint, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {471 func (x *OutputStream) WriteAsync(BufferVar []byte, CountVar uint, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
472 472
473- xOutputStreamWriteAsync(x.GoPointer(), BufferVar, CountVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)473+ xOutputStreamWriteAsync(x.GoPointer(), BufferVar, CountVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
474 474
475 }475 }
476 476
@@ -515,7 +515,7 @@ var xOutputStreamWriteBytesAsync func(uintptr, *glib.Bytes, int, uintptr, uintpt
515 // g_output_stream_write_bytes().515 // g_output_stream_write_bytes().
516 func (x *OutputStream) WriteBytesAsync(BytesVar *glib.Bytes, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {516 func (x *OutputStream) WriteBytesAsync(BytesVar *glib.Bytes, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
517 517
518- xOutputStreamWriteBytesAsync(x.GoPointer(), BytesVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)518+ xOutputStreamWriteBytesAsync(x.GoPointer(), BytesVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
519 519
520 }520 }
521 521
@@ -638,7 +638,7 @@ var xOutputStreamWritevAllAsync func(uintptr, []OutputVector, uint, int, uintptr
638 // of @vectors might be changed by this function.638 // of @vectors might be changed by this function.
639 func (x *OutputStream) WritevAllAsync(VectorsVar []OutputVector, NVectorsVar uint, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {639 func (x *OutputStream) WritevAllAsync(VectorsVar []OutputVector, NVectorsVar uint, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
640 640
641- xOutputStreamWritevAllAsync(x.GoPointer(), VectorsVar, NVectorsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)641+ xOutputStreamWritevAllAsync(x.GoPointer(), VectorsVar, NVectorsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
642 642
643 }643 }
644 644
@@ -699,7 +699,7 @@ var xOutputStreamWritevAsync func(uintptr, []OutputVector, uint, int, uintptr, u
699 // until @callback is called.699 // until @callback is called.
700 func (x *OutputStream) WritevAsync(VectorsVar []OutputVector, NVectorsVar uint, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {700 func (x *OutputStream) WritevAsync(VectorsVar []OutputVector, NVectorsVar uint, IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
701 701
702- xOutputStreamWritevAsync(x.GoPointer(), VectorsVar, NVectorsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)702+ xOutputStreamWritevAsync(x.GoPointer(), VectorsVar, NVectorsVar, IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
703 703
704 }704 }
705 705
M v4/gio/gpermission.go +2 -2
@@ -99,7 +99,7 @@ var xPermissionAcquireAsync func(uintptr, uintptr, uintptr, uintptr)
9999 // g_permission_acquire().
100100 func (x *Permission) AcquireAsync(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
101101
102- xPermissionAcquireAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
102+ xPermissionAcquireAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
103103
104104 }
105105
@@ -203,7 +203,7 @@ var xPermissionReleaseAsync func(uintptr, uintptr, uintptr, uintptr)
203203 // g_permission_release().
204204 func (x *Permission) ReleaseAsync(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
205205
206- xPermissionReleaseAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
206+ xPermissionReleaseAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
207207
208208 }
209209
@@ -99,7 +99,7 @@ var xPermissionAcquireAsync func(uintptr, uintptr, uintptr, uintptr)
99 // g_permission_acquire().99 // g_permission_acquire().
100 func (x *Permission) AcquireAsync(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {100 func (x *Permission) AcquireAsync(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
101 101
102- xPermissionAcquireAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)102+ xPermissionAcquireAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
103 103
104 }104 }
105 105
@@ -203,7 +203,7 @@ var xPermissionReleaseAsync func(uintptr, uintptr, uintptr, uintptr)
203 // g_permission_release().203 // g_permission_release().
204 func (x *Permission) ReleaseAsync(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {204 func (x *Permission) ReleaseAsync(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
205 205
206- xPermissionReleaseAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)206+ xPermissionReleaseAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
207 207
208 }208 }
209 209
M v4/gio/gproxy.go +1 -1
@@ -83,7 +83,7 @@ func (x *ProxyBase) Connect(ConnectionVar *IOStream, ProxyAddressVar *ProxyAddre
8383 // Asynchronous version of g_proxy_connect().
8484 func (x *ProxyBase) ConnectAsync(ConnectionVar *IOStream, ProxyAddressVar *ProxyAddress, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
8585
86- XGProxyConnectAsync(x.GoPointer(), ConnectionVar.GoPointer(), ProxyAddressVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
86+ XGProxyConnectAsync(x.GoPointer(), ConnectionVar.GoPointer(), ProxyAddressVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
8787
8888 }
8989
@@ -83,7 +83,7 @@ func (x *ProxyBase) Connect(ConnectionVar *IOStream, ProxyAddressVar *ProxyAddre
83 // Asynchronous version of g_proxy_connect().83 // Asynchronous version of g_proxy_connect().
84 func (x *ProxyBase) ConnectAsync(ConnectionVar *IOStream, ProxyAddressVar *ProxyAddress, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {84 func (x *ProxyBase) ConnectAsync(ConnectionVar *IOStream, ProxyAddressVar *ProxyAddress, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
85 85
86- XGProxyConnectAsync(x.GoPointer(), ConnectionVar.GoPointer(), ProxyAddressVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)86+ XGProxyConnectAsync(x.GoPointer(), ConnectionVar.GoPointer(), ProxyAddressVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
87 87
88 }88 }
89 89
M v4/gio/gproxyresolver.go +1 -1
@@ -99,7 +99,7 @@ func (x *ProxyResolverBase) Lookup(UriVar string, CancellableVar *Cancellable) (
9999 // details.
100100 func (x *ProxyResolverBase) LookupAsync(UriVar string, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
101101
102- XGProxyResolverLookupAsync(x.GoPointer(), UriVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
102+ XGProxyResolverLookupAsync(x.GoPointer(), UriVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
103103
104104 }
105105
@@ -99,7 +99,7 @@ func (x *ProxyResolverBase) Lookup(UriVar string, CancellableVar *Cancellable) (
99 // details.99 // details.
100 func (x *ProxyResolverBase) LookupAsync(UriVar string, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {100 func (x *ProxyResolverBase) LookupAsync(UriVar string, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
101 101
102- XGProxyResolverLookupAsync(x.GoPointer(), UriVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)102+ XGProxyResolverLookupAsync(x.GoPointer(), UriVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
103 103
104 }104 }
105 105
M v4/gio/gresolver.go +5 -5
@@ -102,7 +102,7 @@ var xResolverLookupByAddressAsync func(uintptr, uintptr, uintptr, uintptr, uintp
102102 // call g_resolver_lookup_by_address_finish() to get the final result.
103103 func (x *Resolver) LookupByAddressAsync(AddressVar *InetAddress, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
104104
105- xResolverLookupByAddressAsync(x.GoPointer(), AddressVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
105+ xResolverLookupByAddressAsync(x.GoPointer(), AddressVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
106106
107107 }
108108
@@ -169,7 +169,7 @@ var xResolverLookupByNameAsync func(uintptr, string, uintptr, uintptr, uintptr)
169169 // See g_resolver_lookup_by_name() for more details.
170170 func (x *Resolver) LookupByNameAsync(HostnameVar string, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
171171
172- xResolverLookupByNameAsync(x.GoPointer(), HostnameVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
172+ xResolverLookupByNameAsync(x.GoPointer(), HostnameVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
173173
174174 }
175175
@@ -216,7 +216,7 @@ var xResolverLookupByNameWithFlagsAsync func(uintptr, string, ResolverNameLookup
216216 // See g_resolver_lookup_by_name() for more details.
217217 func (x *Resolver) LookupByNameWithFlagsAsync(HostnameVar string, FlagsVar ResolverNameLookupFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
218218
219- xResolverLookupByNameWithFlagsAsync(x.GoPointer(), HostnameVar, FlagsVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
219+ xResolverLookupByNameWithFlagsAsync(x.GoPointer(), HostnameVar, FlagsVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
220220
221221 }
222222
@@ -270,7 +270,7 @@ var xResolverLookupRecordsAsync func(uintptr, string, ResolverRecordType, uintpt
270270 // g_resolver_lookup_records() for more details.
271271 func (x *Resolver) LookupRecordsAsync(RrnameVar string, RecordTypeVar ResolverRecordType, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
272272
273- xResolverLookupRecordsAsync(x.GoPointer(), RrnameVar, RecordTypeVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
273+ xResolverLookupRecordsAsync(x.GoPointer(), RrnameVar, RecordTypeVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
274274
275275 }
276276
@@ -338,7 +338,7 @@ var xResolverLookupServiceAsync func(uintptr, string, string, string, uintptr, u
338338 // details.
339339 func (x *Resolver) LookupServiceAsync(ServiceVar string, ProtocolVar string, DomainVar string, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
340340
341- xResolverLookupServiceAsync(x.GoPointer(), ServiceVar, ProtocolVar, DomainVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
341+ xResolverLookupServiceAsync(x.GoPointer(), ServiceVar, ProtocolVar, DomainVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
342342
343343 }
344344
@@ -102,7 +102,7 @@ var xResolverLookupByAddressAsync func(uintptr, uintptr, uintptr, uintptr, uintp
102 // call g_resolver_lookup_by_address_finish() to get the final result.102 // call g_resolver_lookup_by_address_finish() to get the final result.
103 func (x *Resolver) LookupByAddressAsync(AddressVar *InetAddress, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {103 func (x *Resolver) LookupByAddressAsync(AddressVar *InetAddress, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
104 104
105- xResolverLookupByAddressAsync(x.GoPointer(), AddressVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)105+ xResolverLookupByAddressAsync(x.GoPointer(), AddressVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
106 106
107 }107 }
108 108
@@ -169,7 +169,7 @@ var xResolverLookupByNameAsync func(uintptr, string, uintptr, uintptr, uintptr)
169 // See g_resolver_lookup_by_name() for more details.169 // See g_resolver_lookup_by_name() for more details.
170 func (x *Resolver) LookupByNameAsync(HostnameVar string, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {170 func (x *Resolver) LookupByNameAsync(HostnameVar string, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
171 171
172- xResolverLookupByNameAsync(x.GoPointer(), HostnameVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)172+ xResolverLookupByNameAsync(x.GoPointer(), HostnameVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
173 173
174 }174 }
175 175
@@ -216,7 +216,7 @@ var xResolverLookupByNameWithFlagsAsync func(uintptr, string, ResolverNameLookup
216 // See g_resolver_lookup_by_name() for more details.216 // See g_resolver_lookup_by_name() for more details.
217 func (x *Resolver) LookupByNameWithFlagsAsync(HostnameVar string, FlagsVar ResolverNameLookupFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {217 func (x *Resolver) LookupByNameWithFlagsAsync(HostnameVar string, FlagsVar ResolverNameLookupFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
218 218
219- xResolverLookupByNameWithFlagsAsync(x.GoPointer(), HostnameVar, FlagsVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)219+ xResolverLookupByNameWithFlagsAsync(x.GoPointer(), HostnameVar, FlagsVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
220 220
221 }221 }
222 222
@@ -270,7 +270,7 @@ var xResolverLookupRecordsAsync func(uintptr, string, ResolverRecordType, uintpt
270 // g_resolver_lookup_records() for more details.270 // g_resolver_lookup_records() for more details.
271 func (x *Resolver) LookupRecordsAsync(RrnameVar string, RecordTypeVar ResolverRecordType, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {271 func (x *Resolver) LookupRecordsAsync(RrnameVar string, RecordTypeVar ResolverRecordType, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
272 272
273- xResolverLookupRecordsAsync(x.GoPointer(), RrnameVar, RecordTypeVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)273+ xResolverLookupRecordsAsync(x.GoPointer(), RrnameVar, RecordTypeVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
274 274
275 }275 }
276 276
@@ -338,7 +338,7 @@ var xResolverLookupServiceAsync func(uintptr, string, string, string, uintptr, u
338 // details.338 // details.
339 func (x *Resolver) LookupServiceAsync(ServiceVar string, ProtocolVar string, DomainVar string, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {339 func (x *Resolver) LookupServiceAsync(ServiceVar string, ProtocolVar string, DomainVar string, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
340 340
341- xResolverLookupServiceAsync(x.GoPointer(), ServiceVar, ProtocolVar, DomainVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)341+ xResolverLookupServiceAsync(x.GoPointer(), ServiceVar, ProtocolVar, DomainVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
342 342
343 }343 }
344 344
M v4/gio/gsimpleasyncresult.go +7 -7
@@ -27,7 +27,7 @@ var xSimpleAsyncReportErrorInIdle func(uintptr, uintptr, uintptr, glib.Quark, in
2727 // information.
2828 func SimpleAsyncReportErrorInIdle(ObjectVar *gobject.Object, CallbackVar *AsyncReadyCallback, UserDataVar uintptr, DomainVar glib.Quark, CodeVar int, FormatVar string, varArgs ...interface{}) {
2929
30- xSimpleAsyncReportErrorInIdle(ObjectVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar, DomainVar, CodeVar, FormatVar, varArgs...)
30+ xSimpleAsyncReportErrorInIdle(ObjectVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar, DomainVar, CodeVar, FormatVar, varArgs...)
3131
3232 }
3333
@@ -38,7 +38,7 @@ var xSimpleAsyncReportGerrorInIdle func(uintptr, uintptr, uintptr, *glib.Error)
3838 // than building a new one.
3939 func SimpleAsyncReportGerrorInIdle(ObjectVar *gobject.Object, CallbackVar *AsyncReadyCallback, UserDataVar uintptr, ErrorVar *glib.Error) {
4040
41- xSimpleAsyncReportGerrorInIdle(ObjectVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar, ErrorVar)
41+ xSimpleAsyncReportGerrorInIdle(ObjectVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar, ErrorVar)
4242
4343 }
4444
@@ -49,7 +49,7 @@ var xSimpleAsyncReportTakeGerrorInIdle func(uintptr, uintptr, uintptr, *glib.Err
4949 // ownership of @error, so the caller does not have to free it any more.
5050 func SimpleAsyncReportTakeGerrorInIdle(ObjectVar *gobject.Object, CallbackVar *AsyncReadyCallback, UserDataVar uintptr, ErrorVar *glib.Error) {
5151
52- xSimpleAsyncReportTakeGerrorInIdle(ObjectVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar, ErrorVar)
52+ xSimpleAsyncReportTakeGerrorInIdle(ObjectVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar, ErrorVar)
5353
5454 }
5555
@@ -256,7 +256,7 @@ var xNewSimpleAsyncResult func(uintptr, uintptr, uintptr, uintptr) uintptr
256256 func NewSimpleAsyncResult(SourceObjectVar *gobject.Object, CallbackVar *AsyncReadyCallback, UserDataVar uintptr, SourceTagVar uintptr) *SimpleAsyncResult {
257257 var cls *SimpleAsyncResult
258258
259- cret := xNewSimpleAsyncResult(SourceObjectVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar, SourceTagVar)
259+ cret := xNewSimpleAsyncResult(SourceObjectVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar, SourceTagVar)
260260
261261 if cret == 0 {
262262 return nil
@@ -272,7 +272,7 @@ var xNewSimpleAsyncResultError func(uintptr, uintptr, uintptr, glib.Quark, int,
272272 func NewSimpleAsyncResultError(SourceObjectVar *gobject.Object, CallbackVar *AsyncReadyCallback, UserDataVar uintptr, DomainVar glib.Quark, CodeVar int, FormatVar string, varArgs ...interface{}) *SimpleAsyncResult {
273273 var cls *SimpleAsyncResult
274274
275- cret := xNewSimpleAsyncResultError(SourceObjectVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar, DomainVar, CodeVar, FormatVar, varArgs...)
275+ cret := xNewSimpleAsyncResultError(SourceObjectVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar, DomainVar, CodeVar, FormatVar, varArgs...)
276276
277277 if cret == 0 {
278278 return nil
@@ -288,7 +288,7 @@ var xNewSimpleAsyncResultFromError func(uintptr, uintptr, uintptr, *glib.Error)
288288 func NewSimpleAsyncResultFromError(SourceObjectVar *gobject.Object, CallbackVar *AsyncReadyCallback, UserDataVar uintptr, ErrorVar *glib.Error) *SimpleAsyncResult {
289289 var cls *SimpleAsyncResult
290290
291- cret := xNewSimpleAsyncResultFromError(SourceObjectVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar, ErrorVar)
291+ cret := xNewSimpleAsyncResultFromError(SourceObjectVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar, ErrorVar)
292292
293293 if cret == 0 {
294294 return nil
@@ -305,7 +305,7 @@ var xNewSimpleAsyncResultTakeError func(uintptr, uintptr, uintptr, *glib.Error)
305305 func NewSimpleAsyncResultTakeError(SourceObjectVar *gobject.Object, CallbackVar *AsyncReadyCallback, UserDataVar uintptr, ErrorVar *glib.Error) *SimpleAsyncResult {
306306 var cls *SimpleAsyncResult
307307
308- cret := xNewSimpleAsyncResultTakeError(SourceObjectVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar, ErrorVar)
308+ cret := xNewSimpleAsyncResultTakeError(SourceObjectVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar, ErrorVar)
309309
310310 if cret == 0 {
311311 return nil
@@ -27,7 +27,7 @@ var xSimpleAsyncReportErrorInIdle func(uintptr, uintptr, uintptr, glib.Quark, in
27 // information.27 // information.
28 func SimpleAsyncReportErrorInIdle(ObjectVar *gobject.Object, CallbackVar *AsyncReadyCallback, UserDataVar uintptr, DomainVar glib.Quark, CodeVar int, FormatVar string, varArgs ...interface{}) {28 func SimpleAsyncReportErrorInIdle(ObjectVar *gobject.Object, CallbackVar *AsyncReadyCallback, UserDataVar uintptr, DomainVar glib.Quark, CodeVar int, FormatVar string, varArgs ...interface{}) {
29 29
30- xSimpleAsyncReportErrorInIdle(ObjectVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar, DomainVar, CodeVar, FormatVar, varArgs...)30+ xSimpleAsyncReportErrorInIdle(ObjectVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar, DomainVar, CodeVar, FormatVar, varArgs...)
31 31
32 }32 }
33 33
@@ -38,7 +38,7 @@ var xSimpleAsyncReportGerrorInIdle func(uintptr, uintptr, uintptr, *glib.Error)
38 // than building a new one.38 // than building a new one.
39 func SimpleAsyncReportGerrorInIdle(ObjectVar *gobject.Object, CallbackVar *AsyncReadyCallback, UserDataVar uintptr, ErrorVar *glib.Error) {39 func SimpleAsyncReportGerrorInIdle(ObjectVar *gobject.Object, CallbackVar *AsyncReadyCallback, UserDataVar uintptr, ErrorVar *glib.Error) {
40 40
41- xSimpleAsyncReportGerrorInIdle(ObjectVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar, ErrorVar)41+ xSimpleAsyncReportGerrorInIdle(ObjectVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar, ErrorVar)
42 42
43 }43 }
44 44
@@ -49,7 +49,7 @@ var xSimpleAsyncReportTakeGerrorInIdle func(uintptr, uintptr, uintptr, *glib.Err
49 // ownership of @error, so the caller does not have to free it any more.49 // ownership of @error, so the caller does not have to free it any more.
50 func SimpleAsyncReportTakeGerrorInIdle(ObjectVar *gobject.Object, CallbackVar *AsyncReadyCallback, UserDataVar uintptr, ErrorVar *glib.Error) {50 func SimpleAsyncReportTakeGerrorInIdle(ObjectVar *gobject.Object, CallbackVar *AsyncReadyCallback, UserDataVar uintptr, ErrorVar *glib.Error) {
51 51
52- xSimpleAsyncReportTakeGerrorInIdle(ObjectVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar, ErrorVar)52+ xSimpleAsyncReportTakeGerrorInIdle(ObjectVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar, ErrorVar)
53 53
54 }54 }
55 55
@@ -256,7 +256,7 @@ var xNewSimpleAsyncResult func(uintptr, uintptr, uintptr, uintptr) uintptr
256 func NewSimpleAsyncResult(SourceObjectVar *gobject.Object, CallbackVar *AsyncReadyCallback, UserDataVar uintptr, SourceTagVar uintptr) *SimpleAsyncResult {256 func NewSimpleAsyncResult(SourceObjectVar *gobject.Object, CallbackVar *AsyncReadyCallback, UserDataVar uintptr, SourceTagVar uintptr) *SimpleAsyncResult {
257 var cls *SimpleAsyncResult257 var cls *SimpleAsyncResult
258 258
259- cret := xNewSimpleAsyncResult(SourceObjectVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar, SourceTagVar)259+ cret := xNewSimpleAsyncResult(SourceObjectVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar, SourceTagVar)
260 260
261 if cret == 0 {261 if cret == 0 {
262 return nil262 return nil
@@ -272,7 +272,7 @@ var xNewSimpleAsyncResultError func(uintptr, uintptr, uintptr, glib.Quark, int,
272 func NewSimpleAsyncResultError(SourceObjectVar *gobject.Object, CallbackVar *AsyncReadyCallback, UserDataVar uintptr, DomainVar glib.Quark, CodeVar int, FormatVar string, varArgs ...interface{}) *SimpleAsyncResult {272 func NewSimpleAsyncResultError(SourceObjectVar *gobject.Object, CallbackVar *AsyncReadyCallback, UserDataVar uintptr, DomainVar glib.Quark, CodeVar int, FormatVar string, varArgs ...interface{}) *SimpleAsyncResult {
273 var cls *SimpleAsyncResult273 var cls *SimpleAsyncResult
274 274
275- cret := xNewSimpleAsyncResultError(SourceObjectVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar, DomainVar, CodeVar, FormatVar, varArgs...)275+ cret := xNewSimpleAsyncResultError(SourceObjectVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar, DomainVar, CodeVar, FormatVar, varArgs...)
276 276
277 if cret == 0 {277 if cret == 0 {
278 return nil278 return nil
@@ -288,7 +288,7 @@ var xNewSimpleAsyncResultFromError func(uintptr, uintptr, uintptr, *glib.Error)
288 func NewSimpleAsyncResultFromError(SourceObjectVar *gobject.Object, CallbackVar *AsyncReadyCallback, UserDataVar uintptr, ErrorVar *glib.Error) *SimpleAsyncResult {288 func NewSimpleAsyncResultFromError(SourceObjectVar *gobject.Object, CallbackVar *AsyncReadyCallback, UserDataVar uintptr, ErrorVar *glib.Error) *SimpleAsyncResult {
289 var cls *SimpleAsyncResult289 var cls *SimpleAsyncResult
290 290
291- cret := xNewSimpleAsyncResultFromError(SourceObjectVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar, ErrorVar)291+ cret := xNewSimpleAsyncResultFromError(SourceObjectVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar, ErrorVar)
292 292
293 if cret == 0 {293 if cret == 0 {
294 return nil294 return nil
@@ -305,7 +305,7 @@ var xNewSimpleAsyncResultTakeError func(uintptr, uintptr, uintptr, *glib.Error)
305 func NewSimpleAsyncResultTakeError(SourceObjectVar *gobject.Object, CallbackVar *AsyncReadyCallback, UserDataVar uintptr, ErrorVar *glib.Error) *SimpleAsyncResult {305 func NewSimpleAsyncResultTakeError(SourceObjectVar *gobject.Object, CallbackVar *AsyncReadyCallback, UserDataVar uintptr, ErrorVar *glib.Error) *SimpleAsyncResult {
306 var cls *SimpleAsyncResult306 var cls *SimpleAsyncResult
307 307
308- cret := xNewSimpleAsyncResultTakeError(SourceObjectVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar, ErrorVar)308+ cret := xNewSimpleAsyncResultTakeError(SourceObjectVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar, ErrorVar)
309 309
310 if cret == 0 {310 if cret == 0 {
311 return nil311 return nil
M v4/gio/gsimpleproxyresolver.go +1 -1
@@ -147,7 +147,7 @@ func (x *SimpleProxyResolver) Lookup(UriVar string, CancellableVar *Cancellable)
147147 // details.
148148 func (x *SimpleProxyResolver) LookupAsync(UriVar string, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
149149
150- XGProxyResolverLookupAsync(x.GoPointer(), UriVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
150+ XGProxyResolverLookupAsync(x.GoPointer(), UriVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
151151
152152 }
153153
@@ -147,7 +147,7 @@ func (x *SimpleProxyResolver) Lookup(UriVar string, CancellableVar *Cancellable)
147 // details.147 // details.
148 func (x *SimpleProxyResolver) LookupAsync(UriVar string, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {148 func (x *SimpleProxyResolver) LookupAsync(UriVar string, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
149 149
150- XGProxyResolverLookupAsync(x.GoPointer(), UriVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)150+ XGProxyResolverLookupAsync(x.GoPointer(), UriVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
151 151
152 }152 }
153 153
M v4/gio/gsocketaddressenumerator.go +1 -1
@@ -95,7 +95,7 @@ var xSocketAddressEnumeratorNextAsync func(uintptr, uintptr, uintptr, uintptr)
9595 // It is an error to call this multiple times before the previous callback has finished.
9696 func (x *SocketAddressEnumerator) NextAsync(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
9797
98- xSocketAddressEnumeratorNextAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
98+ xSocketAddressEnumeratorNextAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
9999
100100 }
101101
@@ -95,7 +95,7 @@ var xSocketAddressEnumeratorNextAsync func(uintptr, uintptr, uintptr, uintptr)
95 // It is an error to call this multiple times before the previous callback has finished.95 // It is an error to call this multiple times before the previous callback has finished.
96 func (x *SocketAddressEnumerator) NextAsync(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {96 func (x *SocketAddressEnumerator) NextAsync(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
97 97
98- xSocketAddressEnumeratorNextAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)98+ xSocketAddressEnumeratorNextAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
99 99
100 }100 }
101 101
M v4/gio/gsocketclient.go +4 -4
@@ -158,7 +158,7 @@ var xSocketClientConnectAsync func(uintptr, uintptr, uintptr, uintptr, uintptr)
158158 // the result of the operation.
159159 func (x *SocketClient) ConnectAsync(ConnectableVar SocketConnectable, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
160160
161- xSocketClientConnectAsync(x.GoPointer(), ConnectableVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
161+ xSocketClientConnectAsync(x.GoPointer(), ConnectableVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
162162
163163 }
164164
@@ -242,7 +242,7 @@ var xSocketClientConnectToHostAsync func(uintptr, string, uint16, uintptr, uintp
242242 // the result of the operation.
243243 func (x *SocketClient) ConnectToHostAsync(HostAndPortVar string, DefaultPortVar uint16, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
244244
245- xSocketClientConnectToHostAsync(x.GoPointer(), HostAndPortVar, DefaultPortVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
245+ xSocketClientConnectToHostAsync(x.GoPointer(), HostAndPortVar, DefaultPortVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
246246
247247 }
248248
@@ -307,7 +307,7 @@ var xSocketClientConnectToServiceAsync func(uintptr, string, string, uintptr, ui
307307 // g_socket_client_connect_to_service().
308308 func (x *SocketClient) ConnectToServiceAsync(DomainVar string, ServiceVar string, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
309309
310- xSocketClientConnectToServiceAsync(x.GoPointer(), DomainVar, ServiceVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
310+ xSocketClientConnectToServiceAsync(x.GoPointer(), DomainVar, ServiceVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
311311
312312 }
313313
@@ -382,7 +382,7 @@ var xSocketClientConnectToUriAsync func(uintptr, string, uint16, uintptr, uintpt
382382 // the result of the operation.
383383 func (x *SocketClient) ConnectToUriAsync(UriVar string, DefaultPortVar uint16, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
384384
385- xSocketClientConnectToUriAsync(x.GoPointer(), UriVar, DefaultPortVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
385+ xSocketClientConnectToUriAsync(x.GoPointer(), UriVar, DefaultPortVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
386386
387387 }
388388
@@ -158,7 +158,7 @@ var xSocketClientConnectAsync func(uintptr, uintptr, uintptr, uintptr, uintptr)
158 // the result of the operation.158 // the result of the operation.
159 func (x *SocketClient) ConnectAsync(ConnectableVar SocketConnectable, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {159 func (x *SocketClient) ConnectAsync(ConnectableVar SocketConnectable, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
160 160
161- xSocketClientConnectAsync(x.GoPointer(), ConnectableVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)161+ xSocketClientConnectAsync(x.GoPointer(), ConnectableVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
162 162
163 }163 }
164 164
@@ -242,7 +242,7 @@ var xSocketClientConnectToHostAsync func(uintptr, string, uint16, uintptr, uintp
242 // the result of the operation.242 // the result of the operation.
243 func (x *SocketClient) ConnectToHostAsync(HostAndPortVar string, DefaultPortVar uint16, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {243 func (x *SocketClient) ConnectToHostAsync(HostAndPortVar string, DefaultPortVar uint16, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
244 244
245- xSocketClientConnectToHostAsync(x.GoPointer(), HostAndPortVar, DefaultPortVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)245+ xSocketClientConnectToHostAsync(x.GoPointer(), HostAndPortVar, DefaultPortVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
246 246
247 }247 }
248 248
@@ -307,7 +307,7 @@ var xSocketClientConnectToServiceAsync func(uintptr, string, string, uintptr, ui
307 // g_socket_client_connect_to_service().307 // g_socket_client_connect_to_service().
308 func (x *SocketClient) ConnectToServiceAsync(DomainVar string, ServiceVar string, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {308 func (x *SocketClient) ConnectToServiceAsync(DomainVar string, ServiceVar string, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
309 309
310- xSocketClientConnectToServiceAsync(x.GoPointer(), DomainVar, ServiceVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)310+ xSocketClientConnectToServiceAsync(x.GoPointer(), DomainVar, ServiceVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
311 311
312 }312 }
313 313
@@ -382,7 +382,7 @@ var xSocketClientConnectToUriAsync func(uintptr, string, uint16, uintptr, uintpt
382 // the result of the operation.382 // the result of the operation.
383 func (x *SocketClient) ConnectToUriAsync(UriVar string, DefaultPortVar uint16, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {383 func (x *SocketClient) ConnectToUriAsync(UriVar string, DefaultPortVar uint16, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
384 384
385- xSocketClientConnectToUriAsync(x.GoPointer(), UriVar, DefaultPortVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)385+ xSocketClientConnectToUriAsync(x.GoPointer(), UriVar, DefaultPortVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
386 386
387 }387 }
388 388
M v4/gio/gsocketconnection.go +1 -1
@@ -86,7 +86,7 @@ var xSocketConnectionConnectAsync func(uintptr, uintptr, uintptr, uintptr, uintp
8686 // Use g_socket_connection_connect_finish() to retrieve the result.
8787 func (x *SocketConnection) ConnectAsync(AddressVar *SocketAddress, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
8888
89- xSocketConnectionConnectAsync(x.GoPointer(), AddressVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
89+ xSocketConnectionConnectAsync(x.GoPointer(), AddressVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
9090
9191 }
9292
@@ -86,7 +86,7 @@ var xSocketConnectionConnectAsync func(uintptr, uintptr, uintptr, uintptr, uintp
86 // Use g_socket_connection_connect_finish() to retrieve the result.86 // Use g_socket_connection_connect_finish() to retrieve the result.
87 func (x *SocketConnection) ConnectAsync(AddressVar *SocketAddress, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {87 func (x *SocketConnection) ConnectAsync(AddressVar *SocketAddress, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
88 88
89- xSocketConnectionConnectAsync(x.GoPointer(), AddressVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)89+ xSocketConnectionConnectAsync(x.GoPointer(), AddressVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
90 90
91 }91 }
92 92
M v4/gio/gsocketlistener.go +2 -2
@@ -119,7 +119,7 @@ var xSocketListenerAcceptAsync func(uintptr, uintptr, uintptr, uintptr)
119119 // to get the result of the operation.
120120 func (x *SocketListener) AcceptAsync(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
121121
122- xSocketListenerAcceptAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
122+ xSocketListenerAcceptAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
123123
124124 }
125125
@@ -187,7 +187,7 @@ var xSocketListenerAcceptSocketAsync func(uintptr, uintptr, uintptr, uintptr)
187187 // to get the result of the operation.
188188 func (x *SocketListener) AcceptSocketAsync(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
189189
190- xSocketListenerAcceptSocketAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
190+ xSocketListenerAcceptSocketAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
191191
192192 }
193193
@@ -119,7 +119,7 @@ var xSocketListenerAcceptAsync func(uintptr, uintptr, uintptr, uintptr)
119 // to get the result of the operation.119 // to get the result of the operation.
120 func (x *SocketListener) AcceptAsync(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {120 func (x *SocketListener) AcceptAsync(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
121 121
122- xSocketListenerAcceptAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)122+ xSocketListenerAcceptAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
123 123
124 }124 }
125 125
@@ -187,7 +187,7 @@ var xSocketListenerAcceptSocketAsync func(uintptr, uintptr, uintptr, uintptr)
187 // to get the result of the operation.187 // to get the result of the operation.
188 func (x *SocketListener) AcceptSocketAsync(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {188 func (x *SocketListener) AcceptSocketAsync(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
189 189
190- xSocketListenerAcceptSocketAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)190+ xSocketListenerAcceptSocketAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
191 191
192 }192 }
193 193
M v4/gio/gtask.go +5 -5
@@ -581,7 +581,7 @@ var xNewTask func(uintptr, uintptr, uintptr, uintptr) uintptr
581581 func NewTask(SourceObjectVar *gobject.Object, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, CallbackDataVar uintptr) *Task {
582582 var cls *Task
583583
584- cret := xNewTask(SourceObjectVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), CallbackDataVar)
584+ cret := xNewTask(SourceObjectVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), CallbackDataVar)
585585
586586 if cret == 0 {
587587 return nil
@@ -907,7 +907,7 @@ var xTaskReturnPointer func(uintptr, uintptr, uintptr)
907907 // reference on it.
908908 func (x *Task) ReturnPointer(ResultVar uintptr, ResultDestroyVar *glib.DestroyNotify) {
909909
910- xTaskReturnPointer(x.GoPointer(), ResultVar, glib.NewCallback(ResultDestroyVar))
910+ xTaskReturnPointer(x.GoPointer(), ResultVar, glib.NewCallbackNullable(ResultDestroyVar))
911911
912912 }
913913
@@ -1087,7 +1087,7 @@ var xTaskSetTaskData func(uintptr, uintptr, uintptr)
10871087 // Sets @task's task data (freeing the existing task data, if any).
10881088 func (x *Task) SetTaskData(TaskDataVar uintptr, TaskDataDestroyVar *glib.DestroyNotify) {
10891089
1090- xTaskSetTaskData(x.GoPointer(), TaskDataVar, glib.NewCallback(TaskDataDestroyVar))
1090+ xTaskSetTaskData(x.GoPointer(), TaskDataVar, glib.NewCallbackNullable(TaskDataDestroyVar))
10911091
10921092 }
10931093
@@ -1161,7 +1161,7 @@ var xTaskReportError func(uintptr, uintptr, uintptr, uintptr, *glib.Error)
11611161 // See also g_task_report_new_error().
11621162 func TaskReportError(SourceObjectVar *gobject.Object, CallbackVar *AsyncReadyCallback, CallbackDataVar uintptr, SourceTagVar uintptr, ErrorVar *glib.Error) {
11631163
1164- xTaskReportError(SourceObjectVar.GoPointer(), glib.NewCallback(CallbackVar), CallbackDataVar, SourceTagVar, ErrorVar)
1164+ xTaskReportError(SourceObjectVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), CallbackDataVar, SourceTagVar, ErrorVar)
11651165
11661166 }
11671167
@@ -1178,7 +1178,7 @@ var xTaskReportNewError func(uintptr, uintptr, uintptr, uintptr, glib.Quark, int
11781178 // See also g_task_report_error().
11791179 func TaskReportNewError(SourceObjectVar *gobject.Object, CallbackVar *AsyncReadyCallback, CallbackDataVar uintptr, SourceTagVar uintptr, DomainVar glib.Quark, CodeVar int, FormatVar string, varArgs ...interface{}) {
11801180
1181- xTaskReportNewError(SourceObjectVar.GoPointer(), glib.NewCallback(CallbackVar), CallbackDataVar, SourceTagVar, DomainVar, CodeVar, FormatVar, varArgs...)
1181+ xTaskReportNewError(SourceObjectVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), CallbackDataVar, SourceTagVar, DomainVar, CodeVar, FormatVar, varArgs...)
11821182
11831183 }
11841184
@@ -581,7 +581,7 @@ var xNewTask func(uintptr, uintptr, uintptr, uintptr) uintptr
581 func NewTask(SourceObjectVar *gobject.Object, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, CallbackDataVar uintptr) *Task {581 func NewTask(SourceObjectVar *gobject.Object, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, CallbackDataVar uintptr) *Task {
582 var cls *Task582 var cls *Task
583 583
584- cret := xNewTask(SourceObjectVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), CallbackDataVar)584+ cret := xNewTask(SourceObjectVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), CallbackDataVar)
585 585
586 if cret == 0 {586 if cret == 0 {
587 return nil587 return nil
@@ -907,7 +907,7 @@ var xTaskReturnPointer func(uintptr, uintptr, uintptr)
907 // reference on it.907 // reference on it.
908 func (x *Task) ReturnPointer(ResultVar uintptr, ResultDestroyVar *glib.DestroyNotify) {908 func (x *Task) ReturnPointer(ResultVar uintptr, ResultDestroyVar *glib.DestroyNotify) {
909 909
910- xTaskReturnPointer(x.GoPointer(), ResultVar, glib.NewCallback(ResultDestroyVar))910+ xTaskReturnPointer(x.GoPointer(), ResultVar, glib.NewCallbackNullable(ResultDestroyVar))
911 911
912 }912 }
913 913
@@ -1087,7 +1087,7 @@ var xTaskSetTaskData func(uintptr, uintptr, uintptr)
1087 // Sets @task's task data (freeing the existing task data, if any).1087 // Sets @task's task data (freeing the existing task data, if any).
1088 func (x *Task) SetTaskData(TaskDataVar uintptr, TaskDataDestroyVar *glib.DestroyNotify) {1088 func (x *Task) SetTaskData(TaskDataVar uintptr, TaskDataDestroyVar *glib.DestroyNotify) {
1089 1089
1090- xTaskSetTaskData(x.GoPointer(), TaskDataVar, glib.NewCallback(TaskDataDestroyVar))1090+ xTaskSetTaskData(x.GoPointer(), TaskDataVar, glib.NewCallbackNullable(TaskDataDestroyVar))
1091 1091
1092 }1092 }
1093 1093
@@ -1161,7 +1161,7 @@ var xTaskReportError func(uintptr, uintptr, uintptr, uintptr, *glib.Error)
1161 // See also g_task_report_new_error().1161 // See also g_task_report_new_error().
1162 func TaskReportError(SourceObjectVar *gobject.Object, CallbackVar *AsyncReadyCallback, CallbackDataVar uintptr, SourceTagVar uintptr, ErrorVar *glib.Error) {1162 func TaskReportError(SourceObjectVar *gobject.Object, CallbackVar *AsyncReadyCallback, CallbackDataVar uintptr, SourceTagVar uintptr, ErrorVar *glib.Error) {
1163 1163
1164- xTaskReportError(SourceObjectVar.GoPointer(), glib.NewCallback(CallbackVar), CallbackDataVar, SourceTagVar, ErrorVar)1164+ xTaskReportError(SourceObjectVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), CallbackDataVar, SourceTagVar, ErrorVar)
1165 1165
1166 }1166 }
1167 1167
@@ -1178,7 +1178,7 @@ var xTaskReportNewError func(uintptr, uintptr, uintptr, uintptr, glib.Quark, int
1178 // See also g_task_report_error().1178 // See also g_task_report_error().
1179 func TaskReportNewError(SourceObjectVar *gobject.Object, CallbackVar *AsyncReadyCallback, CallbackDataVar uintptr, SourceTagVar uintptr, DomainVar glib.Quark, CodeVar int, FormatVar string, varArgs ...interface{}) {1179 func TaskReportNewError(SourceObjectVar *gobject.Object, CallbackVar *AsyncReadyCallback, CallbackDataVar uintptr, SourceTagVar uintptr, DomainVar glib.Quark, CodeVar int, FormatVar string, varArgs ...interface{}) {
1180 1180
1181- xTaskReportNewError(SourceObjectVar.GoPointer(), glib.NewCallback(CallbackVar), CallbackDataVar, SourceTagVar, DomainVar, CodeVar, FormatVar, varArgs...)1181+ xTaskReportNewError(SourceObjectVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), CallbackDataVar, SourceTagVar, DomainVar, CodeVar, FormatVar, varArgs...)
1182 1182
1183 }1183 }
1184 1184
M v4/gio/gtlsconnection.go +1 -1
@@ -302,7 +302,7 @@ var xTlsConnectionHandshakeAsync func(uintptr, int, uintptr, uintptr, uintptr)
302302 // g_tls_connection_handshake() for more information.
303303 func (x *TlsConnection) HandshakeAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
304304
305- xTlsConnectionHandshakeAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
305+ xTlsConnectionHandshakeAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
306306
307307 }
308308
@@ -302,7 +302,7 @@ var xTlsConnectionHandshakeAsync func(uintptr, int, uintptr, uintptr, uintptr)
302 // g_tls_connection_handshake() for more information.302 // g_tls_connection_handshake() for more information.
303 func (x *TlsConnection) HandshakeAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {303 func (x *TlsConnection) HandshakeAsync(IoPriorityVar int, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
304 304
305- xTlsConnectionHandshakeAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)305+ xTlsConnectionHandshakeAsync(x.GoPointer(), IoPriorityVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
306 306
307 }307 }
308 308
M v4/gio/gtlsdatabase.go +4 -4
@@ -123,7 +123,7 @@ var xTlsDatabaseLookupCertificateForHandleAsync func(uintptr, string, uintptr, T
123123 // g_tls_database_lookup_certificate_for_handle() for more information.
124124 func (x *TlsDatabase) LookupCertificateForHandleAsync(HandleVar string, InteractionVar *TlsInteraction, FlagsVar TlsDatabaseLookupFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
125125
126- xTlsDatabaseLookupCertificateForHandleAsync(x.GoPointer(), HandleVar, InteractionVar.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
126+ xTlsDatabaseLookupCertificateForHandleAsync(x.GoPointer(), HandleVar, InteractionVar.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
127127
128128 }
129129
@@ -198,7 +198,7 @@ var xTlsDatabaseLookupCertificateIssuerAsync func(uintptr, uintptr, uintptr, Tls
198198 // g_tls_database_lookup_certificate_issuer() for more information.
199199 func (x *TlsDatabase) LookupCertificateIssuerAsync(CertificateVar *TlsCertificate, InteractionVar *TlsInteraction, FlagsVar TlsDatabaseLookupFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
200200
201- xTlsDatabaseLookupCertificateIssuerAsync(x.GoPointer(), CertificateVar.GoPointer(), InteractionVar.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
201+ xTlsDatabaseLookupCertificateIssuerAsync(x.GoPointer(), CertificateVar.GoPointer(), InteractionVar.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
202202
203203 }
204204
@@ -251,7 +251,7 @@ var xTlsDatabaseLookupCertificatesIssuedByAsync func(uintptr, []byte, uintptr, T
251251 // this time.
252252 func (x *TlsDatabase) LookupCertificatesIssuedByAsync(IssuerRawDnVar []byte, InteractionVar *TlsInteraction, FlagsVar TlsDatabaseLookupFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
253253
254- xTlsDatabaseLookupCertificatesIssuedByAsync(x.GoPointer(), IssuerRawDnVar, InteractionVar.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
254+ xTlsDatabaseLookupCertificatesIssuedByAsync(x.GoPointer(), IssuerRawDnVar, InteractionVar.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
255255
256256 }
257257
@@ -350,7 +350,7 @@ var xTlsDatabaseVerifyChainAsync func(uintptr, uintptr, string, uintptr, uintptr
350350 // g_tls_database_verify_chain() for more information.
351351 func (x *TlsDatabase) VerifyChainAsync(ChainVar *TlsCertificate, PurposeVar string, IdentityVar SocketConnectable, InteractionVar *TlsInteraction, FlagsVar TlsDatabaseVerifyFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
352352
353- xTlsDatabaseVerifyChainAsync(x.GoPointer(), ChainVar.GoPointer(), PurposeVar, IdentityVar.GoPointer(), InteractionVar.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
353+ xTlsDatabaseVerifyChainAsync(x.GoPointer(), ChainVar.GoPointer(), PurposeVar, IdentityVar.GoPointer(), InteractionVar.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
354354
355355 }
356356
@@ -123,7 +123,7 @@ var xTlsDatabaseLookupCertificateForHandleAsync func(uintptr, string, uintptr, T
123 // g_tls_database_lookup_certificate_for_handle() for more information.123 // g_tls_database_lookup_certificate_for_handle() for more information.
124 func (x *TlsDatabase) LookupCertificateForHandleAsync(HandleVar string, InteractionVar *TlsInteraction, FlagsVar TlsDatabaseLookupFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {124 func (x *TlsDatabase) LookupCertificateForHandleAsync(HandleVar string, InteractionVar *TlsInteraction, FlagsVar TlsDatabaseLookupFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
125 125
126- xTlsDatabaseLookupCertificateForHandleAsync(x.GoPointer(), HandleVar, InteractionVar.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)126+ xTlsDatabaseLookupCertificateForHandleAsync(x.GoPointer(), HandleVar, InteractionVar.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
127 127
128 }128 }
129 129
@@ -198,7 +198,7 @@ var xTlsDatabaseLookupCertificateIssuerAsync func(uintptr, uintptr, uintptr, Tls
198 // g_tls_database_lookup_certificate_issuer() for more information.198 // g_tls_database_lookup_certificate_issuer() for more information.
199 func (x *TlsDatabase) LookupCertificateIssuerAsync(CertificateVar *TlsCertificate, InteractionVar *TlsInteraction, FlagsVar TlsDatabaseLookupFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {199 func (x *TlsDatabase) LookupCertificateIssuerAsync(CertificateVar *TlsCertificate, InteractionVar *TlsInteraction, FlagsVar TlsDatabaseLookupFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
200 200
201- xTlsDatabaseLookupCertificateIssuerAsync(x.GoPointer(), CertificateVar.GoPointer(), InteractionVar.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)201+ xTlsDatabaseLookupCertificateIssuerAsync(x.GoPointer(), CertificateVar.GoPointer(), InteractionVar.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
202 202
203 }203 }
204 204
@@ -251,7 +251,7 @@ var xTlsDatabaseLookupCertificatesIssuedByAsync func(uintptr, []byte, uintptr, T
251 // this time.251 // this time.
252 func (x *TlsDatabase) LookupCertificatesIssuedByAsync(IssuerRawDnVar []byte, InteractionVar *TlsInteraction, FlagsVar TlsDatabaseLookupFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {252 func (x *TlsDatabase) LookupCertificatesIssuedByAsync(IssuerRawDnVar []byte, InteractionVar *TlsInteraction, FlagsVar TlsDatabaseLookupFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
253 253
254- xTlsDatabaseLookupCertificatesIssuedByAsync(x.GoPointer(), IssuerRawDnVar, InteractionVar.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)254+ xTlsDatabaseLookupCertificatesIssuedByAsync(x.GoPointer(), IssuerRawDnVar, InteractionVar.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
255 255
256 }256 }
257 257
@@ -350,7 +350,7 @@ var xTlsDatabaseVerifyChainAsync func(uintptr, uintptr, string, uintptr, uintptr
350 // g_tls_database_verify_chain() for more information.350 // g_tls_database_verify_chain() for more information.
351 func (x *TlsDatabase) VerifyChainAsync(ChainVar *TlsCertificate, PurposeVar string, IdentityVar SocketConnectable, InteractionVar *TlsInteraction, FlagsVar TlsDatabaseVerifyFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {351 func (x *TlsDatabase) VerifyChainAsync(ChainVar *TlsCertificate, PurposeVar string, IdentityVar SocketConnectable, InteractionVar *TlsInteraction, FlagsVar TlsDatabaseVerifyFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
352 352
353- xTlsDatabaseVerifyChainAsync(x.GoPointer(), ChainVar.GoPointer(), PurposeVar, IdentityVar.GoPointer(), InteractionVar.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)353+ xTlsDatabaseVerifyChainAsync(x.GoPointer(), ChainVar.GoPointer(), PurposeVar, IdentityVar.GoPointer(), InteractionVar.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
354 354
355 }355 }
356 356
M v4/gio/gtlsinteraction.go +2 -2
@@ -127,7 +127,7 @@ var xTlsInteractionAskPasswordAsync func(uintptr, uintptr, uintptr, uintptr, uin
127127 // Certain implementations may not support immediate cancellation.
128128 func (x *TlsInteraction) AskPasswordAsync(PasswordVar *TlsPassword, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
129129
130- xTlsInteractionAskPasswordAsync(x.GoPointer(), PasswordVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
130+ xTlsInteractionAskPasswordAsync(x.GoPointer(), PasswordVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
131131
132132 }
133133
@@ -259,7 +259,7 @@ var xTlsInteractionRequestCertificateAsync func(uintptr, uintptr, TlsCertificate
259259 // request, which will usually abort the TLS connection.
260260 func (x *TlsInteraction) RequestCertificateAsync(ConnectionVar *TlsConnection, FlagsVar TlsCertificateRequestFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
261261
262- xTlsInteractionRequestCertificateAsync(x.GoPointer(), ConnectionVar.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
262+ xTlsInteractionRequestCertificateAsync(x.GoPointer(), ConnectionVar.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
263263
264264 }
265265
@@ -127,7 +127,7 @@ var xTlsInteractionAskPasswordAsync func(uintptr, uintptr, uintptr, uintptr, uin
127 // Certain implementations may not support immediate cancellation.127 // Certain implementations may not support immediate cancellation.
128 func (x *TlsInteraction) AskPasswordAsync(PasswordVar *TlsPassword, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {128 func (x *TlsInteraction) AskPasswordAsync(PasswordVar *TlsPassword, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
129 129
130- xTlsInteractionAskPasswordAsync(x.GoPointer(), PasswordVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)130+ xTlsInteractionAskPasswordAsync(x.GoPointer(), PasswordVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
131 131
132 }132 }
133 133
@@ -259,7 +259,7 @@ var xTlsInteractionRequestCertificateAsync func(uintptr, uintptr, TlsCertificate
259 // request, which will usually abort the TLS connection.259 // request, which will usually abort the TLS connection.
260 func (x *TlsInteraction) RequestCertificateAsync(ConnectionVar *TlsConnection, FlagsVar TlsCertificateRequestFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {260 func (x *TlsInteraction) RequestCertificateAsync(ConnectionVar *TlsConnection, FlagsVar TlsCertificateRequestFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
261 261
262- xTlsInteractionRequestCertificateAsync(x.GoPointer(), ConnectionVar.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)262+ xTlsInteractionRequestCertificateAsync(x.GoPointer(), ConnectionVar.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
263 263
264 }264 }
265 265
M v4/gio/gtlspassword.go +1 -1
@@ -154,7 +154,7 @@ var xTlsPasswordSetValueFull func(uintptr, []byte, int, uintptr)
154154 // considered part of the password in this case.)
155155 func (x *TlsPassword) SetValueFull(ValueVar []byte, LengthVar int, DestroyVar *glib.DestroyNotify) {
156156
157- xTlsPasswordSetValueFull(x.GoPointer(), ValueVar, LengthVar, glib.NewCallback(DestroyVar))
157+ xTlsPasswordSetValueFull(x.GoPointer(), ValueVar, LengthVar, glib.NewCallbackNullable(DestroyVar))
158158
159159 }
160160
@@ -154,7 +154,7 @@ var xTlsPasswordSetValueFull func(uintptr, []byte, int, uintptr)
154 // considered part of the password in this case.)154 // considered part of the password in this case.)
155 func (x *TlsPassword) SetValueFull(ValueVar []byte, LengthVar int, DestroyVar *glib.DestroyNotify) {155 func (x *TlsPassword) SetValueFull(ValueVar []byte, LengthVar int, DestroyVar *glib.DestroyNotify) {
156 156
157- xTlsPasswordSetValueFull(x.GoPointer(), ValueVar, LengthVar, glib.NewCallback(DestroyVar))157+ xTlsPasswordSetValueFull(x.GoPointer(), ValueVar, LengthVar, glib.NewCallbackNullable(DestroyVar))
158 158
159 }159 }
160 160
M v4/gio/gunixconnection.go +2 -2
@@ -106,7 +106,7 @@ var xUnixConnectionReceiveCredentialsAsync func(uintptr, uintptr, uintptr, uintp
106106 // g_unix_connection_receive_credentials_finish() to get the result of the operation.
107107 func (x *UnixConnection) ReceiveCredentialsAsync(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
108108
109- xUnixConnectionReceiveCredentialsAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
109+ xUnixConnectionReceiveCredentialsAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
110110
111111 }
112112
@@ -195,7 +195,7 @@ var xUnixConnectionSendCredentialsAsync func(uintptr, uintptr, uintptr, uintptr)
195195 // g_unix_connection_send_credentials_finish() to get the result of the operation.
196196 func (x *UnixConnection) SendCredentialsAsync(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
197197
198- xUnixConnectionSendCredentialsAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
198+ xUnixConnectionSendCredentialsAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
199199
200200 }
201201
@@ -106,7 +106,7 @@ var xUnixConnectionReceiveCredentialsAsync func(uintptr, uintptr, uintptr, uintp
106 // g_unix_connection_receive_credentials_finish() to get the result of the operation.106 // g_unix_connection_receive_credentials_finish() to get the result of the operation.
107 func (x *UnixConnection) ReceiveCredentialsAsync(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {107 func (x *UnixConnection) ReceiveCredentialsAsync(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
108 108
109- xUnixConnectionReceiveCredentialsAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)109+ xUnixConnectionReceiveCredentialsAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
110 110
111 }111 }
112 112
@@ -195,7 +195,7 @@ var xUnixConnectionSendCredentialsAsync func(uintptr, uintptr, uintptr, uintptr)
195 // g_unix_connection_send_credentials_finish() to get the result of the operation.195 // g_unix_connection_send_credentials_finish() to get the result of the operation.
196 func (x *UnixConnection) SendCredentialsAsync(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {196 func (x *UnixConnection) SendCredentialsAsync(CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
197 197
198- xUnixConnectionSendCredentialsAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)198+ xUnixConnectionSendCredentialsAsync(x.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
199 199
200 }200 }
201 201
M v4/gio/gvfs.go +1 -1
@@ -149,7 +149,7 @@ var xVfsRegisterUriScheme func(uintptr, string, uintptr, uintptr, uintptr, uintp
149149 // a custom URI scheme, use g_vfs_unregister_uri_scheme().
150150 func (x *Vfs) RegisterUriScheme(SchemeVar string, UriFuncVar *VfsFileLookupFunc, UriDataVar uintptr, UriDestroyVar *glib.DestroyNotify, ParseNameFuncVar *VfsFileLookupFunc, ParseNameDataVar uintptr, ParseNameDestroyVar *glib.DestroyNotify) bool {
151151
152- cret := xVfsRegisterUriScheme(x.GoPointer(), SchemeVar, glib.NewCallback(UriFuncVar), UriDataVar, glib.NewCallback(UriDestroyVar), glib.NewCallback(ParseNameFuncVar), ParseNameDataVar, glib.NewCallback(ParseNameDestroyVar))
152+ cret := xVfsRegisterUriScheme(x.GoPointer(), SchemeVar, glib.NewCallbackNullable(UriFuncVar), UriDataVar, glib.NewCallbackNullable(UriDestroyVar), glib.NewCallbackNullable(ParseNameFuncVar), ParseNameDataVar, glib.NewCallbackNullable(ParseNameDestroyVar))
153153 return cret
154154 }
155155
@@ -149,7 +149,7 @@ var xVfsRegisterUriScheme func(uintptr, string, uintptr, uintptr, uintptr, uintp
149 // a custom URI scheme, use g_vfs_unregister_uri_scheme().149 // a custom URI scheme, use g_vfs_unregister_uri_scheme().
150 func (x *Vfs) RegisterUriScheme(SchemeVar string, UriFuncVar *VfsFileLookupFunc, UriDataVar uintptr, UriDestroyVar *glib.DestroyNotify, ParseNameFuncVar *VfsFileLookupFunc, ParseNameDataVar uintptr, ParseNameDestroyVar *glib.DestroyNotify) bool {150 func (x *Vfs) RegisterUriScheme(SchemeVar string, UriFuncVar *VfsFileLookupFunc, UriDataVar uintptr, UriDestroyVar *glib.DestroyNotify, ParseNameFuncVar *VfsFileLookupFunc, ParseNameDataVar uintptr, ParseNameDestroyVar *glib.DestroyNotify) bool {
151 151
152- cret := xVfsRegisterUriScheme(x.GoPointer(), SchemeVar, glib.NewCallback(UriFuncVar), UriDataVar, glib.NewCallback(UriDestroyVar), glib.NewCallback(ParseNameFuncVar), ParseNameDataVar, glib.NewCallback(ParseNameDestroyVar))152+ cret := xVfsRegisterUriScheme(x.GoPointer(), SchemeVar, glib.NewCallbackNullable(UriFuncVar), UriDataVar, glib.NewCallbackNullable(UriDestroyVar), glib.NewCallbackNullable(ParseNameFuncVar), ParseNameDataVar, glib.NewCallbackNullable(ParseNameDestroyVar))
153 return cret153 return cret
154 }154 }
155 155
M v4/gio/gvolume.go +3 -3
@@ -126,7 +126,7 @@ func (x *VolumeBase) CanMount() bool {
126126 // and #GAsyncResult returned in the @callback.
127127 func (x *VolumeBase) Eject(FlagsVar MountUnmountFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
128128
129- XGVolumeEject(x.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
129+ XGVolumeEject(x.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
130130
131131 }
132132
@@ -148,7 +148,7 @@ func (x *VolumeBase) EjectFinish(ResultVar AsyncResult) (bool, error) {
148148 // and #GAsyncResult data returned in the @callback.
149149 func (x *VolumeBase) EjectWithOperation(FlagsVar MountUnmountFlags, MountOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
150150
151- XGVolumeEjectWithOperation(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
151+ XGVolumeEjectWithOperation(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
152152
153153 }
154154
@@ -310,7 +310,7 @@ func (x *VolumeBase) GetUuid() string {
310310 // and #GAsyncResult returned in the @callback.
311311 func (x *VolumeBase) Mount(FlagsVar MountMountFlags, MountOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
312312
313- XGVolumeMount(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
313+ XGVolumeMount(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
314314
315315 }
316316
@@ -126,7 +126,7 @@ func (x *VolumeBase) CanMount() bool {
126 // and #GAsyncResult returned in the @callback.126 // and #GAsyncResult returned in the @callback.
127 func (x *VolumeBase) Eject(FlagsVar MountUnmountFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {127 func (x *VolumeBase) Eject(FlagsVar MountUnmountFlags, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
128 128
129- XGVolumeEject(x.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)129+ XGVolumeEject(x.GoPointer(), FlagsVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
130 130
131 }131 }
132 132
@@ -148,7 +148,7 @@ func (x *VolumeBase) EjectFinish(ResultVar AsyncResult) (bool, error) {
148 // and #GAsyncResult data returned in the @callback.148 // and #GAsyncResult data returned in the @callback.
149 func (x *VolumeBase) EjectWithOperation(FlagsVar MountUnmountFlags, MountOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {149 func (x *VolumeBase) EjectWithOperation(FlagsVar MountUnmountFlags, MountOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
150 150
151- XGVolumeEjectWithOperation(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)151+ XGVolumeEjectWithOperation(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
152 152
153 }153 }
154 154
@@ -310,7 +310,7 @@ func (x *VolumeBase) GetUuid() string {
310 // and #GAsyncResult returned in the @callback.310 // and #GAsyncResult returned in the @callback.
311 func (x *VolumeBase) Mount(FlagsVar MountMountFlags, MountOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {311 func (x *VolumeBase) Mount(FlagsVar MountMountFlags, MountOperationVar *MountOperation, CancellableVar *Cancellable, CallbackVar *AsyncReadyCallback, UserDataVar uintptr) {
312 312
313- XGVolumeMount(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)313+ XGVolumeMount(x.GoPointer(), FlagsVar, MountOperationVar.GoPointer(), CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
314 314
315 }315 }
316 316
M v4/glib/garray.go +1 -1
@@ -435,7 +435,7 @@ var xPtrArrayFindWithEqualFunc func([]uintptr, uintptr, uintptr, uint) bool
435435 // equality is used.
436436 func PtrArrayFindWithEqualFunc(HaystackVar []uintptr, NeedleVar uintptr, EqualFuncVar *EqualFunc, IndexVar uint) bool {
437437
438- cret := xPtrArrayFindWithEqualFunc(HaystackVar, NeedleVar, NewCallback(EqualFuncVar), IndexVar)
438+ cret := xPtrArrayFindWithEqualFunc(HaystackVar, NeedleVar, NewCallbackNullable(EqualFuncVar), IndexVar)
439439 return cret
440440 }
441441
@@ -435,7 +435,7 @@ var xPtrArrayFindWithEqualFunc func([]uintptr, uintptr, uintptr, uint) bool
435 // equality is used.435 // equality is used.
436 func PtrArrayFindWithEqualFunc(HaystackVar []uintptr, NeedleVar uintptr, EqualFuncVar *EqualFunc, IndexVar uint) bool {436 func PtrArrayFindWithEqualFunc(HaystackVar []uintptr, NeedleVar uintptr, EqualFuncVar *EqualFunc, IndexVar uint) bool {
437 437
438- cret := xPtrArrayFindWithEqualFunc(HaystackVar, NeedleVar, NewCallback(EqualFuncVar), IndexVar)438+ cret := xPtrArrayFindWithEqualFunc(HaystackVar, NeedleVar, NewCallbackNullable(EqualFuncVar), IndexVar)
439 return cret439 return cret
440 }440 }
441 441
M v4/glib/gdataset.go +3 -3
@@ -104,7 +104,7 @@ var xDatalistIdDupData func(**Data, Quark, uintptr, uintptr) uintptr
104104 // threads are using the same datalist and the same key.
105105 func DatalistIdDupData(DatalistVar **Data, KeyIdVar Quark, DupFuncVar *DuplicateFunc, UserDataVar uintptr) uintptr {
106106
107- cret := xDatalistIdDupData(DatalistVar, KeyIdVar, NewCallback(DupFuncVar), UserDataVar)
107+ cret := xDatalistIdDupData(DatalistVar, KeyIdVar, NewCallbackNullable(DupFuncVar), UserDataVar)
108108 return cret
109109 }
110110
@@ -144,7 +144,7 @@ var xDatalistIdReplaceData func(**Data, Quark, uintptr, uintptr, uintptr, uintpt
144144 // should not destroy the object in the normal way.
145145 func DatalistIdReplaceData(DatalistVar **Data, KeyIdVar Quark, OldvalVar uintptr, NewvalVar uintptr, DestroyVar *DestroyNotify, OldDestroyVar *DestroyNotify) bool {
146146
147- cret := xDatalistIdReplaceData(DatalistVar, KeyIdVar, OldvalVar, NewvalVar, NewCallback(DestroyVar), NewCallback(OldDestroyVar))
147+ cret := xDatalistIdReplaceData(DatalistVar, KeyIdVar, OldvalVar, NewvalVar, NewCallbackNullable(DestroyVar), NewCallback(OldDestroyVar))
148148 return cret
149149 }
150150
@@ -156,7 +156,7 @@ var xDatalistIdSetDataFull func(**Data, Quark, uintptr, uintptr)
156156 // function is called.
157157 func DatalistIdSetDataFull(DatalistVar **Data, KeyIdVar Quark, DataVar uintptr, DestroyFuncVar *DestroyNotify) {
158158
159- xDatalistIdSetDataFull(DatalistVar, KeyIdVar, DataVar, NewCallback(DestroyFuncVar))
159+ xDatalistIdSetDataFull(DatalistVar, KeyIdVar, DataVar, NewCallbackNullable(DestroyFuncVar))
160160
161161 }
162162
@@ -104,7 +104,7 @@ var xDatalistIdDupData func(**Data, Quark, uintptr, uintptr) uintptr
104 // threads are using the same datalist and the same key.104 // threads are using the same datalist and the same key.
105 func DatalistIdDupData(DatalistVar **Data, KeyIdVar Quark, DupFuncVar *DuplicateFunc, UserDataVar uintptr) uintptr {105 func DatalistIdDupData(DatalistVar **Data, KeyIdVar Quark, DupFuncVar *DuplicateFunc, UserDataVar uintptr) uintptr {
106 106
107- cret := xDatalistIdDupData(DatalistVar, KeyIdVar, NewCallback(DupFuncVar), UserDataVar)107+ cret := xDatalistIdDupData(DatalistVar, KeyIdVar, NewCallbackNullable(DupFuncVar), UserDataVar)
108 return cret108 return cret
109 }109 }
110 110
@@ -144,7 +144,7 @@ var xDatalistIdReplaceData func(**Data, Quark, uintptr, uintptr, uintptr, uintpt
144 // should not destroy the object in the normal way.144 // should not destroy the object in the normal way.
145 func DatalistIdReplaceData(DatalistVar **Data, KeyIdVar Quark, OldvalVar uintptr, NewvalVar uintptr, DestroyVar *DestroyNotify, OldDestroyVar *DestroyNotify) bool {145 func DatalistIdReplaceData(DatalistVar **Data, KeyIdVar Quark, OldvalVar uintptr, NewvalVar uintptr, DestroyVar *DestroyNotify, OldDestroyVar *DestroyNotify) bool {
146 146
147- cret := xDatalistIdReplaceData(DatalistVar, KeyIdVar, OldvalVar, NewvalVar, NewCallback(DestroyVar), NewCallback(OldDestroyVar))147+ cret := xDatalistIdReplaceData(DatalistVar, KeyIdVar, OldvalVar, NewvalVar, NewCallbackNullable(DestroyVar), NewCallback(OldDestroyVar))
148 return cret148 return cret
149 }149 }
150 150
@@ -156,7 +156,7 @@ var xDatalistIdSetDataFull func(**Data, Quark, uintptr, uintptr)
156 // function is called.156 // function is called.
157 func DatalistIdSetDataFull(DatalistVar **Data, KeyIdVar Quark, DataVar uintptr, DestroyFuncVar *DestroyNotify) {157 func DatalistIdSetDataFull(DatalistVar **Data, KeyIdVar Quark, DataVar uintptr, DestroyFuncVar *DestroyNotify) {
158 158
159- xDatalistIdSetDataFull(DatalistVar, KeyIdVar, DataVar, NewCallback(DestroyFuncVar))159+ xDatalistIdSetDataFull(DatalistVar, KeyIdVar, DataVar, NewCallbackNullable(DestroyFuncVar))
160 160
161 }161 }
162 162
M v4/glib/glist.go +1 -1
@@ -31,7 +31,7 @@ var xClearList func(**List, uintptr)
3131 // @list_ptr must be a valid pointer. If @list_ptr points to a null #GList, this does nothing.
3232 func ClearList(ListPtrVar **List, DestroyVar *DestroyNotify) {
3333
34- xClearList(ListPtrVar, NewCallback(DestroyVar))
34+ xClearList(ListPtrVar, NewCallbackNullable(DestroyVar))
3535
3636 }
3737
@@ -31,7 +31,7 @@ var xClearList func(**List, uintptr)
31 // @list_ptr must be a valid pointer. If @list_ptr points to a null #GList, this does nothing.31 // @list_ptr must be a valid pointer. If @list_ptr points to a null #GList, this does nothing.
32 func ClearList(ListPtrVar **List, DestroyVar *DestroyNotify) {32 func ClearList(ListPtrVar **List, DestroyVar *DestroyNotify) {
33 33
34- xClearList(ListPtrVar, NewCallback(DestroyVar))34+ xClearList(ListPtrVar, NewCallbackNullable(DestroyVar))
35 35
36 }36 }
37 37
M v4/glib/gmain.go +6 -6
@@ -224,7 +224,7 @@ var xMainContextInvokeFull func(uintptr, int, uintptr, uintptr, uintptr)
224224 // thread or with any particular context acquired.
225225 func (x *MainContext) InvokeFull(PriorityVar int, FunctionVar *SourceFunc, DataVar uintptr, NotifyVar *DestroyNotify) {
226226
227- xMainContextInvokeFull(x.GoPointer(), PriorityVar, NewCallback(FunctionVar), DataVar, NewCallback(NotifyVar))
227+ xMainContextInvokeFull(x.GoPointer(), PriorityVar, NewCallback(FunctionVar), DataVar, NewCallbackNullable(NotifyVar))
228228
229229 }
230230
@@ -1014,7 +1014,7 @@ var xSourceSetCallback func(uintptr, uintptr, uintptr, uintptr)
10141014 // of also unsetting the callback.
10151015 func (x *Source) SetCallback(FuncVar *SourceFunc, DataVar uintptr, NotifyVar *DestroyNotify) {
10161016
1017- xSourceSetCallback(x.GoPointer(), NewCallback(FuncVar), DataVar, NewCallback(NotifyVar))
1017+ xSourceSetCallback(x.GoPointer(), NewCallback(FuncVar), DataVar, NewCallbackNullable(NotifyVar))
10181018
10191019 }
10201020
@@ -1335,7 +1335,7 @@ var xChildWatchAddFull func(int, Pid, uintptr, uintptr, uintptr) uint
13351335 // need greater control.
13361336 func ChildWatchAddFull(PriorityVar int, PidVar Pid, FunctionVar *ChildWatchFunc, DataVar uintptr, NotifyVar *DestroyNotify) uint {
13371337
1338- cret := xChildWatchAddFull(PriorityVar, PidVar, NewCallback(FunctionVar), DataVar, NewCallback(NotifyVar))
1338+ cret := xChildWatchAddFull(PriorityVar, PidVar, NewCallback(FunctionVar), DataVar, NewCallbackNullable(NotifyVar))
13391339 return cret
13401340 }
13411341
@@ -1483,7 +1483,7 @@ var xIdleAddFull func(int, uintptr, uintptr, uintptr) uint
14831483 // use a custom main context.
14841484 func IdleAddFull(PriorityVar int, FunctionVar *SourceFunc, DataVar uintptr, NotifyVar *DestroyNotify) uint {
14851485
1486- cret := xIdleAddFull(PriorityVar, NewCallback(FunctionVar), DataVar, NewCallback(NotifyVar))
1486+ cret := xIdleAddFull(PriorityVar, NewCallback(FunctionVar), DataVar, NewCallbackNullable(NotifyVar))
14871487 return cret
14881488 }
14891489
@@ -1824,7 +1824,7 @@ var xTimeoutAddFull func(int, uint, uintptr, uintptr, uintptr) uint
18241824 // See g_get_monotonic_time().
18251825 func TimeoutAddFull(PriorityVar int, IntervalVar uint, FunctionVar *SourceFunc, DataVar uintptr, NotifyVar *DestroyNotify) uint {
18261826
1827- cret := xTimeoutAddFull(PriorityVar, IntervalVar, NewCallback(FunctionVar), DataVar, NewCallback(NotifyVar))
1827+ cret := xTimeoutAddFull(PriorityVar, IntervalVar, NewCallback(FunctionVar), DataVar, NewCallbackNullable(NotifyVar))
18281828 return cret
18291829 }
18301830
@@ -1902,7 +1902,7 @@ var xTimeoutAddSecondsFull func(int, uint, uintptr, uintptr, uintptr) uint
19021902 // time. See g_get_monotonic_time().
19031903 func TimeoutAddSecondsFull(PriorityVar int, IntervalVar uint, FunctionVar *SourceFunc, DataVar uintptr, NotifyVar *DestroyNotify) uint {
19041904
1905- cret := xTimeoutAddSecondsFull(PriorityVar, IntervalVar, NewCallback(FunctionVar), DataVar, NewCallback(NotifyVar))
1905+ cret := xTimeoutAddSecondsFull(PriorityVar, IntervalVar, NewCallback(FunctionVar), DataVar, NewCallbackNullable(NotifyVar))
19061906 return cret
19071907 }
19081908
@@ -224,7 +224,7 @@ var xMainContextInvokeFull func(uintptr, int, uintptr, uintptr, uintptr)
224 // thread or with any particular context acquired.224 // thread or with any particular context acquired.
225 func (x *MainContext) InvokeFull(PriorityVar int, FunctionVar *SourceFunc, DataVar uintptr, NotifyVar *DestroyNotify) {225 func (x *MainContext) InvokeFull(PriorityVar int, FunctionVar *SourceFunc, DataVar uintptr, NotifyVar *DestroyNotify) {
226 226
227- xMainContextInvokeFull(x.GoPointer(), PriorityVar, NewCallback(FunctionVar), DataVar, NewCallback(NotifyVar))227+ xMainContextInvokeFull(x.GoPointer(), PriorityVar, NewCallback(FunctionVar), DataVar, NewCallbackNullable(NotifyVar))
228 228
229 }229 }
230 230
@@ -1014,7 +1014,7 @@ var xSourceSetCallback func(uintptr, uintptr, uintptr, uintptr)
1014 // of also unsetting the callback.1014 // of also unsetting the callback.
1015 func (x *Source) SetCallback(FuncVar *SourceFunc, DataVar uintptr, NotifyVar *DestroyNotify) {1015 func (x *Source) SetCallback(FuncVar *SourceFunc, DataVar uintptr, NotifyVar *DestroyNotify) {
1016 1016
1017- xSourceSetCallback(x.GoPointer(), NewCallback(FuncVar), DataVar, NewCallback(NotifyVar))1017+ xSourceSetCallback(x.GoPointer(), NewCallback(FuncVar), DataVar, NewCallbackNullable(NotifyVar))
1018 1018
1019 }1019 }
1020 1020
@@ -1335,7 +1335,7 @@ var xChildWatchAddFull func(int, Pid, uintptr, uintptr, uintptr) uint
1335 // need greater control.1335 // need greater control.
1336 func ChildWatchAddFull(PriorityVar int, PidVar Pid, FunctionVar *ChildWatchFunc, DataVar uintptr, NotifyVar *DestroyNotify) uint {1336 func ChildWatchAddFull(PriorityVar int, PidVar Pid, FunctionVar *ChildWatchFunc, DataVar uintptr, NotifyVar *DestroyNotify) uint {
1337 1337
1338- cret := xChildWatchAddFull(PriorityVar, PidVar, NewCallback(FunctionVar), DataVar, NewCallback(NotifyVar))1338+ cret := xChildWatchAddFull(PriorityVar, PidVar, NewCallback(FunctionVar), DataVar, NewCallbackNullable(NotifyVar))
1339 return cret1339 return cret
1340 }1340 }
1341 1341
@@ -1483,7 +1483,7 @@ var xIdleAddFull func(int, uintptr, uintptr, uintptr) uint
1483 // use a custom main context.1483 // use a custom main context.
1484 func IdleAddFull(PriorityVar int, FunctionVar *SourceFunc, DataVar uintptr, NotifyVar *DestroyNotify) uint {1484 func IdleAddFull(PriorityVar int, FunctionVar *SourceFunc, DataVar uintptr, NotifyVar *DestroyNotify) uint {
1485 1485
1486- cret := xIdleAddFull(PriorityVar, NewCallback(FunctionVar), DataVar, NewCallback(NotifyVar))1486+ cret := xIdleAddFull(PriorityVar, NewCallback(FunctionVar), DataVar, NewCallbackNullable(NotifyVar))
1487 return cret1487 return cret
1488 }1488 }
1489 1489
@@ -1824,7 +1824,7 @@ var xTimeoutAddFull func(int, uint, uintptr, uintptr, uintptr) uint
1824 // See g_get_monotonic_time().1824 // See g_get_monotonic_time().
1825 func TimeoutAddFull(PriorityVar int, IntervalVar uint, FunctionVar *SourceFunc, DataVar uintptr, NotifyVar *DestroyNotify) uint {1825 func TimeoutAddFull(PriorityVar int, IntervalVar uint, FunctionVar *SourceFunc, DataVar uintptr, NotifyVar *DestroyNotify) uint {
1826 1826
1827- cret := xTimeoutAddFull(PriorityVar, IntervalVar, NewCallback(FunctionVar), DataVar, NewCallback(NotifyVar))1827+ cret := xTimeoutAddFull(PriorityVar, IntervalVar, NewCallback(FunctionVar), DataVar, NewCallbackNullable(NotifyVar))
1828 return cret1828 return cret
1829 }1829 }
1830 1830
@@ -1902,7 +1902,7 @@ var xTimeoutAddSecondsFull func(int, uint, uintptr, uintptr, uintptr) uint
1902 // time. See g_get_monotonic_time().1902 // time. See g_get_monotonic_time().
1903 func TimeoutAddSecondsFull(PriorityVar int, IntervalVar uint, FunctionVar *SourceFunc, DataVar uintptr, NotifyVar *DestroyNotify) uint {1903 func TimeoutAddSecondsFull(PriorityVar int, IntervalVar uint, FunctionVar *SourceFunc, DataVar uintptr, NotifyVar *DestroyNotify) uint {
1904 1904
1905- cret := xTimeoutAddSecondsFull(PriorityVar, IntervalVar, NewCallback(FunctionVar), DataVar, NewCallback(NotifyVar))1905+ cret := xTimeoutAddSecondsFull(PriorityVar, IntervalVar, NewCallback(FunctionVar), DataVar, NewCallbackNullable(NotifyVar))
1906 return cret1906 return cret
1907 }1907 }
1908 1908
M v4/glib/gmessages.go +1 -1
@@ -386,7 +386,7 @@ var xLogSetWriterFunc func(uintptr, uintptr, uintptr)
386386 // There can only be one writer function. It is an error to set more than one.
387387 func LogSetWriterFunc(FuncVar *LogWriterFunc, UserDataVar uintptr, UserDataFreeVar *DestroyNotify) {
388388
389- xLogSetWriterFunc(NewCallback(FuncVar), UserDataVar, NewCallback(UserDataFreeVar))
389+ xLogSetWriterFunc(NewCallbackNullable(FuncVar), UserDataVar, NewCallback(UserDataFreeVar))
390390
391391 }
392392
@@ -386,7 +386,7 @@ var xLogSetWriterFunc func(uintptr, uintptr, uintptr)
386 // There can only be one writer function. It is an error to set more than one.386 // There can only be one writer function. It is an error to set more than one.
387 func LogSetWriterFunc(FuncVar *LogWriterFunc, UserDataVar uintptr, UserDataFreeVar *DestroyNotify) {387 func LogSetWriterFunc(FuncVar *LogWriterFunc, UserDataVar uintptr, UserDataFreeVar *DestroyNotify) {
388 388
389- xLogSetWriterFunc(NewCallback(FuncVar), UserDataVar, NewCallback(UserDataFreeVar))389+ xLogSetWriterFunc(NewCallbackNullable(FuncVar), UserDataVar, NewCallback(UserDataFreeVar))
390 390
391 }391 }
392 392
M v4/glib/goption.go +4 -4
@@ -314,7 +314,7 @@ var xOptionContextSetTranslateFunc func(uintptr, uintptr, uintptr, uintptr)
314314 // domain, see g_option_context_set_translation_domain().
315315 func (x *OptionContext) SetTranslateFunc(FuncVar *TranslateFunc, DataVar uintptr, DestroyNotifyVar *DestroyNotify) {
316316
317- xOptionContextSetTranslateFunc(x.GoPointer(), NewCallback(FuncVar), DataVar, NewCallback(DestroyNotifyVar))
317+ xOptionContextSetTranslateFunc(x.GoPointer(), NewCallbackNullable(FuncVar), DataVar, NewCallbackNullable(DestroyNotifyVar))
318318
319319 }
320320
@@ -379,7 +379,7 @@ var xNewOptionGroup func(string, string, string, uintptr, uintptr) *OptionGroup
379379 // Creates a new #GOptionGroup.
380380 func NewOptionGroup(NameVar string, DescriptionVar string, HelpDescriptionVar string, UserDataVar uintptr, DestroyVar *DestroyNotify) *OptionGroup {
381381
382- cret := xNewOptionGroup(NameVar, DescriptionVar, HelpDescriptionVar, UserDataVar, NewCallback(DestroyVar))
382+ cret := xNewOptionGroup(NameVar, DescriptionVar, HelpDescriptionVar, UserDataVar, NewCallbackNullable(DestroyVar))
383383 return cret
384384 }
385385
@@ -435,7 +435,7 @@ var xOptionGroupSetParseHooks func(uintptr, uintptr, uintptr)
435435 // with g_option_group_new().
436436 func (x *OptionGroup) SetParseHooks(PreParseFuncVar *OptionParseFunc, PostParseFuncVar *OptionParseFunc) {
437437
438- xOptionGroupSetParseHooks(x.GoPointer(), NewCallback(PreParseFuncVar), NewCallback(PostParseFuncVar))
438+ xOptionGroupSetParseHooks(x.GoPointer(), NewCallbackNullable(PreParseFuncVar), NewCallbackNullable(PostParseFuncVar))
439439
440440 }
441441
@@ -449,7 +449,7 @@ var xOptionGroupSetTranslateFunc func(uintptr, uintptr, uintptr, uintptr)
449449 // domain, see g_option_group_set_translation_domain().
450450 func (x *OptionGroup) SetTranslateFunc(FuncVar *TranslateFunc, DataVar uintptr, DestroyNotifyVar *DestroyNotify) {
451451
452- xOptionGroupSetTranslateFunc(x.GoPointer(), NewCallback(FuncVar), DataVar, NewCallback(DestroyNotifyVar))
452+ xOptionGroupSetTranslateFunc(x.GoPointer(), NewCallbackNullable(FuncVar), DataVar, NewCallbackNullable(DestroyNotifyVar))
453453
454454 }
455455
@@ -314,7 +314,7 @@ var xOptionContextSetTranslateFunc func(uintptr, uintptr, uintptr, uintptr)
314 // domain, see g_option_context_set_translation_domain().314 // domain, see g_option_context_set_translation_domain().
315 func (x *OptionContext) SetTranslateFunc(FuncVar *TranslateFunc, DataVar uintptr, DestroyNotifyVar *DestroyNotify) {315 func (x *OptionContext) SetTranslateFunc(FuncVar *TranslateFunc, DataVar uintptr, DestroyNotifyVar *DestroyNotify) {
316 316
317- xOptionContextSetTranslateFunc(x.GoPointer(), NewCallback(FuncVar), DataVar, NewCallback(DestroyNotifyVar))317+ xOptionContextSetTranslateFunc(x.GoPointer(), NewCallbackNullable(FuncVar), DataVar, NewCallbackNullable(DestroyNotifyVar))
318 318
319 }319 }
320 320
@@ -379,7 +379,7 @@ var xNewOptionGroup func(string, string, string, uintptr, uintptr) *OptionGroup
379 // Creates a new #GOptionGroup.379 // Creates a new #GOptionGroup.
380 func NewOptionGroup(NameVar string, DescriptionVar string, HelpDescriptionVar string, UserDataVar uintptr, DestroyVar *DestroyNotify) *OptionGroup {380 func NewOptionGroup(NameVar string, DescriptionVar string, HelpDescriptionVar string, UserDataVar uintptr, DestroyVar *DestroyNotify) *OptionGroup {
381 381
382- cret := xNewOptionGroup(NameVar, DescriptionVar, HelpDescriptionVar, UserDataVar, NewCallback(DestroyVar))382+ cret := xNewOptionGroup(NameVar, DescriptionVar, HelpDescriptionVar, UserDataVar, NewCallbackNullable(DestroyVar))
383 return cret383 return cret
384 }384 }
385 385
@@ -435,7 +435,7 @@ var xOptionGroupSetParseHooks func(uintptr, uintptr, uintptr)
435 // with g_option_group_new().435 // with g_option_group_new().
436 func (x *OptionGroup) SetParseHooks(PreParseFuncVar *OptionParseFunc, PostParseFuncVar *OptionParseFunc) {436 func (x *OptionGroup) SetParseHooks(PreParseFuncVar *OptionParseFunc, PostParseFuncVar *OptionParseFunc) {
437 437
438- xOptionGroupSetParseHooks(x.GoPointer(), NewCallback(PreParseFuncVar), NewCallback(PostParseFuncVar))438+ xOptionGroupSetParseHooks(x.GoPointer(), NewCallbackNullable(PreParseFuncVar), NewCallbackNullable(PostParseFuncVar))
439 439
440 }440 }
441 441
@@ -449,7 +449,7 @@ var xOptionGroupSetTranslateFunc func(uintptr, uintptr, uintptr, uintptr)
449 // domain, see g_option_group_set_translation_domain().449 // domain, see g_option_group_set_translation_domain().
450 func (x *OptionGroup) SetTranslateFunc(FuncVar *TranslateFunc, DataVar uintptr, DestroyNotifyVar *DestroyNotify) {450 func (x *OptionGroup) SetTranslateFunc(FuncVar *TranslateFunc, DataVar uintptr, DestroyNotifyVar *DestroyNotify) {
451 451
452- xOptionGroupSetTranslateFunc(x.GoPointer(), NewCallback(FuncVar), DataVar, NewCallback(DestroyNotifyVar))452+ xOptionGroupSetTranslateFunc(x.GoPointer(), NewCallbackNullable(FuncVar), DataVar, NewCallbackNullable(DestroyNotifyVar))
453 453
454 }454 }
455 455
M v4/glib/gqueue.go +1 -1
@@ -41,7 +41,7 @@ var xQueueClearFull func(uintptr, uintptr)
4141 // and calls the provided @free_func on each item in the #GQueue.
4242 func (x *Queue) ClearFull(FreeFuncVar *DestroyNotify) {
4343
44- xQueueClearFull(x.GoPointer(), NewCallback(FreeFuncVar))
44+ xQueueClearFull(x.GoPointer(), NewCallbackNullable(FreeFuncVar))
4545
4646 }
4747
@@ -41,7 +41,7 @@ var xQueueClearFull func(uintptr, uintptr)
41 // and calls the provided @free_func on each item in the #GQueue.41 // and calls the provided @free_func on each item in the #GQueue.
42 func (x *Queue) ClearFull(FreeFuncVar *DestroyNotify) {42 func (x *Queue) ClearFull(FreeFuncVar *DestroyNotify) {
43 43
44- xQueueClearFull(x.GoPointer(), NewCallback(FreeFuncVar))44+ xQueueClearFull(x.GoPointer(), NewCallbackNullable(FreeFuncVar))
45 45
46 }46 }
47 47
M v4/glib/gslist.go +1 -1
@@ -30,7 +30,7 @@ var xClearSlist func(**SList, uintptr)
3030 // @slist_ptr must be a valid pointer. If @slist_ptr points to a null #GSList, this does nothing.
3131 func ClearSlist(SlistPtrVar **SList, DestroyVar *DestroyNotify) {
3232
33- xClearSlist(SlistPtrVar, NewCallback(DestroyVar))
33+ xClearSlist(SlistPtrVar, NewCallbackNullable(DestroyVar))
3434
3535 }
3636
@@ -30,7 +30,7 @@ var xClearSlist func(**SList, uintptr)
30 // @slist_ptr must be a valid pointer. If @slist_ptr points to a null #GSList, this does nothing.30 // @slist_ptr must be a valid pointer. If @slist_ptr points to a null #GSList, this does nothing.
31 func ClearSlist(SlistPtrVar **SList, DestroyVar *DestroyNotify) {31 func ClearSlist(SlistPtrVar **SList, DestroyVar *DestroyNotify) {
32 32
33- xClearSlist(SlistPtrVar, NewCallback(DestroyVar))33+ xClearSlist(SlistPtrVar, NewCallbackNullable(DestroyVar))
34 34
35 }35 }
36 36
M v4/glib/gspawn.go +5 -5
@@ -149,7 +149,7 @@ var xSpawnAsync func(string, []string, []string, SpawnFlags, uintptr, uintptr, *
149149 func SpawnAsync(WorkingDirectoryVar string, ArgvVar []string, EnvpVar []string, FlagsVar SpawnFlags, ChildSetupVar *SpawnChildSetupFunc, UserDataVar uintptr, ChildPidVar *Pid) (bool, error) {
150150 var cerr *Error
151151
152- cret := xSpawnAsync(WorkingDirectoryVar, ArgvVar, EnvpVar, FlagsVar, NewCallback(ChildSetupVar), UserDataVar, ChildPidVar, &cerr)
152+ cret := xSpawnAsync(WorkingDirectoryVar, ArgvVar, EnvpVar, FlagsVar, NewCallbackNullable(ChildSetupVar), UserDataVar, ChildPidVar, &cerr)
153153 if cerr == nil {
154154 return cret, nil
155155 }
@@ -166,7 +166,7 @@ var xSpawnAsyncWithFds func(string, []string, []string, SpawnFlags, uintptr, uin
166166 func SpawnAsyncWithFds(WorkingDirectoryVar string, ArgvVar []string, EnvpVar []string, FlagsVar SpawnFlags, ChildSetupVar *SpawnChildSetupFunc, UserDataVar uintptr, ChildPidVar *Pid, StdinFdVar int, StdoutFdVar int, StderrFdVar int) (bool, error) {
167167 var cerr *Error
168168
169- cret := xSpawnAsyncWithFds(WorkingDirectoryVar, ArgvVar, EnvpVar, FlagsVar, NewCallback(ChildSetupVar), UserDataVar, ChildPidVar, StdinFdVar, StdoutFdVar, StderrFdVar, &cerr)
169+ cret := xSpawnAsyncWithFds(WorkingDirectoryVar, ArgvVar, EnvpVar, FlagsVar, NewCallbackNullable(ChildSetupVar), UserDataVar, ChildPidVar, StdinFdVar, StdoutFdVar, StderrFdVar, &cerr)
170170 if cerr == nil {
171171 return cret, nil
172172 }
@@ -181,7 +181,7 @@ var xSpawnAsyncWithPipes func(string, []string, []string, SpawnFlags, uintptr, u
181181 func SpawnAsyncWithPipes(WorkingDirectoryVar string, ArgvVar []string, EnvpVar []string, FlagsVar SpawnFlags, ChildSetupVar *SpawnChildSetupFunc, UserDataVar uintptr, ChildPidVar *Pid, StandardInputVar int, StandardOutputVar int, StandardErrorVar int) (bool, error) {
182182 var cerr *Error
183183
184- cret := xSpawnAsyncWithPipes(WorkingDirectoryVar, ArgvVar, EnvpVar, FlagsVar, NewCallback(ChildSetupVar), UserDataVar, ChildPidVar, StandardInputVar, StandardOutputVar, StandardErrorVar, &cerr)
184+ cret := xSpawnAsyncWithPipes(WorkingDirectoryVar, ArgvVar, EnvpVar, FlagsVar, NewCallbackNullable(ChildSetupVar), UserDataVar, ChildPidVar, StandardInputVar, StandardOutputVar, StandardErrorVar, &cerr)
185185 if cerr == nil {
186186 return cret, nil
187187 }
@@ -382,7 +382,7 @@ var xSpawnAsyncWithPipesAndFds func(string, []string, []string, SpawnFlags, uint
382382 func SpawnAsyncWithPipesAndFds(WorkingDirectoryVar string, ArgvVar []string, EnvpVar []string, FlagsVar SpawnFlags, ChildSetupVar *SpawnChildSetupFunc, UserDataVar uintptr, StdinFdVar int, StdoutFdVar int, StderrFdVar int, SourceFdsVar []int, TargetFdsVar []int, NFdsVar uint, ChildPidOutVar *Pid, StdinPipeOutVar int, StdoutPipeOutVar int, StderrPipeOutVar int) (bool, error) {
383383 var cerr *Error
384384
385- cret := xSpawnAsyncWithPipesAndFds(WorkingDirectoryVar, ArgvVar, EnvpVar, FlagsVar, NewCallback(ChildSetupVar), UserDataVar, StdinFdVar, StdoutFdVar, StderrFdVar, SourceFdsVar, TargetFdsVar, NFdsVar, ChildPidOutVar, StdinPipeOutVar, StdoutPipeOutVar, StderrPipeOutVar, &cerr)
385+ cret := xSpawnAsyncWithPipesAndFds(WorkingDirectoryVar, ArgvVar, EnvpVar, FlagsVar, NewCallbackNullable(ChildSetupVar), UserDataVar, StdinFdVar, StdoutFdVar, StderrFdVar, SourceFdsVar, TargetFdsVar, NFdsVar, ChildPidOutVar, StdinPipeOutVar, StdoutPipeOutVar, StderrPipeOutVar, &cerr)
386386 if cerr == nil {
387387 return cret, nil
388388 }
@@ -568,7 +568,7 @@ var xSpawnSync func(string, []string, []string, SpawnFlags, uintptr, uintptr, []
568568 func SpawnSync(WorkingDirectoryVar string, ArgvVar []string, EnvpVar []string, FlagsVar SpawnFlags, ChildSetupVar *SpawnChildSetupFunc, UserDataVar uintptr, StandardOutputVar []byte, StandardErrorVar []byte, WaitStatusVar int) (bool, error) {
569569 var cerr *Error
570570
571- cret := xSpawnSync(WorkingDirectoryVar, ArgvVar, EnvpVar, FlagsVar, NewCallback(ChildSetupVar), UserDataVar, StandardOutputVar, StandardErrorVar, WaitStatusVar, &cerr)
571+ cret := xSpawnSync(WorkingDirectoryVar, ArgvVar, EnvpVar, FlagsVar, NewCallbackNullable(ChildSetupVar), UserDataVar, StandardOutputVar, StandardErrorVar, WaitStatusVar, &cerr)
572572 if cerr == nil {
573573 return cret, nil
574574 }
@@ -149,7 +149,7 @@ var xSpawnAsync func(string, []string, []string, SpawnFlags, uintptr, uintptr, *
149 func SpawnAsync(WorkingDirectoryVar string, ArgvVar []string, EnvpVar []string, FlagsVar SpawnFlags, ChildSetupVar *SpawnChildSetupFunc, UserDataVar uintptr, ChildPidVar *Pid) (bool, error) {149 func SpawnAsync(WorkingDirectoryVar string, ArgvVar []string, EnvpVar []string, FlagsVar SpawnFlags, ChildSetupVar *SpawnChildSetupFunc, UserDataVar uintptr, ChildPidVar *Pid) (bool, error) {
150 var cerr *Error150 var cerr *Error
151 151
152- cret := xSpawnAsync(WorkingDirectoryVar, ArgvVar, EnvpVar, FlagsVar, NewCallback(ChildSetupVar), UserDataVar, ChildPidVar, &cerr)152+ cret := xSpawnAsync(WorkingDirectoryVar, ArgvVar, EnvpVar, FlagsVar, NewCallbackNullable(ChildSetupVar), UserDataVar, ChildPidVar, &cerr)
153 if cerr == nil {153 if cerr == nil {
154 return cret, nil154 return cret, nil
155 }155 }
@@ -166,7 +166,7 @@ var xSpawnAsyncWithFds func(string, []string, []string, SpawnFlags, uintptr, uin
166 func SpawnAsyncWithFds(WorkingDirectoryVar string, ArgvVar []string, EnvpVar []string, FlagsVar SpawnFlags, ChildSetupVar *SpawnChildSetupFunc, UserDataVar uintptr, ChildPidVar *Pid, StdinFdVar int, StdoutFdVar int, StderrFdVar int) (bool, error) {166 func SpawnAsyncWithFds(WorkingDirectoryVar string, ArgvVar []string, EnvpVar []string, FlagsVar SpawnFlags, ChildSetupVar *SpawnChildSetupFunc, UserDataVar uintptr, ChildPidVar *Pid, StdinFdVar int, StdoutFdVar int, StderrFdVar int) (bool, error) {
167 var cerr *Error167 var cerr *Error
168 168
169- cret := xSpawnAsyncWithFds(WorkingDirectoryVar, ArgvVar, EnvpVar, FlagsVar, NewCallback(ChildSetupVar), UserDataVar, ChildPidVar, StdinFdVar, StdoutFdVar, StderrFdVar, &cerr)169+ cret := xSpawnAsyncWithFds(WorkingDirectoryVar, ArgvVar, EnvpVar, FlagsVar, NewCallbackNullable(ChildSetupVar), UserDataVar, ChildPidVar, StdinFdVar, StdoutFdVar, StderrFdVar, &cerr)
170 if cerr == nil {170 if cerr == nil {
171 return cret, nil171 return cret, nil
172 }172 }
@@ -181,7 +181,7 @@ var xSpawnAsyncWithPipes func(string, []string, []string, SpawnFlags, uintptr, u
181 func SpawnAsyncWithPipes(WorkingDirectoryVar string, ArgvVar []string, EnvpVar []string, FlagsVar SpawnFlags, ChildSetupVar *SpawnChildSetupFunc, UserDataVar uintptr, ChildPidVar *Pid, StandardInputVar int, StandardOutputVar int, StandardErrorVar int) (bool, error) {181 func SpawnAsyncWithPipes(WorkingDirectoryVar string, ArgvVar []string, EnvpVar []string, FlagsVar SpawnFlags, ChildSetupVar *SpawnChildSetupFunc, UserDataVar uintptr, ChildPidVar *Pid, StandardInputVar int, StandardOutputVar int, StandardErrorVar int) (bool, error) {
182 var cerr *Error182 var cerr *Error
183 183
184- cret := xSpawnAsyncWithPipes(WorkingDirectoryVar, ArgvVar, EnvpVar, FlagsVar, NewCallback(ChildSetupVar), UserDataVar, ChildPidVar, StandardInputVar, StandardOutputVar, StandardErrorVar, &cerr)184+ cret := xSpawnAsyncWithPipes(WorkingDirectoryVar, ArgvVar, EnvpVar, FlagsVar, NewCallbackNullable(ChildSetupVar), UserDataVar, ChildPidVar, StandardInputVar, StandardOutputVar, StandardErrorVar, &cerr)
185 if cerr == nil {185 if cerr == nil {
186 return cret, nil186 return cret, nil
187 }187 }
@@ -382,7 +382,7 @@ var xSpawnAsyncWithPipesAndFds func(string, []string, []string, SpawnFlags, uint
382 func SpawnAsyncWithPipesAndFds(WorkingDirectoryVar string, ArgvVar []string, EnvpVar []string, FlagsVar SpawnFlags, ChildSetupVar *SpawnChildSetupFunc, UserDataVar uintptr, StdinFdVar int, StdoutFdVar int, StderrFdVar int, SourceFdsVar []int, TargetFdsVar []int, NFdsVar uint, ChildPidOutVar *Pid, StdinPipeOutVar int, StdoutPipeOutVar int, StderrPipeOutVar int) (bool, error) {382 func SpawnAsyncWithPipesAndFds(WorkingDirectoryVar string, ArgvVar []string, EnvpVar []string, FlagsVar SpawnFlags, ChildSetupVar *SpawnChildSetupFunc, UserDataVar uintptr, StdinFdVar int, StdoutFdVar int, StderrFdVar int, SourceFdsVar []int, TargetFdsVar []int, NFdsVar uint, ChildPidOutVar *Pid, StdinPipeOutVar int, StdoutPipeOutVar int, StderrPipeOutVar int) (bool, error) {
383 var cerr *Error383 var cerr *Error
384 384
385- cret := xSpawnAsyncWithPipesAndFds(WorkingDirectoryVar, ArgvVar, EnvpVar, FlagsVar, NewCallback(ChildSetupVar), UserDataVar, StdinFdVar, StdoutFdVar, StderrFdVar, SourceFdsVar, TargetFdsVar, NFdsVar, ChildPidOutVar, StdinPipeOutVar, StdoutPipeOutVar, StderrPipeOutVar, &cerr)385+ cret := xSpawnAsyncWithPipesAndFds(WorkingDirectoryVar, ArgvVar, EnvpVar, FlagsVar, NewCallbackNullable(ChildSetupVar), UserDataVar, StdinFdVar, StdoutFdVar, StderrFdVar, SourceFdsVar, TargetFdsVar, NFdsVar, ChildPidOutVar, StdinPipeOutVar, StdoutPipeOutVar, StderrPipeOutVar, &cerr)
386 if cerr == nil {386 if cerr == nil {
387 return cret, nil387 return cret, nil
388 }388 }
@@ -568,7 +568,7 @@ var xSpawnSync func(string, []string, []string, SpawnFlags, uintptr, uintptr, []
568 func SpawnSync(WorkingDirectoryVar string, ArgvVar []string, EnvpVar []string, FlagsVar SpawnFlags, ChildSetupVar *SpawnChildSetupFunc, UserDataVar uintptr, StandardOutputVar []byte, StandardErrorVar []byte, WaitStatusVar int) (bool, error) {568 func SpawnSync(WorkingDirectoryVar string, ArgvVar []string, EnvpVar []string, FlagsVar SpawnFlags, ChildSetupVar *SpawnChildSetupFunc, UserDataVar uintptr, StandardOutputVar []byte, StandardErrorVar []byte, WaitStatusVar int) (bool, error) {
569 var cerr *Error569 var cerr *Error
570 570
571- cret := xSpawnSync(WorkingDirectoryVar, ArgvVar, EnvpVar, FlagsVar, NewCallback(ChildSetupVar), UserDataVar, StandardOutputVar, StandardErrorVar, WaitStatusVar, &cerr)571+ cret := xSpawnSync(WorkingDirectoryVar, ArgvVar, EnvpVar, FlagsVar, NewCallbackNullable(ChildSetupVar), UserDataVar, StandardOutputVar, StandardErrorVar, WaitStatusVar, &cerr)
572 if cerr == nil {572 if cerr == nil {
573 return cret, nil573 return cret, nil
574 }574 }
M v4/glib/more.go +11 -0
@@ -2,6 +2,7 @@ package glib
22
33 import (
44 "fmt"
5+ "reflect"
56 "sync"
67
78 "github.com/jwijenbergh/purego"
@@ -46,6 +47,16 @@ func NewCallback(fnPtr interface{}) uintptr {
4647 return purego.NewCallbackFnPtr(fnPtr)
4748 }
4849
50+// NewCallbackNullable is an alias to purego.NewCallback that returns a null pointer for null functions
51+func NewCallbackNullable(fn interface{}) uintptr {
52+ val := reflect.ValueOf(fn)
53+ if val.IsNil() {
54+ return 0
55+ }
56+
57+ return NewCallback(fn)
58+}
59+
4960 func (e *Error) Error() string {
5061 return fmt.Sprintf("Gtk reported an error with message: '%s', domain: '%v' and code: '%v'", e.MessageGo(), e.Domain, e.Code)
5162 }
@@ -2,6 +2,7 @@ package glib
2 2
3 import (3 import (
4 "fmt"4 "fmt"
5+ "reflect"
5 "sync"6 "sync"
6 7
7 "github.com/jwijenbergh/purego"8 "github.com/jwijenbergh/purego"
@@ -46,6 +47,16 @@ func NewCallback(fnPtr interface{}) uintptr {
46 return purego.NewCallbackFnPtr(fnPtr)47 return purego.NewCallbackFnPtr(fnPtr)
47 }48 }
48 49
50+// NewCallbackNullable is an alias to purego.NewCallback that returns a null pointer for null functions
51+func NewCallbackNullable(fn interface{}) uintptr {
52+ val := reflect.ValueOf(fn)
53+ if val.IsNil() {
54+ return 0
55+ }
56+
57+ return NewCallback(fn)
58+}
59+
49 func (e *Error) Error() string {60 func (e *Error) Error() string {
50 return fmt.Sprintf("Gtk reported an error with message: '%s', domain: '%v' and code: '%v'", e.MessageGo(), e.Domain, e.Code)61 return fmt.Sprintf("Gtk reported an error with message: '%s', domain: '%v' and code: '%v'", e.MessageGo(), e.Domain, e.Code)
51 }62 }
M v4/gobject/gclosure.go +6 -6
@@ -201,7 +201,7 @@ var xClosureAddFinalizeNotifier func(uintptr, uintptr, uintptr)
201201 // notifiers will be run before the finalize notifiers.
202202 func (x *Closure) AddFinalizeNotifier(NotifyDataVar uintptr, NotifyFuncVar *ClosureNotify) {
203203
204- xClosureAddFinalizeNotifier(x.GoPointer(), NotifyDataVar, glib.NewCallback(NotifyFuncVar))
204+ xClosureAddFinalizeNotifier(x.GoPointer(), NotifyDataVar, glib.NewCallbackNullable(NotifyFuncVar))
205205
206206 }
207207
@@ -214,7 +214,7 @@ var xClosureAddInvalidateNotifier func(uintptr, uintptr, uintptr)
214214 // in an unspecified order.
215215 func (x *Closure) AddInvalidateNotifier(NotifyDataVar uintptr, NotifyFuncVar *ClosureNotify) {
216216
217- xClosureAddInvalidateNotifier(x.GoPointer(), NotifyDataVar, glib.NewCallback(NotifyFuncVar))
217+ xClosureAddInvalidateNotifier(x.GoPointer(), NotifyDataVar, glib.NewCallbackNullable(NotifyFuncVar))
218218
219219 }
220220
@@ -228,7 +228,7 @@ var xClosureAddMarshalGuards func(uintptr, uintptr, uintptr, uintptr, uintptr)
228228 // example of marshal guards.
229229 func (x *Closure) AddMarshalGuards(PreMarshalDataVar uintptr, PreMarshalNotifyVar *ClosureNotify, PostMarshalDataVar uintptr, PostMarshalNotifyVar *ClosureNotify) {
230230
231- xClosureAddMarshalGuards(x.GoPointer(), PreMarshalDataVar, glib.NewCallback(PreMarshalNotifyVar), PostMarshalDataVar, glib.NewCallback(PostMarshalNotifyVar))
231+ xClosureAddMarshalGuards(x.GoPointer(), PreMarshalDataVar, glib.NewCallbackNullable(PreMarshalNotifyVar), PostMarshalDataVar, glib.NewCallbackNullable(PostMarshalNotifyVar))
232232
233233 }
234234
@@ -335,7 +335,7 @@ var xClosureSetMetaMarshal func(uintptr, uintptr, uintptr)
335335 // @marshal_data argument.
336336 func (x *Closure) SetMetaMarshal(MarshalDataVar uintptr, MetaMarshalVar *ClosureMarshal) {
337337
338- xClosureSetMetaMarshal(x.GoPointer(), MarshalDataVar, glib.NewCallback(MetaMarshalVar))
338+ xClosureSetMetaMarshal(x.GoPointer(), MarshalDataVar, glib.NewCallbackNullable(MetaMarshalVar))
339339
340340 }
341341
@@ -442,7 +442,7 @@ var xCclosureNew func(uintptr, uintptr, uintptr) *Closure
442442 // @destroy_data will be called as a finalize notifier on the #GClosure.
443443 func CclosureNew(CallbackFuncVar *Callback, UserDataVar uintptr, DestroyDataVar *ClosureNotify) *Closure {
444444
445- cret := xCclosureNew(glib.NewCallback(CallbackFuncVar), UserDataVar, glib.NewCallback(DestroyDataVar))
445+ cret := xCclosureNew(glib.NewCallbackNullable(CallbackFuncVar), UserDataVar, glib.NewCallback(DestroyDataVar))
446446 return cret
447447 }
448448
@@ -454,7 +454,7 @@ var xCclosureNewSwap func(uintptr, uintptr, uintptr) *Closure
454454 // @destroy_data will be called as a finalize notifier on the #GClosure.
455455 func CclosureNewSwap(CallbackFuncVar *Callback, UserDataVar uintptr, DestroyDataVar *ClosureNotify) *Closure {
456456
457- cret := xCclosureNewSwap(glib.NewCallback(CallbackFuncVar), UserDataVar, glib.NewCallback(DestroyDataVar))
457+ cret := xCclosureNewSwap(glib.NewCallbackNullable(CallbackFuncVar), UserDataVar, glib.NewCallback(DestroyDataVar))
458458 return cret
459459 }
460460
@@ -201,7 +201,7 @@ var xClosureAddFinalizeNotifier func(uintptr, uintptr, uintptr)
201 // notifiers will be run before the finalize notifiers.201 // notifiers will be run before the finalize notifiers.
202 func (x *Closure) AddFinalizeNotifier(NotifyDataVar uintptr, NotifyFuncVar *ClosureNotify) {202 func (x *Closure) AddFinalizeNotifier(NotifyDataVar uintptr, NotifyFuncVar *ClosureNotify) {
203 203
204- xClosureAddFinalizeNotifier(x.GoPointer(), NotifyDataVar, glib.NewCallback(NotifyFuncVar))204+ xClosureAddFinalizeNotifier(x.GoPointer(), NotifyDataVar, glib.NewCallbackNullable(NotifyFuncVar))
205 205
206 }206 }
207 207
@@ -214,7 +214,7 @@ var xClosureAddInvalidateNotifier func(uintptr, uintptr, uintptr)
214 // in an unspecified order.214 // in an unspecified order.
215 func (x *Closure) AddInvalidateNotifier(NotifyDataVar uintptr, NotifyFuncVar *ClosureNotify) {215 func (x *Closure) AddInvalidateNotifier(NotifyDataVar uintptr, NotifyFuncVar *ClosureNotify) {
216 216
217- xClosureAddInvalidateNotifier(x.GoPointer(), NotifyDataVar, glib.NewCallback(NotifyFuncVar))217+ xClosureAddInvalidateNotifier(x.GoPointer(), NotifyDataVar, glib.NewCallbackNullable(NotifyFuncVar))
218 218
219 }219 }
220 220
@@ -228,7 +228,7 @@ var xClosureAddMarshalGuards func(uintptr, uintptr, uintptr, uintptr, uintptr)
228 // example of marshal guards.228 // example of marshal guards.
229 func (x *Closure) AddMarshalGuards(PreMarshalDataVar uintptr, PreMarshalNotifyVar *ClosureNotify, PostMarshalDataVar uintptr, PostMarshalNotifyVar *ClosureNotify) {229 func (x *Closure) AddMarshalGuards(PreMarshalDataVar uintptr, PreMarshalNotifyVar *ClosureNotify, PostMarshalDataVar uintptr, PostMarshalNotifyVar *ClosureNotify) {
230 230
231- xClosureAddMarshalGuards(x.GoPointer(), PreMarshalDataVar, glib.NewCallback(PreMarshalNotifyVar), PostMarshalDataVar, glib.NewCallback(PostMarshalNotifyVar))231+ xClosureAddMarshalGuards(x.GoPointer(), PreMarshalDataVar, glib.NewCallbackNullable(PreMarshalNotifyVar), PostMarshalDataVar, glib.NewCallbackNullable(PostMarshalNotifyVar))
232 232
233 }233 }
234 234
@@ -335,7 +335,7 @@ var xClosureSetMetaMarshal func(uintptr, uintptr, uintptr)
335 // @marshal_data argument.335 // @marshal_data argument.
336 func (x *Closure) SetMetaMarshal(MarshalDataVar uintptr, MetaMarshalVar *ClosureMarshal) {336 func (x *Closure) SetMetaMarshal(MarshalDataVar uintptr, MetaMarshalVar *ClosureMarshal) {
337 337
338- xClosureSetMetaMarshal(x.GoPointer(), MarshalDataVar, glib.NewCallback(MetaMarshalVar))338+ xClosureSetMetaMarshal(x.GoPointer(), MarshalDataVar, glib.NewCallbackNullable(MetaMarshalVar))
339 339
340 }340 }
341 341
@@ -442,7 +442,7 @@ var xCclosureNew func(uintptr, uintptr, uintptr) *Closure
442 // @destroy_data will be called as a finalize notifier on the #GClosure.442 // @destroy_data will be called as a finalize notifier on the #GClosure.
443 func CclosureNew(CallbackFuncVar *Callback, UserDataVar uintptr, DestroyDataVar *ClosureNotify) *Closure {443 func CclosureNew(CallbackFuncVar *Callback, UserDataVar uintptr, DestroyDataVar *ClosureNotify) *Closure {
444 444
445- cret := xCclosureNew(glib.NewCallback(CallbackFuncVar), UserDataVar, glib.NewCallback(DestroyDataVar))445+ cret := xCclosureNew(glib.NewCallbackNullable(CallbackFuncVar), UserDataVar, glib.NewCallback(DestroyDataVar))
446 return cret446 return cret
447 }447 }
448 448
@@ -454,7 +454,7 @@ var xCclosureNewSwap func(uintptr, uintptr, uintptr) *Closure
454 // @destroy_data will be called as a finalize notifier on the #GClosure.454 // @destroy_data will be called as a finalize notifier on the #GClosure.
455 func CclosureNewSwap(CallbackFuncVar *Callback, UserDataVar uintptr, DestroyDataVar *ClosureNotify) *Closure {455 func CclosureNewSwap(CallbackFuncVar *Callback, UserDataVar uintptr, DestroyDataVar *ClosureNotify) *Closure {
456 456
457- cret := xCclosureNewSwap(glib.NewCallback(CallbackFuncVar), UserDataVar, glib.NewCallback(DestroyDataVar))457+ cret := xCclosureNewSwap(glib.NewCallbackNullable(CallbackFuncVar), UserDataVar, glib.NewCallback(DestroyDataVar))
458 return cret458 return cret
459 }459 }
460 460
M v4/gobject/gobject-2.0.go +1 -1
@@ -443,7 +443,7 @@ var xBindingGroupBindFull func(uintptr, string, uintptr, string, BindingFlags, u
443443 // See g_object_bind_property_full() for more information.
444444 func (x *BindingGroup) BindFull(SourcePropertyVar string, TargetVar *Object, TargetPropertyVar string, FlagsVar BindingFlags, TransformToVar *BindingTransformFunc, TransformFromVar *BindingTransformFunc, UserDataVar uintptr, UserDataDestroyVar *glib.DestroyNotify) {
445445
446- xBindingGroupBindFull(x.GoPointer(), SourcePropertyVar, TargetVar.GoPointer(), TargetPropertyVar, FlagsVar, glib.NewCallback(TransformToVar), glib.NewCallback(TransformFromVar), UserDataVar, glib.NewCallback(UserDataDestroyVar))
446+ xBindingGroupBindFull(x.GoPointer(), SourcePropertyVar, TargetVar.GoPointer(), TargetPropertyVar, FlagsVar, glib.NewCallbackNullable(TransformToVar), glib.NewCallbackNullable(TransformFromVar), UserDataVar, glib.NewCallback(UserDataDestroyVar))
447447
448448 }
449449
@@ -443,7 +443,7 @@ var xBindingGroupBindFull func(uintptr, string, uintptr, string, BindingFlags, u
443 // See g_object_bind_property_full() for more information.443 // See g_object_bind_property_full() for more information.
444 func (x *BindingGroup) BindFull(SourcePropertyVar string, TargetVar *Object, TargetPropertyVar string, FlagsVar BindingFlags, TransformToVar *BindingTransformFunc, TransformFromVar *BindingTransformFunc, UserDataVar uintptr, UserDataDestroyVar *glib.DestroyNotify) {444 func (x *BindingGroup) BindFull(SourcePropertyVar string, TargetVar *Object, TargetPropertyVar string, FlagsVar BindingFlags, TransformToVar *BindingTransformFunc, TransformFromVar *BindingTransformFunc, UserDataVar uintptr, UserDataDestroyVar *glib.DestroyNotify) {
445 445
446- xBindingGroupBindFull(x.GoPointer(), SourcePropertyVar, TargetVar.GoPointer(), TargetPropertyVar, FlagsVar, glib.NewCallback(TransformToVar), glib.NewCallback(TransformFromVar), UserDataVar, glib.NewCallback(UserDataDestroyVar))446+ xBindingGroupBindFull(x.GoPointer(), SourcePropertyVar, TargetVar.GoPointer(), TargetPropertyVar, FlagsVar, glib.NewCallbackNullable(TransformToVar), glib.NewCallbackNullable(TransformFromVar), UserDataVar, glib.NewCallback(UserDataDestroyVar))
447 447
448 }448 }
449 449
M v4/gobject/gobject.go +7 -7
@@ -707,7 +707,7 @@ var xObjectBindPropertyFull func(uintptr, string, uintptr, string, BindingFlags,
707707 func (x *Object) BindPropertyFull(SourcePropertyVar string, TargetVar *Object, TargetPropertyVar string, FlagsVar BindingFlags, TransformToVar *BindingTransformFunc, TransformFromVar *BindingTransformFunc, UserDataVar uintptr, NotifyVar *glib.DestroyNotify) *Binding {
708708 var cls *Binding
709709
710- cret := xObjectBindPropertyFull(x.GoPointer(), SourcePropertyVar, TargetVar.GoPointer(), TargetPropertyVar, FlagsVar, glib.NewCallback(TransformToVar), glib.NewCallback(TransformFromVar), UserDataVar, glib.NewCallback(NotifyVar))
710+ cret := xObjectBindPropertyFull(x.GoPointer(), SourcePropertyVar, TargetVar.GoPointer(), TargetPropertyVar, FlagsVar, glib.NewCallbackNullable(TransformToVar), glib.NewCallbackNullable(TransformFromVar), UserDataVar, glib.NewCallbackNullable(NotifyVar))
711711
712712 if cret == 0 {
713713 return nil
@@ -814,7 +814,7 @@ var xObjectDupData func(uintptr, string, uintptr, uintptr) uintptr
814814 // object.
815815 func (x *Object) DupData(KeyVar string, DupFuncVar *glib.DuplicateFunc, UserDataVar uintptr) uintptr {
816816
817- cret := xObjectDupData(x.GoPointer(), KeyVar, glib.NewCallback(DupFuncVar), UserDataVar)
817+ cret := xObjectDupData(x.GoPointer(), KeyVar, glib.NewCallbackNullable(DupFuncVar), UserDataVar)
818818 return cret
819819 }
820820
@@ -836,7 +836,7 @@ var xObjectDupQdata func(uintptr, glib.Quark, uintptr, uintptr) uintptr
836836 // object.
837837 func (x *Object) DupQdata(QuarkVar glib.Quark, DupFuncVar *glib.DuplicateFunc, UserDataVar uintptr) uintptr {
838838
839- cret := xObjectDupQdata(x.GoPointer(), QuarkVar, glib.NewCallback(DupFuncVar), UserDataVar)
839+ cret := xObjectDupQdata(x.GoPointer(), QuarkVar, glib.NewCallbackNullable(DupFuncVar), UserDataVar)
840840 return cret
841841 }
842842
@@ -1142,7 +1142,7 @@ var xObjectReplaceData func(uintptr, string, uintptr, uintptr, uintptr, uintptr)
11421142 // for @key.
11431143 func (x *Object) ReplaceData(KeyVar string, OldvalVar uintptr, NewvalVar uintptr, DestroyVar *glib.DestroyNotify, OldDestroyVar *glib.DestroyNotify) bool {
11441144
1145- cret := xObjectReplaceData(x.GoPointer(), KeyVar, OldvalVar, NewvalVar, glib.NewCallback(DestroyVar), glib.NewCallback(OldDestroyVar))
1145+ cret := xObjectReplaceData(x.GoPointer(), KeyVar, OldvalVar, NewvalVar, glib.NewCallbackNullable(DestroyVar), glib.NewCallback(OldDestroyVar))
11461146 return cret
11471147 }
11481148
@@ -1163,7 +1163,7 @@ var xObjectReplaceQdata func(uintptr, glib.Quark, uintptr, uintptr, uintptr, uin
11631163 // should not destroy the object in the normal way.
11641164 func (x *Object) ReplaceQdata(QuarkVar glib.Quark, OldvalVar uintptr, NewvalVar uintptr, DestroyVar *glib.DestroyNotify, OldDestroyVar *glib.DestroyNotify) bool {
11651165
1166- cret := xObjectReplaceQdata(x.GoPointer(), QuarkVar, OldvalVar, NewvalVar, glib.NewCallback(DestroyVar), glib.NewCallback(OldDestroyVar))
1166+ cret := xObjectReplaceQdata(x.GoPointer(), QuarkVar, OldvalVar, NewvalVar, glib.NewCallbackNullable(DestroyVar), glib.NewCallback(OldDestroyVar))
11671167 return cret
11681168 }
11691169
@@ -1224,7 +1224,7 @@ var xObjectSetDataFull func(uintptr, string, uintptr, uintptr)
12241224 // Note that the @destroy callback is not called if @data is %NULL.
12251225 func (x *Object) SetDataFull(KeyVar string, DataVar uintptr, DestroyVar *glib.DestroyNotify) {
12261226
1227- xObjectSetDataFull(x.GoPointer(), KeyVar, DataVar, glib.NewCallback(DestroyVar))
1227+ xObjectSetDataFull(x.GoPointer(), KeyVar, DataVar, glib.NewCallbackNullable(DestroyVar))
12281228
12291229 }
12301230
@@ -1262,7 +1262,7 @@ var xObjectSetQdataFull func(uintptr, glib.Quark, uintptr, uintptr)
12621262 // with the same @quark.
12631263 func (x *Object) SetQdataFull(QuarkVar glib.Quark, DataVar uintptr, DestroyVar *glib.DestroyNotify) {
12641264
1265- xObjectSetQdataFull(x.GoPointer(), QuarkVar, DataVar, glib.NewCallback(DestroyVar))
1265+ xObjectSetQdataFull(x.GoPointer(), QuarkVar, DataVar, glib.NewCallbackNullable(DestroyVar))
12661266
12671267 }
12681268
@@ -707,7 +707,7 @@ var xObjectBindPropertyFull func(uintptr, string, uintptr, string, BindingFlags,
707 func (x *Object) BindPropertyFull(SourcePropertyVar string, TargetVar *Object, TargetPropertyVar string, FlagsVar BindingFlags, TransformToVar *BindingTransformFunc, TransformFromVar *BindingTransformFunc, UserDataVar uintptr, NotifyVar *glib.DestroyNotify) *Binding {707 func (x *Object) BindPropertyFull(SourcePropertyVar string, TargetVar *Object, TargetPropertyVar string, FlagsVar BindingFlags, TransformToVar *BindingTransformFunc, TransformFromVar *BindingTransformFunc, UserDataVar uintptr, NotifyVar *glib.DestroyNotify) *Binding {
708 var cls *Binding708 var cls *Binding
709 709
710- cret := xObjectBindPropertyFull(x.GoPointer(), SourcePropertyVar, TargetVar.GoPointer(), TargetPropertyVar, FlagsVar, glib.NewCallback(TransformToVar), glib.NewCallback(TransformFromVar), UserDataVar, glib.NewCallback(NotifyVar))710+ cret := xObjectBindPropertyFull(x.GoPointer(), SourcePropertyVar, TargetVar.GoPointer(), TargetPropertyVar, FlagsVar, glib.NewCallbackNullable(TransformToVar), glib.NewCallbackNullable(TransformFromVar), UserDataVar, glib.NewCallbackNullable(NotifyVar))
711 711
712 if cret == 0 {712 if cret == 0 {
713 return nil713 return nil
@@ -814,7 +814,7 @@ var xObjectDupData func(uintptr, string, uintptr, uintptr) uintptr
814 // object.814 // object.
815 func (x *Object) DupData(KeyVar string, DupFuncVar *glib.DuplicateFunc, UserDataVar uintptr) uintptr {815 func (x *Object) DupData(KeyVar string, DupFuncVar *glib.DuplicateFunc, UserDataVar uintptr) uintptr {
816 816
817- cret := xObjectDupData(x.GoPointer(), KeyVar, glib.NewCallback(DupFuncVar), UserDataVar)817+ cret := xObjectDupData(x.GoPointer(), KeyVar, glib.NewCallbackNullable(DupFuncVar), UserDataVar)
818 return cret818 return cret
819 }819 }
820 820
@@ -836,7 +836,7 @@ var xObjectDupQdata func(uintptr, glib.Quark, uintptr, uintptr) uintptr
836 // object.836 // object.
837 func (x *Object) DupQdata(QuarkVar glib.Quark, DupFuncVar *glib.DuplicateFunc, UserDataVar uintptr) uintptr {837 func (x *Object) DupQdata(QuarkVar glib.Quark, DupFuncVar *glib.DuplicateFunc, UserDataVar uintptr) uintptr {
838 838
839- cret := xObjectDupQdata(x.GoPointer(), QuarkVar, glib.NewCallback(DupFuncVar), UserDataVar)839+ cret := xObjectDupQdata(x.GoPointer(), QuarkVar, glib.NewCallbackNullable(DupFuncVar), UserDataVar)
840 return cret840 return cret
841 }841 }
842 842
@@ -1142,7 +1142,7 @@ var xObjectReplaceData func(uintptr, string, uintptr, uintptr, uintptr, uintptr)
1142 // for @key.1142 // for @key.
1143 func (x *Object) ReplaceData(KeyVar string, OldvalVar uintptr, NewvalVar uintptr, DestroyVar *glib.DestroyNotify, OldDestroyVar *glib.DestroyNotify) bool {1143 func (x *Object) ReplaceData(KeyVar string, OldvalVar uintptr, NewvalVar uintptr, DestroyVar *glib.DestroyNotify, OldDestroyVar *glib.DestroyNotify) bool {
1144 1144
1145- cret := xObjectReplaceData(x.GoPointer(), KeyVar, OldvalVar, NewvalVar, glib.NewCallback(DestroyVar), glib.NewCallback(OldDestroyVar))1145+ cret := xObjectReplaceData(x.GoPointer(), KeyVar, OldvalVar, NewvalVar, glib.NewCallbackNullable(DestroyVar), glib.NewCallback(OldDestroyVar))
1146 return cret1146 return cret
1147 }1147 }
1148 1148
@@ -1163,7 +1163,7 @@ var xObjectReplaceQdata func(uintptr, glib.Quark, uintptr, uintptr, uintptr, uin
1163 // should not destroy the object in the normal way.1163 // should not destroy the object in the normal way.
1164 func (x *Object) ReplaceQdata(QuarkVar glib.Quark, OldvalVar uintptr, NewvalVar uintptr, DestroyVar *glib.DestroyNotify, OldDestroyVar *glib.DestroyNotify) bool {1164 func (x *Object) ReplaceQdata(QuarkVar glib.Quark, OldvalVar uintptr, NewvalVar uintptr, DestroyVar *glib.DestroyNotify, OldDestroyVar *glib.DestroyNotify) bool {
1165 1165
1166- cret := xObjectReplaceQdata(x.GoPointer(), QuarkVar, OldvalVar, NewvalVar, glib.NewCallback(DestroyVar), glib.NewCallback(OldDestroyVar))1166+ cret := xObjectReplaceQdata(x.GoPointer(), QuarkVar, OldvalVar, NewvalVar, glib.NewCallbackNullable(DestroyVar), glib.NewCallback(OldDestroyVar))
1167 return cret1167 return cret
1168 }1168 }
1169 1169
@@ -1224,7 +1224,7 @@ var xObjectSetDataFull func(uintptr, string, uintptr, uintptr)
1224 // Note that the @destroy callback is not called if @data is %NULL.1224 // Note that the @destroy callback is not called if @data is %NULL.
1225 func (x *Object) SetDataFull(KeyVar string, DataVar uintptr, DestroyVar *glib.DestroyNotify) {1225 func (x *Object) SetDataFull(KeyVar string, DataVar uintptr, DestroyVar *glib.DestroyNotify) {
1226 1226
1227- xObjectSetDataFull(x.GoPointer(), KeyVar, DataVar, glib.NewCallback(DestroyVar))1227+ xObjectSetDataFull(x.GoPointer(), KeyVar, DataVar, glib.NewCallbackNullable(DestroyVar))
1228 1228
1229 }1229 }
1230 1230
@@ -1262,7 +1262,7 @@ var xObjectSetQdataFull func(uintptr, glib.Quark, uintptr, uintptr)
1262 // with the same @quark.1262 // with the same @quark.
1263 func (x *Object) SetQdataFull(QuarkVar glib.Quark, DataVar uintptr, DestroyVar *glib.DestroyNotify) {1263 func (x *Object) SetQdataFull(QuarkVar glib.Quark, DataVar uintptr, DestroyVar *glib.DestroyNotify) {
1264 1264
1265- xObjectSetQdataFull(x.GoPointer(), QuarkVar, DataVar, glib.NewCallback(DestroyVar))1265+ xObjectSetQdataFull(x.GoPointer(), QuarkVar, DataVar, glib.NewCallbackNullable(DestroyVar))
1266 1266
1267 }1267 }
1268 1268
M v4/gobject/gparam.go +1 -1
@@ -432,7 +432,7 @@ var xParamSpecSetQdataFull func(uintptr, glib.Quark, uintptr, uintptr)
432432 // g_param_spec_set_qdata() with the same @quark.
433433 func (x *ParamSpec) SetQdataFull(QuarkVar glib.Quark, DataVar uintptr, DestroyVar *glib.DestroyNotify) {
434434
435- xParamSpecSetQdataFull(x.GoPointer(), QuarkVar, DataVar, glib.NewCallback(DestroyVar))
435+ xParamSpecSetQdataFull(x.GoPointer(), QuarkVar, DataVar, glib.NewCallbackNullable(DestroyVar))
436436
437437 }
438438
@@ -432,7 +432,7 @@ var xParamSpecSetQdataFull func(uintptr, glib.Quark, uintptr, uintptr)
432 // g_param_spec_set_qdata() with the same @quark.432 // g_param_spec_set_qdata() with the same @quark.
433 func (x *ParamSpec) SetQdataFull(QuarkVar glib.Quark, DataVar uintptr, DestroyVar *glib.DestroyNotify) {433 func (x *ParamSpec) SetQdataFull(QuarkVar glib.Quark, DataVar uintptr, DestroyVar *glib.DestroyNotify) {
434 434
435- xParamSpecSetQdataFull(x.GoPointer(), QuarkVar, DataVar, glib.NewCallback(DestroyVar))435+ xParamSpecSetQdataFull(x.GoPointer(), QuarkVar, DataVar, glib.NewCallbackNullable(DestroyVar))
436 436
437 }437 }
438 438
M v4/gobject/gsignal.go +17 -17
@@ -222,7 +222,7 @@ var xSignalAddEmissionHook func(uint, glib.Quark, uintptr, uintptr, uintptr) uin
222222 // for signals which don't have %G_SIGNAL_NO_HOOKS flag set.
223223 func SignalAddEmissionHook(SignalIdVar uint, DetailVar glib.Quark, HookFuncVar *SignalEmissionHook, HookDataVar uintptr, DataDestroyVar *glib.DestroyNotify) uint32 {
224224
225- cret := xSignalAddEmissionHook(SignalIdVar, DetailVar, glib.NewCallback(HookFuncVar), HookDataVar, glib.NewCallback(DataDestroyVar))
225+ cret := xSignalAddEmissionHook(SignalIdVar, DetailVar, glib.NewCallback(HookFuncVar), HookDataVar, glib.NewCallbackNullable(DataDestroyVar))
226226 return cret
227227 }
228228
@@ -277,7 +277,7 @@ var xSignalConnectData func(uintptr, string, uintptr, uintptr, uintptr, ConnectF
277277 // `..._swapped()` variants of this function.
278278 func SignalConnectData(InstanceVar *Object, DetailedSignalVar string, CHandlerVar *Callback, DataVar uintptr, DestroyDataVar *ClosureNotify, ConnectFlagsVar ConnectFlags) uint32 {
279279
280- cret := xSignalConnectData(InstanceVar.GoPointer(), DetailedSignalVar, glib.NewCallback(CHandlerVar), DataVar, glib.NewCallback(DestroyDataVar), ConnectFlagsVar)
280+ cret := xSignalConnectData(InstanceVar.GoPointer(), DetailedSignalVar, glib.NewCallback(CHandlerVar), DataVar, glib.NewCallbackNullable(DestroyDataVar), ConnectFlagsVar)
281281 return cret
282282 }
283283
@@ -552,7 +552,7 @@ func SignalName(SignalIdVar uint) string {
552552 return cret
553553 }
554554
555-var xSignalNew func(string, types.GType, SignalFlags, uint, uintptr, uintptr, SignalCMarshaller, types.GType, uint, ...interface{}) uint
555+var xSignalNew func(string, types.GType, SignalFlags, uint, uintptr, uintptr, uintptr, types.GType, uint, ...interface{}) uint
556556
557557 // Creates a new signal. (This is usually done in the class initializer.)
558558 //
@@ -578,13 +578,13 @@ var xSignalNew func(string, types.GType, SignalFlags, uint, uintptr, uintptr, Si
578578 // If @c_marshaller is non-%NULL, you need to also specify a va_marshaller
579579 // using g_signal_set_va_marshaller() or the generic va_marshaller will
580580 // be used.
581-func SignalNew(SignalNameVar string, ItypeVar types.GType, SignalFlagsVar SignalFlags, ClassOffsetVar uint, AccumulatorVar *SignalAccumulator, AccuDataVar uintptr, CMarshallerVar SignalCMarshaller, ReturnTypeVar types.GType, NParamsVar uint, varArgs ...interface{}) uint {
581+func SignalNew(SignalNameVar string, ItypeVar types.GType, SignalFlagsVar SignalFlags, ClassOffsetVar uint, AccumulatorVar *SignalAccumulator, AccuDataVar uintptr, CMarshallerVar *SignalCMarshaller, ReturnTypeVar types.GType, NParamsVar uint, varArgs ...interface{}) uint {
582582
583- cret := xSignalNew(SignalNameVar, ItypeVar, SignalFlagsVar, ClassOffsetVar, glib.NewCallback(AccumulatorVar), AccuDataVar, CMarshallerVar, ReturnTypeVar, NParamsVar, varArgs...)
583+ cret := xSignalNew(SignalNameVar, ItypeVar, SignalFlagsVar, ClassOffsetVar, glib.NewCallbackNullable(AccumulatorVar), AccuDataVar, glib.NewCallbackNullable(CMarshallerVar), ReturnTypeVar, NParamsVar, varArgs...)
584584 return cret
585585 }
586586
587-var xSignalNewClassHandler func(string, types.GType, SignalFlags, uintptr, uintptr, uintptr, SignalCMarshaller, types.GType, uint, ...interface{}) uint
587+var xSignalNewClassHandler func(string, types.GType, SignalFlags, uintptr, uintptr, uintptr, uintptr, types.GType, uint, ...interface{}) uint
588588
589589 // Creates a new signal. (This is usually done in the class initializer.)
590590 //
@@ -602,13 +602,13 @@ var xSignalNewClassHandler func(string, types.GType, SignalFlags, uintptr, uintp
602602 //
603603 // If c_marshaller is %NULL, g_cclosure_marshal_generic() will be used as
604604 // the marshaller for this signal.
605-func SignalNewClassHandler(SignalNameVar string, ItypeVar types.GType, SignalFlagsVar SignalFlags, ClassHandlerVar *Callback, AccumulatorVar *SignalAccumulator, AccuDataVar uintptr, CMarshallerVar SignalCMarshaller, ReturnTypeVar types.GType, NParamsVar uint, varArgs ...interface{}) uint {
605+func SignalNewClassHandler(SignalNameVar string, ItypeVar types.GType, SignalFlagsVar SignalFlags, ClassHandlerVar *Callback, AccumulatorVar *SignalAccumulator, AccuDataVar uintptr, CMarshallerVar *SignalCMarshaller, ReturnTypeVar types.GType, NParamsVar uint, varArgs ...interface{}) uint {
606606
607- cret := xSignalNewClassHandler(SignalNameVar, ItypeVar, SignalFlagsVar, glib.NewCallback(ClassHandlerVar), glib.NewCallback(AccumulatorVar), AccuDataVar, CMarshallerVar, ReturnTypeVar, NParamsVar, varArgs...)
607+ cret := xSignalNewClassHandler(SignalNameVar, ItypeVar, SignalFlagsVar, glib.NewCallbackNullable(ClassHandlerVar), glib.NewCallbackNullable(AccumulatorVar), AccuDataVar, glib.NewCallbackNullable(CMarshallerVar), ReturnTypeVar, NParamsVar, varArgs...)
608608 return cret
609609 }
610610
611-var xSignalNewValist func(string, types.GType, SignalFlags, *Closure, uintptr, uintptr, SignalCMarshaller, types.GType, uint, []interface{}) uint
611+var xSignalNewValist func(string, types.GType, SignalFlags, *Closure, uintptr, uintptr, uintptr, types.GType, uint, []interface{}) uint
612612
613613 // Creates a new signal. (This is usually done in the class initializer.)
614614 //
@@ -616,13 +616,13 @@ var xSignalNewValist func(string, types.GType, SignalFlags, *Closure, uintptr, u
616616 //
617617 // If c_marshaller is %NULL, g_cclosure_marshal_generic() will be used as
618618 // the marshaller for this signal.
619-func SignalNewValist(SignalNameVar string, ItypeVar types.GType, SignalFlagsVar SignalFlags, ClassClosureVar *Closure, AccumulatorVar *SignalAccumulator, AccuDataVar uintptr, CMarshallerVar SignalCMarshaller, ReturnTypeVar types.GType, NParamsVar uint, ArgsVar []interface{}) uint {
619+func SignalNewValist(SignalNameVar string, ItypeVar types.GType, SignalFlagsVar SignalFlags, ClassClosureVar *Closure, AccumulatorVar *SignalAccumulator, AccuDataVar uintptr, CMarshallerVar *SignalCMarshaller, ReturnTypeVar types.GType, NParamsVar uint, ArgsVar []interface{}) uint {
620620
621- cret := xSignalNewValist(SignalNameVar, ItypeVar, SignalFlagsVar, ClassClosureVar, glib.NewCallback(AccumulatorVar), AccuDataVar, CMarshallerVar, ReturnTypeVar, NParamsVar, ArgsVar)
621+ cret := xSignalNewValist(SignalNameVar, ItypeVar, SignalFlagsVar, ClassClosureVar, glib.NewCallbackNullable(AccumulatorVar), AccuDataVar, glib.NewCallbackNullable(CMarshallerVar), ReturnTypeVar, NParamsVar, ArgsVar)
622622 return cret
623623 }
624624
625-var xSignalNewv func(string, types.GType, SignalFlags, *Closure, uintptr, uintptr, SignalCMarshaller, types.GType, uint, []types.GType) uint
625+var xSignalNewv func(string, types.GType, SignalFlags, *Closure, uintptr, uintptr, uintptr, types.GType, uint, []types.GType) uint
626626
627627 // Creates a new signal. (This is usually done in the class initializer.)
628628 //
@@ -630,9 +630,9 @@ var xSignalNewv func(string, types.GType, SignalFlags, *Closure, uintptr, uintpt
630630 //
631631 // If c_marshaller is %NULL, g_cclosure_marshal_generic() will be used as
632632 // the marshaller for this signal.
633-func SignalNewv(SignalNameVar string, ItypeVar types.GType, SignalFlagsVar SignalFlags, ClassClosureVar *Closure, AccumulatorVar *SignalAccumulator, AccuDataVar uintptr, CMarshallerVar SignalCMarshaller, ReturnTypeVar types.GType, NParamsVar uint, ParamTypesVar []types.GType) uint {
633+func SignalNewv(SignalNameVar string, ItypeVar types.GType, SignalFlagsVar SignalFlags, ClassClosureVar *Closure, AccumulatorVar *SignalAccumulator, AccuDataVar uintptr, CMarshallerVar *SignalCMarshaller, ReturnTypeVar types.GType, NParamsVar uint, ParamTypesVar []types.GType) uint {
634634
635- cret := xSignalNewv(SignalNameVar, ItypeVar, SignalFlagsVar, ClassClosureVar, glib.NewCallback(AccumulatorVar), AccuDataVar, CMarshallerVar, ReturnTypeVar, NParamsVar, ParamTypesVar)
635+ cret := xSignalNewv(SignalNameVar, ItypeVar, SignalFlagsVar, ClassClosureVar, glib.NewCallbackNullable(AccumulatorVar), AccuDataVar, glib.NewCallbackNullable(CMarshallerVar), ReturnTypeVar, NParamsVar, ParamTypesVar)
636636 return cret
637637 }
638638
@@ -700,15 +700,15 @@ func SignalRemoveEmissionHook(SignalIdVar uint, HookIdVar uint32) {
700700
701701 }
702702
703-var xSignalSetVaMarshaller func(uint, types.GType, SignalCVaMarshaller)
703+var xSignalSetVaMarshaller func(uint, types.GType, uintptr)
704704
705705 // Change the #GSignalCVaMarshaller used for a given signal. This is a
706706 // specialised form of the marshaller that can often be used for the
707707 // common case of a single connected signal handler and avoids the
708708 // overhead of #GValue. Its use is optional.
709-func SignalSetVaMarshaller(SignalIdVar uint, InstanceTypeVar types.GType, VaMarshallerVar SignalCVaMarshaller) {
709+func SignalSetVaMarshaller(SignalIdVar uint, InstanceTypeVar types.GType, VaMarshallerVar *SignalCVaMarshaller) {
710710
711- xSignalSetVaMarshaller(SignalIdVar, InstanceTypeVar, VaMarshallerVar)
711+ xSignalSetVaMarshaller(SignalIdVar, InstanceTypeVar, glib.NewCallback(VaMarshallerVar))
712712
713713 }
714714
@@ -222,7 +222,7 @@ var xSignalAddEmissionHook func(uint, glib.Quark, uintptr, uintptr, uintptr) uin
222 // for signals which don't have %G_SIGNAL_NO_HOOKS flag set.222 // for signals which don't have %G_SIGNAL_NO_HOOKS flag set.
223 func SignalAddEmissionHook(SignalIdVar uint, DetailVar glib.Quark, HookFuncVar *SignalEmissionHook, HookDataVar uintptr, DataDestroyVar *glib.DestroyNotify) uint32 {223 func SignalAddEmissionHook(SignalIdVar uint, DetailVar glib.Quark, HookFuncVar *SignalEmissionHook, HookDataVar uintptr, DataDestroyVar *glib.DestroyNotify) uint32 {
224 224
225- cret := xSignalAddEmissionHook(SignalIdVar, DetailVar, glib.NewCallback(HookFuncVar), HookDataVar, glib.NewCallback(DataDestroyVar))225+ cret := xSignalAddEmissionHook(SignalIdVar, DetailVar, glib.NewCallback(HookFuncVar), HookDataVar, glib.NewCallbackNullable(DataDestroyVar))
226 return cret226 return cret
227 }227 }
228 228
@@ -277,7 +277,7 @@ var xSignalConnectData func(uintptr, string, uintptr, uintptr, uintptr, ConnectF
277 // `..._swapped()` variants of this function.277 // `..._swapped()` variants of this function.
278 func SignalConnectData(InstanceVar *Object, DetailedSignalVar string, CHandlerVar *Callback, DataVar uintptr, DestroyDataVar *ClosureNotify, ConnectFlagsVar ConnectFlags) uint32 {278 func SignalConnectData(InstanceVar *Object, DetailedSignalVar string, CHandlerVar *Callback, DataVar uintptr, DestroyDataVar *ClosureNotify, ConnectFlagsVar ConnectFlags) uint32 {
279 279
280- cret := xSignalConnectData(InstanceVar.GoPointer(), DetailedSignalVar, glib.NewCallback(CHandlerVar), DataVar, glib.NewCallback(DestroyDataVar), ConnectFlagsVar)280+ cret := xSignalConnectData(InstanceVar.GoPointer(), DetailedSignalVar, glib.NewCallback(CHandlerVar), DataVar, glib.NewCallbackNullable(DestroyDataVar), ConnectFlagsVar)
281 return cret281 return cret
282 }282 }
283 283
@@ -552,7 +552,7 @@ func SignalName(SignalIdVar uint) string {
552 return cret552 return cret
553 }553 }
554 554
555-var xSignalNew func(string, types.GType, SignalFlags, uint, uintptr, uintptr, SignalCMarshaller, types.GType, uint, ...interface{}) uint555+var xSignalNew func(string, types.GType, SignalFlags, uint, uintptr, uintptr, uintptr, types.GType, uint, ...interface{}) uint
556 556
557 // Creates a new signal. (This is usually done in the class initializer.)557 // Creates a new signal. (This is usually done in the class initializer.)
558 //558 //
@@ -578,13 +578,13 @@ var xSignalNew func(string, types.GType, SignalFlags, uint, uintptr, uintptr, Si
578 // If @c_marshaller is non-%NULL, you need to also specify a va_marshaller578 // If @c_marshaller is non-%NULL, you need to also specify a va_marshaller
579 // using g_signal_set_va_marshaller() or the generic va_marshaller will579 // using g_signal_set_va_marshaller() or the generic va_marshaller will
580 // be used.580 // be used.
581-func SignalNew(SignalNameVar string, ItypeVar types.GType, SignalFlagsVar SignalFlags, ClassOffsetVar uint, AccumulatorVar *SignalAccumulator, AccuDataVar uintptr, CMarshallerVar SignalCMarshaller, ReturnTypeVar types.GType, NParamsVar uint, varArgs ...interface{}) uint {581+func SignalNew(SignalNameVar string, ItypeVar types.GType, SignalFlagsVar SignalFlags, ClassOffsetVar uint, AccumulatorVar *SignalAccumulator, AccuDataVar uintptr, CMarshallerVar *SignalCMarshaller, ReturnTypeVar types.GType, NParamsVar uint, varArgs ...interface{}) uint {
582 582
583- cret := xSignalNew(SignalNameVar, ItypeVar, SignalFlagsVar, ClassOffsetVar, glib.NewCallback(AccumulatorVar), AccuDataVar, CMarshallerVar, ReturnTypeVar, NParamsVar, varArgs...)583+ cret := xSignalNew(SignalNameVar, ItypeVar, SignalFlagsVar, ClassOffsetVar, glib.NewCallbackNullable(AccumulatorVar), AccuDataVar, glib.NewCallbackNullable(CMarshallerVar), ReturnTypeVar, NParamsVar, varArgs...)
584 return cret584 return cret
585 }585 }
586 586
587-var xSignalNewClassHandler func(string, types.GType, SignalFlags, uintptr, uintptr, uintptr, SignalCMarshaller, types.GType, uint, ...interface{}) uint587+var xSignalNewClassHandler func(string, types.GType, SignalFlags, uintptr, uintptr, uintptr, uintptr, types.GType, uint, ...interface{}) uint
588 588
589 // Creates a new signal. (This is usually done in the class initializer.)589 // Creates a new signal. (This is usually done in the class initializer.)
590 //590 //
@@ -602,13 +602,13 @@ var xSignalNewClassHandler func(string, types.GType, SignalFlags, uintptr, uintp
602 //602 //
603 // If c_marshaller is %NULL, g_cclosure_marshal_generic() will be used as603 // If c_marshaller is %NULL, g_cclosure_marshal_generic() will be used as
604 // the marshaller for this signal.604 // the marshaller for this signal.
605-func SignalNewClassHandler(SignalNameVar string, ItypeVar types.GType, SignalFlagsVar SignalFlags, ClassHandlerVar *Callback, AccumulatorVar *SignalAccumulator, AccuDataVar uintptr, CMarshallerVar SignalCMarshaller, ReturnTypeVar types.GType, NParamsVar uint, varArgs ...interface{}) uint {605+func SignalNewClassHandler(SignalNameVar string, ItypeVar types.GType, SignalFlagsVar SignalFlags, ClassHandlerVar *Callback, AccumulatorVar *SignalAccumulator, AccuDataVar uintptr, CMarshallerVar *SignalCMarshaller, ReturnTypeVar types.GType, NParamsVar uint, varArgs ...interface{}) uint {
606 606
607- cret := xSignalNewClassHandler(SignalNameVar, ItypeVar, SignalFlagsVar, glib.NewCallback(ClassHandlerVar), glib.NewCallback(AccumulatorVar), AccuDataVar, CMarshallerVar, ReturnTypeVar, NParamsVar, varArgs...)607+ cret := xSignalNewClassHandler(SignalNameVar, ItypeVar, SignalFlagsVar, glib.NewCallbackNullable(ClassHandlerVar), glib.NewCallbackNullable(AccumulatorVar), AccuDataVar, glib.NewCallbackNullable(CMarshallerVar), ReturnTypeVar, NParamsVar, varArgs...)
608 return cret608 return cret
609 }609 }
610 610
611-var xSignalNewValist func(string, types.GType, SignalFlags, *Closure, uintptr, uintptr, SignalCMarshaller, types.GType, uint, []interface{}) uint611+var xSignalNewValist func(string, types.GType, SignalFlags, *Closure, uintptr, uintptr, uintptr, types.GType, uint, []interface{}) uint
612 612
613 // Creates a new signal. (This is usually done in the class initializer.)613 // Creates a new signal. (This is usually done in the class initializer.)
614 //614 //
@@ -616,13 +616,13 @@ var xSignalNewValist func(string, types.GType, SignalFlags, *Closure, uintptr, u
616 //616 //
617 // If c_marshaller is %NULL, g_cclosure_marshal_generic() will be used as617 // If c_marshaller is %NULL, g_cclosure_marshal_generic() will be used as
618 // the marshaller for this signal.618 // the marshaller for this signal.
619-func SignalNewValist(SignalNameVar string, ItypeVar types.GType, SignalFlagsVar SignalFlags, ClassClosureVar *Closure, AccumulatorVar *SignalAccumulator, AccuDataVar uintptr, CMarshallerVar SignalCMarshaller, ReturnTypeVar types.GType, NParamsVar uint, ArgsVar []interface{}) uint {619+func SignalNewValist(SignalNameVar string, ItypeVar types.GType, SignalFlagsVar SignalFlags, ClassClosureVar *Closure, AccumulatorVar *SignalAccumulator, AccuDataVar uintptr, CMarshallerVar *SignalCMarshaller, ReturnTypeVar types.GType, NParamsVar uint, ArgsVar []interface{}) uint {
620 620
621- cret := xSignalNewValist(SignalNameVar, ItypeVar, SignalFlagsVar, ClassClosureVar, glib.NewCallback(AccumulatorVar), AccuDataVar, CMarshallerVar, ReturnTypeVar, NParamsVar, ArgsVar)621+ cret := xSignalNewValist(SignalNameVar, ItypeVar, SignalFlagsVar, ClassClosureVar, glib.NewCallbackNullable(AccumulatorVar), AccuDataVar, glib.NewCallbackNullable(CMarshallerVar), ReturnTypeVar, NParamsVar, ArgsVar)
622 return cret622 return cret
623 }623 }
624 624
625-var xSignalNewv func(string, types.GType, SignalFlags, *Closure, uintptr, uintptr, SignalCMarshaller, types.GType, uint, []types.GType) uint625+var xSignalNewv func(string, types.GType, SignalFlags, *Closure, uintptr, uintptr, uintptr, types.GType, uint, []types.GType) uint
626 626
627 // Creates a new signal. (This is usually done in the class initializer.)627 // Creates a new signal. (This is usually done in the class initializer.)
628 //628 //
@@ -630,9 +630,9 @@ var xSignalNewv func(string, types.GType, SignalFlags, *Closure, uintptr, uintpt
630 //630 //
631 // If c_marshaller is %NULL, g_cclosure_marshal_generic() will be used as631 // If c_marshaller is %NULL, g_cclosure_marshal_generic() will be used as
632 // the marshaller for this signal.632 // the marshaller for this signal.
633-func SignalNewv(SignalNameVar string, ItypeVar types.GType, SignalFlagsVar SignalFlags, ClassClosureVar *Closure, AccumulatorVar *SignalAccumulator, AccuDataVar uintptr, CMarshallerVar SignalCMarshaller, ReturnTypeVar types.GType, NParamsVar uint, ParamTypesVar []types.GType) uint {633+func SignalNewv(SignalNameVar string, ItypeVar types.GType, SignalFlagsVar SignalFlags, ClassClosureVar *Closure, AccumulatorVar *SignalAccumulator, AccuDataVar uintptr, CMarshallerVar *SignalCMarshaller, ReturnTypeVar types.GType, NParamsVar uint, ParamTypesVar []types.GType) uint {
634 634
635- cret := xSignalNewv(SignalNameVar, ItypeVar, SignalFlagsVar, ClassClosureVar, glib.NewCallback(AccumulatorVar), AccuDataVar, CMarshallerVar, ReturnTypeVar, NParamsVar, ParamTypesVar)635+ cret := xSignalNewv(SignalNameVar, ItypeVar, SignalFlagsVar, ClassClosureVar, glib.NewCallbackNullable(AccumulatorVar), AccuDataVar, glib.NewCallbackNullable(CMarshallerVar), ReturnTypeVar, NParamsVar, ParamTypesVar)
636 return cret636 return cret
637 }637 }
638 638
@@ -700,15 +700,15 @@ func SignalRemoveEmissionHook(SignalIdVar uint, HookIdVar uint32) {
700 700
701 }701 }
702 702
703-var xSignalSetVaMarshaller func(uint, types.GType, SignalCVaMarshaller)703+var xSignalSetVaMarshaller func(uint, types.GType, uintptr)
704 704
705 // Change the #GSignalCVaMarshaller used for a given signal. This is a705 // Change the #GSignalCVaMarshaller used for a given signal. This is a
706 // specialised form of the marshaller that can often be used for the706 // specialised form of the marshaller that can often be used for the
707 // common case of a single connected signal handler and avoids the707 // common case of a single connected signal handler and avoids the
708 // overhead of #GValue. Its use is optional.708 // overhead of #GValue. Its use is optional.
709-func SignalSetVaMarshaller(SignalIdVar uint, InstanceTypeVar types.GType, VaMarshallerVar SignalCVaMarshaller) {709+func SignalSetVaMarshaller(SignalIdVar uint, InstanceTypeVar types.GType, VaMarshallerVar *SignalCVaMarshaller) {
710 710
711- xSignalSetVaMarshaller(SignalIdVar, InstanceTypeVar, VaMarshallerVar)711+ xSignalSetVaMarshaller(SignalIdVar, InstanceTypeVar, glib.NewCallback(VaMarshallerVar))
712 712
713 }713 }
714 714
M v4/gsk/gskrendernode.go +1 -1
@@ -272,7 +272,7 @@ var xRenderNodeDeserialize func(*glib.Bytes, uintptr, uintptr) uintptr
272272 func RenderNodeDeserialize(BytesVar *glib.Bytes, ErrorFuncVar *ParseErrorFunc, UserDataVar uintptr) *RenderNode {
273273 var cls *RenderNode
274274
275- cret := xRenderNodeDeserialize(BytesVar, glib.NewCallback(ErrorFuncVar), UserDataVar)
275+ cret := xRenderNodeDeserialize(BytesVar, glib.NewCallbackNullable(ErrorFuncVar), UserDataVar)
276276
277277 if cret == 0 {
278278 return nil
@@ -272,7 +272,7 @@ var xRenderNodeDeserialize func(*glib.Bytes, uintptr, uintptr) uintptr
272 func RenderNodeDeserialize(BytesVar *glib.Bytes, ErrorFuncVar *ParseErrorFunc, UserDataVar uintptr) *RenderNode {272 func RenderNodeDeserialize(BytesVar *glib.Bytes, ErrorFuncVar *ParseErrorFunc, UserDataVar uintptr) *RenderNode {
273 var cls *RenderNode273 var cls *RenderNode
274 274
275- cret := xRenderNodeDeserialize(BytesVar, glib.NewCallback(ErrorFuncVar), UserDataVar)275+ cret := xRenderNodeDeserialize(BytesVar, glib.NewCallbackNullable(ErrorFuncVar), UserDataVar)
276 276
277 if cret == 0 {277 if cret == 0 {
278 return nil278 return nil
M v4/gtk/gtkassistant.go +1 -1
@@ -355,7 +355,7 @@ var xAssistantSetForwardPageFunc func(uintptr, uintptr, uintptr, uintptr)
355355 // next visible page.
356356 func (x *Assistant) SetForwardPageFunc(PageFuncVar *AssistantPageFunc, DataVar uintptr, DestroyVar *glib.DestroyNotify) {
357357
358- xAssistantSetForwardPageFunc(x.GoPointer(), glib.NewCallback(PageFuncVar), DataVar, glib.NewCallback(DestroyVar))
358+ xAssistantSetForwardPageFunc(x.GoPointer(), glib.NewCallbackNullable(PageFuncVar), DataVar, glib.NewCallback(DestroyVar))
359359
360360 }
361361
@@ -355,7 +355,7 @@ var xAssistantSetForwardPageFunc func(uintptr, uintptr, uintptr, uintptr)
355 // next visible page.355 // next visible page.
356 func (x *Assistant) SetForwardPageFunc(PageFuncVar *AssistantPageFunc, DataVar uintptr, DestroyVar *glib.DestroyNotify) {356 func (x *Assistant) SetForwardPageFunc(PageFuncVar *AssistantPageFunc, DataVar uintptr, DestroyVar *glib.DestroyNotify) {
357 357
358- xAssistantSetForwardPageFunc(x.GoPointer(), glib.NewCallback(PageFuncVar), DataVar, glib.NewCallback(DestroyVar))358+ xAssistantSetForwardPageFunc(x.GoPointer(), glib.NewCallbackNullable(PageFuncVar), DataVar, glib.NewCallback(DestroyVar))
359 359
360 }360 }
361 361
M v4/gtk/gtkcellarea.go +1 -1
@@ -1190,7 +1190,7 @@ func (x *CellArea) SetAttributes(CellVar *CellRenderer, varArgs ...interface{})
11901190 // @func may be %NULL to remove a previously set function.
11911191 func (x *CellArea) SetCellDataFunc(CellVar *CellRenderer, FuncVar *CellLayoutDataFunc, FuncDataVar uintptr, DestroyVar *glib.DestroyNotify) {
11921192
1193- XGtkCellLayoutSetCellDataFunc(x.GoPointer(), CellVar.GoPointer(), glib.NewCallback(FuncVar), FuncDataVar, glib.NewCallback(DestroyVar))
1193+ XGtkCellLayoutSetCellDataFunc(x.GoPointer(), CellVar.GoPointer(), glib.NewCallbackNullable(FuncVar), FuncDataVar, glib.NewCallback(DestroyVar))
11941194
11951195 }
11961196
@@ -1190,7 +1190,7 @@ func (x *CellArea) SetAttributes(CellVar *CellRenderer, varArgs ...interface{})
1190 // @func may be %NULL to remove a previously set function.1190 // @func may be %NULL to remove a previously set function.
1191 func (x *CellArea) SetCellDataFunc(CellVar *CellRenderer, FuncVar *CellLayoutDataFunc, FuncDataVar uintptr, DestroyVar *glib.DestroyNotify) {1191 func (x *CellArea) SetCellDataFunc(CellVar *CellRenderer, FuncVar *CellLayoutDataFunc, FuncDataVar uintptr, DestroyVar *glib.DestroyNotify) {
1192 1192
1193- XGtkCellLayoutSetCellDataFunc(x.GoPointer(), CellVar.GoPointer(), glib.NewCallback(FuncVar), FuncDataVar, glib.NewCallback(DestroyVar))1193+ XGtkCellLayoutSetCellDataFunc(x.GoPointer(), CellVar.GoPointer(), glib.NewCallbackNullable(FuncVar), FuncDataVar, glib.NewCallback(DestroyVar))
1194 1194
1195 }1195 }
1196 1196
M v4/gtk/gtkcellareabox.go +1 -1
@@ -210,7 +210,7 @@ func (x *CellAreaBox) SetAttributes(CellVar *CellRenderer, varArgs ...interface{
210210 // @func may be %NULL to remove a previously set function.
211211 func (x *CellAreaBox) SetCellDataFunc(CellVar *CellRenderer, FuncVar *CellLayoutDataFunc, FuncDataVar uintptr, DestroyVar *glib.DestroyNotify) {
212212
213- XGtkCellLayoutSetCellDataFunc(x.GoPointer(), CellVar.GoPointer(), glib.NewCallback(FuncVar), FuncDataVar, glib.NewCallback(DestroyVar))
213+ XGtkCellLayoutSetCellDataFunc(x.GoPointer(), CellVar.GoPointer(), glib.NewCallbackNullable(FuncVar), FuncDataVar, glib.NewCallback(DestroyVar))
214214
215215 }
216216
@@ -210,7 +210,7 @@ func (x *CellAreaBox) SetAttributes(CellVar *CellRenderer, varArgs ...interface{
210 // @func may be %NULL to remove a previously set function.210 // @func may be %NULL to remove a previously set function.
211 func (x *CellAreaBox) SetCellDataFunc(CellVar *CellRenderer, FuncVar *CellLayoutDataFunc, FuncDataVar uintptr, DestroyVar *glib.DestroyNotify) {211 func (x *CellAreaBox) SetCellDataFunc(CellVar *CellRenderer, FuncVar *CellLayoutDataFunc, FuncDataVar uintptr, DestroyVar *glib.DestroyNotify) {
212 212
213- XGtkCellLayoutSetCellDataFunc(x.GoPointer(), CellVar.GoPointer(), glib.NewCallback(FuncVar), FuncDataVar, glib.NewCallback(DestroyVar))213+ XGtkCellLayoutSetCellDataFunc(x.GoPointer(), CellVar.GoPointer(), glib.NewCallbackNullable(FuncVar), FuncDataVar, glib.NewCallback(DestroyVar))
214 214
215 }215 }
216 216
M v4/gtk/gtkcelllayout.go +1 -1
@@ -287,7 +287,7 @@ func (x *CellLayoutBase) SetAttributes(CellVar *CellRenderer, varArgs ...interfa
287287 // @func may be %NULL to remove a previously set function.
288288 func (x *CellLayoutBase) SetCellDataFunc(CellVar *CellRenderer, FuncVar *CellLayoutDataFunc, FuncDataVar uintptr, DestroyVar *glib.DestroyNotify) {
289289
290- XGtkCellLayoutSetCellDataFunc(x.GoPointer(), CellVar.GoPointer(), glib.NewCallback(FuncVar), FuncDataVar, glib.NewCallback(DestroyVar))
290+ XGtkCellLayoutSetCellDataFunc(x.GoPointer(), CellVar.GoPointer(), glib.NewCallbackNullable(FuncVar), FuncDataVar, glib.NewCallback(DestroyVar))
291291
292292 }
293293
@@ -287,7 +287,7 @@ func (x *CellLayoutBase) SetAttributes(CellVar *CellRenderer, varArgs ...interfa
287 // @func may be %NULL to remove a previously set function.287 // @func may be %NULL to remove a previously set function.
288 func (x *CellLayoutBase) SetCellDataFunc(CellVar *CellRenderer, FuncVar *CellLayoutDataFunc, FuncDataVar uintptr, DestroyVar *glib.DestroyNotify) {288 func (x *CellLayoutBase) SetCellDataFunc(CellVar *CellRenderer, FuncVar *CellLayoutDataFunc, FuncDataVar uintptr, DestroyVar *glib.DestroyNotify) {
289 289
290- XGtkCellLayoutSetCellDataFunc(x.GoPointer(), CellVar.GoPointer(), glib.NewCallback(FuncVar), FuncDataVar, glib.NewCallback(DestroyVar))290+ XGtkCellLayoutSetCellDataFunc(x.GoPointer(), CellVar.GoPointer(), glib.NewCallbackNullable(FuncVar), FuncDataVar, glib.NewCallback(DestroyVar))
291 291
292 }292 }
293 293
M v4/gtk/gtkcellview.go +1 -1
@@ -501,7 +501,7 @@ func (x *CellView) SetAttributes(CellVar *CellRenderer, varArgs ...interface{})
501501 // @func may be %NULL to remove a previously set function.
502502 func (x *CellView) SetCellDataFunc(CellVar *CellRenderer, FuncVar *CellLayoutDataFunc, FuncDataVar uintptr, DestroyVar *glib.DestroyNotify) {
503503
504- XGtkCellLayoutSetCellDataFunc(x.GoPointer(), CellVar.GoPointer(), glib.NewCallback(FuncVar), FuncDataVar, glib.NewCallback(DestroyVar))
504+ XGtkCellLayoutSetCellDataFunc(x.GoPointer(), CellVar.GoPointer(), glib.NewCallbackNullable(FuncVar), FuncDataVar, glib.NewCallback(DestroyVar))
505505
506506 }
507507
@@ -501,7 +501,7 @@ func (x *CellView) SetAttributes(CellVar *CellRenderer, varArgs ...interface{})
501 // @func may be %NULL to remove a previously set function.501 // @func may be %NULL to remove a previously set function.
502 func (x *CellView) SetCellDataFunc(CellVar *CellRenderer, FuncVar *CellLayoutDataFunc, FuncDataVar uintptr, DestroyVar *glib.DestroyNotify) {502 func (x *CellView) SetCellDataFunc(CellVar *CellRenderer, FuncVar *CellLayoutDataFunc, FuncDataVar uintptr, DestroyVar *glib.DestroyNotify) {
503 503
504- XGtkCellLayoutSetCellDataFunc(x.GoPointer(), CellVar.GoPointer(), glib.NewCallback(FuncVar), FuncDataVar, glib.NewCallback(DestroyVar))504+ XGtkCellLayoutSetCellDataFunc(x.GoPointer(), CellVar.GoPointer(), glib.NewCallbackNullable(FuncVar), FuncDataVar, glib.NewCallback(DestroyVar))
505 505
506 }506 }
507 507
M v4/gtk/gtkcombobox.go +2 -2
@@ -477,7 +477,7 @@ var xComboBoxSetRowSeparatorFunc func(uintptr, uintptr, uintptr, uintptr)
477477 // This is the default value.
478478 func (x *ComboBox) SetRowSeparatorFunc(FuncVar *TreeViewRowSeparatorFunc, DataVar uintptr, DestroyVar *glib.DestroyNotify) {
479479
480- xComboBoxSetRowSeparatorFunc(x.GoPointer(), glib.NewCallback(FuncVar), DataVar, glib.NewCallback(DestroyVar))
480+ xComboBoxSetRowSeparatorFunc(x.GoPointer(), glib.NewCallbackNullable(FuncVar), DataVar, glib.NewCallbackNullable(DestroyVar))
481481
482482 }
483483
@@ -943,7 +943,7 @@ func (x *ComboBox) SetAttributes(CellVar *CellRenderer, varArgs ...interface{})
943943 // @func may be %NULL to remove a previously set function.
944944 func (x *ComboBox) SetCellDataFunc(CellVar *CellRenderer, FuncVar *CellLayoutDataFunc, FuncDataVar uintptr, DestroyVar *glib.DestroyNotify) {
945945
946- XGtkCellLayoutSetCellDataFunc(x.GoPointer(), CellVar.GoPointer(), glib.NewCallback(FuncVar), FuncDataVar, glib.NewCallback(DestroyVar))
946+ XGtkCellLayoutSetCellDataFunc(x.GoPointer(), CellVar.GoPointer(), glib.NewCallbackNullable(FuncVar), FuncDataVar, glib.NewCallback(DestroyVar))
947947
948948 }
949949
@@ -477,7 +477,7 @@ var xComboBoxSetRowSeparatorFunc func(uintptr, uintptr, uintptr, uintptr)
477 // This is the default value.477 // This is the default value.
478 func (x *ComboBox) SetRowSeparatorFunc(FuncVar *TreeViewRowSeparatorFunc, DataVar uintptr, DestroyVar *glib.DestroyNotify) {478 func (x *ComboBox) SetRowSeparatorFunc(FuncVar *TreeViewRowSeparatorFunc, DataVar uintptr, DestroyVar *glib.DestroyNotify) {
479 479
480- xComboBoxSetRowSeparatorFunc(x.GoPointer(), glib.NewCallback(FuncVar), DataVar, glib.NewCallback(DestroyVar))480+ xComboBoxSetRowSeparatorFunc(x.GoPointer(), glib.NewCallbackNullable(FuncVar), DataVar, glib.NewCallbackNullable(DestroyVar))
481 481
482 }482 }
483 483
@@ -943,7 +943,7 @@ func (x *ComboBox) SetAttributes(CellVar *CellRenderer, varArgs ...interface{})
943 // @func may be %NULL to remove a previously set function.943 // @func may be %NULL to remove a previously set function.
944 func (x *ComboBox) SetCellDataFunc(CellVar *CellRenderer, FuncVar *CellLayoutDataFunc, FuncDataVar uintptr, DestroyVar *glib.DestroyNotify) {944 func (x *ComboBox) SetCellDataFunc(CellVar *CellRenderer, FuncVar *CellLayoutDataFunc, FuncDataVar uintptr, DestroyVar *glib.DestroyNotify) {
945 945
946- XGtkCellLayoutSetCellDataFunc(x.GoPointer(), CellVar.GoPointer(), glib.NewCallback(FuncVar), FuncDataVar, glib.NewCallback(DestroyVar))946+ XGtkCellLayoutSetCellDataFunc(x.GoPointer(), CellVar.GoPointer(), glib.NewCallbackNullable(FuncVar), FuncDataVar, glib.NewCallback(DestroyVar))
947 947
948 }948 }
949 949
M v4/gtk/gtkcomboboxtext.go +1 -1
@@ -523,7 +523,7 @@ func (x *ComboBoxText) SetAttributes(CellVar *CellRenderer, varArgs ...interface
523523 // @func may be %NULL to remove a previously set function.
524524 func (x *ComboBoxText) SetCellDataFunc(CellVar *CellRenderer, FuncVar *CellLayoutDataFunc, FuncDataVar uintptr, DestroyVar *glib.DestroyNotify) {
525525
526- XGtkCellLayoutSetCellDataFunc(x.GoPointer(), CellVar.GoPointer(), glib.NewCallback(FuncVar), FuncDataVar, glib.NewCallback(DestroyVar))
526+ XGtkCellLayoutSetCellDataFunc(x.GoPointer(), CellVar.GoPointer(), glib.NewCallbackNullable(FuncVar), FuncDataVar, glib.NewCallback(DestroyVar))
527527
528528 }
529529
@@ -523,7 +523,7 @@ func (x *ComboBoxText) SetAttributes(CellVar *CellRenderer, varArgs ...interface
523 // @func may be %NULL to remove a previously set function.523 // @func may be %NULL to remove a previously set function.
524 func (x *ComboBoxText) SetCellDataFunc(CellVar *CellRenderer, FuncVar *CellLayoutDataFunc, FuncDataVar uintptr, DestroyVar *glib.DestroyNotify) {524 func (x *ComboBoxText) SetCellDataFunc(CellVar *CellRenderer, FuncVar *CellLayoutDataFunc, FuncDataVar uintptr, DestroyVar *glib.DestroyNotify) {
525 525
526- XGtkCellLayoutSetCellDataFunc(x.GoPointer(), CellVar.GoPointer(), glib.NewCallback(FuncVar), FuncDataVar, glib.NewCallback(DestroyVar))526+ XGtkCellLayoutSetCellDataFunc(x.GoPointer(), CellVar.GoPointer(), glib.NewCallbackNullable(FuncVar), FuncDataVar, glib.NewCallback(DestroyVar))
527 527
528 }528 }
529 529
M v4/gtk/gtkcustomfilter.go +2 -2
@@ -56,7 +56,7 @@ var xNewCustomFilter func(uintptr, uintptr, uintptr) uintptr
5656 func NewCustomFilter(MatchFuncVar *CustomFilterFunc, UserDataVar uintptr, UserDestroyVar *glib.DestroyNotify) *CustomFilter {
5757 var cls *CustomFilter
5858
59- cret := xNewCustomFilter(glib.NewCallback(MatchFuncVar), UserDataVar, glib.NewCallback(UserDestroyVar))
59+ cret := xNewCustomFilter(glib.NewCallbackNullable(MatchFuncVar), UserDataVar, glib.NewCallback(UserDestroyVar))
6060
6161 if cret == 0 {
6262 return nil
@@ -79,7 +79,7 @@ var xCustomFilterSetFilterFunc func(uintptr, uintptr, uintptr, uintptr)
7979 // called now.
8080 func (x *CustomFilter) SetFilterFunc(MatchFuncVar *CustomFilterFunc, UserDataVar uintptr, UserDestroyVar *glib.DestroyNotify) {
8181
82- xCustomFilterSetFilterFunc(x.GoPointer(), glib.NewCallback(MatchFuncVar), UserDataVar, glib.NewCallback(UserDestroyVar))
82+ xCustomFilterSetFilterFunc(x.GoPointer(), glib.NewCallbackNullable(MatchFuncVar), UserDataVar, glib.NewCallback(UserDestroyVar))
8383
8484 }
8585
@@ -56,7 +56,7 @@ var xNewCustomFilter func(uintptr, uintptr, uintptr) uintptr
56 func NewCustomFilter(MatchFuncVar *CustomFilterFunc, UserDataVar uintptr, UserDestroyVar *glib.DestroyNotify) *CustomFilter {56 func NewCustomFilter(MatchFuncVar *CustomFilterFunc, UserDataVar uintptr, UserDestroyVar *glib.DestroyNotify) *CustomFilter {
57 var cls *CustomFilter57 var cls *CustomFilter
58 58
59- cret := xNewCustomFilter(glib.NewCallback(MatchFuncVar), UserDataVar, glib.NewCallback(UserDestroyVar))59+ cret := xNewCustomFilter(glib.NewCallbackNullable(MatchFuncVar), UserDataVar, glib.NewCallback(UserDestroyVar))
60 60
61 if cret == 0 {61 if cret == 0 {
62 return nil62 return nil
@@ -79,7 +79,7 @@ var xCustomFilterSetFilterFunc func(uintptr, uintptr, uintptr, uintptr)
79 // called now.79 // called now.
80 func (x *CustomFilter) SetFilterFunc(MatchFuncVar *CustomFilterFunc, UserDataVar uintptr, UserDestroyVar *glib.DestroyNotify) {80 func (x *CustomFilter) SetFilterFunc(MatchFuncVar *CustomFilterFunc, UserDataVar uintptr, UserDestroyVar *glib.DestroyNotify) {
81 81
82- xCustomFilterSetFilterFunc(x.GoPointer(), glib.NewCallback(MatchFuncVar), UserDataVar, glib.NewCallback(UserDestroyVar))82+ xCustomFilterSetFilterFunc(x.GoPointer(), glib.NewCallbackNullable(MatchFuncVar), UserDataVar, glib.NewCallback(UserDestroyVar))
83 83
84 }84 }
85 85
M v4/gtk/gtkcustomlayout.go +1 -1
@@ -62,7 +62,7 @@ var xNewCustomLayout func(uintptr, uintptr, uintptr) uintptr
6262 func NewCustomLayout(RequestModeVar *CustomRequestModeFunc, MeasureVar *CustomMeasureFunc, AllocateVar *CustomAllocateFunc) *CustomLayout {
6363 var cls *CustomLayout
6464
65- cret := xNewCustomLayout(glib.NewCallback(RequestModeVar), glib.NewCallback(MeasureVar), glib.NewCallback(AllocateVar))
65+ cret := xNewCustomLayout(glib.NewCallbackNullable(RequestModeVar), glib.NewCallback(MeasureVar), glib.NewCallback(AllocateVar))
6666
6767 if cret == 0 {
6868 return nil
@@ -62,7 +62,7 @@ var xNewCustomLayout func(uintptr, uintptr, uintptr) uintptr
62 func NewCustomLayout(RequestModeVar *CustomRequestModeFunc, MeasureVar *CustomMeasureFunc, AllocateVar *CustomAllocateFunc) *CustomLayout {62 func NewCustomLayout(RequestModeVar *CustomRequestModeFunc, MeasureVar *CustomMeasureFunc, AllocateVar *CustomAllocateFunc) *CustomLayout {
63 var cls *CustomLayout63 var cls *CustomLayout
64 64
65- cret := xNewCustomLayout(glib.NewCallback(RequestModeVar), glib.NewCallback(MeasureVar), glib.NewCallback(AllocateVar))65+ cret := xNewCustomLayout(glib.NewCallbackNullable(RequestModeVar), glib.NewCallback(MeasureVar), glib.NewCallback(AllocateVar))
66 66
67 if cret == 0 {67 if cret == 0 {
68 return nil68 return nil
M v4/gtk/gtkcustomsorter.go +2 -2
@@ -48,7 +48,7 @@ var xNewCustomSorter func(uintptr, uintptr, uintptr) uintptr
4848 func NewCustomSorter(SortFuncVar *glib.CompareDataFunc, UserDataVar uintptr, UserDestroyVar *glib.DestroyNotify) *CustomSorter {
4949 var cls *CustomSorter
5050
51- cret := xNewCustomSorter(glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallback(UserDestroyVar))
51+ cret := xNewCustomSorter(glib.NewCallbackNullable(SortFuncVar), UserDataVar, glib.NewCallbackNullable(UserDestroyVar))
5252
5353 if cret == 0 {
5454 return nil
@@ -71,7 +71,7 @@ var xCustomSorterSetSortFunc func(uintptr, uintptr, uintptr, uintptr)
7171 // called now.
7272 func (x *CustomSorter) SetSortFunc(SortFuncVar *glib.CompareDataFunc, UserDataVar uintptr, UserDestroyVar *glib.DestroyNotify) {
7373
74- xCustomSorterSetSortFunc(x.GoPointer(), glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallback(UserDestroyVar))
74+ xCustomSorterSetSortFunc(x.GoPointer(), glib.NewCallbackNullable(SortFuncVar), UserDataVar, glib.NewCallback(UserDestroyVar))
7575
7676 }
7777
@@ -48,7 +48,7 @@ var xNewCustomSorter func(uintptr, uintptr, uintptr) uintptr
48 func NewCustomSorter(SortFuncVar *glib.CompareDataFunc, UserDataVar uintptr, UserDestroyVar *glib.DestroyNotify) *CustomSorter {48 func NewCustomSorter(SortFuncVar *glib.CompareDataFunc, UserDataVar uintptr, UserDestroyVar *glib.DestroyNotify) *CustomSorter {
49 var cls *CustomSorter49 var cls *CustomSorter
50 50
51- cret := xNewCustomSorter(glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallback(UserDestroyVar))51+ cret := xNewCustomSorter(glib.NewCallbackNullable(SortFuncVar), UserDataVar, glib.NewCallbackNullable(UserDestroyVar))
52 52
53 if cret == 0 {53 if cret == 0 {
54 return nil54 return nil
@@ -71,7 +71,7 @@ var xCustomSorterSetSortFunc func(uintptr, uintptr, uintptr, uintptr)
71 // called now.71 // called now.
72 func (x *CustomSorter) SetSortFunc(SortFuncVar *glib.CompareDataFunc, UserDataVar uintptr, UserDestroyVar *glib.DestroyNotify) {72 func (x *CustomSorter) SetSortFunc(SortFuncVar *glib.CompareDataFunc, UserDataVar uintptr, UserDestroyVar *glib.DestroyNotify) {
73 73
74- xCustomSorterSetSortFunc(x.GoPointer(), glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallback(UserDestroyVar))74+ xCustomSorterSetSortFunc(x.GoPointer(), glib.NewCallbackNullable(SortFuncVar), UserDataVar, glib.NewCallback(UserDestroyVar))
75 75
76 }76 }
77 77
M v4/gtk/gtkdrawingarea.go +1 -1
@@ -217,7 +217,7 @@ var xDrawingAreaSetDrawFunc func(uintptr, uintptr, uintptr, uintptr)
217217 // on the drawing area. This will cause a redraw and will call @draw_func again.
218218 func (x *DrawingArea) SetDrawFunc(DrawFuncVar *DrawingAreaDrawFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {
219219
220- xDrawingAreaSetDrawFunc(x.GoPointer(), glib.NewCallback(DrawFuncVar), UserDataVar, glib.NewCallback(DestroyVar))
220+ xDrawingAreaSetDrawFunc(x.GoPointer(), glib.NewCallbackNullable(DrawFuncVar), UserDataVar, glib.NewCallback(DestroyVar))
221221
222222 }
223223
@@ -217,7 +217,7 @@ var xDrawingAreaSetDrawFunc func(uintptr, uintptr, uintptr, uintptr)
217 // on the drawing area. This will cause a redraw and will call @draw_func again.217 // on the drawing area. This will cause a redraw and will call @draw_func again.
218 func (x *DrawingArea) SetDrawFunc(DrawFuncVar *DrawingAreaDrawFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {218 func (x *DrawingArea) SetDrawFunc(DrawFuncVar *DrawingAreaDrawFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {
219 219
220- xDrawingAreaSetDrawFunc(x.GoPointer(), glib.NewCallback(DrawFuncVar), UserDataVar, glib.NewCallback(DestroyVar))220+ xDrawingAreaSetDrawFunc(x.GoPointer(), glib.NewCallbackNullable(DrawFuncVar), UserDataVar, glib.NewCallback(DestroyVar))
221 221
222 }222 }
223 223
M v4/gtk/gtkentrycompletion.go +1 -1
@@ -601,7 +601,7 @@ func (x *EntryCompletion) SetAttributes(CellVar *CellRenderer, varArgs ...interf
601601 // @func may be %NULL to remove a previously set function.
602602 func (x *EntryCompletion) SetCellDataFunc(CellVar *CellRenderer, FuncVar *CellLayoutDataFunc, FuncDataVar uintptr, DestroyVar *glib.DestroyNotify) {
603603
604- XGtkCellLayoutSetCellDataFunc(x.GoPointer(), CellVar.GoPointer(), glib.NewCallback(FuncVar), FuncDataVar, glib.NewCallback(DestroyVar))
604+ XGtkCellLayoutSetCellDataFunc(x.GoPointer(), CellVar.GoPointer(), glib.NewCallbackNullable(FuncVar), FuncDataVar, glib.NewCallback(DestroyVar))
605605
606606 }
607607
@@ -601,7 +601,7 @@ func (x *EntryCompletion) SetAttributes(CellVar *CellRenderer, varArgs ...interf
601 // @func may be %NULL to remove a previously set function.601 // @func may be %NULL to remove a previously set function.
602 func (x *EntryCompletion) SetCellDataFunc(CellVar *CellRenderer, FuncVar *CellLayoutDataFunc, FuncDataVar uintptr, DestroyVar *glib.DestroyNotify) {602 func (x *EntryCompletion) SetCellDataFunc(CellVar *CellRenderer, FuncVar *CellLayoutDataFunc, FuncDataVar uintptr, DestroyVar *glib.DestroyNotify) {
603 603
604- XGtkCellLayoutSetCellDataFunc(x.GoPointer(), CellVar.GoPointer(), glib.NewCallback(FuncVar), FuncDataVar, glib.NewCallback(DestroyVar))604+ XGtkCellLayoutSetCellDataFunc(x.GoPointer(), CellVar.GoPointer(), glib.NewCallbackNullable(FuncVar), FuncDataVar, glib.NewCallback(DestroyVar))
605 605
606 }606 }
607 607
M v4/gtk/gtkexpression.go +1 -1
@@ -181,7 +181,7 @@ var xNewCClosureExpression func(types.GType, uintptr, uint, uintptr, uintptr, ui
181181 func NewCClosureExpression(ValueTypeVar types.GType, MarshalVar *gobject.ClosureMarshal, NParamsVar uint, ParamsVar uintptr, CallbackFuncVar *gobject.Callback, UserDataVar uintptr, UserDestroyVar *gobject.ClosureNotify) *CClosureExpression {
182182 var cls *CClosureExpression
183183
184- cret := xNewCClosureExpression(ValueTypeVar, glib.NewCallback(MarshalVar), NParamsVar, ParamsVar, glib.NewCallback(CallbackFuncVar), UserDataVar, glib.NewCallback(UserDestroyVar))
184+ cret := xNewCClosureExpression(ValueTypeVar, glib.NewCallbackNullable(MarshalVar), NParamsVar, ParamsVar, glib.NewCallback(CallbackFuncVar), UserDataVar, glib.NewCallbackNullable(UserDestroyVar))
185185
186186 if cret == 0 {
187187 return nil
@@ -181,7 +181,7 @@ var xNewCClosureExpression func(types.GType, uintptr, uint, uintptr, uintptr, ui
181 func NewCClosureExpression(ValueTypeVar types.GType, MarshalVar *gobject.ClosureMarshal, NParamsVar uint, ParamsVar uintptr, CallbackFuncVar *gobject.Callback, UserDataVar uintptr, UserDestroyVar *gobject.ClosureNotify) *CClosureExpression {181 func NewCClosureExpression(ValueTypeVar types.GType, MarshalVar *gobject.ClosureMarshal, NParamsVar uint, ParamsVar uintptr, CallbackFuncVar *gobject.Callback, UserDataVar uintptr, UserDestroyVar *gobject.ClosureNotify) *CClosureExpression {
182 var cls *CClosureExpression182 var cls *CClosureExpression
183 183
184- cret := xNewCClosureExpression(ValueTypeVar, glib.NewCallback(MarshalVar), NParamsVar, ParamsVar, glib.NewCallback(CallbackFuncVar), UserDataVar, glib.NewCallback(UserDestroyVar))184+ cret := xNewCClosureExpression(ValueTypeVar, glib.NewCallbackNullable(MarshalVar), NParamsVar, ParamsVar, glib.NewCallback(CallbackFuncVar), UserDataVar, glib.NewCallbackNullable(UserDestroyVar))
185 185
186 if cret == 0 {186 if cret == 0 {
187 return nil187 return nil
M v4/gtk/gtkflowbox.go +2 -2
@@ -402,7 +402,7 @@ var xFlowBoxSetFilterFunc func(uintptr, uintptr, uintptr, uintptr)
402402 // (see [method@Gtk.FlowBox.bind_model]).
403403 func (x *FlowBox) SetFilterFunc(FilterFuncVar *FlowBoxFilterFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {
404404
405- xFlowBoxSetFilterFunc(x.GoPointer(), glib.NewCallback(FilterFuncVar), UserDataVar, glib.NewCallback(DestroyVar))
405+ xFlowBoxSetFilterFunc(x.GoPointer(), glib.NewCallbackNullable(FilterFuncVar), UserDataVar, glib.NewCallback(DestroyVar))
406406
407407 }
408408
@@ -492,7 +492,7 @@ var xFlowBoxSetSortFunc func(uintptr, uintptr, uintptr, uintptr)
492492 // (see [method@Gtk.FlowBox.bind_model]).
493493 func (x *FlowBox) SetSortFunc(SortFuncVar *FlowBoxSortFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {
494494
495- xFlowBoxSetSortFunc(x.GoPointer(), glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallback(DestroyVar))
495+ xFlowBoxSetSortFunc(x.GoPointer(), glib.NewCallbackNullable(SortFuncVar), UserDataVar, glib.NewCallback(DestroyVar))
496496
497497 }
498498
@@ -402,7 +402,7 @@ var xFlowBoxSetFilterFunc func(uintptr, uintptr, uintptr, uintptr)
402 // (see [method@Gtk.FlowBox.bind_model]).402 // (see [method@Gtk.FlowBox.bind_model]).
403 func (x *FlowBox) SetFilterFunc(FilterFuncVar *FlowBoxFilterFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {403 func (x *FlowBox) SetFilterFunc(FilterFuncVar *FlowBoxFilterFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {
404 404
405- xFlowBoxSetFilterFunc(x.GoPointer(), glib.NewCallback(FilterFuncVar), UserDataVar, glib.NewCallback(DestroyVar))405+ xFlowBoxSetFilterFunc(x.GoPointer(), glib.NewCallbackNullable(FilterFuncVar), UserDataVar, glib.NewCallback(DestroyVar))
406 406
407 }407 }
408 408
@@ -492,7 +492,7 @@ var xFlowBoxSetSortFunc func(uintptr, uintptr, uintptr, uintptr)
492 // (see [method@Gtk.FlowBox.bind_model]).492 // (see [method@Gtk.FlowBox.bind_model]).
493 func (x *FlowBox) SetSortFunc(SortFuncVar *FlowBoxSortFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {493 func (x *FlowBox) SetSortFunc(SortFuncVar *FlowBoxSortFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {
494 494
495- xFlowBoxSetSortFunc(x.GoPointer(), glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallback(DestroyVar))495+ xFlowBoxSetSortFunc(x.GoPointer(), glib.NewCallbackNullable(SortFuncVar), UserDataVar, glib.NewCallback(DestroyVar))
496 496
497 }497 }
498 498
M v4/gtk/gtkfontbutton.go +1 -1
@@ -493,7 +493,7 @@ func (x *FontButton) GetShowPreviewEntry() bool {
493493 // in the font chooser.
494494 func (x *FontButton) SetFilterFunc(FilterVar *FontFilterFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {
495495
496- XGtkFontChooserSetFilterFunc(x.GoPointer(), glib.NewCallback(FilterVar), UserDataVar, glib.NewCallback(DestroyVar))
496+ XGtkFontChooserSetFilterFunc(x.GoPointer(), glib.NewCallbackNullable(FilterVar), UserDataVar, glib.NewCallback(DestroyVar))
497497
498498 }
499499
@@ -493,7 +493,7 @@ func (x *FontButton) GetShowPreviewEntry() bool {
493 // in the font chooser.493 // in the font chooser.
494 func (x *FontButton) SetFilterFunc(FilterVar *FontFilterFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {494 func (x *FontButton) SetFilterFunc(FilterVar *FontFilterFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {
495 495
496- XGtkFontChooserSetFilterFunc(x.GoPointer(), glib.NewCallback(FilterVar), UserDataVar, glib.NewCallback(DestroyVar))496+ XGtkFontChooserSetFilterFunc(x.GoPointer(), glib.NewCallbackNullable(FilterVar), UserDataVar, glib.NewCallback(DestroyVar))
497 497
498 }498 }
499 499
M v4/gtk/gtkfontchooser.go +1 -1
@@ -216,7 +216,7 @@ func (x *FontChooserBase) GetShowPreviewEntry() bool {
216216 // in the font chooser.
217217 func (x *FontChooserBase) SetFilterFunc(FilterVar *FontFilterFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {
218218
219- XGtkFontChooserSetFilterFunc(x.GoPointer(), glib.NewCallback(FilterVar), UserDataVar, glib.NewCallback(DestroyVar))
219+ XGtkFontChooserSetFilterFunc(x.GoPointer(), glib.NewCallbackNullable(FilterVar), UserDataVar, glib.NewCallback(DestroyVar))
220220
221221 }
222222
@@ -216,7 +216,7 @@ func (x *FontChooserBase) GetShowPreviewEntry() bool {
216 // in the font chooser.216 // in the font chooser.
217 func (x *FontChooserBase) SetFilterFunc(FilterVar *FontFilterFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {217 func (x *FontChooserBase) SetFilterFunc(FilterVar *FontFilterFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {
218 218
219- XGtkFontChooserSetFilterFunc(x.GoPointer(), glib.NewCallback(FilterVar), UserDataVar, glib.NewCallback(DestroyVar))219+ XGtkFontChooserSetFilterFunc(x.GoPointer(), glib.NewCallbackNullable(FilterVar), UserDataVar, glib.NewCallback(DestroyVar))
220 220
221 }221 }
222 222
M v4/gtk/gtkfontchooserdialog.go +1 -1
@@ -347,7 +347,7 @@ func (x *FontChooserDialog) GetShowPreviewEntry() bool {
347347 // in the font chooser.
348348 func (x *FontChooserDialog) SetFilterFunc(FilterVar *FontFilterFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {
349349
350- XGtkFontChooserSetFilterFunc(x.GoPointer(), glib.NewCallback(FilterVar), UserDataVar, glib.NewCallback(DestroyVar))
350+ XGtkFontChooserSetFilterFunc(x.GoPointer(), glib.NewCallbackNullable(FilterVar), UserDataVar, glib.NewCallback(DestroyVar))
351351
352352 }
353353
@@ -347,7 +347,7 @@ func (x *FontChooserDialog) GetShowPreviewEntry() bool {
347 // in the font chooser.347 // in the font chooser.
348 func (x *FontChooserDialog) SetFilterFunc(FilterVar *FontFilterFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {348 func (x *FontChooserDialog) SetFilterFunc(FilterVar *FontFilterFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {
349 349
350- XGtkFontChooserSetFilterFunc(x.GoPointer(), glib.NewCallback(FilterVar), UserDataVar, glib.NewCallback(DestroyVar))350+ XGtkFontChooserSetFilterFunc(x.GoPointer(), glib.NewCallbackNullable(FilterVar), UserDataVar, glib.NewCallback(DestroyVar))
351 351
352 }352 }
353 353
M v4/gtk/gtkfontchooserwidget.go +1 -1
@@ -348,7 +348,7 @@ func (x *FontChooserWidget) GetShowPreviewEntry() bool {
348348 // in the font chooser.
349349 func (x *FontChooserWidget) SetFilterFunc(FilterVar *FontFilterFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {
350350
351- XGtkFontChooserSetFilterFunc(x.GoPointer(), glib.NewCallback(FilterVar), UserDataVar, glib.NewCallback(DestroyVar))
351+ XGtkFontChooserSetFilterFunc(x.GoPointer(), glib.NewCallbackNullable(FilterVar), UserDataVar, glib.NewCallback(DestroyVar))
352352
353353 }
354354
@@ -348,7 +348,7 @@ func (x *FontChooserWidget) GetShowPreviewEntry() bool {
348 // in the font chooser.348 // in the font chooser.
349 func (x *FontChooserWidget) SetFilterFunc(FilterVar *FontFilterFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {349 func (x *FontChooserWidget) SetFilterFunc(FilterVar *FontFilterFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {
350 350
351- XGtkFontChooserSetFilterFunc(x.GoPointer(), glib.NewCallback(FilterVar), UserDataVar, glib.NewCallback(DestroyVar))351+ XGtkFontChooserSetFilterFunc(x.GoPointer(), glib.NewCallbackNullable(FilterVar), UserDataVar, glib.NewCallback(DestroyVar))
352 352
353 }353 }
354 354
M v4/gtk/gtkiconview.go +1 -1
@@ -1286,7 +1286,7 @@ func (x *IconView) SetAttributes(CellVar *CellRenderer, varArgs ...interface{})
12861286 // @func may be %NULL to remove a previously set function.
12871287 func (x *IconView) SetCellDataFunc(CellVar *CellRenderer, FuncVar *CellLayoutDataFunc, FuncDataVar uintptr, DestroyVar *glib.DestroyNotify) {
12881288
1289- XGtkCellLayoutSetCellDataFunc(x.GoPointer(), CellVar.GoPointer(), glib.NewCallback(FuncVar), FuncDataVar, glib.NewCallback(DestroyVar))
1289+ XGtkCellLayoutSetCellDataFunc(x.GoPointer(), CellVar.GoPointer(), glib.NewCallbackNullable(FuncVar), FuncDataVar, glib.NewCallback(DestroyVar))
12901290
12911291 }
12921292
@@ -1286,7 +1286,7 @@ func (x *IconView) SetAttributes(CellVar *CellRenderer, varArgs ...interface{})
1286 // @func may be %NULL to remove a previously set function.1286 // @func may be %NULL to remove a previously set function.
1287 func (x *IconView) SetCellDataFunc(CellVar *CellRenderer, FuncVar *CellLayoutDataFunc, FuncDataVar uintptr, DestroyVar *glib.DestroyNotify) {1287 func (x *IconView) SetCellDataFunc(CellVar *CellRenderer, FuncVar *CellLayoutDataFunc, FuncDataVar uintptr, DestroyVar *glib.DestroyNotify) {
1288 1288
1289- XGtkCellLayoutSetCellDataFunc(x.GoPointer(), CellVar.GoPointer(), glib.NewCallback(FuncVar), FuncDataVar, glib.NewCallback(DestroyVar))1289+ XGtkCellLayoutSetCellDataFunc(x.GoPointer(), CellVar.GoPointer(), glib.NewCallbackNullable(FuncVar), FuncDataVar, glib.NewCallback(DestroyVar))
1290 1290
1291 }1291 }
1292 1292
M v4/gtk/gtklistbox.go +4 -4
@@ -165,7 +165,7 @@ var xListBoxBindModel func(uintptr, uintptr, uintptr, uintptr, uintptr)
165165 // should be implemented by the model.
166166 func (x *ListBox) BindModel(ModelVar gio.ListModel, CreateWidgetFuncVar *ListBoxCreateWidgetFunc, UserDataVar uintptr, UserDataFreeFuncVar *glib.DestroyNotify) {
167167
168- xListBoxBindModel(x.GoPointer(), ModelVar.GoPointer(), glib.NewCallback(CreateWidgetFuncVar), UserDataVar, glib.NewCallback(UserDataFreeFuncVar))
168+ xListBoxBindModel(x.GoPointer(), ModelVar.GoPointer(), glib.NewCallbackNullable(CreateWidgetFuncVar), UserDataVar, glib.NewCallback(UserDataFreeFuncVar))
169169
170170 }
171171
@@ -460,7 +460,7 @@ var xListBoxSetFilterFunc func(uintptr, uintptr, uintptr, uintptr)
460460 // (see [method@Gtk.ListBox.bind_model]).
461461 func (x *ListBox) SetFilterFunc(FilterFuncVar *ListBoxFilterFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {
462462
463- xListBoxSetFilterFunc(x.GoPointer(), glib.NewCallback(FilterFuncVar), UserDataVar, glib.NewCallback(DestroyVar))
463+ xListBoxSetFilterFunc(x.GoPointer(), glib.NewCallbackNullable(FilterFuncVar), UserDataVar, glib.NewCallback(DestroyVar))
464464
465465 }
466466
@@ -493,7 +493,7 @@ var xListBoxSetHeaderFunc func(uintptr, uintptr, uintptr, uintptr)
493493 // [method@Gtk.ListBox.invalidate_headers] is called.
494494 func (x *ListBox) SetHeaderFunc(UpdateHeaderVar *ListBoxUpdateHeaderFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {
495495
496- xListBoxSetHeaderFunc(x.GoPointer(), glib.NewCallback(UpdateHeaderVar), UserDataVar, glib.NewCallback(DestroyVar))
496+ xListBoxSetHeaderFunc(x.GoPointer(), glib.NewCallbackNullable(UpdateHeaderVar), UserDataVar, glib.NewCallback(DestroyVar))
497497
498498 }
499499
@@ -542,7 +542,7 @@ var xListBoxSetSortFunc func(uintptr, uintptr, uintptr, uintptr)
542542 // (see [method@Gtk.ListBox.bind_model]).
543543 func (x *ListBox) SetSortFunc(SortFuncVar *ListBoxSortFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {
544544
545- xListBoxSetSortFunc(x.GoPointer(), glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallback(DestroyVar))
545+ xListBoxSetSortFunc(x.GoPointer(), glib.NewCallbackNullable(SortFuncVar), UserDataVar, glib.NewCallback(DestroyVar))
546546
547547 }
548548
@@ -165,7 +165,7 @@ var xListBoxBindModel func(uintptr, uintptr, uintptr, uintptr, uintptr)
165 // should be implemented by the model.165 // should be implemented by the model.
166 func (x *ListBox) BindModel(ModelVar gio.ListModel, CreateWidgetFuncVar *ListBoxCreateWidgetFunc, UserDataVar uintptr, UserDataFreeFuncVar *glib.DestroyNotify) {166 func (x *ListBox) BindModel(ModelVar gio.ListModel, CreateWidgetFuncVar *ListBoxCreateWidgetFunc, UserDataVar uintptr, UserDataFreeFuncVar *glib.DestroyNotify) {
167 167
168- xListBoxBindModel(x.GoPointer(), ModelVar.GoPointer(), glib.NewCallback(CreateWidgetFuncVar), UserDataVar, glib.NewCallback(UserDataFreeFuncVar))168+ xListBoxBindModel(x.GoPointer(), ModelVar.GoPointer(), glib.NewCallbackNullable(CreateWidgetFuncVar), UserDataVar, glib.NewCallback(UserDataFreeFuncVar))
169 169
170 }170 }
171 171
@@ -460,7 +460,7 @@ var xListBoxSetFilterFunc func(uintptr, uintptr, uintptr, uintptr)
460 // (see [method@Gtk.ListBox.bind_model]).460 // (see [method@Gtk.ListBox.bind_model]).
461 func (x *ListBox) SetFilterFunc(FilterFuncVar *ListBoxFilterFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {461 func (x *ListBox) SetFilterFunc(FilterFuncVar *ListBoxFilterFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {
462 462
463- xListBoxSetFilterFunc(x.GoPointer(), glib.NewCallback(FilterFuncVar), UserDataVar, glib.NewCallback(DestroyVar))463+ xListBoxSetFilterFunc(x.GoPointer(), glib.NewCallbackNullable(FilterFuncVar), UserDataVar, glib.NewCallback(DestroyVar))
464 464
465 }465 }
466 466
@@ -493,7 +493,7 @@ var xListBoxSetHeaderFunc func(uintptr, uintptr, uintptr, uintptr)
493 // [method@Gtk.ListBox.invalidate_headers] is called.493 // [method@Gtk.ListBox.invalidate_headers] is called.
494 func (x *ListBox) SetHeaderFunc(UpdateHeaderVar *ListBoxUpdateHeaderFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {494 func (x *ListBox) SetHeaderFunc(UpdateHeaderVar *ListBoxUpdateHeaderFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {
495 495
496- xListBoxSetHeaderFunc(x.GoPointer(), glib.NewCallback(UpdateHeaderVar), UserDataVar, glib.NewCallback(DestroyVar))496+ xListBoxSetHeaderFunc(x.GoPointer(), glib.NewCallbackNullable(UpdateHeaderVar), UserDataVar, glib.NewCallback(DestroyVar))
497 497
498 }498 }
499 499
@@ -542,7 +542,7 @@ var xListBoxSetSortFunc func(uintptr, uintptr, uintptr, uintptr)
542 // (see [method@Gtk.ListBox.bind_model]).542 // (see [method@Gtk.ListBox.bind_model]).
543 func (x *ListBox) SetSortFunc(SortFuncVar *ListBoxSortFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {543 func (x *ListBox) SetSortFunc(SortFuncVar *ListBoxSortFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {
544 544
545- xListBoxSetSortFunc(x.GoPointer(), glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallback(DestroyVar))545+ xListBoxSetSortFunc(x.GoPointer(), glib.NewCallbackNullable(SortFuncVar), UserDataVar, glib.NewCallback(DestroyVar))
546 546
547 }547 }
548 548
M v4/gtk/gtkliststore.go +2 -2
@@ -916,7 +916,7 @@ func (x *ListStore) HasDefaultSortFunc() bool {
916916 // is %GTK_TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID, the model will be unsorted.
917917 func (x *ListStore) SetDefaultSortFunc(SortFuncVar *TreeIterCompareFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {
918918
919- XGtkTreeSortableSetDefaultSortFunc(x.GoPointer(), glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallback(DestroyVar))
919+ XGtkTreeSortableSetDefaultSortFunc(x.GoPointer(), glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallbackNullable(DestroyVar))
920920
921921 }
922922
@@ -940,7 +940,7 @@ func (x *ListStore) SetSortColumnId(SortColumnIdVar int, OrderVar SortType) {
940940 // the model will sort using this function.
941941 func (x *ListStore) SetSortFunc(SortColumnIdVar int, SortFuncVar *TreeIterCompareFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {
942942
943- XGtkTreeSortableSetSortFunc(x.GoPointer(), SortColumnIdVar, glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallback(DestroyVar))
943+ XGtkTreeSortableSetSortFunc(x.GoPointer(), SortColumnIdVar, glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallbackNullable(DestroyVar))
944944
945945 }
946946
@@ -916,7 +916,7 @@ func (x *ListStore) HasDefaultSortFunc() bool {
916 // is %GTK_TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID, the model will be unsorted.916 // is %GTK_TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID, the model will be unsorted.
917 func (x *ListStore) SetDefaultSortFunc(SortFuncVar *TreeIterCompareFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {917 func (x *ListStore) SetDefaultSortFunc(SortFuncVar *TreeIterCompareFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {
918 918
919- XGtkTreeSortableSetDefaultSortFunc(x.GoPointer(), glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallback(DestroyVar))919+ XGtkTreeSortableSetDefaultSortFunc(x.GoPointer(), glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallbackNullable(DestroyVar))
920 920
921 }921 }
922 922
@@ -940,7 +940,7 @@ func (x *ListStore) SetSortColumnId(SortColumnIdVar int, OrderVar SortType) {
940 // the model will sort using this function.940 // the model will sort using this function.
941 func (x *ListStore) SetSortFunc(SortColumnIdVar int, SortFuncVar *TreeIterCompareFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {941 func (x *ListStore) SetSortFunc(SortColumnIdVar int, SortFuncVar *TreeIterCompareFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {
942 942
943- XGtkTreeSortableSetSortFunc(x.GoPointer(), SortColumnIdVar, glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallback(DestroyVar))943+ XGtkTreeSortableSetSortFunc(x.GoPointer(), SortColumnIdVar, glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallbackNullable(DestroyVar))
944 944
945 }945 }
946 946
M v4/gtk/gtkmaplistmodel.go +2 -2
@@ -84,7 +84,7 @@ var xNewMapListModel func(uintptr, uintptr, uintptr, uintptr) uintptr
8484 func NewMapListModel(ModelVar gio.ListModel, MapFuncVar *MapListModelMapFunc, UserDataVar uintptr, UserDestroyVar *glib.DestroyNotify) *MapListModel {
8585 var cls *MapListModel
8686
87- cret := xNewMapListModel(ModelVar.GoPointer(), glib.NewCallback(MapFuncVar), UserDataVar, glib.NewCallback(UserDestroyVar))
87+ cret := xNewMapListModel(ModelVar.GoPointer(), glib.NewCallbackNullable(MapFuncVar), UserDataVar, glib.NewCallback(UserDestroyVar))
8888
8989 if cret == 0 {
9090 return nil
@@ -135,7 +135,7 @@ var xMapListModelSetMapFunc func(uintptr, uintptr, uintptr, uintptr)
135135 // function returns items of the appropriate type.
136136 func (x *MapListModel) SetMapFunc(MapFuncVar *MapListModelMapFunc, UserDataVar uintptr, UserDestroyVar *glib.DestroyNotify) {
137137
138- xMapListModelSetMapFunc(x.GoPointer(), glib.NewCallback(MapFuncVar), UserDataVar, glib.NewCallback(UserDestroyVar))
138+ xMapListModelSetMapFunc(x.GoPointer(), glib.NewCallbackNullable(MapFuncVar), UserDataVar, glib.NewCallback(UserDestroyVar))
139139
140140 }
141141
@@ -84,7 +84,7 @@ var xNewMapListModel func(uintptr, uintptr, uintptr, uintptr) uintptr
84 func NewMapListModel(ModelVar gio.ListModel, MapFuncVar *MapListModelMapFunc, UserDataVar uintptr, UserDestroyVar *glib.DestroyNotify) *MapListModel {84 func NewMapListModel(ModelVar gio.ListModel, MapFuncVar *MapListModelMapFunc, UserDataVar uintptr, UserDestroyVar *glib.DestroyNotify) *MapListModel {
85 var cls *MapListModel85 var cls *MapListModel
86 86
87- cret := xNewMapListModel(ModelVar.GoPointer(), glib.NewCallback(MapFuncVar), UserDataVar, glib.NewCallback(UserDestroyVar))87+ cret := xNewMapListModel(ModelVar.GoPointer(), glib.NewCallbackNullable(MapFuncVar), UserDataVar, glib.NewCallback(UserDestroyVar))
88 88
89 if cret == 0 {89 if cret == 0 {
90 return nil90 return nil
@@ -135,7 +135,7 @@ var xMapListModelSetMapFunc func(uintptr, uintptr, uintptr, uintptr)
135 // function returns items of the appropriate type.135 // function returns items of the appropriate type.
136 func (x *MapListModel) SetMapFunc(MapFuncVar *MapListModelMapFunc, UserDataVar uintptr, UserDestroyVar *glib.DestroyNotify) {136 func (x *MapListModel) SetMapFunc(MapFuncVar *MapListModelMapFunc, UserDataVar uintptr, UserDestroyVar *glib.DestroyNotify) {
137 137
138- xMapListModelSetMapFunc(x.GoPointer(), glib.NewCallback(MapFuncVar), UserDataVar, glib.NewCallback(UserDestroyVar))138+ xMapListModelSetMapFunc(x.GoPointer(), glib.NewCallbackNullable(MapFuncVar), UserDataVar, glib.NewCallback(UserDestroyVar))
139 139
140 }140 }
141 141
M v4/gtk/gtkmenubutton.go +1 -1
@@ -299,7 +299,7 @@ var xMenuButtonSetCreatePopupFunc func(uintptr, uintptr, uintptr, uintptr)
299299 // @menu_button. Instead, this can be done manually in @func.
300300 func (x *MenuButton) SetCreatePopupFunc(FuncVar *MenuButtonCreatePopupFunc, UserDataVar uintptr, DestroyNotifyVar *glib.DestroyNotify) {
301301
302- xMenuButtonSetCreatePopupFunc(x.GoPointer(), glib.NewCallback(FuncVar), UserDataVar, glib.NewCallback(DestroyNotifyVar))
302+ xMenuButtonSetCreatePopupFunc(x.GoPointer(), glib.NewCallbackNullable(FuncVar), UserDataVar, glib.NewCallbackNullable(DestroyNotifyVar))
303303
304304 }
305305
@@ -299,7 +299,7 @@ var xMenuButtonSetCreatePopupFunc func(uintptr, uintptr, uintptr, uintptr)
299 // @menu_button. Instead, this can be done manually in @func.299 // @menu_button. Instead, this can be done manually in @func.
300 func (x *MenuButton) SetCreatePopupFunc(FuncVar *MenuButtonCreatePopupFunc, UserDataVar uintptr, DestroyNotifyVar *glib.DestroyNotify) {300 func (x *MenuButton) SetCreatePopupFunc(FuncVar *MenuButtonCreatePopupFunc, UserDataVar uintptr, DestroyNotifyVar *glib.DestroyNotify) {
301 301
302- xMenuButtonSetCreatePopupFunc(x.GoPointer(), glib.NewCallback(FuncVar), UserDataVar, glib.NewCallback(DestroyNotifyVar))302+ xMenuButtonSetCreatePopupFunc(x.GoPointer(), glib.NewCallbackNullable(FuncVar), UserDataVar, glib.NewCallbackNullable(DestroyNotifyVar))
303 303
304 }304 }
305 305
M v4/gtk/gtkscale.go +1 -1
@@ -310,7 +310,7 @@ var xScaleSetFormatValueFunc func(uintptr, uintptr, uintptr, uintptr)
310310 // [property@GtkScale:digits] property.
311311 func (x *Scale) SetFormatValueFunc(FuncVar *ScaleFormatValueFunc, UserDataVar uintptr, DestroyNotifyVar *glib.DestroyNotify) {
312312
313- xScaleSetFormatValueFunc(x.GoPointer(), glib.NewCallback(FuncVar), UserDataVar, glib.NewCallback(DestroyNotifyVar))
313+ xScaleSetFormatValueFunc(x.GoPointer(), glib.NewCallbackNullable(FuncVar), UserDataVar, glib.NewCallbackNullable(DestroyNotifyVar))
314314
315315 }
316316
@@ -310,7 +310,7 @@ var xScaleSetFormatValueFunc func(uintptr, uintptr, uintptr, uintptr)
310 // [property@GtkScale:digits] property.310 // [property@GtkScale:digits] property.
311 func (x *Scale) SetFormatValueFunc(FuncVar *ScaleFormatValueFunc, UserDataVar uintptr, DestroyNotifyVar *glib.DestroyNotify) {311 func (x *Scale) SetFormatValueFunc(FuncVar *ScaleFormatValueFunc, UserDataVar uintptr, DestroyNotifyVar *glib.DestroyNotify) {
312 312
313- xScaleSetFormatValueFunc(x.GoPointer(), glib.NewCallback(FuncVar), UserDataVar, glib.NewCallback(DestroyNotifyVar))313+ xScaleSetFormatValueFunc(x.GoPointer(), glib.NewCallbackNullable(FuncVar), UserDataVar, glib.NewCallbackNullable(DestroyNotifyVar))
314 314
315 }315 }
316 316
M v4/gtk/gtkshortcutaction.go +1 -1
@@ -162,7 +162,7 @@ var xNewCallbackAction func(uintptr, uintptr, uintptr) uintptr
162162 func NewCallbackAction(CallbackVar *ShortcutFunc, DataVar uintptr, DestroyVar *glib.DestroyNotify) *CallbackAction {
163163 var cls *CallbackAction
164164
165- cret := xNewCallbackAction(glib.NewCallback(CallbackVar), DataVar, glib.NewCallback(DestroyVar))
165+ cret := xNewCallbackAction(glib.NewCallbackNullable(CallbackVar), DataVar, glib.NewCallback(DestroyVar))
166166
167167 if cret == 0 {
168168 return nil
@@ -162,7 +162,7 @@ var xNewCallbackAction func(uintptr, uintptr, uintptr) uintptr
162 func NewCallbackAction(CallbackVar *ShortcutFunc, DataVar uintptr, DestroyVar *glib.DestroyNotify) *CallbackAction {162 func NewCallbackAction(CallbackVar *ShortcutFunc, DataVar uintptr, DestroyVar *glib.DestroyNotify) *CallbackAction {
163 var cls *CallbackAction163 var cls *CallbackAction
164 164
165- cret := xNewCallbackAction(glib.NewCallback(CallbackVar), DataVar, glib.NewCallback(DestroyVar))165+ cret := xNewCallbackAction(glib.NewCallbackNullable(CallbackVar), DataVar, glib.NewCallback(DestroyVar))
166 166
167 if cret == 0 {167 if cret == 0 {
168 return nil168 return nil
M v4/gtk/gtkshow.go +1 -1
@@ -30,7 +30,7 @@ var xShowUriFull func(uintptr, string, uint32, uintptr, uintptr, uintptr)
3030 // necessary for sandbox helpers to parent their dialogs properly.
3131 func ShowUriFull(ParentVar *Window, UriVar string, TimestampVar uint32, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
3232
33- xShowUriFull(ParentVar.GoPointer(), UriVar, TimestampVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)
33+ xShowUriFull(ParentVar.GoPointer(), UriVar, TimestampVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
3434
3535 }
3636
@@ -30,7 +30,7 @@ var xShowUriFull func(uintptr, string, uint32, uintptr, uintptr, uintptr)
30 // necessary for sandbox helpers to parent their dialogs properly.30 // necessary for sandbox helpers to parent their dialogs properly.
31 func ShowUriFull(ParentVar *Window, UriVar string, TimestampVar uint32, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {31 func ShowUriFull(ParentVar *Window, UriVar string, TimestampVar uint32, CancellableVar *gio.Cancellable, CallbackVar *gio.AsyncReadyCallback, UserDataVar uintptr) {
32 32
33- xShowUriFull(ParentVar.GoPointer(), UriVar, TimestampVar, CancellableVar.GoPointer(), glib.NewCallback(CallbackVar), UserDataVar)33+ xShowUriFull(ParentVar.GoPointer(), UriVar, TimestampVar, CancellableVar.GoPointer(), glib.NewCallbackNullable(CallbackVar), UserDataVar)
34 34
35 }35 }
36 36
M v4/gtk/gtktreemodelfilter.go +2 -2
@@ -227,7 +227,7 @@ var xTreeModelFilterSetModifyFunc func(uintptr, int, []types.GType, uintptr, uin
227227 // can only be called once for a given filter model.
228228 func (x *TreeModelFilter) SetModifyFunc(NColumnsVar int, TypesVar []types.GType, FuncVar *TreeModelFilterModifyFunc, DataVar uintptr, DestroyVar *glib.DestroyNotify) {
229229
230- xTreeModelFilterSetModifyFunc(x.GoPointer(), NColumnsVar, TypesVar, glib.NewCallback(FuncVar), DataVar, glib.NewCallback(DestroyVar))
230+ xTreeModelFilterSetModifyFunc(x.GoPointer(), NColumnsVar, TypesVar, glib.NewCallback(FuncVar), DataVar, glib.NewCallbackNullable(DestroyVar))
231231
232232 }
233233
@@ -289,7 +289,7 @@ var xTreeModelFilterSetVisibleFunc func(uintptr, uintptr, uintptr, uintptr)
289289 // once for a given filter model.
290290 func (x *TreeModelFilter) SetVisibleFunc(FuncVar *TreeModelFilterVisibleFunc, DataVar uintptr, DestroyVar *glib.DestroyNotify) {
291291
292- xTreeModelFilterSetVisibleFunc(x.GoPointer(), glib.NewCallback(FuncVar), DataVar, glib.NewCallback(DestroyVar))
292+ xTreeModelFilterSetVisibleFunc(x.GoPointer(), glib.NewCallback(FuncVar), DataVar, glib.NewCallbackNullable(DestroyVar))
293293
294294 }
295295
@@ -227,7 +227,7 @@ var xTreeModelFilterSetModifyFunc func(uintptr, int, []types.GType, uintptr, uin
227 // can only be called once for a given filter model.227 // can only be called once for a given filter model.
228 func (x *TreeModelFilter) SetModifyFunc(NColumnsVar int, TypesVar []types.GType, FuncVar *TreeModelFilterModifyFunc, DataVar uintptr, DestroyVar *glib.DestroyNotify) {228 func (x *TreeModelFilter) SetModifyFunc(NColumnsVar int, TypesVar []types.GType, FuncVar *TreeModelFilterModifyFunc, DataVar uintptr, DestroyVar *glib.DestroyNotify) {
229 229
230- xTreeModelFilterSetModifyFunc(x.GoPointer(), NColumnsVar, TypesVar, glib.NewCallback(FuncVar), DataVar, glib.NewCallback(DestroyVar))230+ xTreeModelFilterSetModifyFunc(x.GoPointer(), NColumnsVar, TypesVar, glib.NewCallback(FuncVar), DataVar, glib.NewCallbackNullable(DestroyVar))
231 231
232 }232 }
233 233
@@ -289,7 +289,7 @@ var xTreeModelFilterSetVisibleFunc func(uintptr, uintptr, uintptr, uintptr)
289 // once for a given filter model.289 // once for a given filter model.
290 func (x *TreeModelFilter) SetVisibleFunc(FuncVar *TreeModelFilterVisibleFunc, DataVar uintptr, DestroyVar *glib.DestroyNotify) {290 func (x *TreeModelFilter) SetVisibleFunc(FuncVar *TreeModelFilterVisibleFunc, DataVar uintptr, DestroyVar *glib.DestroyNotify) {
291 291
292- xTreeModelFilterSetVisibleFunc(x.GoPointer(), glib.NewCallback(FuncVar), DataVar, glib.NewCallback(DestroyVar))292+ xTreeModelFilterSetVisibleFunc(x.GoPointer(), glib.NewCallback(FuncVar), DataVar, glib.NewCallbackNullable(DestroyVar))
293 293
294 }294 }
295 295
M v4/gtk/gtktreemodelsort.go +2 -2
@@ -667,7 +667,7 @@ func (x *TreeModelSort) HasDefaultSortFunc() bool {
667667 // is %GTK_TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID, the model will be unsorted.
668668 func (x *TreeModelSort) SetDefaultSortFunc(SortFuncVar *TreeIterCompareFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {
669669
670- XGtkTreeSortableSetDefaultSortFunc(x.GoPointer(), glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallback(DestroyVar))
670+ XGtkTreeSortableSetDefaultSortFunc(x.GoPointer(), glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallbackNullable(DestroyVar))
671671
672672 }
673673
@@ -691,7 +691,7 @@ func (x *TreeModelSort) SetSortColumnId(SortColumnIdVar int, OrderVar SortType)
691691 // the model will sort using this function.
692692 func (x *TreeModelSort) SetSortFunc(SortColumnIdVar int, SortFuncVar *TreeIterCompareFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {
693693
694- XGtkTreeSortableSetSortFunc(x.GoPointer(), SortColumnIdVar, glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallback(DestroyVar))
694+ XGtkTreeSortableSetSortFunc(x.GoPointer(), SortColumnIdVar, glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallbackNullable(DestroyVar))
695695
696696 }
697697
@@ -667,7 +667,7 @@ func (x *TreeModelSort) HasDefaultSortFunc() bool {
667 // is %GTK_TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID, the model will be unsorted.667 // is %GTK_TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID, the model will be unsorted.
668 func (x *TreeModelSort) SetDefaultSortFunc(SortFuncVar *TreeIterCompareFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {668 func (x *TreeModelSort) SetDefaultSortFunc(SortFuncVar *TreeIterCompareFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {
669 669
670- XGtkTreeSortableSetDefaultSortFunc(x.GoPointer(), glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallback(DestroyVar))670+ XGtkTreeSortableSetDefaultSortFunc(x.GoPointer(), glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallbackNullable(DestroyVar))
671 671
672 }672 }
673 673
@@ -691,7 +691,7 @@ func (x *TreeModelSort) SetSortColumnId(SortColumnIdVar int, OrderVar SortType)
691 // the model will sort using this function.691 // the model will sort using this function.
692 func (x *TreeModelSort) SetSortFunc(SortColumnIdVar int, SortFuncVar *TreeIterCompareFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {692 func (x *TreeModelSort) SetSortFunc(SortColumnIdVar int, SortFuncVar *TreeIterCompareFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {
693 693
694- XGtkTreeSortableSetSortFunc(x.GoPointer(), SortColumnIdVar, glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallback(DestroyVar))694+ XGtkTreeSortableSetSortFunc(x.GoPointer(), SortColumnIdVar, glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallbackNullable(DestroyVar))
695 695
696 }696 }
697 697
M v4/gtk/gtktreeselection.go +1 -1
@@ -237,7 +237,7 @@ var xTreeSelectionSetSelectFunction func(uintptr, uintptr, uintptr, uintptr)
237237 // if the state of the node should be left unchanged.
238238 func (x *TreeSelection) SetSelectFunction(FuncVar *TreeSelectionFunc, DataVar uintptr, DestroyVar *glib.DestroyNotify) {
239239
240- xTreeSelectionSetSelectFunction(x.GoPointer(), glib.NewCallback(FuncVar), DataVar, glib.NewCallback(DestroyVar))
240+ xTreeSelectionSetSelectFunction(x.GoPointer(), glib.NewCallbackNullable(FuncVar), DataVar, glib.NewCallback(DestroyVar))
241241
242242 }
243243
@@ -237,7 +237,7 @@ var xTreeSelectionSetSelectFunction func(uintptr, uintptr, uintptr, uintptr)
237 // if the state of the node should be left unchanged.237 // if the state of the node should be left unchanged.
238 func (x *TreeSelection) SetSelectFunction(FuncVar *TreeSelectionFunc, DataVar uintptr, DestroyVar *glib.DestroyNotify) {238 func (x *TreeSelection) SetSelectFunction(FuncVar *TreeSelectionFunc, DataVar uintptr, DestroyVar *glib.DestroyNotify) {
239 239
240- xTreeSelectionSetSelectFunction(x.GoPointer(), glib.NewCallback(FuncVar), DataVar, glib.NewCallback(DestroyVar))240+ xTreeSelectionSetSelectFunction(x.GoPointer(), glib.NewCallbackNullable(FuncVar), DataVar, glib.NewCallback(DestroyVar))
241 241
242 }242 }
243 243
M v4/gtk/gtktreesortable.go +2 -2
@@ -102,7 +102,7 @@ func (x *TreeSortableBase) HasDefaultSortFunc() bool {
102102 // is %GTK_TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID, the model will be unsorted.
103103 func (x *TreeSortableBase) SetDefaultSortFunc(SortFuncVar *TreeIterCompareFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {
104104
105- XGtkTreeSortableSetDefaultSortFunc(x.GoPointer(), glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallback(DestroyVar))
105+ XGtkTreeSortableSetDefaultSortFunc(x.GoPointer(), glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallbackNullable(DestroyVar))
106106
107107 }
108108
@@ -126,7 +126,7 @@ func (x *TreeSortableBase) SetSortColumnId(SortColumnIdVar int, OrderVar SortTyp
126126 // the model will sort using this function.
127127 func (x *TreeSortableBase) SetSortFunc(SortColumnIdVar int, SortFuncVar *TreeIterCompareFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {
128128
129- XGtkTreeSortableSetSortFunc(x.GoPointer(), SortColumnIdVar, glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallback(DestroyVar))
129+ XGtkTreeSortableSetSortFunc(x.GoPointer(), SortColumnIdVar, glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallbackNullable(DestroyVar))
130130
131131 }
132132
@@ -102,7 +102,7 @@ func (x *TreeSortableBase) HasDefaultSortFunc() bool {
102 // is %GTK_TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID, the model will be unsorted.102 // is %GTK_TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID, the model will be unsorted.
103 func (x *TreeSortableBase) SetDefaultSortFunc(SortFuncVar *TreeIterCompareFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {103 func (x *TreeSortableBase) SetDefaultSortFunc(SortFuncVar *TreeIterCompareFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {
104 104
105- XGtkTreeSortableSetDefaultSortFunc(x.GoPointer(), glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallback(DestroyVar))105+ XGtkTreeSortableSetDefaultSortFunc(x.GoPointer(), glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallbackNullable(DestroyVar))
106 106
107 }107 }
108 108
@@ -126,7 +126,7 @@ func (x *TreeSortableBase) SetSortColumnId(SortColumnIdVar int, OrderVar SortTyp
126 // the model will sort using this function.126 // the model will sort using this function.
127 func (x *TreeSortableBase) SetSortFunc(SortColumnIdVar int, SortFuncVar *TreeIterCompareFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {127 func (x *TreeSortableBase) SetSortFunc(SortColumnIdVar int, SortFuncVar *TreeIterCompareFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {
128 128
129- XGtkTreeSortableSetSortFunc(x.GoPointer(), SortColumnIdVar, glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallback(DestroyVar))129+ XGtkTreeSortableSetSortFunc(x.GoPointer(), SortColumnIdVar, glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallbackNullable(DestroyVar))
130 130
131 }131 }
132 132
M v4/gtk/gtktreestore.go +2 -2
@@ -827,7 +827,7 @@ func (x *TreeStore) HasDefaultSortFunc() bool {
827827 // is %GTK_TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID, the model will be unsorted.
828828 func (x *TreeStore) SetDefaultSortFunc(SortFuncVar *TreeIterCompareFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {
829829
830- XGtkTreeSortableSetDefaultSortFunc(x.GoPointer(), glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallback(DestroyVar))
830+ XGtkTreeSortableSetDefaultSortFunc(x.GoPointer(), glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallbackNullable(DestroyVar))
831831
832832 }
833833
@@ -851,7 +851,7 @@ func (x *TreeStore) SetSortColumnId(SortColumnIdVar int, OrderVar SortType) {
851851 // the model will sort using this function.
852852 func (x *TreeStore) SetSortFunc(SortColumnIdVar int, SortFuncVar *TreeIterCompareFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {
853853
854- XGtkTreeSortableSetSortFunc(x.GoPointer(), SortColumnIdVar, glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallback(DestroyVar))
854+ XGtkTreeSortableSetSortFunc(x.GoPointer(), SortColumnIdVar, glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallbackNullable(DestroyVar))
855855
856856 }
857857
@@ -827,7 +827,7 @@ func (x *TreeStore) HasDefaultSortFunc() bool {
827 // is %GTK_TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID, the model will be unsorted.827 // is %GTK_TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID, the model will be unsorted.
828 func (x *TreeStore) SetDefaultSortFunc(SortFuncVar *TreeIterCompareFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {828 func (x *TreeStore) SetDefaultSortFunc(SortFuncVar *TreeIterCompareFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {
829 829
830- XGtkTreeSortableSetDefaultSortFunc(x.GoPointer(), glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallback(DestroyVar))830+ XGtkTreeSortableSetDefaultSortFunc(x.GoPointer(), glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallbackNullable(DestroyVar))
831 831
832 }832 }
833 833
@@ -851,7 +851,7 @@ func (x *TreeStore) SetSortColumnId(SortColumnIdVar int, OrderVar SortType) {
851 // the model will sort using this function.851 // the model will sort using this function.
852 func (x *TreeStore) SetSortFunc(SortColumnIdVar int, SortFuncVar *TreeIterCompareFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {852 func (x *TreeStore) SetSortFunc(SortColumnIdVar int, SortFuncVar *TreeIterCompareFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {
853 853
854- XGtkTreeSortableSetSortFunc(x.GoPointer(), SortColumnIdVar, glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallback(DestroyVar))854+ XGtkTreeSortableSetSortFunc(x.GoPointer(), SortColumnIdVar, glib.NewCallback(SortFuncVar), UserDataVar, glib.NewCallbackNullable(DestroyVar))
855 855
856 }856 }
857 857
M v4/gtk/gtktreeview.go +3 -3
@@ -958,7 +958,7 @@ var xTreeViewSetColumnDragFunction func(uintptr, uintptr, uintptr, uintptr)
958958 // dropped everywhere.
959959 func (x *TreeView) SetColumnDragFunction(FuncVar *TreeViewColumnDropFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {
960960
961- xTreeViewSetColumnDragFunction(x.GoPointer(), glib.NewCallback(FuncVar), UserDataVar, glib.NewCallback(DestroyVar))
961+ xTreeViewSetColumnDragFunction(x.GoPointer(), glib.NewCallbackNullable(FuncVar), UserDataVar, glib.NewCallbackNullable(DestroyVar))
962962
963963 }
964964
@@ -1166,7 +1166,7 @@ var xTreeViewSetRowSeparatorFunc func(uintptr, uintptr, uintptr, uintptr)
11661166 // function is %NULL, no separators are drawn. This is the default value.
11671167 func (x *TreeView) SetRowSeparatorFunc(FuncVar *TreeViewRowSeparatorFunc, DataVar uintptr, DestroyVar *glib.DestroyNotify) {
11681168
1169- xTreeViewSetRowSeparatorFunc(x.GoPointer(), glib.NewCallback(FuncVar), DataVar, glib.NewCallback(DestroyVar))
1169+ xTreeViewSetRowSeparatorFunc(x.GoPointer(), glib.NewCallbackNullable(FuncVar), DataVar, glib.NewCallbackNullable(DestroyVar))
11701170
11711171 }
11721172
@@ -1218,7 +1218,7 @@ var xTreeViewSetSearchEqualFunc func(uintptr, uintptr, uintptr, uintptr)
12181218 // `GtkTreeView`SearchEqualFunc returns %FALSE on matches.
12191219 func (x *TreeView) SetSearchEqualFunc(SearchEqualFuncVar *TreeViewSearchEqualFunc, SearchUserDataVar uintptr, SearchDestroyVar *glib.DestroyNotify) {
12201220
1221- xTreeViewSetSearchEqualFunc(x.GoPointer(), glib.NewCallback(SearchEqualFuncVar), SearchUserDataVar, glib.NewCallback(SearchDestroyVar))
1221+ xTreeViewSetSearchEqualFunc(x.GoPointer(), glib.NewCallback(SearchEqualFuncVar), SearchUserDataVar, glib.NewCallbackNullable(SearchDestroyVar))
12221222
12231223 }
12241224
@@ -958,7 +958,7 @@ var xTreeViewSetColumnDragFunction func(uintptr, uintptr, uintptr, uintptr)
958 // dropped everywhere.958 // dropped everywhere.
959 func (x *TreeView) SetColumnDragFunction(FuncVar *TreeViewColumnDropFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {959 func (x *TreeView) SetColumnDragFunction(FuncVar *TreeViewColumnDropFunc, UserDataVar uintptr, DestroyVar *glib.DestroyNotify) {
960 960
961- xTreeViewSetColumnDragFunction(x.GoPointer(), glib.NewCallback(FuncVar), UserDataVar, glib.NewCallback(DestroyVar))961+ xTreeViewSetColumnDragFunction(x.GoPointer(), glib.NewCallbackNullable(FuncVar), UserDataVar, glib.NewCallbackNullable(DestroyVar))
962 962
963 }963 }
964 964
@@ -1166,7 +1166,7 @@ var xTreeViewSetRowSeparatorFunc func(uintptr, uintptr, uintptr, uintptr)
1166 // function is %NULL, no separators are drawn. This is the default value.1166 // function is %NULL, no separators are drawn. This is the default value.
1167 func (x *TreeView) SetRowSeparatorFunc(FuncVar *TreeViewRowSeparatorFunc, DataVar uintptr, DestroyVar *glib.DestroyNotify) {1167 func (x *TreeView) SetRowSeparatorFunc(FuncVar *TreeViewRowSeparatorFunc, DataVar uintptr, DestroyVar *glib.DestroyNotify) {
1168 1168
1169- xTreeViewSetRowSeparatorFunc(x.GoPointer(), glib.NewCallback(FuncVar), DataVar, glib.NewCallback(DestroyVar))1169+ xTreeViewSetRowSeparatorFunc(x.GoPointer(), glib.NewCallbackNullable(FuncVar), DataVar, glib.NewCallbackNullable(DestroyVar))
1170 1170
1171 }1171 }
1172 1172
@@ -1218,7 +1218,7 @@ var xTreeViewSetSearchEqualFunc func(uintptr, uintptr, uintptr, uintptr)
1218 // `GtkTreeView`SearchEqualFunc returns %FALSE on matches.1218 // `GtkTreeView`SearchEqualFunc returns %FALSE on matches.
1219 func (x *TreeView) SetSearchEqualFunc(SearchEqualFuncVar *TreeViewSearchEqualFunc, SearchUserDataVar uintptr, SearchDestroyVar *glib.DestroyNotify) {1219 func (x *TreeView) SetSearchEqualFunc(SearchEqualFuncVar *TreeViewSearchEqualFunc, SearchUserDataVar uintptr, SearchDestroyVar *glib.DestroyNotify) {
1220 1220
1221- xTreeViewSetSearchEqualFunc(x.GoPointer(), glib.NewCallback(SearchEqualFuncVar), SearchUserDataVar, glib.NewCallback(SearchDestroyVar))1221+ xTreeViewSetSearchEqualFunc(x.GoPointer(), glib.NewCallback(SearchEqualFuncVar), SearchUserDataVar, glib.NewCallbackNullable(SearchDestroyVar))
1222 1222
1223 }1223 }
1224 1224
M v4/gtk/gtktreeviewcolumn.go +1 -1
@@ -522,7 +522,7 @@ var xTreeViewColumnSetCellDataFunc func(uintptr, uintptr, uintptr, uintptr, uint
522522 // older one.
523523 func (x *TreeViewColumn) SetCellDataFunc(CellRendererVar *CellRenderer, FuncVar *TreeCellDataFunc, FuncDataVar uintptr, DestroyVar *glib.DestroyNotify) {
524524
525- xTreeViewColumnSetCellDataFunc(x.GoPointer(), CellRendererVar.GoPointer(), glib.NewCallback(FuncVar), FuncDataVar, glib.NewCallback(DestroyVar))
525+ xTreeViewColumnSetCellDataFunc(x.GoPointer(), CellRendererVar.GoPointer(), glib.NewCallbackNullable(FuncVar), FuncDataVar, glib.NewCallback(DestroyVar))
526526
527527 }
528528
@@ -522,7 +522,7 @@ var xTreeViewColumnSetCellDataFunc func(uintptr, uintptr, uintptr, uintptr, uint
522 // older one.522 // older one.
523 func (x *TreeViewColumn) SetCellDataFunc(CellRendererVar *CellRenderer, FuncVar *TreeCellDataFunc, FuncDataVar uintptr, DestroyVar *glib.DestroyNotify) {523 func (x *TreeViewColumn) SetCellDataFunc(CellRendererVar *CellRenderer, FuncVar *TreeCellDataFunc, FuncDataVar uintptr, DestroyVar *glib.DestroyNotify) {
524 524
525- xTreeViewColumnSetCellDataFunc(x.GoPointer(), CellRendererVar.GoPointer(), glib.NewCallback(FuncVar), FuncDataVar, glib.NewCallback(DestroyVar))525+ xTreeViewColumnSetCellDataFunc(x.GoPointer(), CellRendererVar.GoPointer(), glib.NewCallbackNullable(FuncVar), FuncDataVar, glib.NewCallback(DestroyVar))
526 526
527 }527 }
528 528
M v4/pango/pango-attributes.go +1 -1
@@ -1198,7 +1198,7 @@ var xAttrShapeNewWithData func(*Rectangle, *Rectangle, uintptr, uintptr, uintptr
11981198 // rendering the glyph.
11991199 func AttrShapeNewWithData(InkRectVar *Rectangle, LogicalRectVar *Rectangle, DataVar uintptr, CopyFuncVar *AttrDataCopyFunc, DestroyFuncVar *glib.DestroyNotify) *Attribute {
12001200
1201- cret := xAttrShapeNewWithData(InkRectVar, LogicalRectVar, DataVar, glib.NewCallback(CopyFuncVar), glib.NewCallback(DestroyFuncVar))
1201+ cret := xAttrShapeNewWithData(InkRectVar, LogicalRectVar, DataVar, glib.NewCallbackNullable(CopyFuncVar), glib.NewCallbackNullable(DestroyFuncVar))
12021202 return cret
12031203 }
12041204
@@ -1198,7 +1198,7 @@ var xAttrShapeNewWithData func(*Rectangle, *Rectangle, uintptr, uintptr, uintptr
1198 // rendering the glyph.1198 // rendering the glyph.
1199 func AttrShapeNewWithData(InkRectVar *Rectangle, LogicalRectVar *Rectangle, DataVar uintptr, CopyFuncVar *AttrDataCopyFunc, DestroyFuncVar *glib.DestroyNotify) *Attribute {1199 func AttrShapeNewWithData(InkRectVar *Rectangle, LogicalRectVar *Rectangle, DataVar uintptr, CopyFuncVar *AttrDataCopyFunc, DestroyFuncVar *glib.DestroyNotify) *Attribute {
1200 1200
1201- cret := xAttrShapeNewWithData(InkRectVar, LogicalRectVar, DataVar, glib.NewCallback(CopyFuncVar), glib.NewCallback(DestroyFuncVar))1201+ cret := xAttrShapeNewWithData(InkRectVar, LogicalRectVar, DataVar, glib.NewCallbackNullable(CopyFuncVar), glib.NewCallbackNullable(DestroyFuncVar))
1202 return cret1202 return cret
1203 }1203 }
1204 1204
M v4/pangocairo/pangocairo.go +1 -1
@@ -236,7 +236,7 @@ var xContextSetShapeRenderer func(uintptr, uintptr, uintptr, uintptr)
236236 // See `PangoCairoShapeRendererFunc` for details.
237237 func ContextSetShapeRenderer(ContextVar *pango.Context, FuncVar *ShapeRendererFunc, DataVar uintptr, DnotifyVar *glib.DestroyNotify) {
238238
239- xContextSetShapeRenderer(ContextVar.GoPointer(), glib.NewCallback(FuncVar), DataVar, glib.NewCallback(DnotifyVar))
239+ xContextSetShapeRenderer(ContextVar.GoPointer(), glib.NewCallbackNullable(FuncVar), DataVar, glib.NewCallbackNullable(DnotifyVar))
240240
241241 }
242242
@@ -236,7 +236,7 @@ var xContextSetShapeRenderer func(uintptr, uintptr, uintptr, uintptr)
236 // See `PangoCairoShapeRendererFunc` for details.236 // See `PangoCairoShapeRendererFunc` for details.
237 func ContextSetShapeRenderer(ContextVar *pango.Context, FuncVar *ShapeRendererFunc, DataVar uintptr, DnotifyVar *glib.DestroyNotify) {237 func ContextSetShapeRenderer(ContextVar *pango.Context, FuncVar *ShapeRendererFunc, DataVar uintptr, DnotifyVar *glib.DestroyNotify) {
238 238
239- xContextSetShapeRenderer(ContextVar.GoPointer(), glib.NewCallback(FuncVar), DataVar, glib.NewCallback(DnotifyVar))239+ xContextSetShapeRenderer(ContextVar.GoPointer(), glib.NewCallbackNullable(FuncVar), DataVar, glib.NewCallbackNullable(DnotifyVar))
240 240
241 }241 }
242 242

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