detached 5808e4d

Types Template: Explicitly return nil when pointer is zero

commit
5808e4d780d99318f6ad06e18c519781e8b134b4
author
jwijenbergh · · 2023-08-16 16:15 UTC
parent
4bd1055
signature
GPG Unverified1A2298F6C34F96E5 The key is unknown
427 files · +1552 -1552
M internal/gir/types/template.go +2 -2
@@ -258,13 +258,13 @@ func (fr *funcRetTemplate) Fmt(ngo bool) string {
258258 if fr.Throws {
259259 after.WriteString(`
260260 if cret == 0 {
261- return cls, cerr
261+ return nil, cerr
262262 }
263263 `)
264264 } else {
265265 after.WriteString(`
266266 if cret == 0 {
267- return cls
267+ return nil
268268 }
269269 `)
270270 }
M v4/adw/adw-about-window.go +5 -5
@@ -213,7 +213,7 @@ func NewAboutWindow() *gtk.Widget {
213213 cret := xNewAboutWindow()
214214
215215 if cret == 0 {
216- return cls
216+ return nil
217217 }
218218 gobject.IncreaseRef(cret)
219219 cls = &gtk.Widget{}
@@ -1060,7 +1060,7 @@ func (x *AboutWindow) GetRenderer() *gsk.Renderer {
10601060 cret := gtk.XGtkNativeGetRenderer(x.GoPointer())
10611061
10621062 if cret == 0 {
1063- return cls
1063+ return nil
10641064 }
10651065 gobject.IncreaseRef(cret)
10661066 cls = &gsk.Renderer{}
@@ -1075,7 +1075,7 @@ func (x *AboutWindow) GetSurface() *gdk.Surface {
10751075 cret := gtk.XGtkNativeGetSurface(x.GoPointer())
10761076
10771077 if cret == 0 {
1078- return cls
1078+ return nil
10791079 }
10801080 gobject.IncreaseRef(cret)
10811081 cls = &gdk.Surface{}
@@ -1118,7 +1118,7 @@ func (x *AboutWindow) GetDisplay() *gdk.Display {
11181118 cret := gtk.XGtkRootGetDisplay(x.GoPointer())
11191119
11201120 if cret == 0 {
1121- return cls
1121+ return nil
11221122 }
11231123 gobject.IncreaseRef(cret)
11241124 cls = &gdk.Display{}
@@ -1138,7 +1138,7 @@ func (x *AboutWindow) GetFocus() *gtk.Widget {
11381138 cret := gtk.XGtkRootGetFocus(x.GoPointer())
11391139
11401140 if cret == 0 {
1141- return cls
1141+ return nil
11421142 }
11431143 gobject.IncreaseRef(cret)
11441144 cls = &gtk.Widget{}
M v4/adw/adw-action-row.go +2 -2
@@ -70,7 +70,7 @@ func NewActionRow() *gtk.Widget {
7070 cret := xNewActionRow()
7171
7272 if cret == 0 {
73- return cls
73+ return nil
7474 }
7575 gobject.IncreaseRef(cret)
7676 cls = &gtk.Widget{}
@@ -114,7 +114,7 @@ func (x *ActionRow) GetActivatableWidget() *gtk.Widget {
114114 cret := xActionRowGetActivatableWidget(x.GoPointer())
115115
116116 if cret == 0 {
117- return cls
117+ return nil
118118 }
119119 gobject.IncreaseRef(cret)
120120 cls = &gtk.Widget{}
M v4/adw/adw-animation-target.go +5 -5
@@ -61,7 +61,7 @@ func NewCallbackAnimationTarget(CallbackVar AnimationTargetFunc, UserDataVar uin
6161 cret := xNewCallbackAnimationTarget(purego.NewCallback(CallbackVar), UserDataVar, purego.NewCallback(DestroyVar))
6262
6363 if cret == 0 {
64- return cls
64+ return nil
6565 }
6666 cls = &AnimationTarget{}
6767 cls.Ptr = cret
@@ -98,7 +98,7 @@ func NewPropertyAnimationTarget(ObjectVar *gobject.Object, PropertyNameVar strin
9898 cret := xNewPropertyAnimationTarget(ObjectVar.GoPointer(), PropertyNameVar)
9999
100100 if cret == 0 {
101- return cls
101+ return nil
102102 }
103103 cls = &AnimationTarget{}
104104 cls.Ptr = cret
@@ -115,7 +115,7 @@ func NewForPspecPropertyAnimationTarget(ObjectVar *gobject.Object, PspecVar *gob
115115 cret := xNewForPspecPropertyAnimationTarget(ObjectVar.GoPointer(), PspecVar.GoPointer())
116116
117117 if cret == 0 {
118- return cls
118+ return nil
119119 }
120120 cls = &AnimationTarget{}
121121 cls.Ptr = cret
@@ -135,7 +135,7 @@ func (x *PropertyAnimationTarget) GetObject() *gobject.Object {
135135 cret := xPropertyAnimationTargetGetObject(x.GoPointer())
136136
137137 if cret == 0 {
138- return cls
138+ return nil
139139 }
140140 gobject.IncreaseRef(cret)
141141 cls = &gobject.Object{}
@@ -152,7 +152,7 @@ func (x *PropertyAnimationTarget) GetPspec() *gobject.ParamSpec {
152152 cret := xPropertyAnimationTargetGetPspec(x.GoPointer())
153153
154154 if cret == 0 {
155- return cls
155+ return nil
156156 }
157157 gobject.IncreaseRef(cret)
158158 cls = &gobject.ParamSpec{}
M v4/adw/adw-animation.go +2 -2
@@ -119,7 +119,7 @@ func (x *Animation) GetTarget() *AnimationTarget {
119119 cret := xAnimationGetTarget(x.GoPointer())
120120
121121 if cret == 0 {
122- return cls
122+ return nil
123123 }
124124 gobject.IncreaseRef(cret)
125125 cls = &AnimationTarget{}
@@ -152,7 +152,7 @@ func (x *Animation) GetWidget() *gtk.Widget {
152152 cret := xAnimationGetWidget(x.GoPointer())
153153
154154 if cret == 0 {
155- return cls
155+ return nil
156156 }
157157 gobject.IncreaseRef(cret)
158158 cls = &gtk.Widget{}
M v4/adw/adw-application-window.go +7 -7
@@ -53,7 +53,7 @@ func NewApplicationWindow(AppVar *gtk.Application) *gtk.Widget {
5353 cret := xNewApplicationWindow(AppVar.GoPointer())
5454
5555 if cret == 0 {
56- return cls
56+ return nil
5757 }
5858 gobject.IncreaseRef(cret)
5959 cls = &gtk.Widget{}
@@ -72,7 +72,7 @@ func (x *ApplicationWindow) GetContent() *gtk.Widget {
7272 cret := xApplicationWindowGetContent(x.GoPointer())
7373
7474 if cret == 0 {
75- return cls
75+ return nil
7676 }
7777 gobject.IncreaseRef(cret)
7878 cls = &gtk.Widget{}
@@ -400,7 +400,7 @@ func (x *ApplicationWindow) LookupAction(ActionNameVar string) *gio.ActionBase {
400400 cret := gio.XGActionMapLookupAction(x.GoPointer(), ActionNameVar)
401401
402402 if cret == 0 {
403- return cls
403+ return nil
404404 }
405405 gobject.IncreaseRef(cret)
406406 cls = &gio.ActionBase{}
@@ -567,7 +567,7 @@ func (x *ApplicationWindow) GetRenderer() *gsk.Renderer {
567567 cret := gtk.XGtkNativeGetRenderer(x.GoPointer())
568568
569569 if cret == 0 {
570- return cls
570+ return nil
571571 }
572572 gobject.IncreaseRef(cret)
573573 cls = &gsk.Renderer{}
@@ -582,7 +582,7 @@ func (x *ApplicationWindow) GetSurface() *gdk.Surface {
582582 cret := gtk.XGtkNativeGetSurface(x.GoPointer())
583583
584584 if cret == 0 {
585- return cls
585+ return nil
586586 }
587587 gobject.IncreaseRef(cret)
588588 cls = &gdk.Surface{}
@@ -625,7 +625,7 @@ func (x *ApplicationWindow) GetDisplay() *gdk.Display {
625625 cret := gtk.XGtkRootGetDisplay(x.GoPointer())
626626
627627 if cret == 0 {
628- return cls
628+ return nil
629629 }
630630 gobject.IncreaseRef(cret)
631631 cls = &gdk.Display{}
@@ -645,7 +645,7 @@ func (x *ApplicationWindow) GetFocus() *gtk.Widget {
645645 cret := gtk.XGtkRootGetFocus(x.GoPointer())
646646
647647 if cret == 0 {
648- return cls
648+ return nil
649649 }
650650 gobject.IncreaseRef(cret)
651651 cls = &gtk.Widget{}
M v4/adw/adw-application.go +3 -3
@@ -67,7 +67,7 @@ func NewApplication(ApplicationIdVar string, FlagsVar gio.ApplicationFlags) *App
6767 cret := xNewApplication(ApplicationIdVar, FlagsVar)
6868
6969 if cret == 0 {
70- return cls
70+ return nil
7171 }
7272 cls = &Application{}
7373 cls.Ptr = cret
@@ -86,7 +86,7 @@ func (x *Application) GetStyleManager() *StyleManager {
8686 cret := xApplicationGetStyleManager(x.GoPointer())
8787
8888 if cret == 0 {
89- return cls
89+ return nil
9090 }
9191 gobject.IncreaseRef(cret)
9292 cls = &StyleManager{}
@@ -403,7 +403,7 @@ func (x *Application) LookupAction(ActionNameVar string) *gio.ActionBase {
403403 cret := gio.XGActionMapLookupAction(x.GoPointer(), ActionNameVar)
404404
405405 if cret == 0 {
406- return cls
406+ return nil
407407 }
408408 gobject.IncreaseRef(cret)
409409 cls = &gio.ActionBase{}
M v4/adw/adw-avatar.go +3 -3
@@ -57,7 +57,7 @@ func NewAvatar(SizeVar int, TextVar string, ShowInitialsVar bool) *gtk.Widget {
5757 cret := xNewAvatar(SizeVar, TextVar, ShowInitialsVar)
5858
5959 if cret == 0 {
60- return cls
60+ return nil
6161 }
6262 gobject.IncreaseRef(cret)
6363 cls = &gtk.Widget{}
@@ -76,7 +76,7 @@ func (x *Avatar) DrawToTexture(ScaleFactorVar int) *gdk.Texture {
7676 cret := xAvatarDrawToTexture(x.GoPointer(), ScaleFactorVar)
7777
7878 if cret == 0 {
79- return cls
79+ return nil
8080 }
8181 cls = &gdk.Texture{}
8282 cls.Ptr = cret
@@ -92,7 +92,7 @@ func (x *Avatar) GetCustomImage() *gdk.PaintableBase {
9292 cret := xAvatarGetCustomImage(x.GoPointer())
9393
9494 if cret == 0 {
95- return cls
95+ return nil
9696 }
9797 gobject.IncreaseRef(cret)
9898 cls = &gdk.PaintableBase{}
M v4/adw/adw-banner.go +1 -1
@@ -56,7 +56,7 @@ func NewBanner(TitleVar string) *gtk.Widget {
5656 cret := xNewBanner(TitleVar)
5757
5858 if cret == 0 {
59- return cls
59+ return nil
6060 }
6161 gobject.IncreaseRef(cret)
6262 cls = &gtk.Widget{}
M v4/adw/adw-bin.go +2 -2
@@ -45,7 +45,7 @@ func NewBin() *gtk.Widget {
4545 cret := xNewBin()
4646
4747 if cret == 0 {
48- return cls
48+ return nil
4949 }
5050 gobject.IncreaseRef(cret)
5151 cls = &gtk.Widget{}
@@ -62,7 +62,7 @@ func (x *Bin) GetChild() *gtk.Widget {
6262 cret := xBinGetChild(x.GoPointer())
6363
6464 if cret == 0 {
65- return cls
65+ return nil
6666 }
6767 gobject.IncreaseRef(cret)
6868 cls = &gtk.Widget{}
M v4/adw/adw-button-content.go +1 -1
@@ -81,7 +81,7 @@ func NewButtonContent() *gtk.Widget {
8181 cret := xNewButtonContent()
8282
8383 if cret == 0 {
84- return cls
84+ return nil
8585 }
8686 gobject.IncreaseRef(cret)
8787 cls = &gtk.Widget{}
M v4/adw/adw-carousel-indicator-dots.go +2 -2
@@ -51,7 +51,7 @@ func NewCarouselIndicatorDots() *gtk.Widget {
5151 cret := xNewCarouselIndicatorDots()
5252
5353 if cret == 0 {
54- return cls
54+ return nil
5555 }
5656 gobject.IncreaseRef(cret)
5757 cls = &gtk.Widget{}
@@ -68,7 +68,7 @@ func (x *CarouselIndicatorDots) GetCarousel() *Carousel {
6868 cret := xCarouselIndicatorDotsGetCarousel(x.GoPointer())
6969
7070 if cret == 0 {
71- return cls
71+ return nil
7272 }
7373 gobject.IncreaseRef(cret)
7474 cls = &Carousel{}
M v4/adw/adw-carousel-indicator-lines.go +2 -2
@@ -50,7 +50,7 @@ func NewCarouselIndicatorLines() *gtk.Widget {
5050 cret := xNewCarouselIndicatorLines()
5151
5252 if cret == 0 {
53- return cls
53+ return nil
5454 }
5555 gobject.IncreaseRef(cret)
5656 cls = &gtk.Widget{}
@@ -67,7 +67,7 @@ func (x *CarouselIndicatorLines) GetCarousel() *Carousel {
6767 cret := xCarouselIndicatorLinesGetCarousel(x.GoPointer())
6868
6969 if cret == 0 {
70- return cls
70+ return nil
7171 }
7272 gobject.IncreaseRef(cret)
7373 cls = &Carousel{}
M v4/adw/adw-carousel.go +2 -2
@@ -50,7 +50,7 @@ func NewCarousel() *gtk.Widget {
5050 cret := xNewCarousel()
5151
5252 if cret == 0 {
53- return cls
53+ return nil
5454 }
5555 gobject.IncreaseRef(cret)
5656 cls = &gtk.Widget{}
@@ -121,7 +121,7 @@ func (x *Carousel) GetNthPage(NVar uint) *gtk.Widget {
121121 cret := xCarouselGetNthPage(x.GoPointer(), NVar)
122122
123123 if cret == 0 {
124- return cls
124+ return nil
125125 }
126126 gobject.IncreaseRef(cret)
127127 cls = &gtk.Widget{}
M v4/adw/adw-clamp-layout.go +1 -1
@@ -56,7 +56,7 @@ func NewClampLayout() *gtk.LayoutManager {
5656 cret := xNewClampLayout()
5757
5858 if cret == 0 {
59- return cls
59+ return nil
6060 }
6161 cls = &gtk.LayoutManager{}
6262 cls.Ptr = cret
M v4/adw/adw-clamp-scrollable.go +4 -4
@@ -38,7 +38,7 @@ func NewClampScrollable() *gtk.Widget {
3838 cret := xNewClampScrollable()
3939
4040 if cret == 0 {
41- return cls
41+ return nil
4242 }
4343 gobject.IncreaseRef(cret)
4444 cls = &gtk.Widget{}
@@ -55,7 +55,7 @@ func (x *ClampScrollable) GetChild() *gtk.Widget {
5555 cret := xClampScrollableGetChild(x.GoPointer())
5656
5757 if cret == 0 {
58- return cls
58+ return nil
5959 }
6060 gobject.IncreaseRef(cret)
6161 cls = &gtk.Widget{}
@@ -307,7 +307,7 @@ func (x *ClampScrollable) GetHadjustment() *gtk.Adjustment {
307307 cret := gtk.XGtkScrollableGetHadjustment(x.GoPointer())
308308
309309 if cret == 0 {
310- return cls
310+ return nil
311311 }
312312 gobject.IncreaseRef(cret)
313313 cls = &gtk.Adjustment{}
@@ -329,7 +329,7 @@ func (x *ClampScrollable) GetVadjustment() *gtk.Adjustment {
329329 cret := gtk.XGtkScrollableGetVadjustment(x.GoPointer())
330330
331331 if cret == 0 {
332- return cls
332+ return nil
333333 }
334334 gobject.IncreaseRef(cret)
335335 cls = &gtk.Adjustment{}
M v4/adw/adw-clamp.go +2 -2
@@ -61,7 +61,7 @@ func NewClamp() *gtk.Widget {
6161 cret := xNewClamp()
6262
6363 if cret == 0 {
64- return cls
64+ return nil
6565 }
6666 gobject.IncreaseRef(cret)
6767 cls = &gtk.Widget{}
@@ -78,7 +78,7 @@ func (x *Clamp) GetChild() *gtk.Widget {
7878 cret := xClampGetChild(x.GoPointer())
7979
8080 if cret == 0 {
81- return cls
81+ return nil
8282 }
8383 gobject.IncreaseRef(cret)
8484 cls = &gtk.Widget{}
M v4/adw/adw-combo-row.go +6 -6
@@ -86,7 +86,7 @@ func NewComboRow() *gtk.Widget {
8686 cret := xNewComboRow()
8787
8888 if cret == 0 {
89- return cls
89+ return nil
9090 }
9191 gobject.IncreaseRef(cret)
9292 cls = &gtk.Widget{}
@@ -103,7 +103,7 @@ func (x *ComboRow) GetExpression() *gtk.Expression {
103103 cret := xComboRowGetExpression(x.GoPointer())
104104
105105 if cret == 0 {
106- return cls
106+ return nil
107107 }
108108 gobject.IncreaseRef(cret)
109109 cls = &gtk.Expression{}
@@ -120,7 +120,7 @@ func (x *ComboRow) GetFactory() *gtk.ListItemFactory {
120120 cret := xComboRowGetFactory(x.GoPointer())
121121
122122 if cret == 0 {
123- return cls
123+ return nil
124124 }
125125 gobject.IncreaseRef(cret)
126126 cls = &gtk.ListItemFactory{}
@@ -137,7 +137,7 @@ func (x *ComboRow) GetListFactory() *gtk.ListItemFactory {
137137 cret := xComboRowGetListFactory(x.GoPointer())
138138
139139 if cret == 0 {
140- return cls
140+ return nil
141141 }
142142 gobject.IncreaseRef(cret)
143143 cls = &gtk.ListItemFactory{}
@@ -154,7 +154,7 @@ func (x *ComboRow) GetModel() *gio.ListModelBase {
154154 cret := xComboRowGetModel(x.GoPointer())
155155
156156 if cret == 0 {
157- return cls
157+ return nil
158158 }
159159 gobject.IncreaseRef(cret)
160160 cls = &gio.ListModelBase{}
@@ -180,7 +180,7 @@ func (x *ComboRow) GetSelectedItem() *gobject.Object {
180180 cret := xComboRowGetSelectedItem(x.GoPointer())
181181
182182 if cret == 0 {
183- return cls
183+ return nil
184184 }
185185 gobject.IncreaseRef(cret)
186186 cls = &gobject.Object{}
M v4/adw/adw-entry-row.go +2 -2
@@ -69,7 +69,7 @@ func NewEntryRow() *gtk.Widget {
6969 cret := xNewEntryRow()
7070
7171 if cret == 0 {
72- return cls
72+ return nil
7373 }
7474 gobject.IncreaseRef(cret)
7575 cls = &gtk.Widget{}
@@ -566,7 +566,7 @@ func (x *EntryRow) GetDelegate() *gtk.EditableBase {
566566 cret := gtk.XGtkEditableGetDelegate(x.GoPointer())
567567
568568 if cret == 0 {
569- return cls
569+ return nil
570570 }
571571 gobject.IncreaseRef(cret)
572572 cls = &gtk.EditableBase{}
M v4/adw/adw-enum-list-model.go +2 -2
@@ -84,7 +84,7 @@ func NewEnumListModel(EnumTypeVar []interface{}) *EnumListModel {
8484 cret := xNewEnumListModel(EnumTypeVar)
8585
8686 if cret == 0 {
87- return cls
87+ return nil
8888 }
8989 cls = &EnumListModel{}
9090 cls.Ptr = cret
@@ -175,7 +175,7 @@ func (x *EnumListModel) GetObject(PositionVar uint) *gobject.Object {
175175 cret := gio.XGListModelGetObject(x.GoPointer(), PositionVar)
176176
177177 if cret == 0 {
178- return cls
178+ return nil
179179 }
180180 cls = &gobject.Object{}
181181 cls.Ptr = cret
M v4/adw/adw-expander-row.go +1 -1
@@ -64,7 +64,7 @@ func NewExpanderRow() *gtk.Widget {
6464 cret := xNewExpanderRow()
6565
6666 if cret == 0 {
67- return cls
67+ return nil
6868 }
6969 gobject.IncreaseRef(cret)
7070 cls = &gtk.Widget{}
M v4/adw/adw-flap.go +4 -4
@@ -131,7 +131,7 @@ func NewFlap() *gtk.Widget {
131131 cret := xNewFlap()
132132
133133 if cret == 0 {
134- return cls
134+ return nil
135135 }
136136 gobject.IncreaseRef(cret)
137137 cls = &gtk.Widget{}
@@ -148,7 +148,7 @@ func (x *Flap) GetContent() *gtk.Widget {
148148 cret := xFlapGetContent(x.GoPointer())
149149
150150 if cret == 0 {
151- return cls
151+ return nil
152152 }
153153 gobject.IncreaseRef(cret)
154154 cls = &gtk.Widget{}
@@ -165,7 +165,7 @@ func (x *Flap) GetFlap() *gtk.Widget {
165165 cret := xFlapGetFlap(x.GoPointer())
166166
167167 if cret == 0 {
168- return cls
168+ return nil
169169 }
170170 gobject.IncreaseRef(cret)
171171 cls = &gtk.Widget{}
@@ -278,7 +278,7 @@ func (x *Flap) GetSeparator() *gtk.Widget {
278278 cret := xFlapGetSeparator(x.GoPointer())
279279
280280 if cret == 0 {
281- return cls
281+ return nil
282282 }
283283 gobject.IncreaseRef(cret)
284284 cls = &gtk.Widget{}
M v4/adw/adw-header-bar.go +2 -2
@@ -134,7 +134,7 @@ func NewHeaderBar() *gtk.Widget {
134134 cret := xNewHeaderBar()
135135
136136 if cret == 0 {
137- return cls
137+ return nil
138138 }
139139 gobject.IncreaseRef(cret)
140140 cls = &gtk.Widget{}
@@ -187,7 +187,7 @@ func (x *HeaderBar) GetTitleWidget() *gtk.Widget {
187187 cret := xHeaderBarGetTitleWidget(x.GoPointer())
188188
189189 if cret == 0 {
190- return cls
190+ return nil
191191 }
192192 gobject.IncreaseRef(cret)
193193 cls = &gtk.Widget{}
M v4/adw/adw-leaflet.go +10 -10
@@ -86,7 +86,7 @@ func NewLeaflet() *gtk.Widget {
8686 cret := xNewLeaflet()
8787
8888 if cret == 0 {
89- return cls
89+ return nil
9090 }
9191 gobject.IncreaseRef(cret)
9292 cls = &gtk.Widget{}
@@ -103,7 +103,7 @@ func (x *Leaflet) Append(ChildVar *gtk.Widget) *LeafletPage {
103103 cret := xLeafletAppend(x.GoPointer(), ChildVar.GoPointer())
104104
105105 if cret == 0 {
106- return cls
106+ return nil
107107 }
108108 gobject.IncreaseRef(cret)
109109 cls = &LeafletPage{}
@@ -127,7 +127,7 @@ func (x *Leaflet) GetAdjacentChild(DirectionVar NavigationDirection) *gtk.Widget
127127 cret := xLeafletGetAdjacentChild(x.GoPointer(), DirectionVar)
128128
129129 if cret == 0 {
130- return cls
130+ return nil
131131 }
132132 gobject.IncreaseRef(cret)
133133 cls = &gtk.Widget{}
@@ -175,7 +175,7 @@ func (x *Leaflet) GetChildByName(NameVar string) *gtk.Widget {
175175 cret := xLeafletGetChildByName(x.GoPointer(), NameVar)
176176
177177 if cret == 0 {
178- return cls
178+ return nil
179179 }
180180 gobject.IncreaseRef(cret)
181181 cls = &gtk.Widget{}
@@ -250,7 +250,7 @@ func (x *Leaflet) GetPage(ChildVar *gtk.Widget) *LeafletPage {
250250 cret := xLeafletGetPage(x.GoPointer(), ChildVar.GoPointer())
251251
252252 if cret == 0 {
253- return cls
253+ return nil
254254 }
255255 gobject.IncreaseRef(cret)
256256 cls = &LeafletPage{}
@@ -271,7 +271,7 @@ func (x *Leaflet) GetPages() *gtk.SelectionModelBase {
271271 cret := xLeafletGetPages(x.GoPointer())
272272
273273 if cret == 0 {
274- return cls
274+ return nil
275275 }
276276 cls = &gtk.SelectionModelBase{}
277277 cls.Ptr = cret
@@ -296,7 +296,7 @@ func (x *Leaflet) GetVisibleChild() *gtk.Widget {
296296 cret := xLeafletGetVisibleChild(x.GoPointer())
297297
298298 if cret == 0 {
299- return cls
299+ return nil
300300 }
301301 gobject.IncreaseRef(cret)
302302 cls = &gtk.Widget{}
@@ -324,7 +324,7 @@ func (x *Leaflet) InsertChildAfter(ChildVar *gtk.Widget, SiblingVar *gtk.Widget)
324324 cret := xLeafletInsertChildAfter(x.GoPointer(), ChildVar.GoPointer(), SiblingVar.GoPointer())
325325
326326 if cret == 0 {
327- return cls
327+ return nil
328328 }
329329 gobject.IncreaseRef(cret)
330330 cls = &LeafletPage{}
@@ -356,7 +356,7 @@ func (x *Leaflet) Prepend(ChildVar *gtk.Widget) *LeafletPage {
356356 cret := xLeafletPrepend(x.GoPointer(), ChildVar.GoPointer())
357357
358358 if cret == 0 {
359- return cls
359+ return nil
360360 }
361361 gobject.IncreaseRef(cret)
362362 cls = &LeafletPage{}
@@ -766,7 +766,7 @@ func (x *LeafletPage) GetChild() *gtk.Widget {
766766 cret := xLeafletPageGetChild(x.GoPointer())
767767
768768 if cret == 0 {
769- return cls
769+ return nil
770770 }
771771 gobject.IncreaseRef(cret)
772772 cls = &gtk.Widget{}
M v4/adw/adw-message-dialog.go +6 -6
@@ -209,7 +209,7 @@ func NewMessageDialog(ParentVar *gtk.Window, HeadingVar string, BodyVar string)
209209 cret := xNewMessageDialog(ParentVar.GoPointer(), HeadingVar, BodyVar)
210210
211211 if cret == 0 {
212- return cls
212+ return nil
213213 }
214214 gobject.IncreaseRef(cret)
215215 cls = &gtk.Widget{}
@@ -388,7 +388,7 @@ func (x *MessageDialog) GetExtraChild() *gtk.Widget {
388388 cret := xMessageDialogGetExtraChild(x.GoPointer())
389389
390390 if cret == 0 {
391- return cls
391+ return nil
392392 }
393393 gobject.IncreaseRef(cret)
394394 cls = &gtk.Widget{}
@@ -782,7 +782,7 @@ func (x *MessageDialog) GetRenderer() *gsk.Renderer {
782782 cret := gtk.XGtkNativeGetRenderer(x.GoPointer())
783783
784784 if cret == 0 {
785- return cls
785+ return nil
786786 }
787787 gobject.IncreaseRef(cret)
788788 cls = &gsk.Renderer{}
@@ -797,7 +797,7 @@ func (x *MessageDialog) GetSurface() *gdk.Surface {
797797 cret := gtk.XGtkNativeGetSurface(x.GoPointer())
798798
799799 if cret == 0 {
800- return cls
800+ return nil
801801 }
802802 gobject.IncreaseRef(cret)
803803 cls = &gdk.Surface{}
@@ -840,7 +840,7 @@ func (x *MessageDialog) GetDisplay() *gdk.Display {
840840 cret := gtk.XGtkRootGetDisplay(x.GoPointer())
841841
842842 if cret == 0 {
843- return cls
843+ return nil
844844 }
845845 gobject.IncreaseRef(cret)
846846 cls = &gdk.Display{}
@@ -860,7 +860,7 @@ func (x *MessageDialog) GetFocus() *gtk.Widget {
860860 cret := gtk.XGtkRootGetFocus(x.GoPointer())
861861
862862 if cret == 0 {
863- return cls
863+ return nil
864864 }
865865 gobject.IncreaseRef(cret)
866866 cls = &gtk.Widget{}
M v4/adw/adw-password-entry-row.go +2 -2
@@ -53,7 +53,7 @@ func NewPasswordEntryRow() *gtk.Widget {
5353 cret := xNewPasswordEntryRow()
5454
5555 if cret == 0 {
56- return cls
56+ return nil
5757 }
5858 gobject.IncreaseRef(cret)
5959 cls = &gtk.Widget{}
@@ -359,7 +359,7 @@ func (x *PasswordEntryRow) GetDelegate() *gtk.EditableBase {
359359 cret := gtk.XGtkEditableGetDelegate(x.GoPointer())
360360
361361 if cret == 0 {
362- return cls
362+ return nil
363363 }
364364 gobject.IncreaseRef(cret)
365365 cls = &gtk.EditableBase{}
M v4/adw/adw-preferences-group.go +2 -2
@@ -66,7 +66,7 @@ func NewPreferencesGroup() *gtk.Widget {
6666 cret := xNewPreferencesGroup()
6767
6868 if cret == 0 {
69- return cls
69+ return nil
7070 }
7171 gobject.IncreaseRef(cret)
7272 cls = &gtk.Widget{}
@@ -101,7 +101,7 @@ func (x *PreferencesGroup) GetHeaderSuffix() *gtk.Widget {
101101 cret := xPreferencesGroupGetHeaderSuffix(x.GoPointer())
102102
103103 if cret == 0 {
104- return cls
104+ return nil
105105 }
106106 gobject.IncreaseRef(cret)
107107 cls = &gtk.Widget{}
M v4/adw/adw-preferences-page.go +1 -1
@@ -52,7 +52,7 @@ func NewPreferencesPage() *gtk.Widget {
5252 cret := xNewPreferencesPage()
5353
5454 if cret == 0 {
55- return cls
55+ return nil
5656 }
5757 gobject.IncreaseRef(cret)
5858 cls = &gtk.Widget{}
M v4/adw/adw-preferences-row.go +1 -1
@@ -43,7 +43,7 @@ func NewPreferencesRow() *gtk.Widget {
4343 cret := xNewPreferencesRow()
4444
4545 if cret == 0 {
46- return cls
46+ return nil
4747 }
4848 gobject.IncreaseRef(cret)
4949 cls = &gtk.Widget{}
M v4/adw/adw-preferences-window.go +6 -6
@@ -51,7 +51,7 @@ func NewPreferencesWindow() *gtk.Widget {
5151 cret := xNewPreferencesWindow()
5252
5353 if cret == 0 {
54- return cls
54+ return nil
5555 }
5656 gobject.IncreaseRef(cret)
5757 cls = &gtk.Widget{}
@@ -117,7 +117,7 @@ func (x *PreferencesWindow) GetVisiblePage() *PreferencesPage {
117117 cret := xPreferencesWindowGetVisiblePage(x.GoPointer())
118118
119119 if cret == 0 {
120- return cls
120+ return nil
121121 }
122122 gobject.IncreaseRef(cret)
123123 cls = &PreferencesPage{}
@@ -362,7 +362,7 @@ func (x *PreferencesWindow) GetRenderer() *gsk.Renderer {
362362 cret := gtk.XGtkNativeGetRenderer(x.GoPointer())
363363
364364 if cret == 0 {
365- return cls
365+ return nil
366366 }
367367 gobject.IncreaseRef(cret)
368368 cls = &gsk.Renderer{}
@@ -377,7 +377,7 @@ func (x *PreferencesWindow) GetSurface() *gdk.Surface {
377377 cret := gtk.XGtkNativeGetSurface(x.GoPointer())
378378
379379 if cret == 0 {
380- return cls
380+ return nil
381381 }
382382 gobject.IncreaseRef(cret)
383383 cls = &gdk.Surface{}
@@ -420,7 +420,7 @@ func (x *PreferencesWindow) GetDisplay() *gdk.Display {
420420 cret := gtk.XGtkRootGetDisplay(x.GoPointer())
421421
422422 if cret == 0 {
423- return cls
423+ return nil
424424 }
425425 gobject.IncreaseRef(cret)
426426 cls = &gdk.Display{}
@@ -440,7 +440,7 @@ func (x *PreferencesWindow) GetFocus() *gtk.Widget {
440440 cret := gtk.XGtkRootGetFocus(x.GoPointer())
441441
442442 if cret == 0 {
443- return cls
443+ return nil
444444 }
445445 gobject.IncreaseRef(cret)
446446 cls = &gtk.Widget{}
M v4/adw/adw-split-button.go +4 -4
@@ -73,7 +73,7 @@ func NewSplitButton() *gtk.Widget {
7373 cret := xNewSplitButton()
7474
7575 if cret == 0 {
76- return cls
76+ return nil
7777 }
7878 gobject.IncreaseRef(cret)
7979 cls = &gtk.Widget{}
@@ -90,7 +90,7 @@ func (x *SplitButton) GetChild() *gtk.Widget {
9090 cret := xSplitButtonGetChild(x.GoPointer())
9191
9292 if cret == 0 {
93- return cls
93+ return nil
9494 }
9595 gobject.IncreaseRef(cret)
9696 cls = &gtk.Widget{}
@@ -143,7 +143,7 @@ func (x *SplitButton) GetMenuModel() *gio.MenuModel {
143143 cret := xSplitButtonGetMenuModel(x.GoPointer())
144144
145145 if cret == 0 {
146- return cls
146+ return nil
147147 }
148148 gobject.IncreaseRef(cret)
149149 cls = &gio.MenuModel{}
@@ -160,7 +160,7 @@ func (x *SplitButton) GetPopover() *gtk.Popover {
160160 cret := xSplitButtonGetPopover(x.GoPointer())
161161
162162 if cret == 0 {
163- return cls
163+ return nil
164164 }
165165 gobject.IncreaseRef(cret)
166166 cls = &gtk.Popover{}
M v4/adw/adw-spring-animation.go +1 -1
@@ -64,7 +64,7 @@ func NewSpringAnimation(WidgetVar *gtk.Widget, FromVar float64, ToVar float64, S
6464 cret := xNewSpringAnimation(WidgetVar.GoPointer(), FromVar, ToVar, SpringParamsVar, TargetVar.GoPointer())
6565
6666 if cret == 0 {
67- return cls
67+ return nil
6868 }
6969 gobject.IncreaseRef(cret)
7070 cls = &Animation{}
M v4/adw/adw-squeezer.go +6 -6
@@ -72,7 +72,7 @@ func NewSqueezer() *gtk.Widget {
7272 cret := xNewSqueezer()
7373
7474 if cret == 0 {
75- return cls
75+ return nil
7676 }
7777 gobject.IncreaseRef(cret)
7878 cls = &gtk.Widget{}
@@ -89,7 +89,7 @@ func (x *Squeezer) Add(ChildVar *gtk.Widget) *SqueezerPage {
8989 cret := xSqueezerAdd(x.GoPointer(), ChildVar.GoPointer())
9090
9191 if cret == 0 {
92- return cls
92+ return nil
9393 }
9494 gobject.IncreaseRef(cret)
9595 cls = &SqueezerPage{}
@@ -133,7 +133,7 @@ func (x *Squeezer) GetPage(ChildVar *gtk.Widget) *SqueezerPage {
133133 cret := xSqueezerGetPage(x.GoPointer(), ChildVar.GoPointer())
134134
135135 if cret == 0 {
136- return cls
136+ return nil
137137 }
138138 gobject.IncreaseRef(cret)
139139 cls = &SqueezerPage{}
@@ -153,7 +153,7 @@ func (x *Squeezer) GetPages() *gtk.SelectionModelBase {
153153 cret := xSqueezerGetPages(x.GoPointer())
154154
155155 if cret == 0 {
156- return cls
156+ return nil
157157 }
158158 cls = &gtk.SelectionModelBase{}
159159 cls.Ptr = cret
@@ -209,7 +209,7 @@ func (x *Squeezer) GetVisibleChild() *gtk.Widget {
209209 cret := xSqueezerGetVisibleChild(x.GoPointer())
210210
211211 if cret == 0 {
212- return cls
212+ return nil
213213 }
214214 gobject.IncreaseRef(cret)
215215 cls = &gtk.Widget{}
@@ -535,7 +535,7 @@ func (x *SqueezerPage) GetChild() *gtk.Widget {
535535 cret := xSqueezerPageGetChild(x.GoPointer())
536536
537537 if cret == 0 {
538- return cls
538+ return nil
539539 }
540540 gobject.IncreaseRef(cret)
541541 cls = &gtk.Widget{}
M v4/adw/adw-status-page.go +3 -3
@@ -51,7 +51,7 @@ func NewStatusPage() *gtk.Widget {
5151 cret := xNewStatusPage()
5252
5353 if cret == 0 {
54- return cls
54+ return nil
5555 }
5656 gobject.IncreaseRef(cret)
5757 cls = &gtk.Widget{}
@@ -68,7 +68,7 @@ func (x *StatusPage) GetChild() *gtk.Widget {
6868 cret := xStatusPageGetChild(x.GoPointer())
6969
7070 if cret == 0 {
71- return cls
71+ return nil
7272 }
7373 gobject.IncreaseRef(cret)
7474 cls = &gtk.Widget{}
@@ -103,7 +103,7 @@ func (x *StatusPage) GetPaintable() *gdk.PaintableBase {
103103 cret := xStatusPageGetPaintable(x.GoPointer())
104104
105105 if cret == 0 {
106- return cls
106+ return nil
107107 }
108108 gobject.IncreaseRef(cret)
109109 cls = &gdk.PaintableBase{}
M v4/adw/adw-style-manager.go +1 -1
@@ -84,7 +84,7 @@ func (x *StyleManager) GetDisplay() *gdk.Display {
8484 cret := xStyleManagerGetDisplay(x.GoPointer())
8585
8686 if cret == 0 {
87- return cls
87+ return nil
8888 }
8989 gobject.IncreaseRef(cret)
9090 cls = &gdk.Display{}
M v4/adw/adw-swipe-tracker.go +2 -2
@@ -41,7 +41,7 @@ func NewSwipeTracker(SwipeableVar Swipeable) *SwipeTracker {
4141 cret := xNewSwipeTracker(SwipeableVar.GoPointer())
4242
4343 if cret == 0 {
44- return cls
44+ return nil
4545 }
4646 cls = &SwipeTracker{}
4747 cls.Ptr = cret
@@ -93,7 +93,7 @@ func (x *SwipeTracker) GetSwipeable() *SwipeableBase {
9393 cret := xSwipeTrackerGetSwipeable(x.GoPointer())
9494
9595 if cret == 0 {
96- return cls
96+ return nil
9797 }
9898 gobject.IncreaseRef(cret)
9999 cls = &SwipeableBase{}
M v4/adw/adw-tab-bar.go +4 -4
@@ -54,7 +54,7 @@ func NewTabBar() *TabBar {
5454 cret := xNewTabBar()
5555
5656 if cret == 0 {
57- return cls
57+ return nil
5858 }
5959 gobject.IncreaseRef(cret)
6060 cls = &TabBar{}
@@ -80,7 +80,7 @@ func (x *TabBar) GetEndActionWidget() *gtk.Widget {
8080 cret := xTabBarGetEndActionWidget(x.GoPointer())
8181
8282 if cret == 0 {
83- return cls
83+ return nil
8484 }
8585 gobject.IncreaseRef(cret)
8686 cls = &gtk.Widget{}
@@ -135,7 +135,7 @@ func (x *TabBar) GetStartActionWidget() *gtk.Widget {
135135 cret := xTabBarGetStartActionWidget(x.GoPointer())
136136
137137 if cret == 0 {
138- return cls
138+ return nil
139139 }
140140 gobject.IncreaseRef(cret)
141141 cls = &gtk.Widget{}
@@ -163,7 +163,7 @@ func (x *TabBar) GetView() *TabView {
163163 cret := xTabBarGetView(x.GoPointer())
164164
165165 if cret == 0 {
166- return cls
166+ return nil
167167 }
168168 gobject.IncreaseRef(cret)
169169 cls = &TabView{}
M v4/adw/adw-tab-button.go +2 -2
@@ -64,7 +64,7 @@ func NewTabButton() *gtk.Widget {
6464 cret := xNewTabButton()
6565
6666 if cret == 0 {
67- return cls
67+ return nil
6868 }
6969 gobject.IncreaseRef(cret)
7070 cls = &gtk.Widget{}
@@ -81,7 +81,7 @@ func (x *TabButton) GetView() *TabView {
8181 cret := xTabButtonGetView(x.GoPointer())
8282
8383 if cret == 0 {
84- return cls
84+ return nil
8585 }
8686 gobject.IncreaseRef(cret)
8787 cls = &TabView{}
M v4/adw/adw-tab-overview.go +4 -4
@@ -91,7 +91,7 @@ func NewTabOverview() *gtk.Widget {
9191 cret := xNewTabOverview()
9292
9393 if cret == 0 {
94- return cls
94+ return nil
9595 }
9696 gobject.IncreaseRef(cret)
9797 cls = &gtk.Widget{}
@@ -108,7 +108,7 @@ func (x *TabOverview) GetChild() *gtk.Widget {
108108 cret := xTabOverviewGetChild(x.GoPointer())
109109
110110 if cret == 0 {
111- return cls
111+ return nil
112112 }
113113 gobject.IncreaseRef(cret)
114114 cls = &gtk.Widget{}
@@ -181,7 +181,7 @@ func (x *TabOverview) GetSecondaryMenu() *gio.MenuModel {
181181 cret := xTabOverviewGetSecondaryMenu(x.GoPointer())
182182
183183 if cret == 0 {
184- return cls
184+ return nil
185185 }
186186 gobject.IncreaseRef(cret)
187187 cls = &gio.MenuModel{}
@@ -216,7 +216,7 @@ func (x *TabOverview) GetView() *TabView {
216216 cret := xTabOverviewGetView(x.GoPointer())
217217
218218 if cret == 0 {
219- return cls
219+ return nil
220220 }
221221 gobject.IncreaseRef(cret)
222222 cls = &TabView{}
M v4/adw/adw-tab-view.go +18 -18
@@ -83,7 +83,7 @@ func (x *TabPage) GetChild() *gtk.Widget {
8383 cret := xTabPageGetChild(x.GoPointer())
8484
8585 if cret == 0 {
86- return cls
86+ return nil
8787 }
8888 gobject.IncreaseRef(cret)
8989 cls = &gtk.Widget{}
@@ -100,7 +100,7 @@ func (x *TabPage) GetIcon() *gio.IconBase {
100100 cret := xTabPageGetIcon(x.GoPointer())
101101
102102 if cret == 0 {
103- return cls
103+ return nil
104104 }
105105 gobject.IncreaseRef(cret)
106106 cls = &gio.IconBase{}
@@ -126,7 +126,7 @@ func (x *TabPage) GetIndicatorIcon() *gio.IconBase {
126126 cret := xTabPageGetIndicatorIcon(x.GoPointer())
127127
128128 if cret == 0 {
129- return cls
129+ return nil
130130 }
131131 gobject.IncreaseRef(cret)
132132 cls = &gio.IconBase{}
@@ -190,7 +190,7 @@ func (x *TabPage) GetParent() *TabPage {
190190 cret := xTabPageGetParent(x.GoPointer())
191191
192192 if cret == 0 {
193- return cls
193+ return nil
194194 }
195195 gobject.IncreaseRef(cret)
196196 cls = &TabPage{}
@@ -671,7 +671,7 @@ func NewTabView() *TabView {
671671 cret := xNewTabView()
672672
673673 if cret == 0 {
674- return cls
674+ return nil
675675 }
676676 gobject.IncreaseRef(cret)
677677 cls = &TabView{}
@@ -694,7 +694,7 @@ func (x *TabView) AddPage(ChildVar *gtk.Widget, ParentVar *TabPage) *TabPage {
694694 cret := xTabViewAddPage(x.GoPointer(), ChildVar.GoPointer(), ParentVar.GoPointer())
695695
696696 if cret == 0 {
697- return cls
697+ return nil
698698 }
699699 gobject.IncreaseRef(cret)
700700 cls = &TabPage{}
@@ -722,7 +722,7 @@ func (x *TabView) Append(ChildVar *gtk.Widget) *TabPage {
722722 cret := xTabViewAppend(x.GoPointer(), ChildVar.GoPointer())
723723
724724 if cret == 0 {
725- return cls
725+ return nil
726726 }
727727 gobject.IncreaseRef(cret)
728728 cls = &TabPage{}
@@ -739,7 +739,7 @@ func (x *TabView) AppendPinned(ChildVar *gtk.Widget) *TabPage {
739739 cret := xTabViewAppendPinned(x.GoPointer(), ChildVar.GoPointer())
740740
741741 if cret == 0 {
742- return cls
742+ return nil
743743 }
744744 gobject.IncreaseRef(cret)
745745 cls = &TabPage{}
@@ -829,7 +829,7 @@ func (x *TabView) GetDefaultIcon() *gio.IconBase {
829829 cret := xTabViewGetDefaultIcon(x.GoPointer())
830830
831831 if cret == 0 {
832- return cls
832+ return nil
833833 }
834834 gobject.IncreaseRef(cret)
835835 cls = &gio.IconBase{}
@@ -861,7 +861,7 @@ func (x *TabView) GetMenuModel() *gio.MenuModel {
861861 cret := xTabViewGetMenuModel(x.GoPointer())
862862
863863 if cret == 0 {
864- return cls
864+ return nil
865865 }
866866 gobject.IncreaseRef(cret)
867867 cls = &gio.MenuModel{}
@@ -898,7 +898,7 @@ func (x *TabView) GetNthPage(PositionVar int) *TabPage {
898898 cret := xTabViewGetNthPage(x.GoPointer(), PositionVar)
899899
900900 if cret == 0 {
901- return cls
901+ return nil
902902 }
903903 gobject.IncreaseRef(cret)
904904 cls = &TabPage{}
@@ -915,7 +915,7 @@ func (x *TabView) GetPage(ChildVar *gtk.Widget) *TabPage {
915915 cret := xTabViewGetPage(x.GoPointer(), ChildVar.GoPointer())
916916
917917 if cret == 0 {
918- return cls
918+ return nil
919919 }
920920 gobject.IncreaseRef(cret)
921921 cls = &TabPage{}
@@ -945,7 +945,7 @@ func (x *TabView) GetPages() *gtk.SelectionModelBase {
945945 cret := xTabViewGetPages(x.GoPointer())
946946
947947 if cret == 0 {
948- return cls
948+ return nil
949949 }
950950 cls = &gtk.SelectionModelBase{}
951951 cls.Ptr = cret
@@ -961,7 +961,7 @@ func (x *TabView) GetSelectedPage() *TabPage {
961961 cret := xTabViewGetSelectedPage(x.GoPointer())
962962
963963 if cret == 0 {
964- return cls
964+ return nil
965965 }
966966 gobject.IncreaseRef(cret)
967967 cls = &TabPage{}
@@ -990,7 +990,7 @@ func (x *TabView) Insert(ChildVar *gtk.Widget, PositionVar int) *TabPage {
990990 cret := xTabViewInsert(x.GoPointer(), ChildVar.GoPointer(), PositionVar)
991991
992992 if cret == 0 {
993- return cls
993+ return nil
994994 }
995995 gobject.IncreaseRef(cret)
996996 cls = &TabPage{}
@@ -1010,7 +1010,7 @@ func (x *TabView) InsertPinned(ChildVar *gtk.Widget, PositionVar int) *TabPage {
10101010 cret := xTabViewInsertPinned(x.GoPointer(), ChildVar.GoPointer(), PositionVar)
10111011
10121012 if cret == 0 {
1013- return cls
1013+ return nil
10141014 }
10151015 gobject.IncreaseRef(cret)
10161016 cls = &TabPage{}
@@ -1039,7 +1039,7 @@ func (x *TabView) Prepend(ChildVar *gtk.Widget) *TabPage {
10391039 cret := xTabViewPrepend(x.GoPointer(), ChildVar.GoPointer())
10401040
10411041 if cret == 0 {
1042- return cls
1042+ return nil
10431043 }
10441044 gobject.IncreaseRef(cret)
10451045 cls = &TabPage{}
@@ -1056,7 +1056,7 @@ func (x *TabView) PrependPinned(ChildVar *gtk.Widget) *TabPage {
10561056 cret := xTabViewPrependPinned(x.GoPointer(), ChildVar.GoPointer())
10571057
10581058 if cret == 0 {
1059- return cls
1059+ return nil
10601060 }
10611061 gobject.IncreaseRef(cret)
10621062 cls = &TabPage{}
M v4/adw/adw-timed-animation.go +1 -1
@@ -47,7 +47,7 @@ func NewTimedAnimation(WidgetVar *gtk.Widget, FromVar float64, ToVar float64, Du
4747 cret := xNewTimedAnimation(WidgetVar.GoPointer(), FromVar, ToVar, DurationVar, TargetVar.GoPointer())
4848
4949 if cret == 0 {
50- return cls
50+ return nil
5151 }
5252 gobject.IncreaseRef(cret)
5353 cls = &Animation{}
M v4/adw/adw-toast-overlay.go +2 -2
@@ -74,7 +74,7 @@ func NewToastOverlay() *gtk.Widget {
7474 cret := xNewToastOverlay()
7575
7676 if cret == 0 {
77- return cls
77+ return nil
7878 }
7979 gobject.IncreaseRef(cret)
8080 cls = &gtk.Widget{}
@@ -109,7 +109,7 @@ func (x *ToastOverlay) GetChild() *gtk.Widget {
109109 cret := xToastOverlayGetChild(x.GoPointer())
110110
111111 if cret == 0 {
112- return cls
112+ return nil
113113 }
114114 gobject.IncreaseRef(cret)
115115 cls = &gtk.Widget{}
M v4/adw/adw-toast.go +3 -3
@@ -180,7 +180,7 @@ func NewToast(TitleVar string) *Toast {
180180 cret := xNewToast(TitleVar)
181181
182182 if cret == 0 {
183- return cls
183+ return nil
184184 }
185185 cls = &Toast{}
186186 cls.Ptr = cret
@@ -200,7 +200,7 @@ func NewFormatToast(FormatVar string, varArgs ...interface{}) *Toast {
200200 cret := xNewFormatToast(FormatVar, varArgs...)
201201
202202 if cret == 0 {
203- return cls
203+ return nil
204204 }
205205 cls = &Toast{}
206206 cls.Ptr = cret
@@ -255,7 +255,7 @@ func (x *Toast) GetCustomTitle() *gtk.Widget {
255255 cret := xToastGetCustomTitle(x.GoPointer())
256256
257257 if cret == 0 {
258- return cls
258+ return nil
259259 }
260260 gobject.IncreaseRef(cret)
261261 cls = &gtk.Widget{}
M v4/adw/adw-view-stack.go +10 -10
@@ -91,7 +91,7 @@ func NewViewStack() *gtk.Widget {
9191 cret := xNewViewStack()
9292
9393 if cret == 0 {
94- return cls
94+ return nil
9595 }
9696 gobject.IncreaseRef(cret)
9797 cls = &gtk.Widget{}
@@ -108,7 +108,7 @@ func (x *ViewStack) Add(ChildVar *gtk.Widget) *ViewStackPage {
108108 cret := xViewStackAdd(x.GoPointer(), ChildVar.GoPointer())
109109
110110 if cret == 0 {
111- return cls
111+ return nil
112112 }
113113 gobject.IncreaseRef(cret)
114114 cls = &ViewStackPage{}
@@ -127,7 +127,7 @@ func (x *ViewStack) AddNamed(ChildVar *gtk.Widget, NameVar string) *ViewStackPag
127127 cret := xViewStackAddNamed(x.GoPointer(), ChildVar.GoPointer(), NameVar)
128128
129129 if cret == 0 {
130- return cls
130+ return nil
131131 }
132132 gobject.IncreaseRef(cret)
133133 cls = &ViewStackPage{}
@@ -147,7 +147,7 @@ func (x *ViewStack) AddTitled(ChildVar *gtk.Widget, NameVar string, TitleVar str
147147 cret := xViewStackAddTitled(x.GoPointer(), ChildVar.GoPointer(), NameVar, TitleVar)
148148
149149 if cret == 0 {
150- return cls
150+ return nil
151151 }
152152 gobject.IncreaseRef(cret)
153153 cls = &ViewStackPage{}
@@ -167,7 +167,7 @@ func (x *ViewStack) AddTitledWithIcon(ChildVar *gtk.Widget, NameVar string, Titl
167167 cret := xViewStackAddTitledWithIcon(x.GoPointer(), ChildVar.GoPointer(), NameVar, TitleVar, IconNameVar)
168168
169169 if cret == 0 {
170- return cls
170+ return nil
171171 }
172172 gobject.IncreaseRef(cret)
173173 cls = &ViewStackPage{}
@@ -184,7 +184,7 @@ func (x *ViewStack) GetChildByName(NameVar string) *gtk.Widget {
184184 cret := xViewStackGetChildByName(x.GoPointer(), NameVar)
185185
186186 if cret == 0 {
187- return cls
187+ return nil
188188 }
189189 gobject.IncreaseRef(cret)
190190 cls = &gtk.Widget{}
@@ -210,7 +210,7 @@ func (x *ViewStack) GetPage(ChildVar *gtk.Widget) *ViewStackPage {
210210 cret := xViewStackGetPage(x.GoPointer(), ChildVar.GoPointer())
211211
212212 if cret == 0 {
213- return cls
213+ return nil
214214 }
215215 gobject.IncreaseRef(cret)
216216 cls = &ViewStackPage{}
@@ -231,7 +231,7 @@ func (x *ViewStack) GetPages() *gtk.SelectionModelBase {
231231 cret := xViewStackGetPages(x.GoPointer())
232232
233233 if cret == 0 {
234- return cls
234+ return nil
235235 }
236236 cls = &gtk.SelectionModelBase{}
237237 cls.Ptr = cret
@@ -256,7 +256,7 @@ func (x *ViewStack) GetVisibleChild() *gtk.Widget {
256256 cret := xViewStackGetVisibleChild(x.GoPointer())
257257
258258 if cret == 0 {
259- return cls
259+ return nil
260260 }
261261 gobject.IncreaseRef(cret)
262262 cls = &gtk.Widget{}
@@ -512,7 +512,7 @@ func (x *ViewStackPage) GetChild() *gtk.Widget {
512512 cret := xViewStackPageGetChild(x.GoPointer())
513513
514514 if cret == 0 {
515- return cls
515+ return nil
516516 }
517517 gobject.IncreaseRef(cret)
518518 cls = &gtk.Widget{}
M v4/adw/adw-view-switcher-bar.go +2 -2
@@ -89,7 +89,7 @@ func NewViewSwitcherBar() *gtk.Widget {
8989 cret := xNewViewSwitcherBar()
9090
9191 if cret == 0 {
92- return cls
92+ return nil
9393 }
9494 gobject.IncreaseRef(cret)
9595 cls = &gtk.Widget{}
@@ -115,7 +115,7 @@ func (x *ViewSwitcherBar) GetStack() *ViewStack {
115115 cret := xViewSwitcherBarGetStack(x.GoPointer())
116116
117117 if cret == 0 {
118- return cls
118+ return nil
119119 }
120120 gobject.IncreaseRef(cret)
121121 cls = &ViewStack{}
M v4/adw/adw-view-switcher-title.go +2 -2
@@ -95,7 +95,7 @@ func NewViewSwitcherTitle() *gtk.Widget {
9595 cret := xNewViewSwitcherTitle()
9696
9797 if cret == 0 {
98- return cls
98+ return nil
9999 }
100100 gobject.IncreaseRef(cret)
101101 cls = &gtk.Widget{}
@@ -112,7 +112,7 @@ func (x *ViewSwitcherTitle) GetStack() *ViewStack {
112112 cret := xViewSwitcherTitleGetStack(x.GoPointer())
113113
114114 if cret == 0 {
115- return cls
115+ return nil
116116 }
117117 gobject.IncreaseRef(cret)
118118 cls = &ViewStack{}
M v4/adw/adw-view-switcher.go +2 -2
@@ -71,7 +71,7 @@ func NewViewSwitcher() *gtk.Widget {
7171 cret := xNewViewSwitcher()
7272
7373 if cret == 0 {
74- return cls
74+ return nil
7575 }
7676 gobject.IncreaseRef(cret)
7777 cls = &gtk.Widget{}
@@ -97,7 +97,7 @@ func (x *ViewSwitcher) GetStack() *ViewStack {
9797 cret := xViewSwitcherGetStack(x.GoPointer())
9898
9999 if cret == 0 {
100- return cls
100+ return nil
101101 }
102102 gobject.IncreaseRef(cret)
103103 cls = &ViewStack{}
M v4/adw/adw-window-title.go +1 -1
@@ -46,7 +46,7 @@ func NewWindowTitle(TitleVar string, SubtitleVar string) *gtk.Widget {
4646 cret := xNewWindowTitle(TitleVar, SubtitleVar)
4747
4848 if cret == 0 {
49- return cls
49+ return nil
5050 }
5151 gobject.IncreaseRef(cret)
5252 cls = &gtk.Widget{}
M v4/adw/adw-window.go +6 -6
@@ -68,7 +68,7 @@ func NewWindow() *gtk.Widget {
6868 cret := xNewWindow()
6969
7070 if cret == 0 {
71- return cls
71+ return nil
7272 }
7373 gobject.IncreaseRef(cret)
7474 cls = &gtk.Widget{}
@@ -87,7 +87,7 @@ func (x *Window) GetContent() *gtk.Widget {
8787 cret := xWindowGetContent(x.GoPointer())
8888
8989 if cret == 0 {
90- return cls
90+ return nil
9191 }
9292 gobject.IncreaseRef(cret)
9393 cls = &gtk.Widget{}
@@ -264,7 +264,7 @@ func (x *Window) GetRenderer() *gsk.Renderer {
264264 cret := gtk.XGtkNativeGetRenderer(x.GoPointer())
265265
266266 if cret == 0 {
267- return cls
267+ return nil
268268 }
269269 gobject.IncreaseRef(cret)
270270 cls = &gsk.Renderer{}
@@ -279,7 +279,7 @@ func (x *Window) GetSurface() *gdk.Surface {
279279 cret := gtk.XGtkNativeGetSurface(x.GoPointer())
280280
281281 if cret == 0 {
282- return cls
282+ return nil
283283 }
284284 gobject.IncreaseRef(cret)
285285 cls = &gdk.Surface{}
@@ -322,7 +322,7 @@ func (x *Window) GetDisplay() *gdk.Display {
322322 cret := gtk.XGtkRootGetDisplay(x.GoPointer())
323323
324324 if cret == 0 {
325- return cls
325+ return nil
326326 }
327327 gobject.IncreaseRef(cret)
328328 cls = &gdk.Display{}
@@ -342,7 +342,7 @@ func (x *Window) GetFocus() *gtk.Widget {
342342 cret := gtk.XGtkRootGetFocus(x.GoPointer())
343343
344344 if cret == 0 {
345- return cls
345+ return nil
346346 }
347347 gobject.IncreaseRef(cret)
348348 cls = &gtk.Widget{}
M v4/gdk/gdkapplaunchcontext.go +1 -1
@@ -47,7 +47,7 @@ func (x *AppLaunchContext) GetDisplay() *Display {
4747 cret := xAppLaunchContextGetDisplay(x.GoPointer())
4848
4949 if cret == 0 {
50- return cls
50+ return nil
5151 }
5252 gobject.IncreaseRef(cret)
5353 cls = &Display{}
M v4/gdk/gdkclipboard.go +4 -4
@@ -48,7 +48,7 @@ func (x *Clipboard) GetContent() *ContentProvider {
4848 cret := xClipboardGetContent(x.GoPointer())
4949
5050 if cret == 0 {
51- return cls
51+ return nil
5252 }
5353 gobject.IncreaseRef(cret)
5454 cls = &ContentProvider{}
@@ -65,7 +65,7 @@ func (x *Clipboard) GetDisplay() *Display {
6565 cret := xClipboardGetDisplay(x.GoPointer())
6666
6767 if cret == 0 {
68- return cls
68+ return nil
6969 }
7070 gobject.IncreaseRef(cret)
7171 cls = &Display{}
@@ -125,7 +125,7 @@ func (x *Clipboard) ReadFinish(ResultVar gio.AsyncResult, OutMimeTypeVar string)
125125 cret := xClipboardReadFinish(x.GoPointer(), ResultVar.GoPointer(), OutMimeTypeVar, &cerr)
126126
127127 if cret == 0 {
128- return cls, cerr
128+ return nil, cerr
129129 }
130130 cls = &gio.InputStream{}
131131 cls.Ptr = cret
@@ -196,7 +196,7 @@ func (x *Clipboard) ReadTextureFinish(ResultVar gio.AsyncResult) (*Texture, erro
196196 cret := xClipboardReadTextureFinish(x.GoPointer(), ResultVar.GoPointer(), &cerr)
197197
198198 if cret == 0 {
199- return cls, cerr
199+ return nil, cerr
200200 }
201201 cls = &Texture{}
202202 cls.Ptr = cret
M v4/gdk/gdkcontentdeserializer.go +3 -3
@@ -86,7 +86,7 @@ func (x *ContentDeserializer) GetCancellable() *gio.Cancellable {
8686 cret := xContentDeserializerGetCancellable(x.GoPointer())
8787
8888 if cret == 0 {
89- return cls
89+ return nil
9090 }
9191 gobject.IncreaseRef(cret)
9292 cls = &gio.Cancellable{}
@@ -114,7 +114,7 @@ func (x *ContentDeserializer) GetInputStream() *gio.InputStream {
114114 cret := xContentDeserializerGetInputStream(x.GoPointer())
115115
116116 if cret == 0 {
117- return cls
117+ return nil
118118 }
119119 gobject.IncreaseRef(cret)
120120 cls = &gio.InputStream{}
@@ -215,7 +215,7 @@ func (x *ContentDeserializer) GetSourceObject() *gobject.Object {
215215 cret := gio.XGAsyncResultGetSourceObject(x.GoPointer())
216216
217217 if cret == 0 {
218- return cls
218+ return nil
219219 }
220220 cls = &gobject.Object{}
221221 cls.Ptr = cret
M v4/gdk/gdkcontentprovider.go +4 -4
@@ -45,7 +45,7 @@ func NewForBytesContentProvider(MimeTypeVar string, BytesVar *glib.Bytes) *Conte
4545 cret := xNewForBytesContentProvider(MimeTypeVar, BytesVar)
4646
4747 if cret == 0 {
48- return cls
48+ return nil
4949 }
5050 cls = &ContentProvider{}
5151 cls.Ptr = cret
@@ -61,7 +61,7 @@ func NewForValueContentProvider(ValueVar *gobject.Value) *ContentProvider {
6161 cret := xNewForValueContentProvider(ValueVar)
6262
6363 if cret == 0 {
64- return cls
64+ return nil
6565 }
6666 cls = &ContentProvider{}
6767 cls.Ptr = cret
@@ -81,7 +81,7 @@ func NewTypedContentProvider(TypeVar []interface{}, varArgs ...interface{}) *Con
8181 cret := xNewTypedContentProvider(TypeVar, varArgs...)
8282
8383 if cret == 0 {
84- return cls
84+ return nil
8585 }
8686 cls = &ContentProvider{}
8787 cls.Ptr = cret
@@ -113,7 +113,7 @@ func NewUnionContentProvider(ProvidersVar uintptr, NProvidersVar uint) *ContentP
113113 cret := xNewUnionContentProvider(ProvidersVar, NProvidersVar)
114114
115115 if cret == 0 {
116- return cls
116+ return nil
117117 }
118118 cls = &ContentProvider{}
119119 cls.Ptr = cret
M v4/gdk/gdkcontentserializer.go +3 -3
@@ -87,7 +87,7 @@ func (x *ContentSerializer) GetCancellable() *gio.Cancellable {
8787 cret := xContentSerializerGetCancellable(x.GoPointer())
8888
8989 if cret == 0 {
90- return cls
90+ return nil
9191 }
9292 gobject.IncreaseRef(cret)
9393 cls = &gio.Cancellable{}
@@ -124,7 +124,7 @@ func (x *ContentSerializer) GetOutputStream() *gio.OutputStream {
124124 cret := xContentSerializerGetOutputStream(x.GoPointer())
125125
126126 if cret == 0 {
127- return cls
127+ return nil
128128 }
129129 gobject.IncreaseRef(cret)
130130 cls = &gio.OutputStream{}
@@ -216,7 +216,7 @@ func (x *ContentSerializer) GetSourceObject() *gobject.Object {
216216 cret := gio.XGAsyncResultGetSourceObject(x.GoPointer())
217217
218218 if cret == 0 {
219- return cls
219+ return nil
220220 }
221221 cls = &gobject.Object{}
222222 cls.Ptr = cret
M v4/gdk/gdkcursor.go +4 -4
@@ -75,7 +75,7 @@ func NewFromNameCursor(NameVar string, FallbackVar *Cursor) *Cursor {
7575 cret := xNewFromNameCursor(NameVar, FallbackVar.GoPointer())
7676
7777 if cret == 0 {
78- return cls
78+ return nil
7979 }
8080 cls = &Cursor{}
8181 cls.Ptr = cret
@@ -91,7 +91,7 @@ func NewFromTextureCursor(TextureVar *Texture, HotspotXVar int, HotspotYVar int,
9191 cret := xNewFromTextureCursor(TextureVar.GoPointer(), HotspotXVar, HotspotYVar, FallbackVar.GoPointer())
9292
9393 if cret == 0 {
94- return cls
94+ return nil
9595 }
9696 cls = &Cursor{}
9797 cls.Ptr = cret
@@ -113,7 +113,7 @@ func (x *Cursor) GetFallback() *Cursor {
113113 cret := xCursorGetFallback(x.GoPointer())
114114
115115 if cret == 0 {
116- return cls
116+ return nil
117117 }
118118 gobject.IncreaseRef(cret)
119119 cls = &Cursor{}
@@ -173,7 +173,7 @@ func (x *Cursor) GetTexture() *Texture {
173173 cret := xCursorGetTexture(x.GoPointer())
174174
175175 if cret == 0 {
176- return cls
176+ return nil
177177 }
178178 gobject.IncreaseRef(cret)
179179 cls = &Texture{}
M v4/gdk/gdkdevice.go +4 -4
@@ -82,7 +82,7 @@ func (x *Device) GetDeviceTool() *DeviceTool {
8282 cret := xDeviceGetDeviceTool(x.GoPointer())
8383
8484 if cret == 0 {
85- return cls
85+ return nil
8686 }
8787 gobject.IncreaseRef(cret)
8888 cls = &DeviceTool{}
@@ -113,7 +113,7 @@ func (x *Device) GetDisplay() *Display {
113113 cret := xDeviceGetDisplay(x.GoPointer())
114114
115115 if cret == 0 {
116- return cls
116+ return nil
117117 }
118118 gobject.IncreaseRef(cret)
119119 cls = &Display{}
@@ -205,7 +205,7 @@ func (x *Device) GetSeat() *Seat {
205205 cret := xDeviceGetSeat(x.GoPointer())
206206
207207 if cret == 0 {
208- return cls
208+ return nil
209209 }
210210 gobject.IncreaseRef(cret)
211211 cls = &Seat{}
@@ -235,7 +235,7 @@ func (x *Device) GetSurfaceAtPosition(WinXVar float64, WinYVar float64) *Surface
235235 cret := xDeviceGetSurfaceAtPosition(x.GoPointer(), WinXVar, WinYVar)
236236
237237 if cret == 0 {
238- return cls
238+ return nil
239239 }
240240 gobject.IncreaseRef(cret)
241241 cls = &Surface{}
M v4/gdk/gdkdisplay.go +7 -7
@@ -71,7 +71,7 @@ func (x *Display) CreateGlContext() (*GLContext, error) {
7171 cret := xDisplayCreateGlContext(x.GoPointer())
7272
7373 if cret == 0 {
74- return cls, cerr
74+ return nil, cerr
7575 }
7676 cls = &GLContext{}
7777 cls.Ptr = cret
@@ -119,7 +119,7 @@ func (x *Display) GetAppLaunchContext() *AppLaunchContext {
119119 cret := xDisplayGetAppLaunchContext(x.GoPointer())
120120
121121 if cret == 0 {
122- return cls
122+ return nil
123123 }
124124 cls = &AppLaunchContext{}
125125 cls.Ptr = cret
@@ -135,7 +135,7 @@ func (x *Display) GetClipboard() *Clipboard {
135135 cret := xDisplayGetClipboard(x.GoPointer())
136136
137137 if cret == 0 {
138- return cls
138+ return nil
139139 }
140140 gobject.IncreaseRef(cret)
141141 cls = &Clipboard{}
@@ -155,7 +155,7 @@ func (x *Display) GetDefaultSeat() *Seat {
155155 cret := xDisplayGetDefaultSeat(x.GoPointer())
156156
157157 if cret == 0 {
158- return cls
158+ return nil
159159 }
160160 gobject.IncreaseRef(cret)
161161 cls = &Seat{}
@@ -176,7 +176,7 @@ func (x *Display) GetMonitorAtSurface(SurfaceVar *Surface) *Monitor {
176176 cret := xDisplayGetMonitorAtSurface(x.GoPointer(), SurfaceVar.GoPointer())
177177
178178 if cret == 0 {
179- return cls
179+ return nil
180180 }
181181 gobject.IncreaseRef(cret)
182182 cls = &Monitor{}
@@ -199,7 +199,7 @@ func (x *Display) GetMonitors() *gio.ListModelBase {
199199 cret := xDisplayGetMonitors(x.GoPointer())
200200
201201 if cret == 0 {
202- return cls
202+ return nil
203203 }
204204 gobject.IncreaseRef(cret)
205205 cls = &gio.ListModelBase{}
@@ -228,7 +228,7 @@ func (x *Display) GetPrimaryClipboard() *Clipboard {
228228 cret := xDisplayGetPrimaryClipboard(x.GoPointer())
229229
230230 if cret == 0 {
231- return cls
231+ return nil
232232 }
233233 gobject.IncreaseRef(cret)
234234 cls = &Clipboard{}
M v4/gdk/gdkdisplaymanager.go +2 -2
@@ -116,7 +116,7 @@ func (x *DisplayManager) GetDefaultDisplay() *Display {
116116 cret := xDisplayManagerGetDefaultDisplay(x.GoPointer())
117117
118118 if cret == 0 {
119- return cls
119+ return nil
120120 }
121121 gobject.IncreaseRef(cret)
122122 cls = &Display{}
@@ -142,7 +142,7 @@ func (x *DisplayManager) OpenDisplay(NameVar string) *Display {
142142 cret := xDisplayManagerOpenDisplay(x.GoPointer(), NameVar)
143143
144144 if cret == 0 {
145- return cls
145+ return nil
146146 }
147147 gobject.IncreaseRef(cret)
148148 cls = &Display{}
M v4/gdk/gdkdrag.go +5 -5
@@ -90,7 +90,7 @@ func (x *Drag) GetContent() *ContentProvider {
9090 cret := xDragGetContent(x.GoPointer())
9191
9292 if cret == 0 {
93- return cls
93+ return nil
9494 }
9595 gobject.IncreaseRef(cret)
9696 cls = &ContentProvider{}
@@ -107,7 +107,7 @@ func (x *Drag) GetDevice() *Device {
107107 cret := xDragGetDevice(x.GoPointer())
108108
109109 if cret == 0 {
110- return cls
110+ return nil
111111 }
112112 gobject.IncreaseRef(cret)
113113 cls = &Device{}
@@ -124,7 +124,7 @@ func (x *Drag) GetDisplay() *Display {
124124 cret := xDragGetDisplay(x.GoPointer())
125125
126126 if cret == 0 {
127- return cls
127+ return nil
128128 }
129129 gobject.IncreaseRef(cret)
130130 cls = &Display{}
@@ -147,7 +147,7 @@ func (x *Drag) GetDragSurface() *Surface {
147147 cret := xDragGetDragSurface(x.GoPointer())
148148
149149 if cret == 0 {
150- return cls
150+ return nil
151151 }
152152 gobject.IncreaseRef(cret)
153153 cls = &Surface{}
@@ -182,7 +182,7 @@ func (x *Drag) GetSurface() *Surface {
182182 cret := xDragGetSurface(x.GoPointer())
183183
184184 if cret == 0 {
185- return cls
185+ return nil
186186 }
187187 gobject.IncreaseRef(cret)
188188 cls = &Surface{}
M v4/gdk/gdkdrawcontext.go +2 -2
@@ -84,7 +84,7 @@ func (x *DrawContext) GetDisplay() *Display {
8484 cret := xDrawContextGetDisplay(x.GoPointer())
8585
8686 if cret == 0 {
87- return cls
87+ return nil
8888 }
8989 gobject.IncreaseRef(cret)
9090 cls = &Display{}
@@ -117,7 +117,7 @@ func (x *DrawContext) GetSurface() *Surface {
117117 cret := xDrawContextGetSurface(x.GoPointer())
118118
119119 if cret == 0 {
120- return cls
120+ return nil
121121 }
122122 gobject.IncreaseRef(cret)
123123 cls = &Surface{}
M v4/gdk/gdkdrop.go +5 -5
@@ -76,7 +76,7 @@ func (x *Drop) GetDevice() *Device {
7676 cret := xDropGetDevice(x.GoPointer())
7777
7878 if cret == 0 {
79- return cls
79+ return nil
8080 }
8181 gobject.IncreaseRef(cret)
8282 cls = &Device{}
@@ -93,7 +93,7 @@ func (x *Drop) GetDisplay() *Display {
9393 cret := xDropGetDisplay(x.GoPointer())
9494
9595 if cret == 0 {
96- return cls
96+ return nil
9797 }
9898 gobject.IncreaseRef(cret)
9999 cls = &Display{}
@@ -113,7 +113,7 @@ func (x *Drop) GetDrag() *Drag {
113113 cret := xDropGetDrag(x.GoPointer())
114114
115115 if cret == 0 {
116- return cls
116+ return nil
117117 }
118118 gobject.IncreaseRef(cret)
119119 cls = &Drag{}
@@ -140,7 +140,7 @@ func (x *Drop) GetSurface() *Surface {
140140 cret := xDropGetSurface(x.GoPointer())
141141
142142 if cret == 0 {
143- return cls
143+ return nil
144144 }
145145 gobject.IncreaseRef(cret)
146146 cls = &Surface{}
@@ -175,7 +175,7 @@ func (x *Drop) ReadFinish(ResultVar gio.AsyncResult, OutMimeTypeVar string) (*gi
175175 cret := xDropReadFinish(x.GoPointer(), ResultVar.GoPointer(), OutMimeTypeVar, &cerr)
176176
177177 if cret == 0 {
178- return cls, cerr
178+ return nil, cerr
179179 }
180180 cls = &gio.InputStream{}
181181 cls.Ptr = cret
M v4/gdk/gdkevents.go +8 -8
@@ -375,7 +375,7 @@ func (x *DNDEvent) GetDrop() *Drop {
375375 cret := xDNDEventGetDrop(x.GoPointer())
376376
377377 if cret == 0 {
378- return cls
378+ return nil
379379 }
380380 gobject.IncreaseRef(cret)
381381 cls = &Drop{}
@@ -500,7 +500,7 @@ func (x *Event) GetDevice() *Device {
500500 cret := xEventGetDevice(x.GoPointer())
501501
502502 if cret == 0 {
503- return cls
503+ return nil
504504 }
505505 gobject.IncreaseRef(cret)
506506 cls = &Device{}
@@ -526,7 +526,7 @@ func (x *Event) GetDeviceTool() *DeviceTool {
526526 cret := xEventGetDeviceTool(x.GoPointer())
527527
528528 if cret == 0 {
529- return cls
529+ return nil
530530 }
531531 gobject.IncreaseRef(cret)
532532 cls = &DeviceTool{}
@@ -543,7 +543,7 @@ func (x *Event) GetDisplay() *Display {
543543 cret := xEventGetDisplay(x.GoPointer())
544544
545545 if cret == 0 {
546- return cls
546+ return nil
547547 }
548548 gobject.IncreaseRef(cret)
549549 cls = &Display{}
@@ -627,7 +627,7 @@ func (x *Event) GetSeat() *Seat {
627627 cret := xEventGetSeat(x.GoPointer())
628628
629629 if cret == 0 {
630- return cls
630+ return nil
631631 }
632632 gobject.IncreaseRef(cret)
633633 cls = &Seat{}
@@ -644,7 +644,7 @@ func (x *Event) GetSurface() *Surface {
644644 cret := xEventGetSurface(x.GoPointer())
645645
646646 if cret == 0 {
647- return cls
647+ return nil
648648 }
649649 gobject.IncreaseRef(cret)
650650 cls = &Surface{}
@@ -673,7 +673,7 @@ func (x *Event) Ref() *Event {
673673 cret := xEventRef(x.GoPointer())
674674
675675 if cret == 0 {
676- return cls
676+ return nil
677677 }
678678 cls = &Event{}
679679 cls.Ptr = cret
@@ -763,7 +763,7 @@ func (x *GrabBrokenEvent) GetGrabSurface() *Surface {
763763 cret := xGrabBrokenEventGetGrabSurface(x.GoPointer())
764764
765765 if cret == 0 {
766- return cls
766+ return nil
767767 }
768768 gobject.IncreaseRef(cret)
769769 cls = &Surface{}
M v4/gdk/gdkglcontext.go +3 -3
@@ -118,7 +118,7 @@ func (x *GLContext) GetDisplay() *Display {
118118 cret := xGLContextGetDisplay(x.GoPointer())
119119
120120 if cret == 0 {
121- return cls
121+ return nil
122122 }
123123 gobject.IncreaseRef(cret)
124124 cls = &Display{}
@@ -163,7 +163,7 @@ func (x *GLContext) GetSharedContext() *GLContext {
163163 cret := xGLContextGetSharedContext(x.GoPointer())
164164
165165 if cret == 0 {
166- return cls
166+ return nil
167167 }
168168 gobject.IncreaseRef(cret)
169169 cls = &GLContext{}
@@ -180,7 +180,7 @@ func (x *GLContext) GetSurface() *Surface {
180180 cret := xGLContextGetSurface(x.GoPointer())
181181
182182 if cret == 0 {
183- return cls
183+ return nil
184184 }
185185 gobject.IncreaseRef(cret)
186186 cls = &Surface{}
M v4/gdk/gdkgltexture.go +4 -4
@@ -35,7 +35,7 @@ func NewGLTexture(ContextVar *GLContext, IdVar uint, WidthVar int, HeightVar int
3535 cret := xNewGLTexture(ContextVar.GoPointer(), IdVar, WidthVar, HeightVar, purego.NewCallback(DestroyVar), DataVar)
3636
3737 if cret == 0 {
38- return cls
38+ return nil
3939 }
4040 cls = &GLTexture{}
4141 cls.Ptr = cret
@@ -91,7 +91,7 @@ func (x *GLTexture) GetCurrentImage() *PaintableBase {
9191 cret := XGdkPaintableGetCurrentImage(x.GoPointer())
9292
9393 if cret == 0 {
94- return cls
94+ return nil
9595 }
9696 cls = &PaintableBase{}
9797 cls.Ptr = cret
@@ -256,7 +256,7 @@ func (x *GLTexture) Load(SizeVar int, TypeVar string, CancellableVar *gio.Cancel
256256 cret := gio.XGLoadableIconLoad(x.GoPointer(), SizeVar, TypeVar, CancellableVar.GoPointer(), &cerr)
257257
258258 if cret == 0 {
259- return cls, cerr
259+ return nil, cerr
260260 }
261261 cls = &gio.InputStream{}
262262 cls.Ptr = cret
@@ -284,7 +284,7 @@ func (x *GLTexture) LoadFinish(ResVar gio.AsyncResult, TypeVar string) (*gio.Inp
284284 cret := gio.XGLoadableIconLoadFinish(x.GoPointer(), ResVar.GoPointer(), TypeVar, &cerr)
285285
286286 if cret == 0 {
287- return cls, cerr
287+ return nil, cerr
288288 }
289289 cls = &gio.InputStream{}
290290 cls.Ptr = cret
M v4/gdk/gdkmemorytexture.go +4 -4
@@ -34,7 +34,7 @@ func NewMemoryTexture(WidthVar int, HeightVar int, FormatVar MemoryFormat, Bytes
3434 cret := xNewMemoryTexture(WidthVar, HeightVar, FormatVar, BytesVar, StrideVar)
3535
3636 if cret == 0 {
37- return cls
37+ return nil
3838 }
3939 cls = &MemoryTexture{}
4040 cls.Ptr = cret
@@ -77,7 +77,7 @@ func (x *MemoryTexture) GetCurrentImage() *PaintableBase {
7777 cret := XGdkPaintableGetCurrentImage(x.GoPointer())
7878
7979 if cret == 0 {
80- return cls
80+ return nil
8181 }
8282 cls = &PaintableBase{}
8383 cls.Ptr = cret
@@ -242,7 +242,7 @@ func (x *MemoryTexture) Load(SizeVar int, TypeVar string, CancellableVar *gio.Ca
242242 cret := gio.XGLoadableIconLoad(x.GoPointer(), SizeVar, TypeVar, CancellableVar.GoPointer(), &cerr)
243243
244244 if cret == 0 {
245- return cls, cerr
245+ return nil, cerr
246246 }
247247 cls = &gio.InputStream{}
248248 cls.Ptr = cret
@@ -270,7 +270,7 @@ func (x *MemoryTexture) LoadFinish(ResVar gio.AsyncResult, TypeVar string) (*gio
270270 cret := gio.XGLoadableIconLoadFinish(x.GoPointer(), ResVar.GoPointer(), TypeVar, &cerr)
271271
272272 if cret == 0 {
273- return cls, cerr
273+ return nil, cerr
274274 }
275275 cls = &gio.InputStream{}
276276 cls.Ptr = cret
M v4/gdk/gdkmonitor.go +1 -1
@@ -65,7 +65,7 @@ func (x *Monitor) GetDisplay() *Display {
6565 cret := xMonitorGetDisplay(x.GoPointer())
6666
6767 if cret == 0 {
68- return cls
68+ return nil
6969 }
7070 gobject.IncreaseRef(cret)
7171 cls = &Display{}
M v4/gdk/gdkpaintable.go +2 -2
@@ -117,7 +117,7 @@ func (x *PaintableBase) GetCurrentImage() *PaintableBase {
117117 cret := XGdkPaintableGetCurrentImage(x.GoPointer())
118118
119119 if cret == 0 {
120- return cls
120+ return nil
121121 }
122122 cls = &PaintableBase{}
123123 cls.Ptr = cret
@@ -274,7 +274,7 @@ func PaintableNewEmpty(IntrinsicWidthVar int, IntrinsicHeightVar int) *Paintable
274274 cret := xPaintableNewEmpty(IntrinsicWidthVar, IntrinsicHeightVar)
275275
276276 if cret == 0 {
277- return cls
277+ return nil
278278 }
279279 cls = &PaintableBase{}
280280 cls.Ptr = cret
M v4/gdk/gdkpixbuf.go +2 -2
@@ -23,7 +23,7 @@ func PixbufGetFromSurface(SurfaceVar *cairo.Surface, SrcXVar int, SrcYVar int, W
2323 cret := xPixbufGetFromSurface(SurfaceVar, SrcXVar, SrcYVar, WidthVar, HeightVar)
2424
2525 if cret == 0 {
26- return cls
26+ return nil
2727 }
2828 cls = &gdkpixbuf.Pixbuf{}
2929 cls.Ptr = cret
@@ -43,7 +43,7 @@ func PixbufGetFromTexture(TextureVar *Texture) *gdkpixbuf.Pixbuf {
4343 cret := xPixbufGetFromTexture(TextureVar.GoPointer())
4444
4545 if cret == 0 {
46- return cls
46+ return nil
4747 }
4848 cls = &gdkpixbuf.Pixbuf{}
4949 cls.Ptr = cret
M v4/gdk/gdkpopup.go +1 -1
@@ -54,7 +54,7 @@ func (x *PopupBase) GetParent() *Surface {
5454 cret := XGdkPopupGetParent(x.GoPointer())
5555
5656 if cret == 0 {
57- return cls
57+ return nil
5858 }
5959 gobject.IncreaseRef(cret)
6060 cls = &Surface{}
M v4/gdk/gdkseat.go +3 -3
@@ -70,7 +70,7 @@ func (x *Seat) GetDisplay() *Display {
7070 cret := xSeatGetDisplay(x.GoPointer())
7171
7272 if cret == 0 {
73- return cls
73+ return nil
7474 }
7575 gobject.IncreaseRef(cret)
7676 cls = &Display{}
@@ -87,7 +87,7 @@ func (x *Seat) GetKeyboard() *Device {
8787 cret := xSeatGetKeyboard(x.GoPointer())
8888
8989 if cret == 0 {
90- return cls
90+ return nil
9191 }
9292 gobject.IncreaseRef(cret)
9393 cls = &Device{}
@@ -104,7 +104,7 @@ func (x *Seat) GetPointer() *Device {
104104 cret := xSeatGetPointer(x.GoPointer())
105105
106106 if cret == 0 {
107- return cls
107+ return nil
108108 }
109109 gobject.IncreaseRef(cret)
110110 cls = &Device{}
M v4/gdk/gdksurface.go +9 -9
@@ -43,7 +43,7 @@ func NewPopupSurface(ParentVar *Surface, AutohideVar bool) *Surface {
4343 cret := xNewPopupSurface(ParentVar.GoPointer(), AutohideVar)
4444
4545 if cret == 0 {
46- return cls
46+ return nil
4747 }
4848 cls = &Surface{}
4949 cls.Ptr = cret
@@ -59,7 +59,7 @@ func NewToplevelSurface(DisplayVar *Display) *Surface {
5959 cret := xNewToplevelSurface(DisplayVar.GoPointer())
6060
6161 if cret == 0 {
62- return cls
62+ return nil
6363 }
6464 cls = &Surface{}
6565 cls.Ptr = cret
@@ -87,7 +87,7 @@ func (x *Surface) CreateCairoContext() *CairoContext {
8787 cret := xSurfaceCreateCairoContext(x.GoPointer())
8888
8989 if cret == 0 {
90- return cls
90+ return nil
9191 }
9292 cls = &CairoContext{}
9393 cls.Ptr = cret
@@ -109,7 +109,7 @@ func (x *Surface) CreateGlContext() (*GLContext, error) {
109109 cret := xSurfaceCreateGlContext(x.GoPointer())
110110
111111 if cret == 0 {
112- return cls, cerr
112+ return nil, cerr
113113 }
114114 cls = &GLContext{}
115115 cls.Ptr = cret
@@ -155,7 +155,7 @@ func (x *Surface) CreateVulkanContext() (*VulkanContext, error) {
155155 cret := xSurfaceCreateVulkanContext(x.GoPointer())
156156
157157 if cret == 0 {
158- return cls, cerr
158+ return nil, cerr
159159 }
160160 cls = &VulkanContext{}
161161 cls.Ptr = cret
@@ -198,7 +198,7 @@ func (x *Surface) GetCursor() *Cursor {
198198 cret := xSurfaceGetCursor(x.GoPointer())
199199
200200 if cret == 0 {
201- return cls
201+ return nil
202202 }
203203 gobject.IncreaseRef(cret)
204204 cls = &Cursor{}
@@ -221,7 +221,7 @@ func (x *Surface) GetDeviceCursor(DeviceVar *Device) *Cursor {
221221 cret := xSurfaceGetDeviceCursor(x.GoPointer(), DeviceVar.GoPointer())
222222
223223 if cret == 0 {
224- return cls
224+ return nil
225225 }
226226 gobject.IncreaseRef(cret)
227227 cls = &Cursor{}
@@ -250,7 +250,7 @@ func (x *Surface) GetDisplay() *Display {
250250 cret := xSurfaceGetDisplay(x.GoPointer())
251251
252252 if cret == 0 {
253- return cls
253+ return nil
254254 }
255255 gobject.IncreaseRef(cret)
256256 cls = &Display{}
@@ -270,7 +270,7 @@ func (x *Surface) GetFrameClock() *FrameClock {
270270 cret := xSurfaceGetFrameClock(x.GoPointer())
271271
272272 if cret == 0 {
273- return cls
273+ return nil
274274 }
275275 gobject.IncreaseRef(cret)
276276 cls = &FrameClock{}
M v4/gdk/gdktexture.go +8 -8
@@ -66,7 +66,7 @@ func NewForPixbufTexture(PixbufVar *gdkpixbuf.Pixbuf) *Texture {
6666 cret := xNewForPixbufTexture(PixbufVar.GoPointer())
6767
6868 if cret == 0 {
69- return cls
69+ return nil
7070 }
7171 cls = &Texture{}
7272 cls.Ptr = cret
@@ -92,7 +92,7 @@ func NewFromBytesTexture(BytesVar *glib.Bytes) (*Texture, error) {
9292 cret := xNewFromBytesTexture(BytesVar, &cerr)
9393
9494 if cret == 0 {
95- return cls, cerr
95+ return nil, cerr
9696 }
9797 cls = &Texture{}
9898 cls.Ptr = cret
@@ -122,7 +122,7 @@ func NewFromFileTexture(FileVar gio.File) (*Texture, error) {
122122 cret := xNewFromFileTexture(FileVar.GoPointer(), &cerr)
123123
124124 if cret == 0 {
125- return cls, cerr
125+ return nil, cerr
126126 }
127127 cls = &Texture{}
128128 cls.Ptr = cret
@@ -152,7 +152,7 @@ func NewFromFilenameTexture(PathVar string) (*Texture, error) {
152152 cret := xNewFromFilenameTexture(PathVar, &cerr)
153153
154154 if cret == 0 {
155- return cls, cerr
155+ return nil, cerr
156156 }
157157 cls = &Texture{}
158158 cls.Ptr = cret
@@ -184,7 +184,7 @@ func NewFromResourceTexture(ResourcePathVar string) *Texture {
184184 cret := xNewFromResourceTexture(ResourcePathVar)
185185
186186 if cret == 0 {
187- return cls
187+ return nil
188188 }
189189 cls = &Texture{}
190190 cls.Ptr = cret
@@ -344,7 +344,7 @@ func (x *Texture) GetCurrentImage() *PaintableBase {
344344 cret := XGdkPaintableGetCurrentImage(x.GoPointer())
345345
346346 if cret == 0 {
347- return cls
347+ return nil
348348 }
349349 cls = &PaintableBase{}
350350 cls.Ptr = cret
@@ -509,7 +509,7 @@ func (x *Texture) Load(SizeVar int, TypeVar string, CancellableVar *gio.Cancella
509509 cret := gio.XGLoadableIconLoad(x.GoPointer(), SizeVar, TypeVar, CancellableVar.GoPointer(), &cerr)
510510
511511 if cret == 0 {
512- return cls, cerr
512+ return nil, cerr
513513 }
514514 cls = &gio.InputStream{}
515515 cls.Ptr = cret
@@ -537,7 +537,7 @@ func (x *Texture) LoadFinish(ResVar gio.AsyncResult, TypeVar string) (*gio.Input
537537 cret := gio.XGLoadableIconLoadFinish(x.GoPointer(), ResVar.GoPointer(), TypeVar, &cerr)
538538
539539 if cret == 0 {
540- return cls, cerr
540+ return nil, cerr
541541 }
542542 cls = &gio.InputStream{}
543543 cls.Ptr = cret
M v4/gdkpixbuf/gdk-pixbuf-animation.go +8 -8
@@ -63,7 +63,7 @@ func NewFromFilePixbufAnimation(FilenameVar string) (*PixbufAnimation, error) {
6363 cret := xNewFromFilePixbufAnimation(FilenameVar, &cerr)
6464
6565 if cret == 0 {
66- return cls, cerr
66+ return nil, cerr
6767 }
6868 cls = &PixbufAnimation{}
6969 cls.Ptr = cret
@@ -87,7 +87,7 @@ func NewFromResourcePixbufAnimation(ResourcePathVar string) (*PixbufAnimation, e
8787 cret := xNewFromResourcePixbufAnimation(ResourcePathVar, &cerr)
8888
8989 if cret == 0 {
90- return cls, cerr
90+ return nil, cerr
9191 }
9292 cls = &PixbufAnimation{}
9393 cls.Ptr = cret
@@ -119,7 +119,7 @@ func NewFromStreamPixbufAnimation(StreamVar *gio.InputStream, CancellableVar *gi
119119 cret := xNewFromStreamPixbufAnimation(StreamVar.GoPointer(), CancellableVar.GoPointer(), &cerr)
120120
121121 if cret == 0 {
122- return cls, cerr
122+ return nil, cerr
123123 }
124124 cls = &PixbufAnimation{}
125125 cls.Ptr = cret
@@ -141,7 +141,7 @@ func NewFromStreamFinishPixbufAnimation(AsyncResultVar gio.AsyncResult) (*Pixbuf
141141 cret := xNewFromStreamFinishPixbufAnimation(AsyncResultVar.GoPointer(), &cerr)
142142
143143 if cret == 0 {
144- return cls, cerr
144+ return nil, cerr
145145 }
146146 cls = &PixbufAnimation{}
147147 cls.Ptr = cret
@@ -203,7 +203,7 @@ func (x *PixbufAnimation) GetIter(StartTimeVar *glib.TimeVal) *PixbufAnimationIt
203203 cret := xPixbufAnimationGetIter(x.GoPointer(), StartTimeVar)
204204
205205 if cret == 0 {
206- return cls
206+ return nil
207207 }
208208 cls = &PixbufAnimationIter{}
209209 cls.Ptr = cret
@@ -229,7 +229,7 @@ func (x *PixbufAnimation) GetStaticImage() *Pixbuf {
229229 cret := xPixbufAnimationGetStaticImage(x.GoPointer())
230230
231231 if cret == 0 {
232- return cls
232+ return nil
233233 }
234234 gobject.IncreaseRef(cret)
235235 cls = &Pixbuf{}
@@ -269,7 +269,7 @@ func (x *PixbufAnimation) Ref() *PixbufAnimation {
269269 cret := xPixbufAnimationRef(x.GoPointer())
270270
271271 if cret == 0 {
272- return cls
272+ return nil
273273 }
274274 cls = &PixbufAnimation{}
275275 cls.Ptr = cret
@@ -374,7 +374,7 @@ func (x *PixbufAnimationIter) GetPixbuf() *Pixbuf {
374374 cret := xPixbufAnimationIterGetPixbuf(x.GoPointer())
375375
376376 if cret == 0 {
377- return cls
377+ return nil
378378 }
379379 gobject.IncreaseRef(cret)
380380 cls = &Pixbuf{}
M v4/gdkpixbuf/gdk-pixbuf-loader.go +5 -5
@@ -76,7 +76,7 @@ func NewPixbufLoader() *PixbufLoader {
7676 cret := xNewPixbufLoader()
7777
7878 if cret == 0 {
79- return cls
79+ return nil
8080 }
8181 cls = &PixbufLoader{}
8282 cls.Ptr = cret
@@ -107,7 +107,7 @@ func NewWithMimeTypePixbufLoader(MimeTypeVar string) (*PixbufLoader, error) {
107107 cret := xNewWithMimeTypePixbufLoader(MimeTypeVar, &cerr)
108108
109109 if cret == 0 {
110- return cls, cerr
110+ return nil, cerr
111111 }
112112 cls = &PixbufLoader{}
113113 cls.Ptr = cret
@@ -141,7 +141,7 @@ func NewWithTypePixbufLoader(ImageTypeVar string) (*PixbufLoader, error) {
141141 cret := xNewWithTypePixbufLoader(ImageTypeVar, &cerr)
142142
143143 if cret == 0 {
144- return cls, cerr
144+ return nil, cerr
145145 }
146146 cls = &PixbufLoader{}
147147 cls.Ptr = cret
@@ -196,7 +196,7 @@ func (x *PixbufLoader) GetAnimation() *PixbufAnimation {
196196 cret := xPixbufLoaderGetAnimation(x.GoPointer())
197197
198198 if cret == 0 {
199- return cls
199+ return nil
200200 }
201201 gobject.IncreaseRef(cret)
202202 cls = &PixbufAnimation{}
@@ -237,7 +237,7 @@ func (x *PixbufLoader) GetPixbuf() *Pixbuf {
237237 cret := xPixbufLoaderGetPixbuf(x.GoPointer())
238238
239239 if cret == 0 {
240- return cls
240+ return nil
241241 }
242242 gobject.IncreaseRef(cret)
243243 cls = &Pixbuf{}
M v4/gdkpixbuf/gdk-pixbuf-simple-anim.go +1 -1
@@ -29,7 +29,7 @@ func NewPixbufSimpleAnim(WidthVar int, HeightVar int, RateVar float32) *PixbufSi
2929 cret := xNewPixbufSimpleAnim(WidthVar, HeightVar, RateVar)
3030
3131 if cret == 0 {
32- return cls
32+ return nil
3333 }
3434 cls = &PixbufSimpleAnim{}
3535 cls.Ptr = cret
M v4/gdkpixbuf/gdk-pixbuf.go +24 -24
@@ -171,7 +171,7 @@ func NewPixbuf(ColorspaceVar Colorspace, HasAlphaVar bool, BitsPerSampleVar int,
171171 cret := xNewPixbuf(ColorspaceVar, HasAlphaVar, BitsPerSampleVar, WidthVar, HeightVar)
172172
173173 if cret == 0 {
174- return cls
174+ return nil
175175 }
176176 cls = &Pixbuf{}
177177 cls.Ptr = cret
@@ -192,7 +192,7 @@ func NewFromBytesPixbuf(DataVar *glib.Bytes, ColorspaceVar Colorspace, HasAlphaV
192192 cret := xNewFromBytesPixbuf(DataVar, ColorspaceVar, HasAlphaVar, BitsPerSampleVar, WidthVar, HeightVar, RowstrideVar)
193193
194194 if cret == 0 {
195- return cls
195+ return nil
196196 }
197197 cls = &Pixbuf{}
198198 cls.Ptr = cret
@@ -218,7 +218,7 @@ func NewFromDataPixbuf(DataVar uintptr, ColorspaceVar Colorspace, HasAlphaVar bo
218218 cret := xNewFromDataPixbuf(DataVar, ColorspaceVar, HasAlphaVar, BitsPerSampleVar, WidthVar, HeightVar, RowstrideVar, purego.NewCallback(DestroyFnVar), DestroyFnDataVar)
219219
220220 if cret == 0 {
221- return cls
221+ return nil
222222 }
223223 cls = &Pixbuf{}
224224 cls.Ptr = cret
@@ -246,7 +246,7 @@ func NewFromFilePixbuf(FilenameVar string) (*Pixbuf, error) {
246246 cret := xNewFromFilePixbuf(FilenameVar, &cerr)
247247
248248 if cret == 0 {
249- return cls, cerr
249+ return nil, cerr
250250 }
251251 cls = &Pixbuf{}
252252 cls.Ptr = cret
@@ -288,7 +288,7 @@ func NewFromFileAtScalePixbuf(FilenameVar string, WidthVar int, HeightVar int, P
288288 cret := xNewFromFileAtScalePixbuf(FilenameVar, WidthVar, HeightVar, PreserveAspectRatioVar, &cerr)
289289
290290 if cret == 0 {
291- return cls, cerr
291+ return nil, cerr
292292 }
293293 cls = &Pixbuf{}
294294 cls.Ptr = cret
@@ -326,7 +326,7 @@ func NewFromFileAtSizePixbuf(FilenameVar string, WidthVar int, HeightVar int) (*
326326 cret := xNewFromFileAtSizePixbuf(FilenameVar, WidthVar, HeightVar, &cerr)
327327
328328 if cret == 0 {
329- return cls, cerr
329+ return nil, cerr
330330 }
331331 cls = &Pixbuf{}
332332 cls.Ptr = cret
@@ -379,7 +379,7 @@ func NewFromInlinePixbuf(DataLengthVar int, DataVar uintptr, CopyPixelsVar bool)
379379 cret := xNewFromInlinePixbuf(DataLengthVar, DataVar, CopyPixelsVar, &cerr)
380380
381381 if cret == 0 {
382- return cls, cerr
382+ return nil, cerr
383383 }
384384 cls = &Pixbuf{}
385385 cls.Ptr = cret
@@ -403,7 +403,7 @@ func NewFromResourcePixbuf(ResourcePathVar string) (*Pixbuf, error) {
403403 cret := xNewFromResourcePixbuf(ResourcePathVar, &cerr)
404404
405405 if cret == 0 {
406- return cls, cerr
406+ return nil, cerr
407407 }
408408 cls = &Pixbuf{}
409409 cls.Ptr = cret
@@ -436,7 +436,7 @@ func NewFromResourceAtScalePixbuf(ResourcePathVar string, WidthVar int, HeightVa
436436 cret := xNewFromResourceAtScalePixbuf(ResourcePathVar, WidthVar, HeightVar, PreserveAspectRatioVar, &cerr)
437437
438438 if cret == 0 {
439- return cls, cerr
439+ return nil, cerr
440440 }
441441 cls = &Pixbuf{}
442442 cls.Ptr = cret
@@ -468,7 +468,7 @@ func NewFromStreamPixbuf(StreamVar *gio.InputStream, CancellableVar *gio.Cancell
468468 cret := xNewFromStreamPixbuf(StreamVar.GoPointer(), CancellableVar.GoPointer(), &cerr)
469469
470470 if cret == 0 {
471- return cls, cerr
471+ return nil, cerr
472472 }
473473 cls = &Pixbuf{}
474474 cls.Ptr = cret
@@ -509,7 +509,7 @@ func NewFromStreamAtScalePixbuf(StreamVar *gio.InputStream, WidthVar int, Height
509509 cret := xNewFromStreamAtScalePixbuf(StreamVar.GoPointer(), WidthVar, HeightVar, PreserveAspectRatioVar, CancellableVar.GoPointer(), &cerr)
510510
511511 if cret == 0 {
512- return cls, cerr
512+ return nil, cerr
513513 }
514514 cls = &Pixbuf{}
515515 cls.Ptr = cret
@@ -531,7 +531,7 @@ func NewFromStreamFinishPixbuf(AsyncResultVar gio.AsyncResult) (*Pixbuf, error)
531531 cret := xNewFromStreamFinishPixbuf(AsyncResultVar.GoPointer(), &cerr)
532532
533533 if cret == 0 {
534- return cls, cerr
534+ return nil, cerr
535535 }
536536 cls = &Pixbuf{}
537537 cls.Ptr = cret
@@ -554,7 +554,7 @@ func NewFromXpmDataPixbuf(DataVar uintptr) *Pixbuf {
554554 cret := xNewFromXpmDataPixbuf(DataVar)
555555
556556 if cret == 0 {
557- return cls
557+ return nil
558558 }
559559 cls = &Pixbuf{}
560560 cls.Ptr = cret
@@ -582,7 +582,7 @@ func (x *Pixbuf) AddAlpha(SubstituteColorVar bool, RVar byte, GVar byte, BVar by
582582 cret := xPixbufAddAlpha(x.GoPointer(), SubstituteColorVar, RVar, GVar, BVar)
583583
584584 if cret == 0 {
585- return cls
585+ return nil
586586 }
587587 cls = &Pixbuf{}
588588 cls.Ptr = cret
@@ -607,7 +607,7 @@ func (x *Pixbuf) ApplyEmbeddedOrientation() *Pixbuf {
607607 cret := xPixbufApplyEmbeddedOrientation(x.GoPointer())
608608
609609 if cret == 0 {
610- return cls
610+ return nil
611611 }
612612 cls = &Pixbuf{}
613613 cls.Ptr = cret
@@ -666,7 +666,7 @@ func (x *Pixbuf) CompositeColorSimple(DestWidthVar int, DestHeightVar int, Inter
666666 cret := xPixbufCompositeColorSimple(x.GoPointer(), DestWidthVar, DestHeightVar, InterpTypeVar, OverallAlphaVar, CheckSizeVar, Color1Var, Color2Var)
667667
668668 if cret == 0 {
669- return cls
669+ return nil
670670 }
671671 cls = &Pixbuf{}
672672 cls.Ptr = cret
@@ -686,7 +686,7 @@ func (x *Pixbuf) Copy() *Pixbuf {
686686 cret := xPixbufCopy(x.GoPointer())
687687
688688 if cret == 0 {
689- return cls
689+ return nil
690690 }
691691 cls = &Pixbuf{}
692692 cls.Ptr = cret
@@ -745,7 +745,7 @@ func (x *Pixbuf) Flip(HorizontalVar bool) *Pixbuf {
745745 cret := xPixbufFlip(x.GoPointer(), HorizontalVar)
746746
747747 if cret == 0 {
748- return cls
748+ return nil
749749 }
750750 cls = &Pixbuf{}
751751 cls.Ptr = cret
@@ -906,7 +906,7 @@ func (x *Pixbuf) NewSubpixbuf(SrcXVar int, SrcYVar int, WidthVar int, HeightVar
906906 cret := xPixbufNewSubpixbuf(x.GoPointer(), SrcXVar, SrcYVar, WidthVar, HeightVar)
907907
908908 if cret == 0 {
909- return cls
909+ return nil
910910 }
911911 cls = &Pixbuf{}
912912 cls.Ptr = cret
@@ -947,7 +947,7 @@ func (x *Pixbuf) Ref() *Pixbuf {
947947 cret := xPixbufRef(x.GoPointer())
948948
949949 if cret == 0 {
950- return cls
950+ return nil
951951 }
952952 cls = &Pixbuf{}
953953 cls.Ptr = cret
@@ -975,7 +975,7 @@ func (x *Pixbuf) RotateSimple(AngleVar PixbufRotation) *Pixbuf {
975975 cret := xPixbufRotateSimple(x.GoPointer(), AngleVar)
976976
977977 if cret == 0 {
978- return cls
978+ return nil
979979 }
980980 cls = &Pixbuf{}
981981 cls.Ptr = cret
@@ -1304,7 +1304,7 @@ func (x *Pixbuf) ScaleSimple(DestWidthVar int, DestHeightVar int, InterpTypeVar
13041304 cret := xPixbufScaleSimple(x.GoPointer(), DestWidthVar, DestHeightVar, InterpTypeVar)
13051305
13061306 if cret == 0 {
1307- return cls
1307+ return nil
13081308 }
13091309 cls = &Pixbuf{}
13101310 cls.Ptr = cret
@@ -1389,7 +1389,7 @@ func (x *Pixbuf) Load(SizeVar int, TypeVar string, CancellableVar *gio.Cancellab
13891389 cret := gio.XGLoadableIconLoad(x.GoPointer(), SizeVar, TypeVar, CancellableVar.GoPointer(), &cerr)
13901390
13911391 if cret == 0 {
1392- return cls, cerr
1392+ return nil, cerr
13931393 }
13941394 cls = &gio.InputStream{}
13951395 cls.Ptr = cret
@@ -1417,7 +1417,7 @@ func (x *Pixbuf) LoadFinish(ResVar gio.AsyncResult, TypeVar string) (*gio.InputS
14171417 cret := gio.XGLoadableIconLoadFinish(x.GoPointer(), ResVar.GoPointer(), TypeVar, &cerr)
14181418
14191419 if cret == 0 {
1420- return cls, cerr
1420+ return nil, cerr
14211421 }
14221422 cls = &gio.InputStream{}
14231423 cls.Ptr = cret
M v4/gdkpixbuf/main.go +1 -1
@@ -33,7 +33,7 @@ func NewPixbufNonAnim(PixbufVar *Pixbuf) *PixbufAnimation {
3333 cret := xNewPixbufNonAnim(PixbufVar.GoPointer())
3434
3535 if cret == 0 {
36- return cls
36+ return nil
3737 }
3838 cls = &PixbufAnimation{}
3939 cls.Ptr = cret
M v4/gio/gactionmap.go +1 -1
@@ -131,7 +131,7 @@ func (x *ActionMapBase) LookupAction(ActionNameVar string) *ActionBase {
131131 cret := XGActionMapLookupAction(x.GoPointer(), ActionNameVar)
132132
133133 if cret == 0 {
134- return cls
134+ return nil
135135 }
136136 gobject.IncreaseRef(cret)
137137 cls = &ActionBase{}
M v4/gio/gappinfo.go +6 -6
@@ -157,7 +157,7 @@ func (x *AppInfoBase) Dup() *AppInfoBase {
157157 cret := XGAppInfoDup(x.GoPointer())
158158
159159 if cret == 0 {
160- return cls
160+ return nil
161161 }
162162 cls = &AppInfoBase{}
163163 cls.Ptr = cret
@@ -212,7 +212,7 @@ func (x *AppInfoBase) GetIcon() *IconBase {
212212 cret := XGAppInfoGetIcon(x.GoPointer())
213213
214214 if cret == 0 {
215- return cls
215+ return nil
216216 }
217217 gobject.IncreaseRef(cret)
218218 cls = &IconBase{}
@@ -450,7 +450,7 @@ func AppInfoCreateFromCommandline(CommandlineVar string, ApplicationNameVar stri
450450 cret := xAppInfoCreateFromCommandline(CommandlineVar, ApplicationNameVar, FlagsVar, &cerr)
451451
452452 if cret == 0 {
453- return cls, cerr
453+ return nil, cerr
454454 }
455455 cls = &AppInfoBase{}
456456 cls.Ptr = cret
@@ -498,7 +498,7 @@ func AppInfoGetDefaultForType(ContentTypeVar string, MustSupportUrisVar bool) *A
498498 cret := xAppInfoGetDefaultForType(ContentTypeVar, MustSupportUrisVar)
499499
500500 if cret == 0 {
501- return cls
501+ return nil
502502 }
503503 cls = &AppInfoBase{}
504504 cls.Ptr = cret
@@ -517,7 +517,7 @@ func AppInfoGetDefaultForUriScheme(UriSchemeVar string) *AppInfoBase {
517517 cret := xAppInfoGetDefaultForUriScheme(UriSchemeVar)
518518
519519 if cret == 0 {
520- return cls
520+ return nil
521521 }
522522 cls = &AppInfoBase{}
523523 cls.Ptr = cret
@@ -638,7 +638,7 @@ func NewAppLaunchContext() *AppLaunchContext {
638638 cret := xNewAppLaunchContext()
639639
640640 if cret == 0 {
641- return cls
641+ return nil
642642 }
643643 cls = &AppLaunchContext{}
644644 cls.Ptr = cret
M v4/gio/gapplication.go +3 -3
@@ -157,7 +157,7 @@ func NewApplication(ApplicationIdVar string, FlagsVar ApplicationFlags) *Applica
157157 cret := xNewApplication(ApplicationIdVar, FlagsVar)
158158
159159 if cret == 0 {
160- return cls
160+ return nil
161161 }
162162 cls = &Application{}
163163 cls.Ptr = cret
@@ -338,7 +338,7 @@ func (x *Application) GetDbusConnection() *DBusConnection {
338338 cret := xApplicationGetDbusConnection(x.GoPointer())
339339
340340 if cret == 0 {
341- return cls
341+ return nil
342342 }
343343 gobject.IncreaseRef(cret)
344344 cls = &DBusConnection{}
@@ -1330,7 +1330,7 @@ func (x *Application) LookupAction(ActionNameVar string) *ActionBase {
13301330 cret := XGActionMapLookupAction(x.GoPointer(), ActionNameVar)
13311331
13321332 if cret == 0 {
1333- return cls
1333+ return nil
13341334 }
13351335 gobject.IncreaseRef(cret)
13361336 cls = &ActionBase{}
M v4/gio/gapplicationcommandline.go +2 -2
@@ -214,7 +214,7 @@ func (x *ApplicationCommandLine) CreateFileForArg(ArgVar string) *FileBase {
214214 cret := xApplicationCommandLineCreateFileForArg(x.GoPointer(), ArgVar)
215215
216216 if cret == 0 {
217- return cls
217+ return nil
218218 }
219219 cls = &FileBase{}
220220 cls.Ptr = cret
@@ -349,7 +349,7 @@ func (x *ApplicationCommandLine) GetStdin() *InputStream {
349349 cret := xApplicationCommandLineGetStdin(x.GoPointer())
350350
351351 if cret == 0 {
352- return cls
352+ return nil
353353 }
354354 cls = &InputStream{}
355355 cls.Ptr = cret
M v4/gio/gasyncinitable.go +1 -1
@@ -205,7 +205,7 @@ func (x *AsyncInitableBase) NewFinish(ResVar AsyncResult) (*gobject.Object, erro
205205 cret := XGAsyncInitableNewFinish(x.GoPointer(), ResVar.GoPointer(), &cerr)
206206
207207 if cret == 0 {
208- return cls, cerr
208+ return nil, cerr
209209 }
210210 cls = &gobject.Object{}
211211 cls.Ptr = cret
M v4/gio/gasyncresult.go +1 -1
@@ -130,7 +130,7 @@ func (x *AsyncResultBase) GetSourceObject() *gobject.Object {
130130 cret := XGAsyncResultGetSourceObject(x.GoPointer())
131131
132132 if cret == 0 {
133- return cls
133+ return nil
134134 }
135135 cls = &gobject.Object{}
136136 cls.Ptr = cret
M v4/gio/gbufferedinputstream.go +2 -2
@@ -48,7 +48,7 @@ func NewBufferedInputStream(BaseStreamVar *InputStream) *InputStream {
4848 cret := xNewBufferedInputStream(BaseStreamVar.GoPointer())
4949
5050 if cret == 0 {
51- return cls
51+ return nil
5252 }
5353 cls = &InputStream{}
5454 cls.Ptr = cret
@@ -65,7 +65,7 @@ func NewSizedBufferedInputStream(BaseStreamVar *InputStream, SizeVar uint) *Inpu
6565 cret := xNewSizedBufferedInputStream(BaseStreamVar.GoPointer(), SizeVar)
6666
6767 if cret == 0 {
68- return cls
68+ return nil
6969 }
7070 cls = &InputStream{}
7171 cls.Ptr = cret
M v4/gio/gbufferedoutputstream.go +2 -2
@@ -47,7 +47,7 @@ func NewBufferedOutputStream(BaseStreamVar *OutputStream) *OutputStream {
4747 cret := xNewBufferedOutputStream(BaseStreamVar.GoPointer())
4848
4949 if cret == 0 {
50- return cls
50+ return nil
5151 }
5252 cls = &OutputStream{}
5353 cls.Ptr = cret
@@ -63,7 +63,7 @@ func NewSizedBufferedOutputStream(BaseStreamVar *OutputStream, SizeVar uint) *Ou
6363 cret := xNewSizedBufferedOutputStream(BaseStreamVar.GoPointer(), SizeVar)
6464
6565 if cret == 0 {
66- return cls
66+ return nil
6767 }
6868 cls = &OutputStream{}
6969 cls.Ptr = cret
M v4/gio/gcancellable.go +1 -1
@@ -44,7 +44,7 @@ func NewCancellable() *Cancellable {
4444 cret := xNewCancellable()
4545
4646 if cret == 0 {
47- return cls
47+ return nil
4848 }
4949 cls = &Cancellable{}
5050 cls.Ptr = cret
M v4/gio/gcharsetconverter.go +1 -1
@@ -34,7 +34,7 @@ func NewCharsetConverter(ToCharsetVar string, FromCharsetVar string) (*CharsetCo
3434 cret := xNewCharsetConverter(ToCharsetVar, FromCharsetVar, &cerr)
3535
3636 if cret == 0 {
37- return cls, cerr
37+ return nil, cerr
3838 }
3939 cls = &CharsetConverter{}
4040 cls.Ptr = cret
M v4/gio/gcontenttype.go +2 -2
@@ -66,7 +66,7 @@ func ContentTypeGetIcon(TypeVar string) *IconBase {
6666 cret := xContentTypeGetIcon(TypeVar)
6767
6868 if cret == 0 {
69- return cls
69+ return nil
7070 }
7171 cls = &IconBase{}
7272 cls.Ptr = cret
@@ -101,7 +101,7 @@ func ContentTypeGetSymbolicIcon(TypeVar string) *IconBase {
101101 cret := xContentTypeGetSymbolicIcon(TypeVar)
102102
103103 if cret == 0 {
104- return cls
104+ return nil
105105 }
106106 cls = &IconBase{}
107107 cls.Ptr = cret
M v4/gio/gconverterinputstream.go +2 -2
@@ -39,7 +39,7 @@ func NewConverterInputStream(BaseStreamVar *InputStream, ConverterVar Converter)
3939 cret := xNewConverterInputStream(BaseStreamVar.GoPointer(), ConverterVar.GoPointer())
4040
4141 if cret == 0 {
42- return cls
42+ return nil
4343 }
4444 cls = &InputStream{}
4545 cls.Ptr = cret
@@ -55,7 +55,7 @@ func (x *ConverterInputStream) GetConverter() *ConverterBase {
5555 cret := xConverterInputStreamGetConverter(x.GoPointer())
5656
5757 if cret == 0 {
58- return cls
58+ return nil
5959 }
6060 gobject.IncreaseRef(cret)
6161 cls = &ConverterBase{}
M v4/gio/gconverteroutputstream.go +2 -2
@@ -39,7 +39,7 @@ func NewConverterOutputStream(BaseStreamVar *OutputStream, ConverterVar Converte
3939 cret := xNewConverterOutputStream(BaseStreamVar.GoPointer(), ConverterVar.GoPointer())
4040
4141 if cret == 0 {
42- return cls
42+ return nil
4343 }
4444 cls = &OutputStream{}
4545 cls.Ptr = cret
@@ -55,7 +55,7 @@ func (x *ConverterOutputStream) GetConverter() *ConverterBase {
5555 cret := xConverterOutputStreamGetConverter(x.GoPointer())
5656
5757 if cret == 0 {
58- return cls
58+ return nil
5959 }
6060 gobject.IncreaseRef(cret)
6161 cls = &ConverterBase{}
M v4/gio/gcredentials.go +1 -1
@@ -69,7 +69,7 @@ func NewCredentials() *Credentials {
6969 cret := xNewCredentials()
7070
7171 if cret == 0 {
72- return cls
72+ return nil
7373 }
7474 cls = &Credentials{}
7575 cls.Ptr = cret
M v4/gio/gdatainputstream.go +1 -1
@@ -35,7 +35,7 @@ func NewDataInputStream(BaseStreamVar *InputStream) *DataInputStream {
3535 cret := xNewDataInputStream(BaseStreamVar.GoPointer())
3636
3737 if cret == 0 {
38- return cls
38+ return nil
3939 }
4040 cls = &DataInputStream{}
4141 cls.Ptr = cret
M v4/gio/gdataoutputstream.go +1 -1
@@ -35,7 +35,7 @@ func NewDataOutputStream(BaseStreamVar *OutputStream) *DataOutputStream {
3535 cret := xNewDataOutputStream(BaseStreamVar.GoPointer())
3636
3737 if cret == 0 {
38- return cls
38+ return nil
3939 }
4040 cls = &DataOutputStream{}
4141 cls.Ptr = cret
M v4/gio/gdbusaddress.go +2 -2
@@ -73,7 +73,7 @@ func DbusAddressGetStreamFinish(ResVar AsyncResult, OutGuidVar string) (*IOStrea
7373 cret := xDbusAddressGetStreamFinish(ResVar.GoPointer(), OutGuidVar, &cerr)
7474
7575 if cret == 0 {
76- return cls, cerr
76+ return nil, cerr
7777 }
7878 cls = &IOStream{}
7979 cls.Ptr = cret
@@ -103,7 +103,7 @@ func DbusAddressGetStreamSync(AddressVar string, OutGuidVar string, CancellableV
103103 cret := xDbusAddressGetStreamSync(AddressVar, OutGuidVar, CancellableVar.GoPointer(), &cerr)
104104
105105 if cret == 0 {
106- return cls, cerr
106+ return nil, cerr
107107 }
108108 cls = &IOStream{}
109109 cls.Ptr = cret
M v4/gio/gdbusconnection.go +2 -2
@@ -226,7 +226,7 @@ func BusGetFinish(ResVar AsyncResult) (*DBusConnection, error) {
226226 cret := xBusGetFinish(ResVar.GoPointer(), &cerr)
227227
228228 if cret == 0 {
229- return cls, cerr
229+ return nil, cerr
230230 }
231231 cls = &DBusConnection{}
232232 cls.Ptr = cret
@@ -264,7 +264,7 @@ func BusGetSync(BusTypeVar BusType, CancellableVar *Cancellable) (*DBusConnectio
264264 cret := xBusGetSync(BusTypeVar, CancellableVar.GoPointer(), &cerr)
265265
266266 if cret == 0 {
267- return cls, cerr
267+ return nil, cerr
268268 }
269269 cls = &DBusConnection{}
270270 cls.Ptr = cret
M v4/gio/gdbusinterface.go +2 -2
@@ -42,7 +42,7 @@ func (x *DBusInterfaceBase) DupObject() *DBusObjectBase {
4242 cret := XGDbusInterfaceDupObject(x.GoPointer())
4343
4444 if cret == 0 {
45- return cls
45+ return nil
4646 }
4747 cls = &DBusObjectBase{}
4848 cls.Ptr = cret
@@ -68,7 +68,7 @@ func (x *DBusInterfaceBase) GetObject() *DBusObjectBase {
6868 cret := XGDbusInterfaceGetObject(x.GoPointer())
6969
7070 if cret == 0 {
71- return cls
71+ return nil
7272 }
7373 gobject.IncreaseRef(cret)
7474 cls = &DBusObjectBase{}
M v4/gio/gdbusinterfaceskeleton.go +3 -3
@@ -76,7 +76,7 @@ func (x *DBusInterfaceSkeleton) GetConnection() *DBusConnection {
7676 cret := xDBusInterfaceSkeletonGetConnection(x.GoPointer())
7777
7878 if cret == 0 {
79- return cls
79+ return nil
8080 }
8181 gobject.IncreaseRef(cret)
8282 cls = &DBusConnection{}
@@ -243,7 +243,7 @@ func (x *DBusInterfaceSkeleton) DupObject() *DBusObjectBase {
243243 cret := XGDbusInterfaceDupObject(x.GoPointer())
244244
245245 if cret == 0 {
246- return cls
246+ return nil
247247 }
248248 cls = &DBusObjectBase{}
249249 cls.Ptr = cret
@@ -261,7 +261,7 @@ func (x *DBusInterfaceSkeleton) GetObject() *DBusObjectBase {
261261 cret := XGDbusInterfaceGetObject(x.GoPointer())
262262
263263 if cret == 0 {
264- return cls
264+ return nil
265265 }
266266 gobject.IncreaseRef(cret)
267267 cls = &DBusObjectBase{}
M v4/gio/gdbusobject.go +1 -1
@@ -43,7 +43,7 @@ func (x *DBusObjectBase) GetInterface(InterfaceNameVar string) *DBusInterfaceBas
4343 cret := XGDbusObjectGetInterface(x.GoPointer(), InterfaceNameVar)
4444
4545 if cret == 0 {
46- return cls
46+ return nil
4747 }
4848 cls = &DBusInterfaceBase{}
4949 cls.Ptr = cret
M v4/gio/gdbusobjectmanager.go +2 -2
@@ -47,7 +47,7 @@ func (x *DBusObjectManagerBase) GetInterface(ObjectPathVar string, InterfaceName
4747 cret := XGDbusObjectManagerGetInterface(x.GoPointer(), ObjectPathVar, InterfaceNameVar)
4848
4949 if cret == 0 {
50- return cls
50+ return nil
5151 }
5252 cls = &DBusInterfaceBase{}
5353 cls.Ptr = cret
@@ -61,7 +61,7 @@ func (x *DBusObjectManagerBase) GetObject(ObjectPathVar string) *DBusObjectBase
6161 cret := XGDbusObjectManagerGetObject(x.GoPointer(), ObjectPathVar)
6262
6363 if cret == 0 {
64- return cls
64+ return nil
6565 }
6666 cls = &DBusObjectBase{}
6767 cls.Ptr = cret
M v4/gio/gdbusobjectmanagerclient.go +8 -8
@@ -113,7 +113,7 @@ func NewFinishDBusObjectManagerClient(ResVar AsyncResult) (*DBusObjectManagerCli
113113 cret := xNewFinishDBusObjectManagerClient(ResVar.GoPointer(), &cerr)
114114
115115 if cret == 0 {
116- return cls, cerr
116+ return nil, cerr
117117 }
118118 cls = &DBusObjectManagerClient{}
119119 cls.Ptr = cret
@@ -134,7 +134,7 @@ func NewForBusFinishDBusObjectManagerClient(ResVar AsyncResult) (*DBusObjectMana
134134 cret := xNewForBusFinishDBusObjectManagerClient(ResVar.GoPointer(), &cerr)
135135
136136 if cret == 0 {
137- return cls, cerr
137+ return nil, cerr
138138 }
139139 cls = &DBusObjectManagerClient{}
140140 cls.Ptr = cret
@@ -160,7 +160,7 @@ func NewForBusSyncDBusObjectManagerClient(BusTypeVar BusType, FlagsVar DBusObjec
160160 cret := xNewForBusSyncDBusObjectManagerClient(BusTypeVar, FlagsVar, NameVar, ObjectPathVar, purego.NewCallback(GetProxyTypeFuncVar), GetProxyTypeUserDataVar, purego.NewCallback(GetProxyTypeDestroyNotifyVar), CancellableVar.GoPointer(), &cerr)
161161
162162 if cret == 0 {
163- return cls, cerr
163+ return nil, cerr
164164 }
165165 cls = &DBusObjectManagerClient{}
166166 cls.Ptr = cret
@@ -185,7 +185,7 @@ func NewSyncDBusObjectManagerClient(ConnectionVar *DBusConnection, FlagsVar DBus
185185 cret := xNewSyncDBusObjectManagerClient(ConnectionVar.GoPointer(), FlagsVar, NameVar, ObjectPathVar, purego.NewCallback(GetProxyTypeFuncVar), GetProxyTypeUserDataVar, purego.NewCallback(GetProxyTypeDestroyNotifyVar), CancellableVar.GoPointer(), &cerr)
186186
187187 if cret == 0 {
188- return cls, cerr
188+ return nil, cerr
189189 }
190190 cls = &DBusObjectManagerClient{}
191191 cls.Ptr = cret
@@ -205,7 +205,7 @@ func (x *DBusObjectManagerClient) GetConnection() *DBusConnection {
205205 cret := xDBusObjectManagerClientGetConnection(x.GoPointer())
206206
207207 if cret == 0 {
208- return cls
208+ return nil
209209 }
210210 gobject.IncreaseRef(cret)
211211 cls = &DBusConnection{}
@@ -357,7 +357,7 @@ func (x *DBusObjectManagerClient) NewFinish(ResVar AsyncResult) (*gobject.Object
357357 cret := XGAsyncInitableNewFinish(x.GoPointer(), ResVar.GoPointer(), &cerr)
358358
359359 if cret == 0 {
360- return cls, cerr
360+ return nil, cerr
361361 }
362362 cls = &gobject.Object{}
363363 cls.Ptr = cret
@@ -376,7 +376,7 @@ func (x *DBusObjectManagerClient) GetInterface(ObjectPathVar string, InterfaceNa
376376 cret := XGDbusObjectManagerGetInterface(x.GoPointer(), ObjectPathVar, InterfaceNameVar)
377377
378378 if cret == 0 {
379- return cls
379+ return nil
380380 }
381381 cls = &DBusInterfaceBase{}
382382 cls.Ptr = cret
@@ -390,7 +390,7 @@ func (x *DBusObjectManagerClient) GetObject(ObjectPathVar string) *DBusObjectBas
390390 cret := XGDbusObjectManagerGetObject(x.GoPointer(), ObjectPathVar)
391391
392392 if cret == 0 {
393- return cls
393+ return nil
394394 }
395395 cls = &DBusObjectBase{}
396396 cls.Ptr = cret
M v4/gio/gdbusobjectmanagerserver.go +4 -4
@@ -65,7 +65,7 @@ func NewDBusObjectManagerServer(ObjectPathVar string) *DBusObjectManagerServer {
6565 cret := xNewDBusObjectManagerServer(ObjectPathVar)
6666
6767 if cret == 0 {
68- return cls
68+ return nil
6969 }
7070 cls = &DBusObjectManagerServer{}
7171 cls.Ptr = cret
@@ -111,7 +111,7 @@ func (x *DBusObjectManagerServer) GetConnection() *DBusConnection {
111111 cret := xDBusObjectManagerServerGetConnection(x.GoPointer())
112112
113113 if cret == 0 {
114- return cls
114+ return nil
115115 }
116116 cls = &DBusConnection{}
117117 cls.Ptr = cret
@@ -166,7 +166,7 @@ func (x *DBusObjectManagerServer) GetInterface(ObjectPathVar string, InterfaceNa
166166 cret := XGDbusObjectManagerGetInterface(x.GoPointer(), ObjectPathVar, InterfaceNameVar)
167167
168168 if cret == 0 {
169- return cls
169+ return nil
170170 }
171171 cls = &DBusInterfaceBase{}
172172 cls.Ptr = cret
@@ -180,7 +180,7 @@ func (x *DBusObjectManagerServer) GetObject(ObjectPathVar string) *DBusObjectBas
180180 cret := XGDbusObjectManagerGetObject(x.GoPointer(), ObjectPathVar)
181181
182182 if cret == 0 {
183- return cls
183+ return nil
184184 }
185185 cls = &DBusObjectBase{}
186186 cls.Ptr = cret
M v4/gio/gdbusobjectproxy.go +3 -3
@@ -42,7 +42,7 @@ func NewDBusObjectProxy(ConnectionVar *DBusConnection, ObjectPathVar string) *DB
4242 cret := xNewDBusObjectProxy(ConnectionVar.GoPointer(), ObjectPathVar)
4343
4444 if cret == 0 {
45- return cls
45+ return nil
4646 }
4747 cls = &DBusObjectProxy{}
4848 cls.Ptr = cret
@@ -58,7 +58,7 @@ func (x *DBusObjectProxy) GetConnection() *DBusConnection {
5858 cret := xDBusObjectProxyGetConnection(x.GoPointer())
5959
6060 if cret == 0 {
61- return cls
61+ return nil
6262 }
6363 gobject.IncreaseRef(cret)
6464 cls = &DBusConnection{}
@@ -82,7 +82,7 @@ func (x *DBusObjectProxy) GetInterface(InterfaceNameVar string) *DBusInterfaceBa
8282 cret := XGDbusObjectGetInterface(x.GoPointer(), InterfaceNameVar)
8383
8484 if cret == 0 {
85- return cls
85+ return nil
8686 }
8787 cls = &DBusInterfaceBase{}
8888 cls.Ptr = cret
M v4/gio/gdbusobjectskeleton.go +2 -2
@@ -42,7 +42,7 @@ func NewDBusObjectSkeleton(ObjectPathVar string) *DBusObjectSkeleton {
4242 cret := xNewDBusObjectSkeleton(ObjectPathVar)
4343
4444 if cret == 0 {
45- return cls
45+ return nil
4646 }
4747 cls = &DBusObjectSkeleton{}
4848 cls.Ptr = cret
@@ -140,7 +140,7 @@ func (x *DBusObjectSkeleton) GetInterface(InterfaceNameVar string) *DBusInterfac
140140 cret := XGDbusObjectGetInterface(x.GoPointer(), InterfaceNameVar)
141141
142142 if cret == 0 {
143- return cls
143+ return nil
144144 }
145145 cls = &DBusInterfaceBase{}
146146 cls.Ptr = cret
M v4/gio/gdbusproxy.go +8 -8
@@ -82,7 +82,7 @@ func NewFinishDBusProxy(ResVar AsyncResult) (*DBusProxy, error) {
8282 cret := xNewFinishDBusProxy(ResVar.GoPointer(), &cerr)
8383
8484 if cret == 0 {
85- return cls, cerr
85+ return nil, cerr
8686 }
8787 cls = &DBusProxy{}
8888 cls.Ptr = cret
@@ -103,7 +103,7 @@ func NewForBusFinishDBusProxy(ResVar AsyncResult) (*DBusProxy, error) {
103103 cret := xNewForBusFinishDBusProxy(ResVar.GoPointer(), &cerr)
104104
105105 if cret == 0 {
106- return cls, cerr
106+ return nil, cerr
107107 }
108108 cls = &DBusProxy{}
109109 cls.Ptr = cret
@@ -126,7 +126,7 @@ func NewForBusSyncDBusProxy(BusTypeVar BusType, FlagsVar DBusProxyFlags, InfoVar
126126 cret := xNewForBusSyncDBusProxy(BusTypeVar, FlagsVar, InfoVar, NameVar, ObjectPathVar, InterfaceNameVar, CancellableVar.GoPointer(), &cerr)
127127
128128 if cret == 0 {
129- return cls, cerr
129+ return nil, cerr
130130 }
131131 cls = &DBusProxy{}
132132 cls.Ptr = cret
@@ -168,7 +168,7 @@ func NewSyncDBusProxy(ConnectionVar *DBusConnection, FlagsVar DBusProxyFlags, In
168168 cret := xNewSyncDBusProxy(ConnectionVar.GoPointer(), FlagsVar, InfoVar, NameVar, ObjectPathVar, InterfaceNameVar, CancellableVar.GoPointer(), &cerr)
169169
170170 if cret == 0 {
171- return cls, cerr
171+ return nil, cerr
172172 }
173173 cls = &DBusProxy{}
174174 cls.Ptr = cret
@@ -367,7 +367,7 @@ func (x *DBusProxy) GetConnection() *DBusConnection {
367367 cret := xDBusProxyGetConnection(x.GoPointer())
368368
369369 if cret == 0 {
370- return cls
370+ return nil
371371 }
372372 gobject.IncreaseRef(cret)
373373 cls = &DBusConnection{}
@@ -629,7 +629,7 @@ func (x *DBusProxy) NewFinish(ResVar AsyncResult) (*gobject.Object, error) {
629629 cret := XGAsyncInitableNewFinish(x.GoPointer(), ResVar.GoPointer(), &cerr)
630630
631631 if cret == 0 {
632- return cls, cerr
632+ return nil, cerr
633633 }
634634 cls = &gobject.Object{}
635635 cls.Ptr = cret
@@ -647,7 +647,7 @@ func (x *DBusProxy) DupObject() *DBusObjectBase {
647647 cret := XGDbusInterfaceDupObject(x.GoPointer())
648648
649649 if cret == 0 {
650- return cls
650+ return nil
651651 }
652652 cls = &DBusObjectBase{}
653653 cls.Ptr = cret
@@ -673,7 +673,7 @@ func (x *DBusProxy) GetObject() *DBusObjectBase {
673673 cret := XGDbusInterfaceGetObject(x.GoPointer())
674674
675675 if cret == 0 {
676- return cls
676+ return nil
677677 }
678678 gobject.IncreaseRef(cret)
679679 cls = &DBusObjectBase{}
M v4/gio/gdebugcontrollerdbus.go +1 -1
@@ -153,7 +153,7 @@ func NewDebugControllerDBus(ConnectionVar *DBusConnection, CancellableVar *Cance
153153 cret := xNewDebugControllerDBus(ConnectionVar.GoPointer(), CancellableVar.GoPointer(), &cerr)
154154
155155 if cret == 0 {
156- return cls, cerr
156+ return nil, cerr
157157 }
158158 cls = &DebugControllerDBus{}
159159 cls.Ptr = cret
M v4/gio/gdesktopappinfo.go +6 -6
@@ -56,7 +56,7 @@ func (x *DesktopAppInfoLookupBase) GetDefaultForUriScheme(UriSchemeVar string) *
5656 cret := XGDesktopAppInfoLookupGetDefaultForUriScheme(x.GoPointer(), UriSchemeVar)
5757
5858 if cret == 0 {
59- return cls
59+ return nil
6060 }
6161 cls = &AppInfoBase{}
6262 cls.Ptr = cret
@@ -100,7 +100,7 @@ func NewDesktopAppInfo(DesktopIdVar string) *DesktopAppInfo {
100100 cret := xNewDesktopAppInfo(DesktopIdVar)
101101
102102 if cret == 0 {
103- return cls
103+ return nil
104104 }
105105 cls = &DesktopAppInfo{}
106106 cls.Ptr = cret
@@ -116,7 +116,7 @@ func NewFromFilenameDesktopAppInfo(FilenameVar string) *DesktopAppInfo {
116116 cret := xNewFromFilenameDesktopAppInfo(FilenameVar)
117117
118118 if cret == 0 {
119- return cls
119+ return nil
120120 }
121121 cls = &DesktopAppInfo{}
122122 cls.Ptr = cret
@@ -132,7 +132,7 @@ func NewFromKeyfileDesktopAppInfo(KeyFileVar *glib.KeyFile) *DesktopAppInfo {
132132 cret := xNewFromKeyfileDesktopAppInfo(KeyFileVar)
133133
134134 if cret == 0 {
135- return cls
135+ return nil
136136 }
137137 cls = &DesktopAppInfo{}
138138 cls.Ptr = cret
@@ -433,7 +433,7 @@ func (x *DesktopAppInfo) Dup() *AppInfoBase {
433433 cret := XGAppInfoDup(x.GoPointer())
434434
435435 if cret == 0 {
436- return cls
436+ return nil
437437 }
438438 cls = &AppInfoBase{}
439439 cls.Ptr = cret
@@ -488,7 +488,7 @@ func (x *DesktopAppInfo) GetIcon() *IconBase {
488488 cret := XGAppInfoGetIcon(x.GoPointer())
489489
490490 if cret == 0 {
491- return cls
491+ return nil
492492 }
493493 gobject.IncreaseRef(cret)
494494 cls = &IconBase{}
M v4/gio/gdrive.go +2 -2
@@ -178,7 +178,7 @@ func (x *DriveBase) GetIcon() *IconBase {
178178 cret := XGDriveGetIcon(x.GoPointer())
179179
180180 if cret == 0 {
181- return cls
181+ return nil
182182 }
183183 cls = &IconBase{}
184184 cls.Ptr = cret
@@ -222,7 +222,7 @@ func (x *DriveBase) GetSymbolicIcon() *IconBase {
222222 cret := XGDriveGetSymbolicIcon(x.GoPointer())
223223
224224 if cret == 0 {
225- return cls
225+ return nil
226226 }
227227 cls = &IconBase{}
228228 cls.Ptr = cret
M v4/gio/gdtlsclientconnection.go +2 -2
@@ -56,7 +56,7 @@ func (x *DtlsClientConnectionBase) GetServerIdentity() *SocketConnectableBase {
5656 cret := XGDtlsClientConnectionGetServerIdentity(x.GoPointer())
5757
5858 if cret == 0 {
59- return cls
59+ return nil
6060 }
6161 gobject.IncreaseRef(cret)
6262 cls = &SocketConnectableBase{}
@@ -107,7 +107,7 @@ func DtlsClientConnectionNew(BaseSocketVar DatagramBased, ServerIdentityVar Sock
107107 cret := xDtlsClientConnectionNew(BaseSocketVar.GoPointer(), ServerIdentityVar.GoPointer(), &cerr)
108108
109109 if cret == 0 {
110- return cls, cerr
110+ return nil, cerr
111111 }
112112 cls = &DtlsClientConnectionBase{}
113113 cls.Ptr = cret
M v4/gio/gdtlsconnection.go +4 -4
@@ -142,7 +142,7 @@ func (x *DtlsConnectionBase) GetCertificate() *TlsCertificate {
142142 cret := XGDtlsConnectionGetCertificate(x.GoPointer())
143143
144144 if cret == 0 {
145- return cls
145+ return nil
146146 }
147147 gobject.IncreaseRef(cret)
148148 cls = &TlsCertificate{}
@@ -196,7 +196,7 @@ func (x *DtlsConnectionBase) GetDatabase() *TlsDatabase {
196196 cret := XGDtlsConnectionGetDatabase(x.GoPointer())
197197
198198 if cret == 0 {
199- return cls
199+ return nil
200200 }
201201 gobject.IncreaseRef(cret)
202202 cls = &TlsDatabase{}
@@ -213,7 +213,7 @@ func (x *DtlsConnectionBase) GetInteraction() *TlsInteraction {
213213 cret := XGDtlsConnectionGetInteraction(x.GoPointer())
214214
215215 if cret == 0 {
216- return cls
216+ return nil
217217 }
218218 gobject.IncreaseRef(cret)
219219 cls = &TlsInteraction{}
@@ -243,7 +243,7 @@ func (x *DtlsConnectionBase) GetPeerCertificate() *TlsCertificate {
243243 cret := XGDtlsConnectionGetPeerCertificate(x.GoPointer())
244244
245245 if cret == 0 {
246- return cls
246+ return nil
247247 }
248248 gobject.IncreaseRef(cret)
249249 cls = &TlsCertificate{}
M v4/gio/gdtlsserverconnection.go +1 -1
@@ -40,7 +40,7 @@ func DtlsServerConnectionNew(BaseSocketVar DatagramBased, CertificateVar *TlsCer
4040 cret := xDtlsServerConnectionNew(BaseSocketVar.GoPointer(), CertificateVar.GoPointer(), &cerr)
4141
4242 if cret == 0 {
43- return cls, cerr
43+ return nil, cerr
4444 }
4545 cls = &DtlsServerConnectionBase{}
4646 cls.Ptr = cret
M v4/gio/gemblem.go +3 -3
@@ -36,7 +36,7 @@ func NewEmblem(IconVar Icon) *Emblem {
3636 cret := xNewEmblem(IconVar.GoPointer())
3737
3838 if cret == 0 {
39- return cls
39+ return nil
4040 }
4141 cls = &Emblem{}
4242 cls.Ptr = cret
@@ -52,7 +52,7 @@ func NewWithOriginEmblem(IconVar Icon, OriginVar EmblemOrigin) *Emblem {
5252 cret := xNewWithOriginEmblem(IconVar.GoPointer(), OriginVar)
5353
5454 if cret == 0 {
55- return cls
55+ return nil
5656 }
5757 cls = &Emblem{}
5858 cls.Ptr = cret
@@ -68,7 +68,7 @@ func (x *Emblem) GetIcon() *IconBase {
6868 cret := xEmblemGetIcon(x.GoPointer())
6969
7070 if cret == 0 {
71- return cls
71+ return nil
7272 }
7373 gobject.IncreaseRef(cret)
7474 cls = &IconBase{}
M v4/gio/gemblemedicon.go +2 -2
@@ -40,7 +40,7 @@ func NewEmblemedIcon(IconVar Icon, EmblemVar *Emblem) *EmblemedIcon {
4040 cret := xNewEmblemedIcon(IconVar.GoPointer(), EmblemVar.GoPointer())
4141
4242 if cret == 0 {
43- return cls
43+ return nil
4444 }
4545 cls = &EmblemedIcon{}
4646 cls.Ptr = cret
@@ -83,7 +83,7 @@ func (x *EmblemedIcon) GetIcon() *IconBase {
8383 cret := xEmblemedIconGetIcon(x.GoPointer())
8484
8585 if cret == 0 {
86- return cls
86+ return nil
8787 }
8888 gobject.IncreaseRef(cret)
8989 cls = &IconBase{}
M v4/gio/gfile.go +41 -41
@@ -263,7 +263,7 @@ func (x *FileBase) AppendTo(FlagsVar FileCreateFlags, CancellableVar *Cancellabl
263263 cret := XGFileAppendTo(x.GoPointer(), FlagsVar, CancellableVar.GoPointer(), &cerr)
264264
265265 if cret == 0 {
266- return cls, cerr
266+ return nil, cerr
267267 }
268268 cls = &FileOutputStream{}
269269 cls.Ptr = cret
@@ -297,7 +297,7 @@ func (x *FileBase) AppendToFinish(ResVar AsyncResult) (*FileOutputStream, error)
297297 cret := XGFileAppendToFinish(x.GoPointer(), ResVar.GoPointer(), &cerr)
298298
299299 if cret == 0 {
300- return cls, cerr
300+ return nil, cerr
301301 }
302302 cls = &FileOutputStream{}
303303 cls.Ptr = cret
@@ -452,7 +452,7 @@ func (x *FileBase) Create(FlagsVar FileCreateFlags, CancellableVar *Cancellable)
452452 cret := XGFileCreate(x.GoPointer(), FlagsVar, CancellableVar.GoPointer(), &cerr)
453453
454454 if cret == 0 {
455- return cls, cerr
455+ return nil, cerr
456456 }
457457 cls = &FileOutputStream{}
458458 cls.Ptr = cret
@@ -487,7 +487,7 @@ func (x *FileBase) CreateFinish(ResVar AsyncResult) (*FileOutputStream, error) {
487487 cret := XGFileCreateFinish(x.GoPointer(), ResVar.GoPointer(), &cerr)
488488
489489 if cret == 0 {
490- return cls, cerr
490+ return nil, cerr
491491 }
492492 cls = &FileOutputStream{}
493493 cls.Ptr = cret
@@ -528,7 +528,7 @@ func (x *FileBase) CreateReadwrite(FlagsVar FileCreateFlags, CancellableVar *Can
528528 cret := XGFileCreateReadwrite(x.GoPointer(), FlagsVar, CancellableVar.GoPointer(), &cerr)
529529
530530 if cret == 0 {
531- return cls, cerr
531+ return nil, cerr
532532 }
533533 cls = &FileIOStream{}
534534 cls.Ptr = cret
@@ -563,7 +563,7 @@ func (x *FileBase) CreateReadwriteFinish(ResVar AsyncResult) (*FileIOStream, err
563563 cret := XGFileCreateReadwriteFinish(x.GoPointer(), ResVar.GoPointer(), &cerr)
564564
565565 if cret == 0 {
566- return cls, cerr
566+ return nil, cerr
567567 }
568568 cls = &FileIOStream{}
569569 cls.Ptr = cret
@@ -645,7 +645,7 @@ func (x *FileBase) Dup() *FileBase {
645645 cret := XGFileDup(x.GoPointer())
646646
647647 if cret == 0 {
648- return cls
648+ return nil
649649 }
650650 cls = &FileBase{}
651651 cls.Ptr = cret
@@ -738,7 +738,7 @@ func (x *FileBase) EnumerateChildren(AttributesVar string, FlagsVar FileQueryInf
738738 cret := XGFileEnumerateChildren(x.GoPointer(), AttributesVar, FlagsVar, CancellableVar.GoPointer(), &cerr)
739739
740740 if cret == 0 {
741- return cls, cerr
741+ return nil, cerr
742742 }
743743 cls = &FileEnumerator{}
744744 cls.Ptr = cret
@@ -774,7 +774,7 @@ func (x *FileBase) EnumerateChildrenFinish(ResVar AsyncResult) (*FileEnumerator,
774774 cret := XGFileEnumerateChildrenFinish(x.GoPointer(), ResVar.GoPointer(), &cerr)
775775
776776 if cret == 0 {
777- return cls, cerr
777+ return nil, cerr
778778 }
779779 cls = &FileEnumerator{}
780780 cls.Ptr = cret
@@ -814,7 +814,7 @@ func (x *FileBase) FindEnclosingMount(CancellableVar *Cancellable) (*MountBase,
814814 cret := XGFileFindEnclosingMount(x.GoPointer(), CancellableVar.GoPointer(), &cerr)
815815
816816 if cret == 0 {
817- return cls, cerr
817+ return nil, cerr
818818 }
819819 cls = &MountBase{}
820820 cls.Ptr = cret
@@ -848,7 +848,7 @@ func (x *FileBase) FindEnclosingMountFinish(ResVar AsyncResult) (*MountBase, err
848848 cret := XGFileFindEnclosingMountFinish(x.GoPointer(), ResVar.GoPointer(), &cerr)
849849
850850 if cret == 0 {
851- return cls, cerr
851+ return nil, cerr
852852 }
853853 cls = &MountBase{}
854854 cls.Ptr = cret
@@ -891,7 +891,7 @@ func (x *FileBase) GetChild(NameVar string) *FileBase {
891891 cret := XGFileGetChild(x.GoPointer(), NameVar)
892892
893893 if cret == 0 {
894- return cls
894+ return nil
895895 }
896896 cls = &FileBase{}
897897 cls.Ptr = cret
@@ -913,7 +913,7 @@ func (x *FileBase) GetChildForDisplayName(DisplayNameVar string) (*FileBase, err
913913 cret := XGFileGetChildForDisplayName(x.GoPointer(), DisplayNameVar, &cerr)
914914
915915 if cret == 0 {
916- return cls, cerr
916+ return nil, cerr
917917 }
918918 cls = &FileBase{}
919919 cls.Ptr = cret
@@ -935,7 +935,7 @@ func (x *FileBase) GetParent() *FileBase {
935935 cret := XGFileGetParent(x.GoPointer())
936936
937937 if cret == 0 {
938- return cls
938+ return nil
939939 }
940940 cls = &FileBase{}
941941 cls.Ptr = cret
@@ -1370,7 +1370,7 @@ func (x *FileBase) Monitor(FlagsVar FileMonitorFlags, CancellableVar *Cancellabl
13701370 cret := XGFileMonitor(x.GoPointer(), FlagsVar, CancellableVar.GoPointer(), &cerr)
13711371
13721372 if cret == 0 {
1373- return cls, cerr
1373+ return nil, cerr
13741374 }
13751375 cls = &FileMonitor{}
13761376 cls.Ptr = cret
@@ -1400,7 +1400,7 @@ func (x *FileBase) MonitorDirectory(FlagsVar FileMonitorFlags, CancellableVar *C
14001400 cret := XGFileMonitorDirectory(x.GoPointer(), FlagsVar, CancellableVar.GoPointer(), &cerr)
14011401
14021402 if cret == 0 {
1403- return cls, cerr
1403+ return nil, cerr
14041404 }
14051405 cls = &FileMonitor{}
14061406 cls.Ptr = cret
@@ -1432,7 +1432,7 @@ func (x *FileBase) MonitorFile(FlagsVar FileMonitorFlags, CancellableVar *Cancel
14321432 cret := XGFileMonitorFile(x.GoPointer(), FlagsVar, CancellableVar.GoPointer(), &cerr)
14331433
14341434 if cret == 0 {
1435- return cls, cerr
1435+ return nil, cerr
14361436 }
14371437 cls = &FileMonitor{}
14381438 cls.Ptr = cret
@@ -1499,7 +1499,7 @@ func (x *FileBase) MountMountableFinish(ResultVar AsyncResult) (*FileBase, error
14991499 cret := XGFileMountMountableFinish(x.GoPointer(), ResultVar.GoPointer(), &cerr)
15001500
15011501 if cret == 0 {
1502- return cls, cerr
1502+ return nil, cerr
15031503 }
15041504 cls = &FileBase{}
15051505 cls.Ptr = cret
@@ -1605,7 +1605,7 @@ func (x *FileBase) OpenReadwrite(CancellableVar *Cancellable) (*FileIOStream, er
16051605 cret := XGFileOpenReadwrite(x.GoPointer(), CancellableVar.GoPointer(), &cerr)
16061606
16071607 if cret == 0 {
1608- return cls, cerr
1608+ return nil, cerr
16091609 }
16101610 cls = &FileIOStream{}
16111611 cls.Ptr = cret
@@ -1639,7 +1639,7 @@ func (x *FileBase) OpenReadwriteFinish(ResVar AsyncResult) (*FileIOStream, error
16391639 cret := XGFileOpenReadwriteFinish(x.GoPointer(), ResVar.GoPointer(), &cerr)
16401640
16411641 if cret == 0 {
1642- return cls, cerr
1642+ return nil, cerr
16431643 }
16441644 cls = &FileIOStream{}
16451645 cls.Ptr = cret
@@ -1706,7 +1706,7 @@ func (x *FileBase) QueryDefaultHandler(CancellableVar *Cancellable) (*AppInfoBas
17061706 cret := XGFileQueryDefaultHandler(x.GoPointer(), CancellableVar.GoPointer(), &cerr)
17071707
17081708 if cret == 0 {
1709- return cls, cerr
1709+ return nil, cerr
17101710 }
17111711 cls = &AppInfoBase{}
17121712 cls.Ptr = cret
@@ -1732,7 +1732,7 @@ func (x *FileBase) QueryDefaultHandlerFinish(ResultVar AsyncResult) (*AppInfoBas
17321732 cret := XGFileQueryDefaultHandlerFinish(x.GoPointer(), ResultVar.GoPointer(), &cerr)
17331733
17341734 if cret == 0 {
1735- return cls, cerr
1735+ return nil, cerr
17361736 }
17371737 cls = &AppInfoBase{}
17381738 cls.Ptr = cret
@@ -1814,7 +1814,7 @@ func (x *FileBase) QueryFilesystemInfo(AttributesVar string, CancellableVar *Can
18141814 cret := XGFileQueryFilesystemInfo(x.GoPointer(), AttributesVar, CancellableVar.GoPointer(), &cerr)
18151815
18161816 if cret == 0 {
1817- return cls, cerr
1817+ return nil, cerr
18181818 }
18191819 cls = &FileInfo{}
18201820 cls.Ptr = cret
@@ -1851,7 +1851,7 @@ func (x *FileBase) QueryFilesystemInfoFinish(ResVar AsyncResult) (*FileInfo, err
18511851 cret := XGFileQueryFilesystemInfoFinish(x.GoPointer(), ResVar.GoPointer(), &cerr)
18521852
18531853 if cret == 0 {
1854- return cls, cerr
1854+ return nil, cerr
18551855 }
18561856 cls = &FileInfo{}
18571857 cls.Ptr = cret
@@ -1899,7 +1899,7 @@ func (x *FileBase) QueryInfo(AttributesVar string, FlagsVar FileQueryInfoFlags,
18991899 cret := XGFileQueryInfo(x.GoPointer(), AttributesVar, FlagsVar, CancellableVar.GoPointer(), &cerr)
19001900
19011901 if cret == 0 {
1902- return cls, cerr
1902+ return nil, cerr
19031903 }
19041904 cls = &FileInfo{}
19051905 cls.Ptr = cret
@@ -1934,7 +1934,7 @@ func (x *FileBase) QueryInfoFinish(ResVar AsyncResult) (*FileInfo, error) {
19341934 cret := XGFileQueryInfoFinish(x.GoPointer(), ResVar.GoPointer(), &cerr)
19351935
19361936 if cret == 0 {
1937- return cls, cerr
1937+ return nil, cerr
19381938 }
19391939 cls = &FileInfo{}
19401940 cls.Ptr = cret
@@ -2002,7 +2002,7 @@ func (x *FileBase) Read(CancellableVar *Cancellable) (*FileInputStream, error) {
20022002 cret := XGFileRead(x.GoPointer(), CancellableVar.GoPointer(), &cerr)
20032003
20042004 if cret == 0 {
2005- return cls, cerr
2005+ return nil, cerr
20062006 }
20072007 cls = &FileInputStream{}
20082008 cls.Ptr = cret
@@ -2036,7 +2036,7 @@ func (x *FileBase) ReadFinish(ResVar AsyncResult) (*FileInputStream, error) {
20362036 cret := XGFileReadFinish(x.GoPointer(), ResVar.GoPointer(), &cerr)
20372037
20382038 if cret == 0 {
2039- return cls, cerr
2039+ return nil, cerr
20402040 }
20412041 cls = &FileInputStream{}
20422042 cls.Ptr = cret
@@ -2095,7 +2095,7 @@ func (x *FileBase) Replace(EtagVar string, MakeBackupVar bool, FlagsVar FileCrea
20952095 cret := XGFileReplace(x.GoPointer(), EtagVar, MakeBackupVar, FlagsVar, CancellableVar.GoPointer(), &cerr)
20962096
20972097 if cret == 0 {
2098- return cls, cerr
2098+ return nil, cerr
20992099 }
21002100 cls = &FileOutputStream{}
21012101 cls.Ptr = cret
@@ -2210,7 +2210,7 @@ func (x *FileBase) ReplaceFinish(ResVar AsyncResult) (*FileOutputStream, error)
22102210 cret := XGFileReplaceFinish(x.GoPointer(), ResVar.GoPointer(), &cerr)
22112211
22122212 if cret == 0 {
2213- return cls, cerr
2213+ return nil, cerr
22142214 }
22152215 cls = &FileOutputStream{}
22162216 cls.Ptr = cret
@@ -2238,7 +2238,7 @@ func (x *FileBase) ReplaceReadwrite(EtagVar string, MakeBackupVar bool, FlagsVar
22382238 cret := XGFileReplaceReadwrite(x.GoPointer(), EtagVar, MakeBackupVar, FlagsVar, CancellableVar.GoPointer(), &cerr)
22392239
22402240 if cret == 0 {
2241- return cls, cerr
2241+ return nil, cerr
22422242 }
22432243 cls = &FileIOStream{}
22442244 cls.Ptr = cret
@@ -2274,7 +2274,7 @@ func (x *FileBase) ReplaceReadwriteFinish(ResVar AsyncResult) (*FileIOStream, er
22742274 cret := XGFileReplaceReadwriteFinish(x.GoPointer(), ResVar.GoPointer(), &cerr)
22752275
22762276 if cret == 0 {
2277- return cls, cerr
2277+ return nil, cerr
22782278 }
22792279 cls = &FileIOStream{}
22802280 cls.Ptr = cret
@@ -2297,7 +2297,7 @@ func (x *FileBase) ResolveRelativePath(RelativePathVar string) *FileBase {
22972297 cret := XGFileResolveRelativePath(x.GoPointer(), RelativePathVar)
22982298
22992299 if cret == 0 {
2300- return cls
2300+ return nil
23012301 }
23022302 cls = &FileBase{}
23032303 cls.Ptr = cret
@@ -2497,7 +2497,7 @@ func (x *FileBase) SetDisplayName(DisplayNameVar string, CancellableVar *Cancell
24972497 cret := XGFileSetDisplayName(x.GoPointer(), DisplayNameVar, CancellableVar.GoPointer(), &cerr)
24982498
24992499 if cret == 0 {
2500- return cls, cerr
2500+ return nil, cerr
25012501 }
25022502 cls = &FileBase{}
25032503 cls.Ptr = cret
@@ -2531,7 +2531,7 @@ func (x *FileBase) SetDisplayNameFinish(ResVar AsyncResult) (*FileBase, error) {
25312531 cret := XGFileSetDisplayNameFinish(x.GoPointer(), ResVar.GoPointer(), &cerr)
25322532
25332533 if cret == 0 {
2534- return cls, cerr
2534+ return nil, cerr
25352535 }
25362536 cls = &FileBase{}
25372537 cls.Ptr = cret
@@ -2866,7 +2866,7 @@ func FileNewForCommandlineArg(ArgVar string) *FileBase {
28662866 cret := xFileNewForCommandlineArg(ArgVar)
28672867
28682868 if cret == 0 {
2869- return cls
2869+ return nil
28702870 }
28712871 cls = &FileBase{}
28722872 cls.Ptr = cret
@@ -2892,7 +2892,7 @@ func FileNewForCommandlineArgAndCwd(ArgVar string, CwdVar string) *FileBase {
28922892 cret := xFileNewForCommandlineArgAndCwd(ArgVar, CwdVar)
28932893
28942894 if cret == 0 {
2895- return cls
2895+ return nil
28962896 }
28972897 cls = &FileBase{}
28982898 cls.Ptr = cret
@@ -2910,7 +2910,7 @@ func FileNewForPath(PathVar string) *FileBase {
29102910 cret := xFileNewForPath(PathVar)
29112911
29122912 if cret == 0 {
2913- return cls
2913+ return nil
29142914 }
29152915 cls = &FileBase{}
29162916 cls.Ptr = cret
@@ -2929,7 +2929,7 @@ func FileNewForUri(UriVar string) *FileBase {
29292929 cret := xFileNewForUri(UriVar)
29302930
29312931 if cret == 0 {
2932- return cls
2932+ return nil
29332933 }
29342934 cls = &FileBase{}
29352935 cls.Ptr = cret
@@ -2955,7 +2955,7 @@ func FileNewTmp(TmplVar string, IostreamVar **FileIOStream) (*FileBase, error) {
29552955 cret := xFileNewTmp(TmplVar, gobject.ConvertPtr(IostreamVar), &cerr)
29562956
29572957 if cret == 0 {
2958- return cls, cerr
2958+ return nil, cerr
29592959 }
29602960 cls = &FileBase{}
29612961 cls.Ptr = cret
@@ -2978,7 +2978,7 @@ func FileParseName(ParseNameVar string) *FileBase {
29782978 cret := xFileParseName(ParseNameVar)
29792979
29802980 if cret == 0 {
2981- return cls
2981+ return nil
29822982 }
29832983 cls = &FileBase{}
29842984 cls.Ptr = cret
M v4/gio/gfileenumerator.go +3 -3
@@ -130,7 +130,7 @@ func (x *FileEnumerator) GetChild(InfoVar *FileInfo) *FileBase {
130130 cret := xFileEnumeratorGetChild(x.GoPointer(), InfoVar.GoPointer())
131131
132132 if cret == 0 {
133- return cls
133+ return nil
134134 }
135135 cls = &FileBase{}
136136 cls.Ptr = cret
@@ -146,7 +146,7 @@ func (x *FileEnumerator) GetContainer() *FileBase {
146146 cret := xFileEnumeratorGetContainer(x.GoPointer())
147147
148148 if cret == 0 {
149- return cls
149+ return nil
150150 }
151151 gobject.IncreaseRef(cret)
152152 cls = &FileBase{}
@@ -246,7 +246,7 @@ func (x *FileEnumerator) NextFile(CancellableVar *Cancellable) (*FileInfo, error
246246 cret := xFileEnumeratorNextFile(x.GoPointer(), CancellableVar.GoPointer(), &cerr)
247247
248248 if cret == 0 {
249- return cls, cerr
249+ return nil, cerr
250250 }
251251 cls = &FileInfo{}
252252 cls.Ptr = cret
M v4/gio/gfileicon.go +4 -4
@@ -32,7 +32,7 @@ func NewFileIcon(FileVar File) *FileIcon {
3232 cret := xNewFileIcon(FileVar.GoPointer())
3333
3434 if cret == 0 {
35- return cls
35+ return nil
3636 }
3737 cls = &FileIcon{}
3838 cls.Ptr = cret
@@ -48,7 +48,7 @@ func (x *FileIcon) GetFile() *FileBase {
4848 cret := xFileIconGetFile(x.GoPointer())
4949
5050 if cret == 0 {
51- return cls
51+ return nil
5252 }
5353 gobject.IncreaseRef(cret)
5454 cls = &FileBase{}
@@ -113,7 +113,7 @@ func (x *FileIcon) Load(SizeVar int, TypeVar string, CancellableVar *Cancellable
113113 cret := XGLoadableIconLoad(x.GoPointer(), SizeVar, TypeVar, CancellableVar.GoPointer(), &cerr)
114114
115115 if cret == 0 {
116- return cls, cerr
116+ return nil, cerr
117117 }
118118 cls = &InputStream{}
119119 cls.Ptr = cret
@@ -141,7 +141,7 @@ func (x *FileIcon) LoadFinish(ResVar AsyncResult, TypeVar string) (*InputStream,
141141 cret := XGLoadableIconLoadFinish(x.GoPointer(), ResVar.GoPointer(), TypeVar, &cerr)
142142
143143 if cret == 0 {
144- return cls, cerr
144+ return nil, cerr
145145 }
146146 cls = &InputStream{}
147147 cls.Ptr = cret
M v4/gio/gfileinfo.go +5 -5
@@ -59,7 +59,7 @@ func NewFileInfo() *FileInfo {
5959 cret := xNewFileInfo()
6060
6161 if cret == 0 {
62- return cls
62+ return nil
6363 }
6464 cls = &FileInfo{}
6565 cls.Ptr = cret
@@ -94,7 +94,7 @@ func (x *FileInfo) Dup() *FileInfo {
9494 cret := xFileInfoDup(x.GoPointer())
9595
9696 if cret == 0 {
97- return cls
97+ return nil
9898 }
9999 cls = &FileInfo{}
100100 cls.Ptr = cret
@@ -187,7 +187,7 @@ func (x *FileInfo) GetAttributeObject(AttributeVar string) *gobject.Object {
187187 cret := xFileInfoGetAttributeObject(x.GoPointer(), AttributeVar)
188188
189189 if cret == 0 {
190- return cls
190+ return nil
191191 }
192192 gobject.IncreaseRef(cret)
193193 cls = &gobject.Object{}
@@ -336,7 +336,7 @@ func (x *FileInfo) GetIcon() *IconBase {
336336 cret := xFileInfoGetIcon(x.GoPointer())
337337
338338 if cret == 0 {
339- return cls
339+ return nil
340340 }
341341 gobject.IncreaseRef(cret)
342342 cls = &IconBase{}
@@ -434,7 +434,7 @@ func (x *FileInfo) GetSymbolicIcon() *IconBase {
434434 cret := xFileInfoGetSymbolicIcon(x.GoPointer())
435435
436436 if cret == 0 {
437- return cls
437+ return nil
438438 }
439439 gobject.IncreaseRef(cret)
440440 cls = &IconBase{}
M v4/gio/gfileinputstream.go +2 -2
@@ -47,7 +47,7 @@ func (x *FileInputStream) QueryInfo(AttributesVar string, CancellableVar *Cancel
4747 cret := xFileInputStreamQueryInfo(x.GoPointer(), AttributesVar, CancellableVar.GoPointer(), &cerr)
4848
4949 if cret == 0 {
50- return cls, cerr
50+ return nil, cerr
5151 }
5252 cls = &FileInfo{}
5353 cls.Ptr = cret
@@ -87,7 +87,7 @@ func (x *FileInputStream) QueryInfoFinish(ResultVar AsyncResult) (*FileInfo, err
8787 cret := xFileInputStreamQueryInfoFinish(x.GoPointer(), ResultVar.GoPointer(), &cerr)
8888
8989 if cret == 0 {
90- return cls, cerr
90+ return nil, cerr
9191 }
9292 cls = &FileInfo{}
9393 cls.Ptr = cret
M v4/gio/gfileiostream.go +2 -2
@@ -81,7 +81,7 @@ func (x *FileIOStream) QueryInfo(AttributesVar string, CancellableVar *Cancellab
8181 cret := xFileIOStreamQueryInfo(x.GoPointer(), AttributesVar, CancellableVar.GoPointer(), &cerr)
8282
8383 if cret == 0 {
84- return cls, cerr
84+ return nil, cerr
8585 }
8686 cls = &FileInfo{}
8787 cls.Ptr = cret
@@ -117,7 +117,7 @@ func (x *FileIOStream) QueryInfoFinish(ResultVar AsyncResult) (*FileInfo, error)
117117 cret := xFileIOStreamQueryInfoFinish(x.GoPointer(), ResultVar.GoPointer(), &cerr)
118118
119119 if cret == 0 {
120- return cls, cerr
120+ return nil, cerr
121121 }
122122 cls = &FileInfo{}
123123 cls.Ptr = cret
M v4/gio/gfilenamecompleter.go +1 -1
@@ -33,7 +33,7 @@ func NewFilenameCompleter() *FilenameCompleter {
3333 cret := xNewFilenameCompleter()
3434
3535 if cret == 0 {
36- return cls
36+ return nil
3737 }
3838 cls = &FilenameCompleter{}
3939 cls.Ptr = cret
M v4/gio/gfileoutputstream.go +2 -2
@@ -75,7 +75,7 @@ func (x *FileOutputStream) QueryInfo(AttributesVar string, CancellableVar *Cance
7575 cret := xFileOutputStreamQueryInfo(x.GoPointer(), AttributesVar, CancellableVar.GoPointer(), &cerr)
7676
7777 if cret == 0 {
78- return cls, cerr
78+ return nil, cerr
7979 }
8080 cls = &FileInfo{}
8181 cls.Ptr = cret
@@ -111,7 +111,7 @@ func (x *FileOutputStream) QueryInfoFinish(ResultVar AsyncResult) (*FileInfo, er
111111 cret := xFileOutputStreamQueryInfoFinish(x.GoPointer(), ResultVar.GoPointer(), &cerr)
112112
113113 if cret == 0 {
114- return cls, cerr
114+ return nil, cerr
115115 }
116116 cls = &FileInfo{}
117117 cls.Ptr = cret
M v4/gio/gfilterinputstream.go +1 -1
@@ -34,7 +34,7 @@ func (x *FilterInputStream) GetBaseStream() *InputStream {
3434 cret := xFilterInputStreamGetBaseStream(x.GoPointer())
3535
3636 if cret == 0 {
37- return cls
37+ return nil
3838 }
3939 gobject.IncreaseRef(cret)
4040 cls = &InputStream{}
M v4/gio/gfilteroutputstream.go +1 -1
@@ -34,7 +34,7 @@ func (x *FilterOutputStream) GetBaseStream() *OutputStream {
3434 cret := xFilterOutputStreamGetBaseStream(x.GoPointer())
3535
3636 if cret == 0 {
37- return cls
37+ return nil
3838 }
3939 gobject.IncreaseRef(cret)
4040 cls = &OutputStream{}
M v4/gio/gicon.go +2 -2
@@ -114,7 +114,7 @@ func IconDeserialize(ValueVar *glib.Variant) *IconBase {
114114 cret := xIconDeserialize(ValueVar)
115115
116116 if cret == 0 {
117- return cls
117+ return nil
118118 }
119119 cls = &IconBase{}
120120 cls.Ptr = cret
@@ -145,7 +145,7 @@ func IconNewForString(StrVar string) (*IconBase, error) {
145145 cret := xIconNewForString(StrVar, &cerr)
146146
147147 if cret == 0 {
148- return cls, cerr
148+ return nil, cerr
149149 }
150150 cls = &IconBase{}
151151 cls.Ptr = cret
M v4/gio/ginetaddress.go +4 -4
@@ -44,7 +44,7 @@ func NewAnyInetAddress(FamilyVar SocketFamily) *InetAddress {
4444 cret := xNewAnyInetAddress(FamilyVar)
4545
4646 if cret == 0 {
47- return cls
47+ return nil
4848 }
4949 cls = &InetAddress{}
5050 cls.Ptr = cret
@@ -62,7 +62,7 @@ func NewFromBytesInetAddress(BytesVar uintptr, FamilyVar SocketFamily) *InetAddr
6262 cret := xNewFromBytesInetAddress(BytesVar, FamilyVar)
6363
6464 if cret == 0 {
65- return cls
65+ return nil
6666 }
6767 cls = &InetAddress{}
6868 cls.Ptr = cret
@@ -78,7 +78,7 @@ func NewFromStringInetAddress(StringVar string) *InetAddress {
7878 cret := xNewFromStringInetAddress(StringVar)
7979
8080 if cret == 0 {
81- return cls
81+ return nil
8282 }
8383 cls = &InetAddress{}
8484 cls.Ptr = cret
@@ -94,7 +94,7 @@ func NewLoopbackInetAddress(FamilyVar SocketFamily) *InetAddress {
9494 cret := xNewLoopbackInetAddress(FamilyVar)
9595
9696 if cret == 0 {
97- return cls
97+ return nil
9898 }
9999 cls = &InetAddress{}
100100 cls.Ptr = cret
M v4/gio/ginetaddressmask.go +3 -3
@@ -40,7 +40,7 @@ func NewInetAddressMask(AddrVar *InetAddress, LengthVar uint) (*InetAddressMask,
4040 cret := xNewInetAddressMask(AddrVar.GoPointer(), LengthVar, &cerr)
4141
4242 if cret == 0 {
43- return cls, cerr
43+ return nil, cerr
4444 }
4545 cls = &InetAddressMask{}
4646 cls.Ptr = cret
@@ -64,7 +64,7 @@ func NewFromStringInetAddressMask(MaskStringVar string) (*InetAddressMask, error
6464 cret := xNewFromStringInetAddressMask(MaskStringVar, &cerr)
6565
6666 if cret == 0 {
67- return cls, cerr
67+ return nil, cerr
6868 }
6969 cls = &InetAddressMask{}
7070 cls.Ptr = cret
@@ -93,7 +93,7 @@ func (x *InetAddressMask) GetAddress() *InetAddress {
9393 cret := xInetAddressMaskGetAddress(x.GoPointer())
9494
9595 if cret == 0 {
96- return cls
96+ return nil
9797 }
9898 gobject.IncreaseRef(cret)
9999 cls = &InetAddress{}
M v4/gio/ginetsocketaddress.go +5 -5
@@ -35,7 +35,7 @@ func NewInetSocketAddress(AddressVar *InetAddress, PortVar uint16) *SocketAddres
3535 cret := xNewInetSocketAddress(AddressVar.GoPointer(), PortVar)
3636
3737 if cret == 0 {
38- return cls
38+ return nil
3939 }
4040 cls = &SocketAddress{}
4141 cls.Ptr = cret
@@ -54,7 +54,7 @@ func NewFromStringInetSocketAddress(AddressVar string, PortVar uint) *SocketAddr
5454 cret := xNewFromStringInetSocketAddress(AddressVar, PortVar)
5555
5656 if cret == 0 {
57- return cls
57+ return nil
5858 }
5959 cls = &SocketAddress{}
6060 cls.Ptr = cret
@@ -70,7 +70,7 @@ func (x *InetSocketAddress) GetAddress() *InetAddress {
7070 cret := xInetSocketAddressGetAddress(x.GoPointer())
7171
7272 if cret == 0 {
73- return cls
73+ return nil
7474 }
7575 gobject.IncreaseRef(cret)
7676 cls = &InetAddress{}
@@ -122,7 +122,7 @@ func (x *InetSocketAddress) Enumerate() *SocketAddressEnumerator {
122122 cret := XGSocketConnectableEnumerate(x.GoPointer())
123123
124124 if cret == 0 {
125- return cls
125+ return nil
126126 }
127127 cls = &SocketAddressEnumerator{}
128128 cls.Ptr = cret
@@ -142,7 +142,7 @@ func (x *InetSocketAddress) ProxyEnumerate() *SocketAddressEnumerator {
142142 cret := XGSocketConnectableProxyEnumerate(x.GoPointer())
143143
144144 if cret == 0 {
145- return cls
145+ return nil
146146 }
147147 cls = &SocketAddressEnumerator{}
148148 cls.Ptr = cret
M v4/gio/ginitable.go +1 -1
@@ -118,7 +118,7 @@ func InitableNewv(ObjectTypeVar []interface{}, NParametersVar uint, ParametersVa
118118 cret := xInitableNewv(ObjectTypeVar, NParametersVar, ParametersVar, CancellableVar.GoPointer(), &cerr)
119119
120120 if cret == 0 {
121- return cls, cerr
121+ return nil, cerr
122122 }
123123 cls = &gobject.Object{}
124124 cls.Ptr = cret
M v4/gio/gio-2.0.go +47 -47
@@ -125,7 +125,7 @@ func NewBytesIcon(BytesVar *glib.Bytes) *BytesIcon {
125125 cret := xNewBytesIcon(BytesVar)
126126
127127 if cret == 0 {
128- return cls
128+ return nil
129129 }
130130 cls = &BytesIcon{}
131131 cls.Ptr = cret
@@ -198,7 +198,7 @@ func (x *BytesIcon) Load(SizeVar int, TypeVar string, CancellableVar *Cancellabl
198198 cret := XGLoadableIconLoad(x.GoPointer(), SizeVar, TypeVar, CancellableVar.GoPointer(), &cerr)
199199
200200 if cret == 0 {
201- return cls, cerr
201+ return nil, cerr
202202 }
203203 cls = &InputStream{}
204204 cls.Ptr = cret
@@ -226,7 +226,7 @@ func (x *BytesIcon) LoadFinish(ResVar AsyncResult, TypeVar string) (*InputStream
226226 cret := XGLoadableIconLoadFinish(x.GoPointer(), ResVar.GoPointer(), TypeVar, &cerr)
227227
228228 if cret == 0 {
229- return cls, cerr
229+ return nil, cerr
230230 }
231231 cls = &InputStream{}
232232 cls.Ptr = cret
@@ -606,7 +606,7 @@ func NewDBusAuthObserver() *DBusAuthObserver {
606606 cret := xNewDBusAuthObserver()
607607
608608 if cret == 0 {
609- return cls
609+ return nil
610610 }
611611 cls = &DBusAuthObserver{}
612612 cls.Ptr = cret
@@ -733,7 +733,7 @@ func NewFinishDBusConnection(ResVar AsyncResult) (*DBusConnection, error) {
733733 cret := xNewFinishDBusConnection(ResVar.GoPointer(), &cerr)
734734
735735 if cret == 0 {
736- return cls, cerr
736+ return nil, cerr
737737 }
738738 cls = &DBusConnection{}
739739 cls.Ptr = cret
@@ -754,7 +754,7 @@ func NewForAddressFinishDBusConnection(ResVar AsyncResult) (*DBusConnection, err
754754 cret := xNewForAddressFinishDBusConnection(ResVar.GoPointer(), &cerr)
755755
756756 if cret == 0 {
757- return cls, cerr
757+ return nil, cerr
758758 }
759759 cls = &DBusConnection{}
760760 cls.Ptr = cret
@@ -791,7 +791,7 @@ func NewForAddressSyncDBusConnection(AddressVar string, FlagsVar DBusConnectionF
791791 cret := xNewForAddressSyncDBusConnection(AddressVar, FlagsVar, ObserverVar.GoPointer(), CancellableVar.GoPointer(), &cerr)
792792
793793 if cret == 0 {
794- return cls, cerr
794+ return nil, cerr
795795 }
796796 cls = &DBusConnection{}
797797 cls.Ptr = cret
@@ -826,7 +826,7 @@ func NewSyncDBusConnection(StreamVar *IOStream, GuidVar string, FlagsVar DBusCon
826826 cret := xNewSyncDBusConnection(StreamVar.GoPointer(), GuidVar, FlagsVar, ObserverVar.GoPointer(), CancellableVar.GoPointer(), &cerr)
827827
828828 if cret == 0 {
829- return cls, cerr
829+ return nil, cerr
830830 }
831831 cls = &DBusConnection{}
832832 cls.Ptr = cret
@@ -1322,7 +1322,7 @@ func (x *DBusConnection) GetPeerCredentials() *Credentials {
13221322 cret := xDBusConnectionGetPeerCredentials(x.GoPointer())
13231323
13241324 if cret == 0 {
1325- return cls
1325+ return nil
13261326 }
13271327 gobject.IncreaseRef(cret)
13281328 cls = &Credentials{}
@@ -1343,7 +1343,7 @@ func (x *DBusConnection) GetStream() *IOStream {
13431343 cret := xDBusConnectionGetStream(x.GoPointer())
13441344
13451345 if cret == 0 {
1346- return cls
1346+ return nil
13471347 }
13481348 gobject.IncreaseRef(cret)
13491349 cls = &IOStream{}
@@ -1590,7 +1590,7 @@ func (x *DBusConnection) SendMessageWithReplyFinish(ResVar AsyncResult) (*DBusMe
15901590 cret := xDBusConnectionSendMessageWithReplyFinish(x.GoPointer(), ResVar.GoPointer(), &cerr)
15911591
15921592 if cret == 0 {
1593- return cls, cerr
1593+ return nil, cerr
15941594 }
15951595 cls = &DBusMessage{}
15961596 cls.Ptr = cret
@@ -1640,7 +1640,7 @@ func (x *DBusConnection) SendMessageWithReplySync(MessageVar *DBusMessage, Flags
16401640 cret := xDBusConnectionSendMessageWithReplySync(x.GoPointer(), MessageVar.GoPointer(), FlagsVar, TimeoutMsecVar, OutSerialVar, CancellableVar.GoPointer(), &cerr)
16411641
16421642 if cret == 0 {
1643- return cls, cerr
1643+ return nil, cerr
16441644 }
16451645 cls = &DBusMessage{}
16461646 cls.Ptr = cret
@@ -1903,7 +1903,7 @@ func (x *DBusConnection) NewFinish(ResVar AsyncResult) (*gobject.Object, error)
19031903 cret := XGAsyncInitableNewFinish(x.GoPointer(), ResVar.GoPointer(), &cerr)
19041904
19051905 if cret == 0 {
1906- return cls, cerr
1906+ return nil, cerr
19071907 }
19081908 cls = &gobject.Object{}
19091909 cls.Ptr = cret
@@ -2005,7 +2005,7 @@ func NewDBusMessage() *DBusMessage {
20052005 cret := xNewDBusMessage()
20062006
20072007 if cret == 0 {
2008- return cls
2008+ return nil
20092009 }
20102010 cls = &DBusMessage{}
20112011 cls.Ptr = cret
@@ -2027,7 +2027,7 @@ func NewFromBlobDBusMessage(BlobVar uintptr, BlobLenVar uint, CapabilitiesVar DB
20272027 cret := xNewFromBlobDBusMessage(BlobVar, BlobLenVar, CapabilitiesVar, &cerr)
20282028
20292029 if cret == 0 {
2030- return cls, cerr
2030+ return nil, cerr
20312031 }
20322032 cls = &DBusMessage{}
20332033 cls.Ptr = cret
@@ -2047,7 +2047,7 @@ func NewMethodCallDBusMessage(NameVar string, PathVar string, InterfaceVar strin
20472047 cret := xNewMethodCallDBusMessage(NameVar, PathVar, InterfaceVar, MethodVar)
20482048
20492049 if cret == 0 {
2050- return cls
2050+ return nil
20512051 }
20522052 cls = &DBusMessage{}
20532053 cls.Ptr = cret
@@ -2063,7 +2063,7 @@ func NewSignalDBusMessage(PathVar string, InterfaceVar string, SignalVar string)
20632063 cret := xNewSignalDBusMessage(PathVar, InterfaceVar, SignalVar)
20642064
20652065 if cret == 0 {
2066- return cls
2066+ return nil
20672067 }
20682068 cls = &DBusMessage{}
20692069 cls.Ptr = cret
@@ -2085,7 +2085,7 @@ func (x *DBusMessage) Copy() (*DBusMessage, error) {
20852085 cret := xDBusMessageCopy(x.GoPointer())
20862086
20872087 if cret == 0 {
2088- return cls, cerr
2088+ return nil, cerr
20892089 }
20902090 cls = &DBusMessage{}
20912091 cls.Ptr = cret
@@ -2282,7 +2282,7 @@ func (x *DBusMessage) GetUnixFdList() *UnixFDList {
22822282 cret := xDBusMessageGetUnixFdList(x.GoPointer())
22832283
22842284 if cret == 0 {
2285- return cls
2285+ return nil
22862286 }
22872287 gobject.IncreaseRef(cret)
22882288 cls = &UnixFDList{}
@@ -2308,7 +2308,7 @@ func (x *DBusMessage) NewMethodError(ErrorNameVar string, ErrorMessageFormatVar
23082308 cret := xDBusMessageNewMethodError(x.GoPointer(), ErrorNameVar, ErrorMessageFormatVar, varArgs...)
23092309
23102310 if cret == 0 {
2311- return cls
2311+ return nil
23122312 }
23132313 cls = &DBusMessage{}
23142314 cls.Ptr = cret
@@ -2324,7 +2324,7 @@ func (x *DBusMessage) NewMethodErrorLiteral(ErrorNameVar string, ErrorMessageVar
23242324 cret := xDBusMessageNewMethodErrorLiteral(x.GoPointer(), ErrorNameVar, ErrorMessageVar)
23252325
23262326 if cret == 0 {
2327- return cls
2327+ return nil
23282328 }
23292329 cls = &DBusMessage{}
23302330 cls.Ptr = cret
@@ -2340,7 +2340,7 @@ func (x *DBusMessage) NewMethodErrorValist(ErrorNameVar string, ErrorMessageForm
23402340 cret := xDBusMessageNewMethodErrorValist(x.GoPointer(), ErrorNameVar, ErrorMessageFormatVar, VarArgsVar)
23412341
23422342 if cret == 0 {
2343- return cls
2343+ return nil
23442344 }
23452345 cls = &DBusMessage{}
23462346 cls.Ptr = cret
@@ -2356,7 +2356,7 @@ func (x *DBusMessage) NewMethodReply() *DBusMessage {
23562356 cret := xDBusMessageNewMethodReply(x.GoPointer())
23572357
23582358 if cret == 0 {
2359- return cls
2359+ return nil
23602360 }
23612361 cls = &DBusMessage{}
23622362 cls.Ptr = cret
@@ -2640,7 +2640,7 @@ func (x *DBusMethodInvocation) GetConnection() *DBusConnection {
26402640 cret := xDBusMethodInvocationGetConnection(x.GoPointer())
26412641
26422642 if cret == 0 {
2643- return cls
2643+ return nil
26442644 }
26452645 gobject.IncreaseRef(cret)
26462646 cls = &DBusConnection{}
@@ -2678,7 +2678,7 @@ func (x *DBusMethodInvocation) GetMessage() *DBusMessage {
26782678 cret := xDBusMethodInvocationGetMessage(x.GoPointer())
26792679
26802680 if cret == 0 {
2681- return cls
2681+ return nil
26822682 }
26832683 gobject.IncreaseRef(cret)
26842684 cls = &DBusMessage{}
@@ -2984,7 +2984,7 @@ func NewSyncDBusServer(AddressVar string, FlagsVar DBusServerFlags, GuidVar stri
29842984 cret := xNewSyncDBusServer(AddressVar, FlagsVar, GuidVar, ObserverVar.GoPointer(), CancellableVar.GoPointer(), &cerr)
29852985
29862986 if cret == 0 {
2987- return cls, cerr
2987+ return nil, cerr
29882988 }
29892989 cls = &DBusServer{}
29902990 cls.Ptr = cret
@@ -3171,7 +3171,7 @@ func NewMenu() *Menu {
31713171 cret := xNewMenu()
31723172
31733173 if cret == 0 {
3174- return cls
3174+ return nil
31753175 }
31763176 cls = &Menu{}
31773177 cls.Ptr = cret
@@ -3403,7 +3403,7 @@ func NewMenuItem(LabelVar string, DetailedActionVar string) *MenuItem {
34033403 cret := xNewMenuItem(LabelVar, DetailedActionVar)
34043404
34053405 if cret == 0 {
3406- return cls
3406+ return nil
34073407 }
34083408 cls = &MenuItem{}
34093409 cls.Ptr = cret
@@ -3423,7 +3423,7 @@ func NewFromModelMenuItem(ModelVar *MenuModel, ItemIndexVar int) *MenuItem {
34233423 cret := xNewFromModelMenuItem(ModelVar.GoPointer(), ItemIndexVar)
34243424
34253425 if cret == 0 {
3426- return cls
3426+ return nil
34273427 }
34283428 cls = &MenuItem{}
34293429 cls.Ptr = cret
@@ -3502,7 +3502,7 @@ func NewSectionMenuItem(LabelVar string, SectionVar *MenuModel) *MenuItem {
35023502 cret := xNewSectionMenuItem(LabelVar, SectionVar.GoPointer())
35033503
35043504 if cret == 0 {
3505- return cls
3505+ return nil
35063506 }
35073507 cls = &MenuItem{}
35083508 cls.Ptr = cret
@@ -3521,7 +3521,7 @@ func NewSubmenuMenuItem(LabelVar string, SubmenuVar *MenuModel) *MenuItem {
35213521 cret := xNewSubmenuMenuItem(LabelVar, SubmenuVar.GoPointer())
35223522
35233523 if cret == 0 {
3524- return cls
3524+ return nil
35253525 }
35263526 cls = &MenuItem{}
35273527 cls.Ptr = cret
@@ -3567,7 +3567,7 @@ func (x *MenuItem) GetLink(LinkVar string) *MenuModel {
35673567 cret := xMenuItemGetLink(x.GoPointer(), LinkVar)
35683568
35693569 if cret == 0 {
3570- return cls
3570+ return nil
35713571 }
35723572 cls = &MenuModel{}
35733573 cls.Ptr = cret
@@ -3874,7 +3874,7 @@ func NewNotification(TitleVar string) *Notification {
38743874 cret := xNewNotification(TitleVar)
38753875
38763876 if cret == 0 {
3877- return cls
3877+ return nil
38783878 }
38793879 cls = &Notification{}
38803880 cls.Ptr = cret
@@ -4125,7 +4125,7 @@ func NewPropertyAction(NameVar string, ObjectVar *gobject.Object, PropertyNameVa
41254125 cret := xNewPropertyAction(NameVar, ObjectVar.GoPointer(), PropertyNameVar)
41264126
41274127 if cret == 0 {
4128- return cls
4128+ return nil
41294129 }
41304130 cls = &PropertyAction{}
41314131 cls.Ptr = cret
@@ -4283,7 +4283,7 @@ func NewSimpleAction(NameVar string, ParameterTypeVar *glib.VariantType) *Simple
42834283 cret := xNewSimpleAction(NameVar, ParameterTypeVar)
42844284
42854285 if cret == 0 {
4286- return cls
4286+ return nil
42874287 }
42884288 cls = &SimpleAction{}
42894289 cls.Ptr = cret
@@ -4304,7 +4304,7 @@ func NewStatefulSimpleAction(NameVar string, ParameterTypeVar *glib.VariantType,
43044304 cret := xNewStatefulSimpleAction(NameVar, ParameterTypeVar, StateVar)
43054305
43064306 if cret == 0 {
4307- return cls
4307+ return nil
43084308 }
43094309 cls = &SimpleAction{}
43104310 cls.Ptr = cret
@@ -4579,7 +4579,7 @@ func NewSimpleIOStream(InputStreamVar *InputStream, OutputStreamVar *OutputStrea
45794579 cret := xNewSimpleIOStream(InputStreamVar.GoPointer(), OutputStreamVar.GoPointer())
45804580
45814581 if cret == 0 {
4582- return cls
4582+ return nil
45834583 }
45844584 cls = &IOStream{}
45854585 cls.Ptr = cret
@@ -4619,7 +4619,7 @@ func NewSimplePermission(AllowedVar bool) *Permission {
46194619 cret := xNewSimplePermission(AllowedVar)
46204620
46214621 if cret == 0 {
4622- return cls
4622+ return nil
46234623 }
46244624 cls = &Permission{}
46254625 cls.Ptr = cret
@@ -4716,7 +4716,7 @@ func NewSubprocess(FlagsVar SubprocessFlags, ErrorVar **glib.Error, Argv0Var str
47164716 cret := xNewSubprocess(FlagsVar, ErrorVar, Argv0Var, varArgs...)
47174717
47184718 if cret == 0 {
4719- return cls
4719+ return nil
47204720 }
47214721 cls = &Subprocess{}
47224722 cls.Ptr = cret
@@ -4735,7 +4735,7 @@ func NewvSubprocess(ArgvVar uintptr, FlagsVar SubprocessFlags) (*Subprocess, err
47354735 cret := xNewvSubprocess(ArgvVar, FlagsVar, &cerr)
47364736
47374737 if cret == 0 {
4738- return cls, cerr
4738+ return nil, cerr
47394739 }
47404740 cls = &Subprocess{}
47414741 cls.Ptr = cret
@@ -4969,7 +4969,7 @@ func (x *Subprocess) GetStderrPipe() *InputStream {
49694969 cret := xSubprocessGetStderrPipe(x.GoPointer())
49704970
49714971 if cret == 0 {
4972- return cls
4972+ return nil
49734973 }
49744974 gobject.IncreaseRef(cret)
49754975 cls = &InputStream{}
@@ -4990,7 +4990,7 @@ func (x *Subprocess) GetStdinPipe() *OutputStream {
49904990 cret := xSubprocessGetStdinPipe(x.GoPointer())
49914991
49924992 if cret == 0 {
4993- return cls
4993+ return nil
49944994 }
49954995 gobject.IncreaseRef(cret)
49964996 cls = &OutputStream{}
@@ -5011,7 +5011,7 @@ func (x *Subprocess) GetStdoutPipe() *InputStream {
50115011 cret := xSubprocessGetStdoutPipe(x.GoPointer())
50125012
50135013 if cret == 0 {
5014- return cls
5014+ return nil
50155015 }
50165016 gobject.IncreaseRef(cret)
50175017 cls = &InputStream{}
@@ -5241,7 +5241,7 @@ func NewSubprocessLauncher(FlagsVar SubprocessFlags) *SubprocessLauncher {
52415241 cret := xNewSubprocessLauncher(FlagsVar)
52425242
52435243 if cret == 0 {
5244- return cls
5244+ return nil
52455245 }
52465246 cls = &SubprocessLauncher{}
52475247 cls.Ptr = cret
@@ -5442,7 +5442,7 @@ func (x *SubprocessLauncher) Spawn(ErrorVar **glib.Error, Argv0Var string, varAr
54425442 cret := xSubprocessLauncherSpawn(x.GoPointer(), ErrorVar, Argv0Var, varArgs...)
54435443
54445444 if cret == 0 {
5445- return cls
5445+ return nil
54465446 }
54475447 cls = &Subprocess{}
54485448 cls.Ptr = cret
@@ -5459,7 +5459,7 @@ func (x *SubprocessLauncher) Spawnv(ArgvVar uintptr) (*Subprocess, error) {
54595459 cret := xSubprocessLauncherSpawnv(x.GoPointer(), ArgvVar, &cerr)
54605460
54615461 if cret == 0 {
5462- return cls, cerr
5462+ return nil, cerr
54635463 }
54645464 cls = &Subprocess{}
54655465 cls.Ptr = cret
@@ -5685,7 +5685,7 @@ func NewTestDBus(FlagsVar TestDBusFlags) *TestDBus {
56855685 cret := xNewTestDBus(FlagsVar)
56865686
56875687 if cret == 0 {
5688- return cls
5688+ return nil
56895689 }
56905690 cls = &TestDBus{}
56915691 cls.Ptr = cret
M v4/gio/giomodule.go +1 -1
@@ -137,7 +137,7 @@ func NewIOModule(FilenameVar string) *IOModule {
137137 cret := xNewIOModule(FilenameVar)
138138
139139 if cret == 0 {
140- return cls
140+ return nil
141141 }
142142 cls = &IOModule{}
143143 cls.Ptr = cret
M v4/gio/giostream.go +2 -2
@@ -168,7 +168,7 @@ func (x *IOStream) GetInputStream() *InputStream {
168168 cret := xIOStreamGetInputStream(x.GoPointer())
169169
170170 if cret == 0 {
171- return cls
171+ return nil
172172 }
173173 gobject.IncreaseRef(cret)
174174 cls = &InputStream{}
@@ -186,7 +186,7 @@ func (x *IOStream) GetOutputStream() *OutputStream {
186186 cret := xIOStreamGetOutputStream(x.GoPointer())
187187
188188 if cret == 0 {
189- return cls
189+ return nil
190190 }
191191 gobject.IncreaseRef(cret)
192192 cls = &OutputStream{}
M v4/gio/glistmodel.go +1 -1
@@ -138,7 +138,7 @@ func (x *ListModelBase) GetObject(PositionVar uint) *gobject.Object {
138138 cret := XGListModelGetObject(x.GoPointer(), PositionVar)
139139
140140 if cret == 0 {
141- return cls
141+ return nil
142142 }
143143 cls = &gobject.Object{}
144144 cls.Ptr = cret
M v4/gio/gliststore.go +2 -2
@@ -37,7 +37,7 @@ func NewListStore(ItemTypeVar []interface{}) *ListStore {
3737 cret := xNewListStore(ItemTypeVar)
3838
3939 if cret == 0 {
40- return cls
40+ return nil
4141 }
4242 cls = &ListStore{}
4343 cls.Ptr = cret
@@ -234,7 +234,7 @@ func (x *ListStore) GetObject(PositionVar uint) *gobject.Object {
234234 cret := XGListModelGetObject(x.GoPointer(), PositionVar)
235235
236236 if cret == 0 {
237- return cls
237+ return nil
238238 }
239239 cls = &gobject.Object{}
240240 cls.Ptr = cret
M v4/gio/gloadableicon.go +2 -2
@@ -42,7 +42,7 @@ func (x *LoadableIconBase) Load(SizeVar int, TypeVar string, CancellableVar *Can
4242 cret := XGLoadableIconLoad(x.GoPointer(), SizeVar, TypeVar, CancellableVar.GoPointer(), &cerr)
4343
4444 if cret == 0 {
45- return cls, cerr
45+ return nil, cerr
4646 }
4747 cls = &InputStream{}
4848 cls.Ptr = cret
@@ -70,7 +70,7 @@ func (x *LoadableIconBase) LoadFinish(ResVar AsyncResult, TypeVar string) (*Inpu
7070 cret := XGLoadableIconLoadFinish(x.GoPointer(), ResVar.GoPointer(), TypeVar, &cerr)
7171
7272 if cret == 0 {
73- return cls, cerr
73+ return nil, cerr
7474 }
7575 cls = &InputStream{}
7676 cls.Ptr = cret
M v4/gio/gmemoryinputstream.go +3 -3
@@ -38,7 +38,7 @@ func NewMemoryInputStream() *InputStream {
3838 cret := xNewMemoryInputStream()
3939
4040 if cret == 0 {
41- return cls
41+ return nil
4242 }
4343 cls = &InputStream{}
4444 cls.Ptr = cret
@@ -54,7 +54,7 @@ func NewFromBytesMemoryInputStream(BytesVar *glib.Bytes) *InputStream {
5454 cret := xNewFromBytesMemoryInputStream(BytesVar)
5555
5656 if cret == 0 {
57- return cls
57+ return nil
5858 }
5959 cls = &InputStream{}
6060 cls.Ptr = cret
@@ -70,7 +70,7 @@ func NewFromDataMemoryInputStream(DataVar uintptr, LenVar int, DestroyVar glib.D
7070 cret := xNewFromDataMemoryInputStream(DataVar, LenVar, purego.NewCallback(DestroyVar))
7171
7272 if cret == 0 {
73- return cls
73+ return nil
7474 }
7575 cls = &InputStream{}
7676 cls.Ptr = cret
M v4/gio/gmemorymonitor.go +1 -1
@@ -85,7 +85,7 @@ func MemoryMonitorDupDefault() *MemoryMonitorBase {
8585 cret := xMemoryMonitorDupDefault()
8686
8787 if cret == 0 {
88- return cls
88+ return nil
8989 }
9090 cls = &MemoryMonitorBase{}
9191 cls.Ptr = cret
M v4/gio/gmemoryoutputstream.go +2 -2
@@ -84,7 +84,7 @@ func NewMemoryOutputStream(DataVar uintptr, SizeVar uint, ReallocFunctionVar Rea
8484 cret := xNewMemoryOutputStream(DataVar, SizeVar, purego.NewCallback(ReallocFunctionVar), purego.NewCallback(DestroyFunctionVar))
8585
8686 if cret == 0 {
87- return cls
87+ return nil
8888 }
8989 cls = &OutputStream{}
9090 cls.Ptr = cret
@@ -101,7 +101,7 @@ func NewResizableMemoryOutputStream() *OutputStream {
101101 cret := xNewResizableMemoryOutputStream()
102102
103103 if cret == 0 {
104- return cls
104+ return nil
105105 }
106106 cls = &OutputStream{}
107107 cls.Ptr = cret
M v4/gio/gmenumodel.go +4 -4
@@ -168,7 +168,7 @@ func (x *MenuLinkIter) GetValue() *MenuModel {
168168 cret := xMenuLinkIterGetValue(x.GoPointer())
169169
170170 if cret == 0 {
171- return cls
171+ return nil
172172 }
173173 cls = &MenuModel{}
174174 cls.Ptr = cret
@@ -378,7 +378,7 @@ func (x *MenuModel) GetItemLink(ItemIndexVar int, LinkVar string) *MenuModel {
378378 cret := xMenuModelGetItemLink(x.GoPointer(), ItemIndexVar, LinkVar)
379379
380380 if cret == 0 {
381- return cls
381+ return nil
382382 }
383383 cls = &MenuModel{}
384384 cls.Ptr = cret
@@ -441,7 +441,7 @@ func (x *MenuModel) IterateItemAttributes(ItemIndexVar int) *MenuAttributeIter {
441441 cret := xMenuModelIterateItemAttributes(x.GoPointer(), ItemIndexVar)
442442
443443 if cret == 0 {
444- return cls
444+ return nil
445445 }
446446 cls = &MenuAttributeIter{}
447447 cls.Ptr = cret
@@ -460,7 +460,7 @@ func (x *MenuModel) IterateItemLinks(ItemIndexVar int) *MenuLinkIter {
460460 cret := xMenuModelIterateItemLinks(x.GoPointer(), ItemIndexVar)
461461
462462 if cret == 0 {
463- return cls
463+ return nil
464464 }
465465 cls = &MenuLinkIter{}
466466 cls.Ptr = cret
M v4/gio/gmount.go +6 -6
@@ -141,7 +141,7 @@ func (x *MountBase) GetDefaultLocation() *FileBase {
141141 cret := XGMountGetDefaultLocation(x.GoPointer())
142142
143143 if cret == 0 {
144- return cls
144+ return nil
145145 }
146146 cls = &FileBase{}
147147 cls.Ptr = cret
@@ -158,7 +158,7 @@ func (x *MountBase) GetDrive() *DriveBase {
158158 cret := XGMountGetDrive(x.GoPointer())
159159
160160 if cret == 0 {
161- return cls
161+ return nil
162162 }
163163 cls = &DriveBase{}
164164 cls.Ptr = cret
@@ -172,7 +172,7 @@ func (x *MountBase) GetIcon() *IconBase {
172172 cret := XGMountGetIcon(x.GoPointer())
173173
174174 if cret == 0 {
175- return cls
175+ return nil
176176 }
177177 cls = &IconBase{}
178178 cls.Ptr = cret
@@ -193,7 +193,7 @@ func (x *MountBase) GetRoot() *FileBase {
193193 cret := XGMountGetRoot(x.GoPointer())
194194
195195 if cret == 0 {
196- return cls
196+ return nil
197197 }
198198 cls = &FileBase{}
199199 cls.Ptr = cret
@@ -214,7 +214,7 @@ func (x *MountBase) GetSymbolicIcon() *IconBase {
214214 cret := XGMountGetSymbolicIcon(x.GoPointer())
215215
216216 if cret == 0 {
217- return cls
217+ return nil
218218 }
219219 cls = &IconBase{}
220220 cls.Ptr = cret
@@ -238,7 +238,7 @@ func (x *MountBase) GetVolume() *VolumeBase {
238238 cret := XGMountGetVolume(x.GoPointer())
239239
240240 if cret == 0 {
241- return cls
241+ return nil
242242 }
243243 cls = &VolumeBase{}
244244 cls.Ptr = cret
M v4/gio/gmountoperation.go +1 -1
@@ -54,7 +54,7 @@ func NewMountOperation() *MountOperation {
5454 cret := xNewMountOperation()
5555
5656 if cret == 0 {
57- return cls
57+ return nil
5858 }
5959 cls = &MountOperation{}
6060 cls.Ptr = cret
M v4/gio/gnativesocketaddress.go +3 -3
@@ -33,7 +33,7 @@ func NewNativeSocketAddress(NativeVar uintptr, LenVar uint) *SocketAddress {
3333 cret := xNewNativeSocketAddress(NativeVar, LenVar)
3434
3535 if cret == 0 {
36- return cls
36+ return nil
3737 }
3838 cls = &SocketAddress{}
3939 cls.Ptr = cret
@@ -55,7 +55,7 @@ func (x *NativeSocketAddress) Enumerate() *SocketAddressEnumerator {
5555 cret := XGSocketConnectableEnumerate(x.GoPointer())
5656
5757 if cret == 0 {
58- return cls
58+ return nil
5959 }
6060 cls = &SocketAddressEnumerator{}
6161 cls.Ptr = cret
@@ -75,7 +75,7 @@ func (x *NativeSocketAddress) ProxyEnumerate() *SocketAddressEnumerator {
7575 cret := XGSocketConnectableProxyEnumerate(x.GoPointer())
7676
7777 if cret == 0 {
78- return cls
78+ return nil
7979 }
8080 cls = &SocketAddressEnumerator{}
8181 cls.Ptr = cret
M v4/gio/gnetworkaddress.go +4 -4
@@ -50,7 +50,7 @@ func NewNetworkAddress(HostnameVar string, PortVar uint16) *NetworkAddress {
5050 cret := xNewNetworkAddress(HostnameVar, PortVar)
5151
5252 if cret == 0 {
53- return cls
53+ return nil
5454 }
5555 cls = &NetworkAddress{}
5656 cls.Ptr = cret
@@ -77,7 +77,7 @@ func NewLoopbackNetworkAddress(PortVar uint16) *NetworkAddress {
7777 cret := xNewLoopbackNetworkAddress(PortVar)
7878
7979 if cret == 0 {
80- return cls
80+ return nil
8181 }
8282 cls = &NetworkAddress{}
8383 cls.Ptr = cret
@@ -127,7 +127,7 @@ func (x *NetworkAddress) Enumerate() *SocketAddressEnumerator {
127127 cret := XGSocketConnectableEnumerate(x.GoPointer())
128128
129129 if cret == 0 {
130- return cls
130+ return nil
131131 }
132132 cls = &SocketAddressEnumerator{}
133133 cls.Ptr = cret
@@ -147,7 +147,7 @@ func (x *NetworkAddress) ProxyEnumerate() *SocketAddressEnumerator {
147147 cret := XGSocketConnectableProxyEnumerate(x.GoPointer())
148148
149149 if cret == 0 {
150- return cls
150+ return nil
151151 }
152152 cls = &SocketAddressEnumerator{}
153153 cls.Ptr = cret
M v4/gio/gnetworkmonitor.go +1 -1
@@ -156,7 +156,7 @@ func NetworkMonitorGetDefault() *NetworkMonitorBase {
156156 cret := xNetworkMonitorGetDefault()
157157
158158 if cret == 0 {
159- return cls
159+ return nil
160160 }
161161 gobject.IncreaseRef(cret)
162162 cls = &NetworkMonitorBase{}
M v4/gio/gnetworkservice.go +3 -3
@@ -44,7 +44,7 @@ func NewNetworkService(ServiceVar string, ProtocolVar string, DomainVar string)
4444 cret := xNewNetworkService(ServiceVar, ProtocolVar, DomainVar)
4545
4646 if cret == 0 {
47- return cls
47+ return nil
4848 }
4949 cls = &NetworkService{}
5050 cls.Ptr = cret
@@ -114,7 +114,7 @@ func (x *NetworkService) Enumerate() *SocketAddressEnumerator {
114114 cret := XGSocketConnectableEnumerate(x.GoPointer())
115115
116116 if cret == 0 {
117- return cls
117+ return nil
118118 }
119119 cls = &SocketAddressEnumerator{}
120120 cls.Ptr = cret
@@ -134,7 +134,7 @@ func (x *NetworkService) ProxyEnumerate() *SocketAddressEnumerator {
134134 cret := XGSocketConnectableProxyEnumerate(x.GoPointer())
135135
136136 if cret == 0 {
137- return cls
137+ return nil
138138 }
139139 cls = &SocketAddressEnumerator{}
140140 cls.Ptr = cret
M v4/gio/gpowerprofilemonitor.go +1 -1
@@ -72,7 +72,7 @@ func PowerProfileMonitorDupDefault() *PowerProfileMonitorBase {
7272 cret := xPowerProfileMonitorDupDefault()
7373
7474 if cret == 0 {
75- return cls
75+ return nil
7676 }
7777 cls = &PowerProfileMonitorBase{}
7878 cls.Ptr = cret
M v4/gio/gproxy.go +3 -3
@@ -49,7 +49,7 @@ func (x *ProxyBase) Connect(ConnectionVar *IOStream, ProxyAddressVar *ProxyAddre
4949 cret := XGProxyConnect(x.GoPointer(), ConnectionVar.GoPointer(), ProxyAddressVar.GoPointer(), CancellableVar.GoPointer(), &cerr)
5050
5151 if cret == 0 {
52- return cls, cerr
52+ return nil, cerr
5353 }
5454 cls = &IOStream{}
5555 cls.Ptr = cret
@@ -75,7 +75,7 @@ func (x *ProxyBase) ConnectFinish(ResultVar AsyncResult) (*IOStream, error) {
7575 cret := XGProxyConnectFinish(x.GoPointer(), ResultVar.GoPointer(), &cerr)
7676
7777 if cret == 0 {
78- return cls, cerr
78+ return nil, cerr
7979 }
8080 cls = &IOStream{}
8181 cls.Ptr = cret
@@ -114,7 +114,7 @@ func ProxyGetDefaultForProtocol(ProtocolVar string) *ProxyBase {
114114 cret := xProxyGetDefaultForProtocol(ProtocolVar)
115115
116116 if cret == 0 {
117- return cls
117+ return nil
118118 }
119119 cls = &ProxyBase{}
120120 cls.Ptr = cret
M v4/gio/gproxyaddress.go +3 -3
@@ -39,7 +39,7 @@ func NewProxyAddress(InetaddrVar *InetAddress, PortVar uint16, ProtocolVar strin
3939 cret := xNewProxyAddress(InetaddrVar.GoPointer(), PortVar, ProtocolVar, DestHostnameVar, DestPortVar, UsernameVar, PasswordVar)
4040
4141 if cret == 0 {
42- return cls
42+ return nil
4343 }
4444 cls = &SocketAddress{}
4545 cls.Ptr = cret
@@ -129,7 +129,7 @@ func (x *ProxyAddress) Enumerate() *SocketAddressEnumerator {
129129 cret := XGSocketConnectableEnumerate(x.GoPointer())
130130
131131 if cret == 0 {
132- return cls
132+ return nil
133133 }
134134 cls = &SocketAddressEnumerator{}
135135 cls.Ptr = cret
@@ -149,7 +149,7 @@ func (x *ProxyAddress) ProxyEnumerate() *SocketAddressEnumerator {
149149 cret := XGSocketConnectableProxyEnumerate(x.GoPointer())
150150
151151 if cret == 0 {
152- return cls
152+ return nil
153153 }
154154 cls = &SocketAddressEnumerator{}
155155 cls.Ptr = cret
M v4/gio/gproxyresolver.go +1 -1
@@ -111,7 +111,7 @@ func ProxyResolverGetDefault() *ProxyResolverBase {
111111 cret := xProxyResolverGetDefault()
112112
113113 if cret == 0 {
114- return cls
114+ return nil
115115 }
116116 gobject.IncreaseRef(cret)
117117 cls = &ProxyResolverBase{}
M v4/gio/gresource.go +1 -1
@@ -121,7 +121,7 @@ func ResourcesOpenStream(PathVar string, LookupFlagsVar ResourceLookupFlags) (*I
121121 cret := xResourcesOpenStream(PathVar, LookupFlagsVar, &cerr)
122122
123123 if cret == 0 {
124- return cls, cerr
124+ return nil, cerr
125125 }
126126 cls = &InputStream{}
127127 cls.Ptr = cret
M v4/gio/gsettings.go +7 -7
@@ -391,7 +391,7 @@ func NewSettings(SchemaIdVar string) *Settings {
391391 cret := xNewSettings(SchemaIdVar)
392392
393393 if cret == 0 {
394- return cls
394+ return nil
395395 }
396396 cls = &Settings{}
397397 cls.Ptr = cret
@@ -429,7 +429,7 @@ func NewFullSettings(SchemaVar *SettingsSchema, BackendVar *SettingsBackend, Pat
429429 cret := xNewFullSettings(SchemaVar, BackendVar.GoPointer(), PathVar)
430430
431431 if cret == 0 {
432- return cls
432+ return nil
433433 }
434434 cls = &Settings{}
435435 cls.Ptr = cret
@@ -452,7 +452,7 @@ func NewWithBackendSettings(SchemaIdVar string, BackendVar *SettingsBackend) *Se
452452 cret := xNewWithBackendSettings(SchemaIdVar, BackendVar.GoPointer())
453453
454454 if cret == 0 {
455- return cls
455+ return nil
456456 }
457457 cls = &Settings{}
458458 cls.Ptr = cret
@@ -472,7 +472,7 @@ func NewWithBackendAndPathSettings(SchemaIdVar string, BackendVar *SettingsBacke
472472 cret := xNewWithBackendAndPathSettings(SchemaIdVar, BackendVar.GoPointer(), PathVar)
473473
474474 if cret == 0 {
475- return cls
475+ return nil
476476 }
477477 cls = &Settings{}
478478 cls.Ptr = cret
@@ -500,7 +500,7 @@ func NewWithPathSettings(SchemaIdVar string, PathVar string) *Settings {
500500 cret := xNewWithPathSettings(SchemaIdVar, PathVar)
501501
502502 if cret == 0 {
503- return cls
503+ return nil
504504 }
505505 cls = &Settings{}
506506 cls.Ptr = cret
@@ -612,7 +612,7 @@ func (x *Settings) CreateAction(KeyVar string) *ActionBase {
612612 cret := xSettingsCreateAction(x.GoPointer(), KeyVar)
613613
614614 if cret == 0 {
615- return cls
615+ return nil
616616 }
617617 cls = &ActionBase{}
618618 cls.Ptr = cret
@@ -677,7 +677,7 @@ func (x *Settings) GetChild(NameVar string) *Settings {
677677 cret := xSettingsGetChild(x.GoPointer(), NameVar)
678678
679679 if cret == 0 {
680- return cls
680+ return nil
681681 }
682682 cls = &Settings{}
683683 cls.Ptr = cret
M v4/gio/gsettingsbackend.go +3 -3
@@ -79,7 +79,7 @@ func KeyfileSettingsBackendNew(FilenameVar string, RootPathVar string, RootGroup
7979 cret := xKeyfileSettingsBackendNew(FilenameVar, RootPathVar, RootGroupVar)
8080
8181 if cret == 0 {
82- return cls
82+ return nil
8383 }
8484 cls = &SettingsBackend{}
8585 cls.Ptr = cret
@@ -99,7 +99,7 @@ func MemorySettingsBackendNew() *SettingsBackend {
9999 cret := xMemorySettingsBackendNew()
100100
101101 if cret == 0 {
102- return cls
102+ return nil
103103 }
104104 cls = &SettingsBackend{}
105105 cls.Ptr = cret
@@ -118,7 +118,7 @@ func NullSettingsBackendNew() *SettingsBackend {
118118 cret := xNullSettingsBackendNew()
119119
120120 if cret == 0 {
121- return cls
121+ return nil
122122 }
123123 cls = &SettingsBackend{}
124124 cls.Ptr = cret
M v4/gio/gsimpleactiongroup.go +3 -3
@@ -38,7 +38,7 @@ func NewSimpleActionGroup() *SimpleActionGroup {
3838 cret := xNewSimpleActionGroup()
3939
4040 if cret == 0 {
41- return cls
41+ return nil
4242 }
4343 cls = &SimpleActionGroup{}
4444 cls.Ptr = cret
@@ -80,7 +80,7 @@ func (x *SimpleActionGroup) Lookup(ActionNameVar string) *ActionBase {
8080 cret := xSimpleActionGroupLookup(x.GoPointer(), ActionNameVar)
8181
8282 if cret == 0 {
83- return cls
83+ return nil
8484 }
8585 gobject.IncreaseRef(cret)
8686 cls = &ActionBase{}
@@ -408,7 +408,7 @@ func (x *SimpleActionGroup) LookupAction(ActionNameVar string) *ActionBase {
408408 cret := XGActionMapLookupAction(x.GoPointer(), ActionNameVar)
409409
410410 if cret == 0 {
411- return cls
411+ return nil
412412 }
413413 gobject.IncreaseRef(cret)
414414 cls = &ActionBase{}
M v4/gio/gsimpleasyncresult.go +5 -5
@@ -244,7 +244,7 @@ func NewSimpleAsyncResult(SourceObjectVar *gobject.Object, CallbackVar AsyncRead
244244 cret := xNewSimpleAsyncResult(SourceObjectVar.GoPointer(), purego.NewCallback(CallbackVar), UserDataVar, SourceTagVar)
245245
246246 if cret == 0 {
247- return cls
247+ return nil
248248 }
249249 cls = &SimpleAsyncResult{}
250250 cls.Ptr = cret
@@ -260,7 +260,7 @@ func NewErrorSimpleAsyncResult(SourceObjectVar *gobject.Object, CallbackVar Asyn
260260 cret := xNewErrorSimpleAsyncResult(SourceObjectVar.GoPointer(), purego.NewCallback(CallbackVar), UserDataVar, DomainVar, CodeVar, FormatVar, varArgs...)
261261
262262 if cret == 0 {
263- return cls
263+ return nil
264264 }
265265 cls = &SimpleAsyncResult{}
266266 cls.Ptr = cret
@@ -276,7 +276,7 @@ func NewFromErrorSimpleAsyncResult(SourceObjectVar *gobject.Object, CallbackVar
276276 cret := xNewFromErrorSimpleAsyncResult(SourceObjectVar.GoPointer(), purego.NewCallback(CallbackVar), UserDataVar, ErrorVar)
277277
278278 if cret == 0 {
279- return cls
279+ return nil
280280 }
281281 cls = &SimpleAsyncResult{}
282282 cls.Ptr = cret
@@ -293,7 +293,7 @@ func NewTakeErrorSimpleAsyncResult(SourceObjectVar *gobject.Object, CallbackVar
293293 cret := xNewTakeErrorSimpleAsyncResult(SourceObjectVar.GoPointer(), purego.NewCallback(CallbackVar), UserDataVar, ErrorVar)
294294
295295 if cret == 0 {
296- return cls
296+ return nil
297297 }
298298 cls = &SimpleAsyncResult{}
299299 cls.Ptr = cret
@@ -516,7 +516,7 @@ func (x *SimpleAsyncResult) GetSourceObject() *gobject.Object {
516516 cret := XGAsyncResultGetSourceObject(x.GoPointer())
517517
518518 if cret == 0 {
519- return cls
519+ return nil
520520 }
521521 cls = &gobject.Object{}
522522 cls.Ptr = cret
M v4/gio/gsocket.go +7 -7
@@ -98,7 +98,7 @@ func NewSocket(FamilyVar SocketFamily, TypeVar SocketType, ProtocolVar SocketPro
9898 cret := xNewSocket(FamilyVar, TypeVar, ProtocolVar, &cerr)
9999
100100 if cret == 0 {
101- return cls, cerr
101+ return nil, cerr
102102 }
103103 cls = &Socket{}
104104 cls.Ptr = cret
@@ -131,7 +131,7 @@ func NewFromFdSocket(FdVar int) (*Socket, error) {
131131 cret := xNewFromFdSocket(FdVar, &cerr)
132132
133133 if cret == 0 {
134- return cls, cerr
134+ return nil, cerr
135135 }
136136 cls = &Socket{}
137137 cls.Ptr = cret
@@ -161,7 +161,7 @@ func (x *Socket) Accept(CancellableVar *Cancellable) (*Socket, error) {
161161 cret := xSocketAccept(x.GoPointer(), CancellableVar.GoPointer(), &cerr)
162162
163163 if cret == 0 {
164- return cls, cerr
164+ return nil, cerr
165165 }
166166 cls = &Socket{}
167167 cls.Ptr = cret
@@ -382,7 +382,7 @@ func (x *Socket) ConnectionFactoryCreateConnection() *SocketConnection {
382382 cret := xSocketConnectionFactoryCreateConnection(x.GoPointer())
383383
384384 if cret == 0 {
385- return cls
385+ return nil
386386 }
387387 cls = &SocketConnection{}
388388 cls.Ptr = cret
@@ -487,7 +487,7 @@ func (x *Socket) GetCredentials() (*Credentials, error) {
487487 cret := xSocketGetCredentials(x.GoPointer())
488488
489489 if cret == 0 {
490- return cls, cerr
490+ return nil, cerr
491491 }
492492 cls = &Credentials{}
493493 cls.Ptr = cret
@@ -552,7 +552,7 @@ func (x *Socket) GetLocalAddress() (*SocketAddress, error) {
552552 cret := xSocketGetLocalAddress(x.GoPointer())
553553
554554 if cret == 0 {
555- return cls, cerr
555+ return nil, cerr
556556 }
557557 cls = &SocketAddress{}
558558 cls.Ptr = cret
@@ -631,7 +631,7 @@ func (x *Socket) GetRemoteAddress() (*SocketAddress, error) {
631631 cret := xSocketGetRemoteAddress(x.GoPointer())
632632
633633 if cret == 0 {
634- return cls, cerr
634+ return nil, cerr
635635 }
636636 cls = &SocketAddress{}
637637 cls.Ptr = cret
M v4/gio/gsocketaddress.go +3 -3
@@ -35,7 +35,7 @@ func NewFromNativeSocketAddress(NativeVar uintptr, LenVar uint) *SocketAddress {
3535 cret := xNewFromNativeSocketAddress(NativeVar, LenVar)
3636
3737 if cret == 0 {
38- return cls
38+ return nil
3939 }
4040 cls = &SocketAddress{}
4141 cls.Ptr = cret
@@ -96,7 +96,7 @@ func (x *SocketAddress) Enumerate() *SocketAddressEnumerator {
9696 cret := XGSocketConnectableEnumerate(x.GoPointer())
9797
9898 if cret == 0 {
99- return cls
99+ return nil
100100 }
101101 cls = &SocketAddressEnumerator{}
102102 cls.Ptr = cret
@@ -116,7 +116,7 @@ func (x *SocketAddress) ProxyEnumerate() *SocketAddressEnumerator {
116116 cret := XGSocketConnectableProxyEnumerate(x.GoPointer())
117117
118118 if cret == 0 {
119- return cls
119+ return nil
120120 }
121121 cls = &SocketAddressEnumerator{}
122122 cls.Ptr = cret
M v4/gio/gsocketaddressenumerator.go +2 -2
@@ -59,7 +59,7 @@ func (x *SocketAddressEnumerator) Next(CancellableVar *Cancellable) (*SocketAddr
5959 cret := xSocketAddressEnumeratorNext(x.GoPointer(), CancellableVar.GoPointer(), &cerr)
6060
6161 if cret == 0 {
62- return cls, cerr
62+ return nil, cerr
6363 }
6464 cls = &SocketAddress{}
6565 cls.Ptr = cret
@@ -96,7 +96,7 @@ func (x *SocketAddressEnumerator) NextFinish(ResultVar AsyncResult) (*SocketAddr
9696 cret := xSocketAddressEnumeratorNextFinish(x.GoPointer(), ResultVar.GoPointer(), &cerr)
9797
9898 if cret == 0 {
99- return cls, cerr
99+ return nil, cerr
100100 }
101101 cls = &SocketAddress{}
102102 cls.Ptr = cret
M v4/gio/gsocketclient.go +11 -11
@@ -47,7 +47,7 @@ func NewSocketClient() *SocketClient {
4747 cret := xNewSocketClient()
4848
4949 if cret == 0 {
50- return cls
50+ return nil
5151 }
5252 cls = &SocketClient{}
5353 cls.Ptr = cret
@@ -108,7 +108,7 @@ func (x *SocketClient) Connect(ConnectableVar SocketConnectable, CancellableVar
108108 cret := xSocketClientConnect(x.GoPointer(), ConnectableVar.GoPointer(), CancellableVar.GoPointer(), &cerr)
109109
110110 if cret == 0 {
111- return cls, cerr
111+ return nil, cerr
112112 }
113113 cls = &SocketConnection{}
114114 cls.Ptr = cret
@@ -151,7 +151,7 @@ func (x *SocketClient) ConnectFinish(ResultVar AsyncResult) (*SocketConnection,
151151 cret := xSocketClientConnectFinish(x.GoPointer(), ResultVar.GoPointer(), &cerr)
152152
153153 if cret == 0 {
154- return cls, cerr
154+ return nil, cerr
155155 }
156156 cls = &SocketConnection{}
157157 cls.Ptr = cret
@@ -201,7 +201,7 @@ func (x *SocketClient) ConnectToHost(HostAndPortVar string, DefaultPortVar uint1
201201 cret := xSocketClientConnectToHost(x.GoPointer(), HostAndPortVar, DefaultPortVar, CancellableVar.GoPointer(), &cerr)
202202
203203 if cret == 0 {
204- return cls, cerr
204+ return nil, cerr
205205 }
206206 cls = &SocketConnection{}
207207 cls.Ptr = cret
@@ -235,7 +235,7 @@ func (x *SocketClient) ConnectToHostFinish(ResultVar AsyncResult) (*SocketConnec
235235 cret := xSocketClientConnectToHostFinish(x.GoPointer(), ResultVar.GoPointer(), &cerr)
236236
237237 if cret == 0 {
238- return cls, cerr
238+ return nil, cerr
239239 }
240240 cls = &SocketConnection{}
241241 cls.Ptr = cret
@@ -269,7 +269,7 @@ func (x *SocketClient) ConnectToService(DomainVar string, ServiceVar string, Can
269269 cret := xSocketClientConnectToService(x.GoPointer(), DomainVar, ServiceVar, CancellableVar.GoPointer(), &cerr)
270270
271271 if cret == 0 {
272- return cls, cerr
272+ return nil, cerr
273273 }
274274 cls = &SocketConnection{}
275275 cls.Ptr = cret
@@ -300,7 +300,7 @@ func (x *SocketClient) ConnectToServiceFinish(ResultVar AsyncResult) (*SocketCon
300300 cret := xSocketClientConnectToServiceFinish(x.GoPointer(), ResultVar.GoPointer(), &cerr)
301301
302302 if cret == 0 {
303- return cls, cerr
303+ return nil, cerr
304304 }
305305 cls = &SocketConnection{}
306306 cls.Ptr = cret
@@ -341,7 +341,7 @@ func (x *SocketClient) ConnectToUri(UriVar string, DefaultPortVar uint16, Cancel
341341 cret := xSocketClientConnectToUri(x.GoPointer(), UriVar, DefaultPortVar, CancellableVar.GoPointer(), &cerr)
342342
343343 if cret == 0 {
344- return cls, cerr
344+ return nil, cerr
345345 }
346346 cls = &SocketConnection{}
347347 cls.Ptr = cret
@@ -375,7 +375,7 @@ func (x *SocketClient) ConnectToUriFinish(ResultVar AsyncResult) (*SocketConnect
375375 cret := xSocketClientConnectToUriFinish(x.GoPointer(), ResultVar.GoPointer(), &cerr)
376376
377377 if cret == 0 {
378- return cls, cerr
378+ return nil, cerr
379379 }
380380 cls = &SocketConnection{}
381381 cls.Ptr = cret
@@ -417,7 +417,7 @@ func (x *SocketClient) GetLocalAddress() *SocketAddress {
417417 cret := xSocketClientGetLocalAddress(x.GoPointer())
418418
419419 if cret == 0 {
420- return cls
420+ return nil
421421 }
422422 gobject.IncreaseRef(cret)
423423 cls = &SocketAddress{}
@@ -447,7 +447,7 @@ func (x *SocketClient) GetProxyResolver() *ProxyResolverBase {
447447 cret := xSocketClientGetProxyResolver(x.GoPointer())
448448
449449 if cret == 0 {
450- return cls
450+ return nil
451451 }
452452 gobject.IncreaseRef(cret)
453453 cls = &ProxyResolverBase{}
M v4/gio/gsocketconnectable.go +2 -2
@@ -98,7 +98,7 @@ func (x *SocketConnectableBase) Enumerate() *SocketAddressEnumerator {
9898 cret := XGSocketConnectableEnumerate(x.GoPointer())
9999
100100 if cret == 0 {
101- return cls
101+ return nil
102102 }
103103 cls = &SocketAddressEnumerator{}
104104 cls.Ptr = cret
@@ -118,7 +118,7 @@ func (x *SocketConnectableBase) ProxyEnumerate() *SocketAddressEnumerator {
118118 cret := XGSocketConnectableProxyEnumerate(x.GoPointer())
119119
120120 if cret == 0 {
121- return cls
121+ return nil
122122 }
123123 cls = &SocketAddressEnumerator{}
124124 cls.Ptr = cret
M v4/gio/gsocketconnection.go +3 -3
@@ -93,7 +93,7 @@ func (x *SocketConnection) GetLocalAddress() (*SocketAddress, error) {
9393 cret := xSocketConnectionGetLocalAddress(x.GoPointer())
9494
9595 if cret == 0 {
96- return cls, cerr
96+ return nil, cerr
9797 }
9898 cls = &SocketAddress{}
9999 cls.Ptr = cret
@@ -121,7 +121,7 @@ func (x *SocketConnection) GetRemoteAddress() (*SocketAddress, error) {
121121 cret := xSocketConnectionGetRemoteAddress(x.GoPointer())
122122
123123 if cret == 0 {
124- return cls, cerr
124+ return nil, cerr
125125 }
126126 cls = &SocketAddress{}
127127 cls.Ptr = cret
@@ -143,7 +143,7 @@ func (x *SocketConnection) GetSocket() *Socket {
143143 cret := xSocketConnectionGetSocket(x.GoPointer())
144144
145145 if cret == 0 {
146- return cls
146+ return nil
147147 }
148148 gobject.IncreaseRef(cret)
149149 cls = &Socket{}
M v4/gio/gsocketlistener.go +5 -5
@@ -51,7 +51,7 @@ func NewSocketListener() *SocketListener {
5151 cret := xNewSocketListener()
5252
5353 if cret == 0 {
54- return cls
54+ return nil
5555 }
5656 cls = &SocketListener{}
5757 cls.Ptr = cret
@@ -78,7 +78,7 @@ func (x *SocketListener) Accept(SourceObjectVar **gobject.Object, CancellableVar
7878 cret := xSocketListenerAccept(x.GoPointer(), gobject.ConvertPtr(SourceObjectVar), CancellableVar.GoPointer(), &cerr)
7979
8080 if cret == 0 {
81- return cls, cerr
81+ return nil, cerr
8282 }
8383 cls = &SocketConnection{}
8484 cls.Ptr = cret
@@ -112,7 +112,7 @@ func (x *SocketListener) AcceptFinish(ResultVar AsyncResult, SourceObjectVar **g
112112 cret := xSocketListenerAcceptFinish(x.GoPointer(), ResultVar.GoPointer(), gobject.ConvertPtr(SourceObjectVar), &cerr)
113113
114114 if cret == 0 {
115- return cls, cerr
115+ return nil, cerr
116116 }
117117 cls = &SocketConnection{}
118118 cls.Ptr = cret
@@ -146,7 +146,7 @@ func (x *SocketListener) AcceptSocket(SourceObjectVar **gobject.Object, Cancella
146146 cret := xSocketListenerAcceptSocket(x.GoPointer(), gobject.ConvertPtr(SourceObjectVar), CancellableVar.GoPointer(), &cerr)
147147
148148 if cret == 0 {
149- return cls, cerr
149+ return nil, cerr
150150 }
151151 cls = &Socket{}
152152 cls.Ptr = cret
@@ -180,7 +180,7 @@ func (x *SocketListener) AcceptSocketFinish(ResultVar AsyncResult, SourceObjectV
180180 cret := xSocketListenerAcceptSocketFinish(x.GoPointer(), ResultVar.GoPointer(), gobject.ConvertPtr(SourceObjectVar), &cerr)
181181
182182 if cret == 0 {
183- return cls, cerr
183+ return nil, cerr
184184 }
185185 cls = &Socket{}
186186 cls.Ptr = cret
M v4/gio/gsocketservice.go +1 -1
@@ -66,7 +66,7 @@ func NewSocketService() *SocketService {
6666 cret := xNewSocketService()
6767
6868 if cret == 0 {
69- return cls
69+ return nil
7070 }
7171 cls = &SocketService{}
7272 cls.Ptr = cret
M v4/gio/gtask.go +3 -3
@@ -569,7 +569,7 @@ func NewTask(SourceObjectVar *gobject.Object, CancellableVar *Cancellable, Callb
569569 cret := xNewTask(SourceObjectVar.GoPointer(), CancellableVar.GoPointer(), purego.NewCallback(CallbackVar), CallbackDataVar)
570570
571571 if cret == 0 {
572- return cls
572+ return nil
573573 }
574574 cls = &Task{}
575575 cls.Ptr = cret
@@ -602,7 +602,7 @@ func (x *Task) GetCancellable() *Cancellable {
602602 cret := xTaskGetCancellable(x.GoPointer())
603603
604604 if cret == 0 {
605- return cls
605+ return nil
606606 }
607607 gobject.IncreaseRef(cret)
608608 cls = &Cancellable{}
@@ -684,7 +684,7 @@ func (x *Task) GetSourceObject() *gobject.Object {
684684 cret := xTaskGetSourceObject(x.GoPointer())
685685
686686 if cret == 0 {
687- return cls
687+ return nil
688688 }
689689 gobject.IncreaseRef(cret)
690690 cls = &gobject.Object{}
M v4/gio/gtcpwrapperconnection.go +2 -2
@@ -38,7 +38,7 @@ func NewTcpWrapperConnection(BaseIoStreamVar *IOStream, SocketVar *Socket) *Sock
3838 cret := xNewTcpWrapperConnection(BaseIoStreamVar.GoPointer(), SocketVar.GoPointer())
3939
4040 if cret == 0 {
41- return cls
41+ return nil
4242 }
4343 cls = &SocketConnection{}
4444 cls.Ptr = cret
@@ -54,7 +54,7 @@ func (x *TcpWrapperConnection) GetBaseIoStream() *IOStream {
5454 cret := xTcpWrapperConnectionGetBaseIoStream(x.GoPointer())
5555
5656 if cret == 0 {
57- return cls
57+ return nil
5858 }
5959 gobject.IncreaseRef(cret)
6060 cls = &IOStream{}
M v4/gio/gthemedicon.go +3 -3
@@ -37,7 +37,7 @@ func NewThemedIcon(IconnameVar string) *ThemedIcon {
3737 cret := xNewThemedIcon(IconnameVar)
3838
3939 if cret == 0 {
40- return cls
40+ return nil
4141 }
4242 cls = &ThemedIcon{}
4343 cls.Ptr = cret
@@ -53,7 +53,7 @@ func NewFromNamesThemedIcon(IconnamesVar []string, LenVar int) *ThemedIcon {
5353 cret := xNewFromNamesThemedIcon(IconnamesVar, LenVar)
5454
5555 if cret == 0 {
56- return cls
56+ return nil
5757 }
5858 cls = &ThemedIcon{}
5959 cls.Ptr = cret
@@ -84,7 +84,7 @@ func NewWithDefaultFallbacksThemedIcon(IconnameVar string) *ThemedIcon {
8484 cret := xNewWithDefaultFallbacksThemedIcon(IconnameVar)
8585
8686 if cret == 0 {
87- return cls
87+ return nil
8888 }
8989 cls = &ThemedIcon{}
9090 cls.Ptr = cret
M v4/gio/gthreadedsocketservice.go +1 -1
@@ -49,7 +49,7 @@ func NewThreadedSocketService(MaxThreadsVar int) *SocketService {
4949 cret := xNewThreadedSocketService(MaxThreadsVar)
5050
5151 if cret == 0 {
52- return cls
52+ return nil
5353 }
5454 cls = &SocketService{}
5555 cls.Ptr = cret
M v4/gio/gtlsbackend.go +2 -2
@@ -60,7 +60,7 @@ func (x *TlsBackendBase) GetDefaultDatabase() *TlsDatabase {
6060 cret := XGTlsBackendGetDefaultDatabase(x.GoPointer())
6161
6262 if cret == 0 {
63- return cls
63+ return nil
6464 }
6565 cls = &TlsDatabase{}
6666 cls.Ptr = cret
@@ -145,7 +145,7 @@ func TlsBackendGetDefault() *TlsBackendBase {
145145 cret := xTlsBackendGetDefault()
146146
147147 if cret == 0 {
148- return cls
148+ return nil
149149 }
150150 gobject.IncreaseRef(cret)
151151 cls = &TlsBackendBase{}
M v4/gio/gtlscertificate.go +7 -7
@@ -50,7 +50,7 @@ func NewFromFileTlsCertificate(FileVar string) (*TlsCertificate, error) {
5050 cret := xNewFromFileTlsCertificate(FileVar, &cerr)
5151
5252 if cret == 0 {
53- return cls, cerr
53+ return nil, cerr
5454 }
5555 cls = &TlsCertificate{}
5656 cls.Ptr = cret
@@ -78,7 +78,7 @@ func NewFromFileWithPasswordTlsCertificate(FileVar string, PasswordVar string) (
7878 cret := xNewFromFileWithPasswordTlsCertificate(FileVar, PasswordVar, &cerr)
7979
8080 if cret == 0 {
81- return cls, cerr
81+ return nil, cerr
8282 }
8383 cls = &TlsCertificate{}
8484 cls.Ptr = cret
@@ -112,7 +112,7 @@ func NewFromFilesTlsCertificate(CertFileVar string, KeyFileVar string) (*TlsCert
112112 cret := xNewFromFilesTlsCertificate(CertFileVar, KeyFileVar, &cerr)
113113
114114 if cret == 0 {
115- return cls, cerr
115+ return nil, cerr
116116 }
117117 cls = &TlsCertificate{}
118118 cls.Ptr = cret
@@ -146,7 +146,7 @@ func NewFromPemTlsCertificate(DataVar string, LengthVar int) (*TlsCertificate, e
146146 cret := xNewFromPemTlsCertificate(DataVar, LengthVar, &cerr)
147147
148148 if cret == 0 {
149- return cls, cerr
149+ return nil, cerr
150150 }
151151 cls = &TlsCertificate{}
152152 cls.Ptr = cret
@@ -193,7 +193,7 @@ func NewFromPkcs11UrisTlsCertificate(Pkcs11UriVar string, PrivateKeyPkcs11UriVar
193193 cret := xNewFromPkcs11UrisTlsCertificate(Pkcs11UriVar, PrivateKeyPkcs11UriVar, &cerr)
194194
195195 if cret == 0 {
196- return cls, cerr
196+ return nil, cerr
197197 }
198198 cls = &TlsCertificate{}
199199 cls.Ptr = cret
@@ -230,7 +230,7 @@ func NewFromPkcs12TlsCertificate(DataVar uintptr, LengthVar uint, PasswordVar st
230230 cret := xNewFromPkcs12TlsCertificate(DataVar, LengthVar, PasswordVar, &cerr)
231231
232232 if cret == 0 {
233- return cls, cerr
233+ return nil, cerr
234234 }
235235 cls = &TlsCertificate{}
236236 cls.Ptr = cret
@@ -268,7 +268,7 @@ func (x *TlsCertificate) GetIssuer() *TlsCertificate {
268268 cret := xTlsCertificateGetIssuer(x.GoPointer())
269269
270270 if cret == 0 {
271- return cls
271+ return nil
272272 }
273273 gobject.IncreaseRef(cret)
274274 cls = &TlsCertificate{}
M v4/gio/gtlsclientconnection.go +2 -2
@@ -93,7 +93,7 @@ func (x *TlsClientConnectionBase) GetServerIdentity() *SocketConnectableBase {
9393 cret := XGTlsClientConnectionGetServerIdentity(x.GoPointer())
9494
9595 if cret == 0 {
96- return cls
96+ return nil
9797 }
9898 gobject.IncreaseRef(cret)
9999 cls = &SocketConnectableBase{}
@@ -184,7 +184,7 @@ func TlsClientConnectionNew(BaseIoStreamVar *IOStream, ServerIdentityVar SocketC
184184 cret := xTlsClientConnectionNew(BaseIoStreamVar.GoPointer(), ServerIdentityVar.GoPointer(), &cerr)
185185
186186 if cret == 0 {
187- return cls, cerr
187+ return nil, cerr
188188 }
189189 cls = &TlsClientConnectionBase{}
190190 cls.Ptr = cret
M v4/gio/gtlsconnection.go +4 -4
@@ -54,7 +54,7 @@ func (x *TlsConnection) GetCertificate() *TlsCertificate {
5454 cret := xTlsConnectionGetCertificate(x.GoPointer())
5555
5656 if cret == 0 {
57- return cls
57+ return nil
5858 }
5959 gobject.IncreaseRef(cret)
6060 cls = &TlsCertificate{}
@@ -114,7 +114,7 @@ func (x *TlsConnection) GetDatabase() *TlsDatabase {
114114 cret := xTlsConnectionGetDatabase(x.GoPointer())
115115
116116 if cret == 0 {
117- return cls
117+ return nil
118118 }
119119 gobject.IncreaseRef(cret)
120120 cls = &TlsDatabase{}
@@ -133,7 +133,7 @@ func (x *TlsConnection) GetInteraction() *TlsInteraction {
133133 cret := xTlsConnectionGetInteraction(x.GoPointer())
134134
135135 if cret == 0 {
136- return cls
136+ return nil
137137 }
138138 gobject.IncreaseRef(cret)
139139 cls = &TlsInteraction{}
@@ -167,7 +167,7 @@ func (x *TlsConnection) GetPeerCertificate() *TlsCertificate {
167167 cret := xTlsConnectionGetPeerCertificate(x.GoPointer())
168168
169169 if cret == 0 {
170- return cls
170+ return nil
171171 }
172172 gobject.IncreaseRef(cret)
173173 cls = &TlsCertificate{}
M v4/gio/gtlsdatabase.go +4 -4
@@ -76,7 +76,7 @@ func (x *TlsDatabase) LookupCertificateForHandle(HandleVar string, InteractionVa
7676 cret := xTlsDatabaseLookupCertificateForHandle(x.GoPointer(), HandleVar, InteractionVar.GoPointer(), FlagsVar, CancellableVar.GoPointer(), &cerr)
7777
7878 if cret == 0 {
79- return cls, cerr
79+ return nil, cerr
8080 }
8181 cls = &TlsCertificate{}
8282 cls.Ptr = cret
@@ -111,7 +111,7 @@ func (x *TlsDatabase) LookupCertificateForHandleFinish(ResultVar AsyncResult) (*
111111 cret := xTlsDatabaseLookupCertificateForHandleFinish(x.GoPointer(), ResultVar.GoPointer(), &cerr)
112112
113113 if cret == 0 {
114- return cls, cerr
114+ return nil, cerr
115115 }
116116 cls = &TlsCertificate{}
117117 cls.Ptr = cret
@@ -151,7 +151,7 @@ func (x *TlsDatabase) LookupCertificateIssuer(CertificateVar *TlsCertificate, In
151151 cret := xTlsDatabaseLookupCertificateIssuer(x.GoPointer(), CertificateVar.GoPointer(), InteractionVar.GoPointer(), FlagsVar, CancellableVar.GoPointer(), &cerr)
152152
153153 if cret == 0 {
154- return cls, cerr
154+ return nil, cerr
155155 }
156156 cls = &TlsCertificate{}
157157 cls.Ptr = cret
@@ -183,7 +183,7 @@ func (x *TlsDatabase) LookupCertificateIssuerFinish(ResultVar AsyncResult) (*Tls
183183 cret := xTlsDatabaseLookupCertificateIssuerFinish(x.GoPointer(), ResultVar.GoPointer(), &cerr)
184184
185185 if cret == 0 {
186- return cls, cerr
186+ return nil, cerr
187187 }
188188 cls = &TlsCertificate{}
189189 cls.Ptr = cret
M v4/gio/gtlsfiledatabase.go +1 -1
@@ -46,7 +46,7 @@ func TlsFileDatabaseNew(AnchorsVar string) (*TlsFileDatabaseBase, error) {
4646 cret := xTlsFileDatabaseNew(AnchorsVar, &cerr)
4747
4848 if cret == 0 {
49- return cls, cerr
49+ return nil, cerr
5050 }
5151 cls = &TlsFileDatabaseBase{}
5252 cls.Ptr = cret
M v4/gio/gtlspassword.go +1 -1
@@ -38,7 +38,7 @@ func NewTlsPassword(FlagsVar TlsPasswordFlags, DescriptionVar string) *TlsPasswo
3838 cret := xNewTlsPassword(FlagsVar, DescriptionVar)
3939
4040 if cret == 0 {
41- return cls
41+ return nil
4242 }
4343 cls = &TlsPassword{}
4444 cls.Ptr = cret
M v4/gio/gtlsserverconnection.go +1 -1
@@ -45,7 +45,7 @@ func TlsServerConnectionNew(BaseIoStreamVar *IOStream, CertificateVar *TlsCertif
4545 cret := xTlsServerConnectionNew(BaseIoStreamVar.GoPointer(), CertificateVar.GoPointer(), &cerr)
4646
4747 if cret == 0 {
48- return cls, cerr
48+ return nil, cerr
4949 }
5050 cls = &TlsServerConnectionBase{}
5151 cls.Ptr = cret
M v4/gio/gunixconnection.go +2 -2
@@ -63,7 +63,7 @@ func (x *UnixConnection) ReceiveCredentials(CancellableVar *Cancellable) (*Crede
6363 cret := xUnixConnectionReceiveCredentials(x.GoPointer(), CancellableVar.GoPointer(), &cerr)
6464
6565 if cret == 0 {
66- return cls, cerr
66+ return nil, cerr
6767 }
6868 cls = &Credentials{}
6969 cls.Ptr = cret
@@ -100,7 +100,7 @@ func (x *UnixConnection) ReceiveCredentialsFinish(ResultVar AsyncResult) (*Crede
100100 cret := xUnixConnectionReceiveCredentialsFinish(x.GoPointer(), ResultVar.GoPointer(), &cerr)
101101
102102 if cret == 0 {
103- return cls, cerr
103+ return nil, cerr
104104 }
105105 cls = &Credentials{}
106106 cls.Ptr = cret
M v4/gio/gunixcredentialsmessage.go +3 -3
@@ -53,7 +53,7 @@ func NewUnixCredentialsMessage() *SocketControlMessage {
5353 cret := xNewUnixCredentialsMessage()
5454
5555 if cret == 0 {
56- return cls
56+ return nil
5757 }
5858 cls = &SocketControlMessage{}
5959 cls.Ptr = cret
@@ -69,7 +69,7 @@ func NewWithCredentialsUnixCredentialsMessage(CredentialsVar *Credentials) *Sock
6969 cret := xNewWithCredentialsUnixCredentialsMessage(CredentialsVar.GoPointer())
7070
7171 if cret == 0 {
72- return cls
72+ return nil
7373 }
7474 cls = &SocketControlMessage{}
7575 cls.Ptr = cret
@@ -85,7 +85,7 @@ func (x *UnixCredentialsMessage) GetCredentials() *Credentials {
8585 cret := xUnixCredentialsMessageGetCredentials(x.GoPointer())
8686
8787 if cret == 0 {
88- return cls
88+ return nil
8989 }
9090 gobject.IncreaseRef(cret)
9191 cls = &Credentials{}
M v4/gio/gunixfdlist.go +2 -2
@@ -44,7 +44,7 @@ func NewUnixFDList() *UnixFDList {
4444 cret := xNewUnixFDList()
4545
4646 if cret == 0 {
47- return cls
47+ return nil
4848 }
4949 cls = &UnixFDList{}
5050 cls.Ptr = cret
@@ -67,7 +67,7 @@ func NewFromArrayUnixFDList(FdsVar uintptr, NFdsVar int) *UnixFDList {
6767 cret := xNewFromArrayUnixFDList(FdsVar, NFdsVar)
6868
6969 if cret == 0 {
70- return cls
70+ return nil
7171 }
7272 cls = &UnixFDList{}
7373 cls.Ptr = cret
M v4/gio/gunixfdmessage.go +3 -3
@@ -48,7 +48,7 @@ func NewUnixFDMessage() *SocketControlMessage {
4848 cret := xNewUnixFDMessage()
4949
5050 if cret == 0 {
51- return cls
51+ return nil
5252 }
5353 cls = &SocketControlMessage{}
5454 cls.Ptr = cret
@@ -64,7 +64,7 @@ func NewWithFdListUnixFDMessage(FdListVar *UnixFDList) *SocketControlMessage {
6464 cret := xNewWithFdListUnixFDMessage(FdListVar.GoPointer())
6565
6666 if cret == 0 {
67- return cls
67+ return nil
6868 }
6969 cls = &SocketControlMessage{}
7070 cls.Ptr = cret
@@ -103,7 +103,7 @@ func (x *UnixFDMessage) GetFdList() *UnixFDList {
103103 cret := xUnixFDMessageGetFdList(x.GoPointer())
104104
105105 if cret == 0 {
106- return cls
106+ return nil
107107 }
108108 gobject.IncreaseRef(cret)
109109 cls = &UnixFDList{}
M v4/gio/gunixinputstream.go +1 -1
@@ -45,7 +45,7 @@ func NewUnixInputStream(FdVar int, CloseFdVar bool) *InputStream {
4545 cret := xNewUnixInputStream(FdVar, CloseFdVar)
4646
4747 if cret == 0 {
48- return cls
48+ return nil
4949 }
5050 cls = &InputStream{}
5151 cls.Ptr = cret
M v4/gio/gunixmounts.go +3 -3
@@ -195,7 +195,7 @@ func UnixMountGuessIcon(MountEntryVar *UnixMountEntry) *IconBase {
195195 cret := xUnixMountGuessIcon(MountEntryVar)
196196
197197 if cret == 0 {
198- return cls
198+ return nil
199199 }
200200 cls = &IconBase{}
201201 cls.Ptr = cret
@@ -230,7 +230,7 @@ func UnixMountGuessSymbolicIcon(MountEntryVar *UnixMountEntry) *IconBase {
230230 cret := xUnixMountGuessSymbolicIcon(MountEntryVar)
231231
232232 if cret == 0 {
233- return cls
233+ return nil
234234 }
235235 cls = &IconBase{}
236236 cls.Ptr = cret
@@ -339,7 +339,7 @@ func NewUnixMountMonitor() *UnixMountMonitor {
339339 cret := xNewUnixMountMonitor()
340340
341341 if cret == 0 {
342- return cls
342+ return nil
343343 }
344344 cls = &UnixMountMonitor{}
345345 cls.Ptr = cret
M v4/gio/gunixoutputstream.go +1 -1
@@ -45,7 +45,7 @@ func NewUnixOutputStream(FdVar int, CloseFdVar bool) *OutputStream {
4545 cret := xNewUnixOutputStream(FdVar, CloseFdVar)
4646
4747 if cret == 0 {
48- return cls
48+ return nil
4949 }
5050 cls = &OutputStream{}
5151 cls.Ptr = cret
M v4/gio/gunixsocketaddress.go +5 -5
@@ -53,7 +53,7 @@ func NewUnixSocketAddress(PathVar string) *SocketAddress {
5353 cret := xNewUnixSocketAddress(PathVar)
5454
5555 if cret == 0 {
56- return cls
56+ return nil
5757 }
5858 cls = &SocketAddress{}
5959 cls.Ptr = cret
@@ -70,7 +70,7 @@ func NewAbstractUnixSocketAddress(PathVar uintptr, PathLenVar int) *SocketAddres
7070 cret := xNewAbstractUnixSocketAddress(PathVar, PathLenVar)
7171
7272 if cret == 0 {
73- return cls
73+ return nil
7474 }
7575 cls = &SocketAddress{}
7676 cls.Ptr = cret
@@ -116,7 +116,7 @@ func NewWithTypeUnixSocketAddress(PathVar uintptr, PathLenVar int, TypeVar UnixS
116116 cret := xNewWithTypeUnixSocketAddress(PathVar, PathLenVar, TypeVar)
117117
118118 if cret == 0 {
119- return cls
119+ return nil
120120 }
121121 cls = &SocketAddress{}
122122 cls.Ptr = cret
@@ -181,7 +181,7 @@ func (x *UnixSocketAddress) Enumerate() *SocketAddressEnumerator {
181181 cret := XGSocketConnectableEnumerate(x.GoPointer())
182182
183183 if cret == 0 {
184- return cls
184+ return nil
185185 }
186186 cls = &SocketAddressEnumerator{}
187187 cls.Ptr = cret
@@ -201,7 +201,7 @@ func (x *UnixSocketAddress) ProxyEnumerate() *SocketAddressEnumerator {
201201 cret := XGSocketConnectableProxyEnumerate(x.GoPointer())
202202
203203 if cret == 0 {
204- return cls
204+ return nil
205205 }
206206 cls = &SocketAddressEnumerator{}
207207 cls.Ptr = cret
M v4/gio/gvfs.go +3 -3
@@ -40,7 +40,7 @@ func (x *Vfs) GetFileForPath(PathVar string) *FileBase {
4040 cret := xVfsGetFileForPath(x.GoPointer(), PathVar)
4141
4242 if cret == 0 {
43- return cls
43+ return nil
4444 }
4545 cls = &FileBase{}
4646 cls.Ptr = cret
@@ -60,7 +60,7 @@ func (x *Vfs) GetFileForUri(UriVar string) *FileBase {
6060 cret := xVfsGetFileForUri(x.GoPointer(), UriVar)
6161
6262 if cret == 0 {
63- return cls
63+ return nil
6464 }
6565 cls = &FileBase{}
6666 cls.Ptr = cret
@@ -96,7 +96,7 @@ func (x *Vfs) ParseName(ParseNameVar string) *FileBase {
9696 cret := xVfsParseName(x.GoPointer(), ParseNameVar)
9797
9898 if cret == 0 {
99- return cls
99+ return nil
100100 }
101101 cls = &FileBase{}
102102 cls.Ptr = cret
M v4/gio/gvolume.go +5 -5
@@ -189,7 +189,7 @@ func (x *VolumeBase) GetActivationRoot() *FileBase {
189189 cret := XGVolumeGetActivationRoot(x.GoPointer())
190190
191191 if cret == 0 {
192- return cls
192+ return nil
193193 }
194194 cls = &FileBase{}
195195 cls.Ptr = cret
@@ -203,7 +203,7 @@ func (x *VolumeBase) GetDrive() *DriveBase {
203203 cret := XGVolumeGetDrive(x.GoPointer())
204204
205205 if cret == 0 {
206- return cls
206+ return nil
207207 }
208208 cls = &DriveBase{}
209209 cls.Ptr = cret
@@ -217,7 +217,7 @@ func (x *VolumeBase) GetIcon() *IconBase {
217217 cret := XGVolumeGetIcon(x.GoPointer())
218218
219219 if cret == 0 {
220- return cls
220+ return nil
221221 }
222222 cls = &IconBase{}
223223 cls.Ptr = cret
@@ -240,7 +240,7 @@ func (x *VolumeBase) GetMount() *MountBase {
240240 cret := XGVolumeGetMount(x.GoPointer())
241241
242242 if cret == 0 {
243- return cls
243+ return nil
244244 }
245245 cls = &MountBase{}
246246 cls.Ptr = cret
@@ -268,7 +268,7 @@ func (x *VolumeBase) GetSymbolicIcon() *IconBase {
268268 cret := XGVolumeGetSymbolicIcon(x.GoPointer())
269269
270270 if cret == 0 {
271- return cls
271+ return nil
272272 }
273273 cls = &IconBase{}
274274 cls.Ptr = cret
M v4/gio/gvolumemonitor.go +2 -2
@@ -54,7 +54,7 @@ func (x *VolumeMonitor) GetMountForUuid(UuidVar string) *MountBase {
5454 cret := xVolumeMonitorGetMountForUuid(x.GoPointer(), UuidVar)
5555
5656 if cret == 0 {
57- return cls
57+ return nil
5858 }
5959 cls = &MountBase{}
6060 cls.Ptr = cret
@@ -82,7 +82,7 @@ func (x *VolumeMonitor) GetVolumeForUuid(UuidVar string) *VolumeBase {
8282 cret := xVolumeMonitorGetVolumeForUuid(x.GoPointer(), UuidVar)
8383
8484 if cret == 0 {
85- return cls
85+ return nil
8686 }
8787 cls = &VolumeBase{}
8888 cls.Ptr = cret
M v4/gio/gzlibcompressor.go +2 -2
@@ -33,7 +33,7 @@ func NewZlibCompressor(FormatVar ZlibCompressorFormat, LevelVar int) *ZlibCompre
3333 cret := xNewZlibCompressor(FormatVar, LevelVar)
3434
3535 if cret == 0 {
36- return cls
36+ return nil
3737 }
3838 cls = &ZlibCompressor{}
3939 cls.Ptr = cret
@@ -49,7 +49,7 @@ func (x *ZlibCompressor) GetFileInfo() *FileInfo {
4949 cret := xZlibCompressorGetFileInfo(x.GoPointer())
5050
5151 if cret == 0 {
52- return cls
52+ return nil
5353 }
5454 gobject.IncreaseRef(cret)
5555 cls = &FileInfo{}
M v4/gio/gzlibdecompressor.go +2 -2
@@ -33,7 +33,7 @@ func NewZlibDecompressor(FormatVar ZlibCompressorFormat) *ZlibDecompressor {
3333 cret := xNewZlibDecompressor(FormatVar)
3434
3535 if cret == 0 {
36- return cls
36+ return nil
3737 }
3838 cls = &ZlibDecompressor{}
3939 cls.Ptr = cret
@@ -53,7 +53,7 @@ func (x *ZlibDecompressor) GetFileInfo() *FileInfo {
5353 cret := xZlibDecompressorGetFileInfo(x.GoPointer())
5454
5555 if cret == 0 {
56- return cls
56+ return nil
5757 }
5858 gobject.IncreaseRef(cret)
5959 cls = &FileInfo{}
M v4/gobject/gobject-2.0.go +8 -8
@@ -225,7 +225,7 @@ func (x *Binding) DupSource() *Object {
225225 cret := xBindingDupSource(x.GoPointer())
226226
227227 if cret == 0 {
228- return cls
228+ return nil
229229 }
230230 cls = &Object{}
231231 cls.Ptr = cret
@@ -245,7 +245,7 @@ func (x *Binding) DupTarget() *Object {
245245 cret := xBindingDupTarget(x.GoPointer())
246246
247247 if cret == 0 {
248- return cls
248+ return nil
249249 }
250250 cls = &Object{}
251251 cls.Ptr = cret
@@ -278,7 +278,7 @@ func (x *Binding) GetSource() *Object {
278278 cret := xBindingGetSource(x.GoPointer())
279279
280280 if cret == 0 {
281- return cls
281+ return nil
282282 }
283283 IncreaseRef(cret)
284284 cls = &Object{}
@@ -313,7 +313,7 @@ func (x *Binding) GetTarget() *Object {
313313 cret := xBindingGetTarget(x.GoPointer())
314314
315315 if cret == 0 {
316- return cls
316+ return nil
317317 }
318318 IncreaseRef(cret)
319319 cls = &Object{}
@@ -384,7 +384,7 @@ func NewBindingGroup() *BindingGroup {
384384 cret := xNewBindingGroup()
385385
386386 if cret == 0 {
387- return cls
387+ return nil
388388 }
389389 cls = &BindingGroup{}
390390 cls.Ptr = cret
@@ -446,7 +446,7 @@ func (x *BindingGroup) DupSource() *Object {
446446 cret := xBindingGroupDupSource(x.GoPointer())
447447
448448 if cret == 0 {
449- return cls
449+ return nil
450450 }
451451 IncreaseRef(cret)
452452 cls = &Object{}
@@ -512,7 +512,7 @@ func NewSignalGroup(TargetTypeVar []interface{}) *SignalGroup {
512512 cret := xNewSignalGroup(TargetTypeVar)
513513
514514 if cret == 0 {
515- return cls
515+ return nil
516516 }
517517 cls = &SignalGroup{}
518518 cls.Ptr = cret
@@ -609,7 +609,7 @@ func (x *SignalGroup) DupTarget() *Object {
609609 cret := xSignalGroupDupTarget(x.GoPointer())
610610
611611 if cret == 0 {
612- return cls
612+ return nil
613613 }
614614 cls = &Object{}
615615 cls.Ptr = cret
M v4/gobject/gobject.go +11 -11
@@ -258,7 +258,7 @@ func NewObject(ObjectTypeVar []interface{}, FirstPropertyNameVar string, varArgs
258258 cret := xNewObject(ObjectTypeVar, FirstPropertyNameVar, varArgs...)
259259
260260 if cret == 0 {
261- return cls
261+ return nil
262262 }
263263 cls = &Object{}
264264 cls.Ptr = cret
@@ -277,7 +277,7 @@ func NewValistObject(ObjectTypeVar []interface{}, FirstPropertyNameVar string, V
277277 cret := xNewValistObject(ObjectTypeVar, FirstPropertyNameVar, VarArgsVar)
278278
279279 if cret == 0 {
280- return cls
280+ return nil
281281 }
282282 cls = &Object{}
283283 cls.Ptr = cret
@@ -298,7 +298,7 @@ func NewWithPropertiesObject(ObjectTypeVar []interface{}, NPropertiesVar uint, N
298298 cret := xNewWithPropertiesObject(ObjectTypeVar, NPropertiesVar, NamesVar, ValuesVar)
299299
300300 if cret == 0 {
301- return cls
301+ return nil
302302 }
303303 cls = &Object{}
304304 cls.Ptr = cret
@@ -317,7 +317,7 @@ func NewvObject(ObjectTypeVar []interface{}, NParametersVar uint, ParametersVar
317317 cret := xNewvObject(ObjectTypeVar, NParametersVar, ParametersVar)
318318
319319 if cret == 0 {
320- return cls
320+ return nil
321321 }
322322 cls = &Object{}
323323 cls.Ptr = cret
@@ -418,7 +418,7 @@ func (x *Object) BindProperty(SourcePropertyVar string, TargetVar *Object, Targe
418418 cret := xObjectBindProperty(x.GoPointer(), SourcePropertyVar, TargetVar.GoPointer(), TargetPropertyVar, FlagsVar)
419419
420420 if cret == 0 {
421- return cls
421+ return nil
422422 }
423423 IncreaseRef(cret)
424424 cls = &Binding{}
@@ -459,7 +459,7 @@ func (x *Object) BindPropertyFull(SourcePropertyVar string, TargetVar *Object, T
459459 cret := xObjectBindPropertyFull(x.GoPointer(), SourcePropertyVar, TargetVar.GoPointer(), TargetPropertyVar, FlagsVar, purego.NewCallback(TransformToVar), purego.NewCallback(TransformFromVar), UserDataVar, purego.NewCallback(NotifyVar))
460460
461461 if cret == 0 {
462- return cls
462+ return nil
463463 }
464464 IncreaseRef(cret)
465465 cls = &Binding{}
@@ -482,7 +482,7 @@ func (x *Object) BindPropertyWithClosures(SourcePropertyVar string, TargetVar *O
482482 cret := xObjectBindPropertyWithClosures(x.GoPointer(), SourcePropertyVar, TargetVar.GoPointer(), TargetPropertyVar, FlagsVar, TransformToVar, TransformFromVar)
483483
484484 if cret == 0 {
485- return cls
485+ return nil
486486 }
487487 IncreaseRef(cret)
488488 cls = &Binding{}
@@ -523,7 +523,7 @@ func (x *Object) Connect(SignalSpecVar string, varArgs ...interface{}) *Object {
523523 cret := xObjectConnect(x.GoPointer(), SignalSpecVar, varArgs...)
524524
525525 if cret == 0 {
526- return cls
526+ return nil
527527 }
528528 IncreaseRef(cret)
529529 cls = &Object{}
@@ -815,7 +815,7 @@ func (x *Object) Ref() *Object {
815815 cret := xObjectRef(x.GoPointer())
816816
817817 if cret == 0 {
818- return cls
818+ return nil
819819 }
820820 IncreaseRef(cret)
821821 cls = &Object{}
@@ -842,7 +842,7 @@ func (x *Object) RefSink() *Object {
842842 cret := xObjectRefSink(x.GoPointer())
843843
844844 if cret == 0 {
845- return cls
845+ return nil
846846 }
847847 IncreaseRef(cret)
848848 cls = &Object{}
@@ -1137,7 +1137,7 @@ func (x *Object) TakeRef() *Object {
11371137 cret := xObjectTakeRef(x.GoPointer())
11381138
11391139 if cret == 0 {
1140- return cls
1140+ return nil
11411141 }
11421142 cls = &Object{}
11431143 cls.Ptr = cret
M v4/gobject/gparam.go +3 -3
@@ -269,7 +269,7 @@ func (x *ParamSpec) GetRedirectTarget() *ParamSpec {
269269 cret := xParamSpecGetRedirectTarget(x.GoPointer())
270270
271271 if cret == 0 {
272- return cls
272+ return nil
273273 }
274274 IncreaseRef(cret)
275275 cls = &ParamSpec{}
@@ -286,7 +286,7 @@ func (x *ParamSpec) Ref() *ParamSpec {
286286 cret := xParamSpecRef(x.GoPointer())
287287
288288 if cret == 0 {
289- return cls
289+ return nil
290290 }
291291 cls = &ParamSpec{}
292292 cls.Ptr = cret
@@ -302,7 +302,7 @@ func (x *ParamSpec) RefSink() *ParamSpec {
302302 cret := xParamSpecRefSink(x.GoPointer())
303303
304304 if cret == 0 {
305- return cls
305+ return nil
306306 }
307307 cls = &ParamSpec{}
308308 cls.Ptr = cret
M v4/gobject/gparamspecs.go +23 -23
@@ -22,7 +22,7 @@ func NewParamSpecBoolean(NameVar string, NickVar string, BlurbVar string, Defaul
2222 cret := xNewParamSpecBoolean(NameVar, NickVar, BlurbVar, DefaultValueVar, FlagsVar)
2323
2424 if cret == 0 {
25- return cls
25+ return nil
2626 }
2727 cls = &ParamSpec{}
2828 cls.Ptr = cret
@@ -41,7 +41,7 @@ func NewParamSpecBoxed(NameVar string, NickVar string, BlurbVar string, BoxedTyp
4141 cret := xNewParamSpecBoxed(NameVar, NickVar, BlurbVar, BoxedTypeVar, FlagsVar)
4242
4343 if cret == 0 {
44- return cls
44+ return nil
4545 }
4646 cls = &ParamSpec{}
4747 cls.Ptr = cret
@@ -57,7 +57,7 @@ func NewParamSpecChar(NameVar string, NickVar string, BlurbVar string, MinimumVa
5757 cret := xNewParamSpecChar(NameVar, NickVar, BlurbVar, MinimumVar, MaximumVar, DefaultValueVar, FlagsVar)
5858
5959 if cret == 0 {
60- return cls
60+ return nil
6161 }
6262 cls = &ParamSpec{}
6363 cls.Ptr = cret
@@ -76,7 +76,7 @@ func NewParamSpecDouble(NameVar string, NickVar string, BlurbVar string, Minimum
7676 cret := xNewParamSpecDouble(NameVar, NickVar, BlurbVar, MinimumVar, MaximumVar, DefaultValueVar, FlagsVar)
7777
7878 if cret == 0 {
79- return cls
79+ return nil
8080 }
8181 cls = &ParamSpec{}
8282 cls.Ptr = cret
@@ -95,7 +95,7 @@ func NewParamSpecEnum(NameVar string, NickVar string, BlurbVar string, EnumTypeV
9595 cret := xNewParamSpecEnum(NameVar, NickVar, BlurbVar, EnumTypeVar, DefaultValueVar, FlagsVar)
9696
9797 if cret == 0 {
98- return cls
98+ return nil
9999 }
100100 cls = &ParamSpec{}
101101 cls.Ptr = cret
@@ -114,7 +114,7 @@ func NewParamSpecFlags(NameVar string, NickVar string, BlurbVar string, FlagsTyp
114114 cret := xNewParamSpecFlags(NameVar, NickVar, BlurbVar, FlagsTypeVar, DefaultValueVar, FlagsVar)
115115
116116 if cret == 0 {
117- return cls
117+ return nil
118118 }
119119 cls = &ParamSpec{}
120120 cls.Ptr = cret
@@ -132,7 +132,7 @@ func NewParamSpecFloat(NameVar string, NickVar string, BlurbVar string, MinimumV
132132 cret := xNewParamSpecFloat(NameVar, NickVar, BlurbVar, MinimumVar, MaximumVar, DefaultValueVar, FlagsVar)
133133
134134 if cret == 0 {
135- return cls
135+ return nil
136136 }
137137 cls = &ParamSpec{}
138138 cls.Ptr = cret
@@ -151,7 +151,7 @@ func ParamSpecGtype(NameVar string, NickVar string, BlurbVar string, IsATypeVar
151151 cret := xParamSpecGtype(NameVar, NickVar, BlurbVar, IsATypeVar, FlagsVar)
152152
153153 if cret == 0 {
154- return cls
154+ return nil
155155 }
156156 cls = &ParamSpec{}
157157 cls.Ptr = cret
@@ -169,7 +169,7 @@ func NewParamSpecInt(NameVar string, NickVar string, BlurbVar string, MinimumVar
169169 cret := xNewParamSpecInt(NameVar, NickVar, BlurbVar, MinimumVar, MaximumVar, DefaultValueVar, FlagsVar)
170170
171171 if cret == 0 {
172- return cls
172+ return nil
173173 }
174174 cls = &ParamSpec{}
175175 cls.Ptr = cret
@@ -187,7 +187,7 @@ func NewParamSpecInt64(NameVar string, NickVar string, BlurbVar string, MinimumV
187187 cret := xNewParamSpecInt64(NameVar, NickVar, BlurbVar, MinimumVar, MaximumVar, DefaultValueVar, FlagsVar)
188188
189189 if cret == 0 {
190- return cls
190+ return nil
191191 }
192192 cls = &ParamSpec{}
193193 cls.Ptr = cret
@@ -205,7 +205,7 @@ func NewParamSpecLong(NameVar string, NickVar string, BlurbVar string, MinimumVa
205205 cret := xNewParamSpecLong(NameVar, NickVar, BlurbVar, MinimumVar, MaximumVar, DefaultValueVar, FlagsVar)
206206
207207 if cret == 0 {
208- return cls
208+ return nil
209209 }
210210 cls = &ParamSpec{}
211211 cls.Ptr = cret
@@ -224,7 +224,7 @@ func NewParamSpecObject(NameVar string, NickVar string, BlurbVar string, ObjectT
224224 cret := xNewParamSpecObject(NameVar, NickVar, BlurbVar, ObjectTypeVar, FlagsVar)
225225
226226 if cret == 0 {
227- return cls
227+ return nil
228228 }
229229 cls = &ParamSpec{}
230230 cls.Ptr = cret
@@ -242,7 +242,7 @@ func NewParamSpecOverride(NameVar string, OverriddenVar *ParamSpec) *ParamSpec {
242242 cret := xNewParamSpecOverride(NameVar, OverriddenVar.GoPointer())
243243
244244 if cret == 0 {
245- return cls
245+ return nil
246246 }
247247 cls = &ParamSpec{}
248248 cls.Ptr = cret
@@ -261,7 +261,7 @@ func NewParamSpecParam(NameVar string, NickVar string, BlurbVar string, ParamTyp
261261 cret := xNewParamSpecParam(NameVar, NickVar, BlurbVar, ParamTypeVar, FlagsVar)
262262
263263 if cret == 0 {
264- return cls
264+ return nil
265265 }
266266 cls = &ParamSpec{}
267267 cls.Ptr = cret
@@ -281,7 +281,7 @@ func NewParamSpecPointer(NameVar string, NickVar string, BlurbVar string, FlagsV
281281 cret := xNewParamSpecPointer(NameVar, NickVar, BlurbVar, FlagsVar)
282282
283283 if cret == 0 {
284- return cls
284+ return nil
285285 }
286286 cls = &ParamSpec{}
287287 cls.Ptr = cret
@@ -299,7 +299,7 @@ func NewParamSpecString(NameVar string, NickVar string, BlurbVar string, Default
299299 cret := xNewParamSpecString(NameVar, NickVar, BlurbVar, DefaultValueVar, FlagsVar)
300300
301301 if cret == 0 {
302- return cls
302+ return nil
303303 }
304304 cls = &ParamSpec{}
305305 cls.Ptr = cret
@@ -315,7 +315,7 @@ func ParamSpecUchar(NameVar string, NickVar string, BlurbVar string, MinimumVar
315315 cret := xParamSpecUchar(NameVar, NickVar, BlurbVar, MinimumVar, MaximumVar, DefaultValueVar, FlagsVar)
316316
317317 if cret == 0 {
318- return cls
318+ return nil
319319 }
320320 cls = &ParamSpec{}
321321 cls.Ptr = cret
@@ -333,7 +333,7 @@ func ParamSpecUint(NameVar string, NickVar string, BlurbVar string, MinimumVar u
333333 cret := xParamSpecUint(NameVar, NickVar, BlurbVar, MinimumVar, MaximumVar, DefaultValueVar, FlagsVar)
334334
335335 if cret == 0 {
336- return cls
336+ return nil
337337 }
338338 cls = &ParamSpec{}
339339 cls.Ptr = cret
@@ -352,7 +352,7 @@ func ParamSpecUint64(NameVar string, NickVar string, BlurbVar string, MinimumVar
352352 cret := xParamSpecUint64(NameVar, NickVar, BlurbVar, MinimumVar, MaximumVar, DefaultValueVar, FlagsVar)
353353
354354 if cret == 0 {
355- return cls
355+ return nil
356356 }
357357 cls = &ParamSpec{}
358358 cls.Ptr = cret
@@ -371,7 +371,7 @@ func ParamSpecUlong(NameVar string, NickVar string, BlurbVar string, MinimumVar
371371 cret := xParamSpecUlong(NameVar, NickVar, BlurbVar, MinimumVar, MaximumVar, DefaultValueVar, FlagsVar)
372372
373373 if cret == 0 {
374- return cls
374+ return nil
375375 }
376376 cls = &ParamSpec{}
377377 cls.Ptr = cret
@@ -391,7 +391,7 @@ func NewParamSpecUnichar(NameVar string, NickVar string, BlurbVar string, Defaul
391391 cret := xNewParamSpecUnichar(NameVar, NickVar, BlurbVar, DefaultValueVar, FlagsVar)
392392
393393 if cret == 0 {
394- return cls
394+ return nil
395395 }
396396 cls = &ParamSpec{}
397397 cls.Ptr = cret
@@ -412,7 +412,7 @@ func NewParamSpecValueArray(NameVar string, NickVar string, BlurbVar string, Ele
412412 cret := xNewParamSpecValueArray(NameVar, NickVar, BlurbVar, ElementSpecVar.GoPointer(), FlagsVar)
413413
414414 if cret == 0 {
415- return cls
415+ return nil
416416 }
417417 cls = &ParamSpec{}
418418 cls.Ptr = cret
@@ -433,7 +433,7 @@ func NewParamSpecVariant(NameVar string, NickVar string, BlurbVar string, TypeVa
433433 cret := xNewParamSpecVariant(NameVar, NickVar, BlurbVar, TypeVar, DefaultValueVar, FlagsVar)
434434
435435 if cret == 0 {
436- return cls
436+ return nil
437437 }
438438 cls = &ParamSpec{}
439439 cls.Ptr = cret
M v4/gobject/gtype.go +2 -2
@@ -716,7 +716,7 @@ func TypeGetPlugin(TypeVar []interface{}) *TypePluginBase {
716716 cret := xTypeGetPlugin(TypeVar)
717717
718718 if cret == 0 {
719- return cls
719+ return nil
720720 }
721721 IncreaseRef(cret)
722722 cls = &TypePluginBase{}
@@ -801,7 +801,7 @@ func TypeInterfaceGetPlugin(InstanceTypeVar []interface{}, InterfaceTypeVar []in
801801 cret := xTypeInterfaceGetPlugin(InstanceTypeVar, InterfaceTypeVar)
802802
803803 if cret == 0 {
804- return cls
804+ return nil
805805 }
806806 IncreaseRef(cret)
807807 cls = &TypePluginBase{}
M v4/gsk/gskbroadwayrenderer.go +1 -1
@@ -35,7 +35,7 @@ func NewBroadwayRenderer() *Renderer {
3535 cret := xNewBroadwayRenderer()
3636
3737 if cret == 0 {
38- return cls
38+ return nil
3939 }
4040 cls = &Renderer{}
4141 cls.Ptr = cret
M v4/gsk/gskcairorenderer.go +1 -1
@@ -39,7 +39,7 @@ func NewCairoRenderer() *Renderer {
3939 cret := xNewCairoRenderer()
4040
4141 if cret == 0 {
42- return cls
42+ return nil
4343 }
4444 cls = &Renderer{}
4545 cls.Ptr = cret
M v4/gsk/gskglrenderer.go +1 -1
@@ -28,7 +28,7 @@ func NewGLRenderer() *Renderer {
2828 cret := xNewGLRenderer()
2929
3030 if cret == 0 {
31- return cls
31+ return nil
3232 }
3333 cls = &Renderer{}
3434 cls.Ptr = cret
M v4/gsk/gskglshader.go +2 -2
@@ -153,7 +153,7 @@ func NewFromBytesGLShader(SourcecodeVar *glib.Bytes) *GLShader {
153153 cret := xNewFromBytesGLShader(SourcecodeVar)
154154
155155 if cret == 0 {
156- return cls
156+ return nil
157157 }
158158 cls = &GLShader{}
159159 cls.Ptr = cret
@@ -169,7 +169,7 @@ func NewFromResourceGLShader(ResourcePathVar string) *GLShader {
169169 cret := xNewFromResourceGLShader(ResourcePathVar)
170170
171171 if cret == 0 {
172- return cls
172+ return nil
173173 }
174174 cls = &GLShader{}
175175 cls.Ptr = cret
M v4/gsk/gskrenderer.go +3 -3
@@ -50,7 +50,7 @@ func NewForSurfaceRenderer(SurfaceVar *gdk.Surface) *Renderer {
5050 cret := xNewForSurfaceRenderer(SurfaceVar.GoPointer())
5151
5252 if cret == 0 {
53- return cls
53+ return nil
5454 }
5555 cls = &Renderer{}
5656 cls.Ptr = cret
@@ -68,7 +68,7 @@ func (x *Renderer) GetSurface() *gdk.Surface {
6868 cret := xRendererGetSurface(x.GoPointer())
6969
7070 if cret == 0 {
71- return cls
71+ return nil
7272 }
7373 gobject.IncreaseRef(cret)
7474 cls = &gdk.Surface{}
@@ -142,7 +142,7 @@ func (x *Renderer) RenderTexture(RootVar *RenderNode, ViewportVar *graphene.Rect
142142 cret := xRendererRenderTexture(x.GoPointer(), RootVar.GoPointer(), ViewportVar)
143143
144144 if cret == 0 {
145- return cls
145+ return nil
146146 }
147147 cls = &gdk.Texture{}
148148 cls.Ptr = cret
M v4/gsk/gskrendernode.go +3 -3
@@ -55,7 +55,7 @@ func ValueDupRenderNode(ValueVar *gobject.Value) *RenderNode {
5555 cret := xValueDupRenderNode(ValueVar)
5656
5757 if cret == 0 {
58- return cls
58+ return nil
5959 }
6060 cls = &RenderNode{}
6161 cls.Ptr = cret
@@ -71,7 +71,7 @@ func ValueGetRenderNode(ValueVar *gobject.Value) *RenderNode {
7171 cret := xValueGetRenderNode(ValueVar)
7272
7373 if cret == 0 {
74- return cls
74+ return nil
7575 }
7676 gobject.IncreaseRef(cret)
7777 cls = &RenderNode{}
@@ -169,7 +169,7 @@ func (x *RenderNode) Ref() *RenderNode {
169169 cret := xRenderNodeRef(x.GoPointer())
170170
171171 if cret == 0 {
172- return cls
172+ return nil
173173 }
174174 cls = &RenderNode{}
175175 cls.Ptr = cret
M v4/gsk/gskrendernodeimpl.go +43 -43
@@ -33,7 +33,7 @@ func NewBlendNode(BottomVar *RenderNode, TopVar *RenderNode, BlendModeVar BlendM
3333 cret := xNewBlendNode(BottomVar.GoPointer(), TopVar.GoPointer(), BlendModeVar)
3434
3535 if cret == 0 {
36- return cls
36+ return nil
3737 }
3838 cls = &BlendNode{}
3939 cls.Ptr = cret
@@ -58,7 +58,7 @@ func (x *BlendNode) GetBottomChild() *RenderNode {
5858 cret := xBlendNodeGetBottomChild(x.GoPointer())
5959
6060 if cret == 0 {
61- return cls
61+ return nil
6262 }
6363 gobject.IncreaseRef(cret)
6464 cls = &RenderNode{}
@@ -75,7 +75,7 @@ func (x *BlendNode) GetTopChild() *RenderNode {
7575 cret := xBlendNodeGetTopChild(x.GoPointer())
7676
7777 if cret == 0 {
78- return cls
78+ return nil
7979 }
8080 gobject.IncreaseRef(cret)
8181 cls = &RenderNode{}
@@ -111,7 +111,7 @@ func NewBlurNode(ChildVar *RenderNode, RadiusVar float32) *BlurNode {
111111 cret := xNewBlurNode(ChildVar.GoPointer(), RadiusVar)
112112
113113 if cret == 0 {
114- return cls
114+ return nil
115115 }
116116 cls = &BlurNode{}
117117 cls.Ptr = cret
@@ -127,7 +127,7 @@ func (x *BlurNode) GetChild() *RenderNode {
127127 cret := xBlurNodeGetChild(x.GoPointer())
128128
129129 if cret == 0 {
130- return cls
130+ return nil
131131 }
132132 gobject.IncreaseRef(cret)
133133 cls = &RenderNode{}
@@ -175,7 +175,7 @@ func NewBorderNode(OutlineVar *RoundedRect, BorderWidthVar uintptr, BorderColorV
175175 cret := xNewBorderNode(OutlineVar, BorderWidthVar, BorderColorVar)
176176
177177 if cret == 0 {
178- return cls
178+ return nil
179179 }
180180 cls = &BorderNode{}
181181 cls.Ptr = cret
@@ -240,7 +240,7 @@ func NewCairoNode(BoundsVar *graphene.Rect) *CairoNode {
240240 cret := xNewCairoNode(BoundsVar)
241241
242242 if cret == 0 {
243- return cls
243+ return nil
244244 }
245245 cls = &CairoNode{}
246246 cls.Ptr = cret
@@ -298,7 +298,7 @@ func NewClipNode(ChildVar *RenderNode, ClipVar *graphene.Rect) *ClipNode {
298298 cret := xNewClipNode(ChildVar.GoPointer(), ClipVar)
299299
300300 if cret == 0 {
301- return cls
301+ return nil
302302 }
303303 cls = &ClipNode{}
304304 cls.Ptr = cret
@@ -314,7 +314,7 @@ func (x *ClipNode) GetChild() *RenderNode {
314314 cret := xClipNodeGetChild(x.GoPointer())
315315
316316 if cret == 0 {
317- return cls
317+ return nil
318318 }
319319 gobject.IncreaseRef(cret)
320320 cls = &RenderNode{}
@@ -366,7 +366,7 @@ func NewColorMatrixNode(ChildVar *RenderNode, ColorMatrixVar *graphene.Matrix, C
366366 cret := xNewColorMatrixNode(ChildVar.GoPointer(), ColorMatrixVar, ColorOffsetVar)
367367
368368 if cret == 0 {
369- return cls
369+ return nil
370370 }
371371 cls = &ColorMatrixNode{}
372372 cls.Ptr = cret
@@ -382,7 +382,7 @@ func (x *ColorMatrixNode) GetChild() *RenderNode {
382382 cret := xColorMatrixNodeGetChild(x.GoPointer())
383383
384384 if cret == 0 {
385- return cls
385+ return nil
386386 }
387387 gobject.IncreaseRef(cret)
388388 cls = &RenderNode{}
@@ -437,7 +437,7 @@ func NewColorNode(RgbaVar *gdk.RGBA, BoundsVar *graphene.Rect) *ColorNode {
437437 cret := xNewColorNode(RgbaVar, BoundsVar)
438438
439439 if cret == 0 {
440- return cls
440+ return nil
441441 }
442442 cls = &ColorNode{}
443443 cls.Ptr = cret
@@ -485,7 +485,7 @@ func NewConicGradientNode(BoundsVar *graphene.Rect, CenterVar *graphene.Point, R
485485 cret := xNewConicGradientNode(BoundsVar, CenterVar, RotationVar, ColorStopsVar, NColorStopsVar)
486486
487487 if cret == 0 {
488- return cls
488+ return nil
489489 }
490490 cls = &ConicGradientNode{}
491491 cls.Ptr = cret
@@ -572,7 +572,7 @@ func NewContainerNode(ChildrenVar uintptr, NChildrenVar uint) *ContainerNode {
572572 cret := xNewContainerNode(ChildrenVar, NChildrenVar)
573573
574574 if cret == 0 {
575- return cls
575+ return nil
576576 }
577577 cls = &ContainerNode{}
578578 cls.Ptr = cret
@@ -588,7 +588,7 @@ func (x *ContainerNode) GetChild(IdxVar uint) *RenderNode {
588588 cret := xContainerNodeGetChild(x.GoPointer(), IdxVar)
589589
590590 if cret == 0 {
591- return cls
591+ return nil
592592 }
593593 gobject.IncreaseRef(cret)
594594 cls = &RenderNode{}
@@ -633,7 +633,7 @@ func NewCrossFadeNode(StartVar *RenderNode, EndVar *RenderNode, ProgressVar floa
633633 cret := xNewCrossFadeNode(StartVar.GoPointer(), EndVar.GoPointer(), ProgressVar)
634634
635635 if cret == 0 {
636- return cls
636+ return nil
637637 }
638638 cls = &CrossFadeNode{}
639639 cls.Ptr = cret
@@ -649,7 +649,7 @@ func (x *CrossFadeNode) GetEndChild() *RenderNode {
649649 cret := xCrossFadeNodeGetEndChild(x.GoPointer())
650650
651651 if cret == 0 {
652- return cls
652+ return nil
653653 }
654654 gobject.IncreaseRef(cret)
655655 cls = &RenderNode{}
@@ -675,7 +675,7 @@ func (x *CrossFadeNode) GetStartChild() *RenderNode {
675675 cret := xCrossFadeNodeGetStartChild(x.GoPointer())
676676
677677 if cret == 0 {
678- return cls
678+ return nil
679679 }
680680 gobject.IncreaseRef(cret)
681681 cls = &RenderNode{}
@@ -715,7 +715,7 @@ func NewDebugNode(ChildVar *RenderNode, MessageVar string) *DebugNode {
715715 cret := xNewDebugNode(ChildVar.GoPointer(), MessageVar)
716716
717717 if cret == 0 {
718- return cls
718+ return nil
719719 }
720720 cls = &DebugNode{}
721721 cls.Ptr = cret
@@ -731,7 +731,7 @@ func (x *DebugNode) GetChild() *RenderNode {
731731 cret := xDebugNodeGetChild(x.GoPointer())
732732
733733 if cret == 0 {
734- return cls
734+ return nil
735735 }
736736 gobject.IncreaseRef(cret)
737737 cls = &RenderNode{}
@@ -792,7 +792,7 @@ func NewGLShaderNode(ShaderVar *GLShader, BoundsVar *graphene.Rect, ArgsVar *gli
792792 cret := xNewGLShaderNode(ShaderVar.GoPointer(), BoundsVar, ArgsVar, ChildrenVar, NChildrenVar)
793793
794794 if cret == 0 {
795- return cls
795+ return nil
796796 }
797797 cls = &GLShaderNode{}
798798 cls.Ptr = cret
@@ -817,7 +817,7 @@ func (x *GLShaderNode) GetChild(IdxVar uint) *RenderNode {
817817 cret := xGLShaderNodeGetChild(x.GoPointer(), IdxVar)
818818
819819 if cret == 0 {
820- return cls
820+ return nil
821821 }
822822 gobject.IncreaseRef(cret)
823823 cls = &RenderNode{}
@@ -843,7 +843,7 @@ func (x *GLShaderNode) GetShader() *GLShader {
843843 cret := xGLShaderNodeGetShader(x.GoPointer())
844844
845845 if cret == 0 {
846- return cls
846+ return nil
847847 }
848848 gobject.IncreaseRef(cret)
849849 cls = &GLShader{}
@@ -880,7 +880,7 @@ func NewInsetShadowNode(OutlineVar *RoundedRect, ColorVar *gdk.RGBA, DxVar float
880880 cret := xNewInsetShadowNode(OutlineVar, ColorVar, DxVar, DyVar, SpreadVar, BlurRadiusVar)
881881
882882 if cret == 0 {
883- return cls
883+ return nil
884884 }
885885 cls = &InsetShadowNode{}
886886 cls.Ptr = cret
@@ -970,7 +970,7 @@ func NewLinearGradientNode(BoundsVar *graphene.Rect, StartVar *graphene.Point, E
970970 cret := xNewLinearGradientNode(BoundsVar, StartVar, EndVar, ColorStopsVar, NColorStopsVar)
971971
972972 if cret == 0 {
973- return cls
973+ return nil
974974 }
975975 cls = &LinearGradientNode{}
976976 cls.Ptr = cret
@@ -1042,7 +1042,7 @@ func NewOpacityNode(ChildVar *RenderNode, OpacityVar float32) *OpacityNode {
10421042 cret := xNewOpacityNode(ChildVar.GoPointer(), OpacityVar)
10431043
10441044 if cret == 0 {
1045- return cls
1045+ return nil
10461046 }
10471047 cls = &OpacityNode{}
10481048 cls.Ptr = cret
@@ -1058,7 +1058,7 @@ func (x *OpacityNode) GetChild() *RenderNode {
10581058 cret := xOpacityNodeGetChild(x.GoPointer())
10591059
10601060 if cret == 0 {
1061- return cls
1061+ return nil
10621062 }
10631063 gobject.IncreaseRef(cret)
10641064 cls = &RenderNode{}
@@ -1104,7 +1104,7 @@ func NewOutsetShadowNode(OutlineVar *RoundedRect, ColorVar *gdk.RGBA, DxVar floa
11041104 cret := xNewOutsetShadowNode(OutlineVar, ColorVar, DxVar, DyVar, SpreadVar, BlurRadiusVar)
11051105
11061106 if cret == 0 {
1107- return cls
1107+ return nil
11081108 }
11091109 cls = &OutsetShadowNode{}
11101110 cls.Ptr = cret
@@ -1197,7 +1197,7 @@ func NewRadialGradientNode(BoundsVar *graphene.Rect, CenterVar *graphene.Point,
11971197 cret := xNewRadialGradientNode(BoundsVar, CenterVar, HradiusVar, VradiusVar, StartVar, EndVar, ColorStopsVar, NColorStopsVar)
11981198
11991199 if cret == 0 {
1200- return cls
1200+ return nil
12011201 }
12021202 cls = &RadialGradientNode{}
12031203 cls.Ptr = cret
@@ -1296,7 +1296,7 @@ func NewRepeatNode(BoundsVar *graphene.Rect, ChildVar *RenderNode, ChildBoundsVa
12961296 cret := xNewRepeatNode(BoundsVar, ChildVar.GoPointer(), ChildBoundsVar)
12971297
12981298 if cret == 0 {
1299- return cls
1299+ return nil
13001300 }
13011301 cls = &RepeatNode{}
13021302 cls.Ptr = cret
@@ -1312,7 +1312,7 @@ func (x *RepeatNode) GetChild() *RenderNode {
13121312 cret := xRepeatNodeGetChild(x.GoPointer())
13131313
13141314 if cret == 0 {
1315- return cls
1315+ return nil
13161316 }
13171317 gobject.IncreaseRef(cret)
13181318 cls = &RenderNode{}
@@ -1359,7 +1359,7 @@ func NewRepeatingLinearGradientNode(BoundsVar *graphene.Rect, StartVar *graphene
13591359 cret := xNewRepeatingLinearGradientNode(BoundsVar, StartVar, EndVar, ColorStopsVar, NColorStopsVar)
13601360
13611361 if cret == 0 {
1362- return cls
1362+ return nil
13631363 }
13641364 cls = &RepeatingLinearGradientNode{}
13651365 cls.Ptr = cret
@@ -1398,7 +1398,7 @@ func NewRepeatingRadialGradientNode(BoundsVar *graphene.Rect, CenterVar *graphen
13981398 cret := xNewRepeatingRadialGradientNode(BoundsVar, CenterVar, HradiusVar, VradiusVar, StartVar, EndVar, ColorStopsVar, NColorStopsVar)
13991399
14001400 if cret == 0 {
1401- return cls
1401+ return nil
14021402 }
14031403 cls = &RepeatingRadialGradientNode{}
14041404 cls.Ptr = cret
@@ -1434,7 +1434,7 @@ func NewRoundedClipNode(ChildVar *RenderNode, ClipVar *RoundedRect) *RoundedClip
14341434 cret := xNewRoundedClipNode(ChildVar.GoPointer(), ClipVar)
14351435
14361436 if cret == 0 {
1437- return cls
1437+ return nil
14381438 }
14391439 cls = &RoundedClipNode{}
14401440 cls.Ptr = cret
@@ -1450,7 +1450,7 @@ func (x *RoundedClipNode) GetChild() *RenderNode {
14501450 cret := xRoundedClipNodeGetChild(x.GoPointer())
14511451
14521452 if cret == 0 {
1453- return cls
1453+ return nil
14541454 }
14551455 gobject.IncreaseRef(cret)
14561456 cls = &RenderNode{}
@@ -1496,7 +1496,7 @@ func NewShadowNode(ChildVar *RenderNode, ShadowsVar uintptr, NShadowsVar uint) *
14961496 cret := xNewShadowNode(ChildVar.GoPointer(), ShadowsVar, NShadowsVar)
14971497
14981498 if cret == 0 {
1499- return cls
1499+ return nil
15001500 }
15011501 cls = &ShadowNode{}
15021502 cls.Ptr = cret
@@ -1512,7 +1512,7 @@ func (x *ShadowNode) GetChild() *RenderNode {
15121512 cret := xShadowNodeGetChild(x.GoPointer())
15131513
15141514 if cret == 0 {
1515- return cls
1515+ return nil
15161516 }
15171517 gobject.IncreaseRef(cret)
15181518 cls = &RenderNode{}
@@ -1569,7 +1569,7 @@ func NewTextNode(FontVar *pango.Font, GlyphsVar *pango.GlyphString, ColorVar *gd
15691569 cret := xNewTextNode(FontVar.GoPointer(), GlyphsVar, ColorVar, OffsetVar)
15701570
15711571 if cret == 0 {
1572- return cls
1572+ return nil
15731573 }
15741574 cls = &TextNode{}
15751575 cls.Ptr = cret
@@ -1594,7 +1594,7 @@ func (x *TextNode) GetFont() *pango.Font {
15941594 cret := xTextNodeGetFont(x.GoPointer())
15951595
15961596 if cret == 0 {
1597- return cls
1597+ return nil
15981598 }
15991599 gobject.IncreaseRef(cret)
16001600 cls = &pango.Font{}
@@ -1667,7 +1667,7 @@ func NewTextureNode(TextureVar *gdk.Texture, BoundsVar *graphene.Rect) *TextureN
16671667 cret := xNewTextureNode(TextureVar.GoPointer(), BoundsVar)
16681668
16691669 if cret == 0 {
1670- return cls
1670+ return nil
16711671 }
16721672 cls = &TextureNode{}
16731673 cls.Ptr = cret
@@ -1683,7 +1683,7 @@ func (x *TextureNode) GetTexture() *gdk.Texture {
16831683 cret := xTextureNodeGetTexture(x.GoPointer())
16841684
16851685 if cret == 0 {
1686- return cls
1686+ return nil
16871687 }
16881688 gobject.IncreaseRef(cret)
16891689 cls = &gdk.Texture{}
@@ -1720,7 +1720,7 @@ func NewTransformNode(ChildVar *RenderNode, TransformVar *Transform) *TransformN
17201720 cret := xNewTransformNode(ChildVar.GoPointer(), TransformVar)
17211721
17221722 if cret == 0 {
1723- return cls
1723+ return nil
17241724 }
17251725 cls = &TransformNode{}
17261726 cls.Ptr = cret
@@ -1736,7 +1736,7 @@ func (x *TransformNode) GetChild() *RenderNode {
17361736 cret := xTransformNodeGetChild(x.GoPointer())
17371737
17381738 if cret == 0 {
1739- return cls
1739+ return nil
17401740 }
17411741 gobject.IncreaseRef(cret)
17421742 cls = &RenderNode{}
M v4/gsk/main.go +1 -1
@@ -34,7 +34,7 @@ func NewNglRenderer() *Renderer {
3434 cret := xNewNglRenderer()
3535
3636 if cret == 0 {
37- return cls
37+ return nil
3838 }
3939 cls = &Renderer{}
4040 cls.Ptr = cret
M v4/gtk/gtkaboutdialog.go +6 -6
@@ -135,7 +135,7 @@ func NewAboutDialog() *Widget {
135135 cret := xNewAboutDialog()
136136
137137 if cret == 0 {
138- return cls
138+ return nil
139139 }
140140 gobject.IncreaseRef(cret)
141141 cls = &Widget{}
@@ -227,7 +227,7 @@ func (x *AboutDialog) GetLogo() *gdk.PaintableBase {
227227 cret := xAboutDialogGetLogo(x.GoPointer())
228228
229229 if cret == 0 {
230- return cls
230+ return nil
231231 }
232232 gobject.IncreaseRef(cret)
233233 cls = &gdk.PaintableBase{}
@@ -669,7 +669,7 @@ func (x *AboutDialog) GetRenderer() *gsk.Renderer {
669669 cret := XGtkNativeGetRenderer(x.GoPointer())
670670
671671 if cret == 0 {
672- return cls
672+ return nil
673673 }
674674 gobject.IncreaseRef(cret)
675675 cls = &gsk.Renderer{}
@@ -684,7 +684,7 @@ func (x *AboutDialog) GetSurface() *gdk.Surface {
684684 cret := XGtkNativeGetSurface(x.GoPointer())
685685
686686 if cret == 0 {
687- return cls
687+ return nil
688688 }
689689 gobject.IncreaseRef(cret)
690690 cls = &gdk.Surface{}
@@ -727,7 +727,7 @@ func (x *AboutDialog) GetDisplay() *gdk.Display {
727727 cret := XGtkRootGetDisplay(x.GoPointer())
728728
729729 if cret == 0 {
730- return cls
730+ return nil
731731 }
732732 gobject.IncreaseRef(cret)
733733 cls = &gdk.Display{}
@@ -747,7 +747,7 @@ func (x *AboutDialog) GetFocus() *Widget {
747747 cret := XGtkRootGetFocus(x.GoPointer())
748748
749749 if cret == 0 {
750- return cls
750+ return nil
751751 }
752752 gobject.IncreaseRef(cret)
753753 cls = &Widget{}
M v4/gtk/gtkactionbar.go +2 -2
@@ -66,7 +66,7 @@ func NewActionBar() *Widget {
6666 cret := xNewActionBar()
6767
6868 if cret == 0 {
69- return cls
69+ return nil
7070 }
7171 gobject.IncreaseRef(cret)
7272 cls = &Widget{}
@@ -83,7 +83,7 @@ func (x *ActionBar) GetCenterWidget() *Widget {
8383 cret := xActionBarGetCenterWidget(x.GoPointer())
8484
8585 if cret == 0 {
86- return cls
86+ return nil
8787 }
8888 gobject.IncreaseRef(cret)
8989 cls = &Widget{}
M v4/gtk/gtkadjustment.go +1 -1
@@ -41,7 +41,7 @@ func NewAdjustment(ValueVar float64, LowerVar float64, UpperVar float64, StepInc
4141 cret := xNewAdjustment(ValueVar, LowerVar, UpperVar, StepIncrementVar, PageIncrementVar, PageSizeVar)
4242
4343 if cret == 0 {
44- return cls
44+ return nil
4545 }
4646 gobject.IncreaseRef(cret)
4747 cls = &Adjustment{}
M v4/gtk/gtkappchooser.go +1 -1
@@ -52,7 +52,7 @@ func (x *AppChooserBase) GetAppInfo() *gio.AppInfoBase {
5252 cret := XGtkAppChooserGetAppInfo(x.GoPointer())
5353
5454 if cret == 0 {
55- return cls
55+ return nil
5656 }
5757 cls = &gio.AppInfoBase{}
5858 cls.Ptr = cret
M v4/gtk/gtkappchooserbutton.go +2 -2
@@ -55,7 +55,7 @@ func NewAppChooserButton(ContentTypeVar string) *Widget {
5555 cret := xNewAppChooserButton(ContentTypeVar)
5656
5757 if cret == 0 {
58- return cls
58+ return nil
5959 }
6060 gobject.IncreaseRef(cret)
6161 cls = &Widget{}
@@ -372,7 +372,7 @@ func (x *AppChooserButton) GetAppInfo() *gio.AppInfoBase {
372372 cret := XGtkAppChooserGetAppInfo(x.GoPointer())
373373
374374 if cret == 0 {
375- return cls
375+ return nil
376376 }
377377 cls = &gio.AppInfoBase{}
378378 cls.Ptr = cret
M v4/gtk/gtkappchooserdialog.go +8 -8
@@ -43,7 +43,7 @@ func NewAppChooserDialog(ParentVar *Window, FlagsVar DialogFlags, FileVar gio.Fi
4343 cret := xNewAppChooserDialog(ParentVar.GoPointer(), FlagsVar, FileVar.GoPointer())
4444
4545 if cret == 0 {
46- return cls
46+ return nil
4747 }
4848 gobject.IncreaseRef(cret)
4949 cls = &Widget{}
@@ -62,7 +62,7 @@ func NewForContentTypeAppChooserDialog(ParentVar *Window, FlagsVar DialogFlags,
6262 cret := xNewForContentTypeAppChooserDialog(ParentVar.GoPointer(), FlagsVar, ContentTypeVar)
6363
6464 if cret == 0 {
65- return cls
65+ return nil
6666 }
6767 gobject.IncreaseRef(cret)
6868 cls = &Widget{}
@@ -88,7 +88,7 @@ func (x *AppChooserDialog) GetWidget() *Widget {
8888 cret := xAppChooserDialogGetWidget(x.GoPointer())
8989
9090 if cret == 0 {
91- return cls
91+ return nil
9292 }
9393 gobject.IncreaseRef(cret)
9494 cls = &Widget{}
@@ -255,7 +255,7 @@ func (x *AppChooserDialog) GetAppInfo() *gio.AppInfoBase {
255255 cret := XGtkAppChooserGetAppInfo(x.GoPointer())
256256
257257 if cret == 0 {
258- return cls
258+ return nil
259259 }
260260 cls = &gio.AppInfoBase{}
261261 cls.Ptr = cret
@@ -294,7 +294,7 @@ func (x *AppChooserDialog) GetRenderer() *gsk.Renderer {
294294 cret := XGtkNativeGetRenderer(x.GoPointer())
295295
296296 if cret == 0 {
297- return cls
297+ return nil
298298 }
299299 gobject.IncreaseRef(cret)
300300 cls = &gsk.Renderer{}
@@ -309,7 +309,7 @@ func (x *AppChooserDialog) GetSurface() *gdk.Surface {
309309 cret := XGtkNativeGetSurface(x.GoPointer())
310310
311311 if cret == 0 {
312- return cls
312+ return nil
313313 }
314314 gobject.IncreaseRef(cret)
315315 cls = &gdk.Surface{}
@@ -352,7 +352,7 @@ func (x *AppChooserDialog) GetDisplay() *gdk.Display {
352352 cret := XGtkRootGetDisplay(x.GoPointer())
353353
354354 if cret == 0 {
355- return cls
355+ return nil
356356 }
357357 gobject.IncreaseRef(cret)
358358 cls = &gdk.Display{}
@@ -372,7 +372,7 @@ func (x *AppChooserDialog) GetFocus() *Widget {
372372 cret := XGtkRootGetFocus(x.GoPointer())
373373
374374 if cret == 0 {
375- return cls
375+ return nil
376376 }
377377 gobject.IncreaseRef(cret)
378378 cls = &Widget{}
M v4/gtk/gtkappchooserwidget.go +2 -2
@@ -51,7 +51,7 @@ func NewAppChooserWidget(ContentTypeVar string) *Widget {
5151 cret := xNewAppChooserWidget(ContentTypeVar)
5252
5353 if cret == 0 {
54- return cls
54+ return nil
5555 }
5656 gobject.IncreaseRef(cret)
5757 cls = &Widget{}
@@ -355,7 +355,7 @@ func (x *AppChooserWidget) GetAppInfo() *gio.AppInfoBase {
355355 cret := XGtkAppChooserGetAppInfo(x.GoPointer())
356356
357357 if cret == 0 {
358- return cls
358+ return nil
359359 }
360360 cls = &gio.AppInfoBase{}
361361 cls.Ptr = cret
M v4/gtk/gtkapplication.go +6 -6
@@ -134,7 +134,7 @@ func NewApplication(ApplicationIdVar string, FlagsVar gio.ApplicationFlags) *App
134134 cret := xNewApplication(ApplicationIdVar, FlagsVar)
135135
136136 if cret == 0 {
137- return cls
137+ return nil
138138 }
139139 cls = &Application{}
140140 cls.Ptr = cret
@@ -213,7 +213,7 @@ func (x *Application) GetActiveWindow() *Window {
213213 cret := xApplicationGetActiveWindow(x.GoPointer())
214214
215215 if cret == 0 {
216- return cls
216+ return nil
217217 }
218218 gobject.IncreaseRef(cret)
219219 cls = &Window{}
@@ -233,7 +233,7 @@ func (x *Application) GetMenuById(IdVar string) *gio.Menu {
233233 cret := xApplicationGetMenuById(x.GoPointer(), IdVar)
234234
235235 if cret == 0 {
236- return cls
236+ return nil
237237 }
238238 gobject.IncreaseRef(cret)
239239 cls = &gio.Menu{}
@@ -251,7 +251,7 @@ func (x *Application) GetMenubar() *gio.MenuModel {
251251 cret := xApplicationGetMenubar(x.GoPointer())
252252
253253 if cret == 0 {
254- return cls
254+ return nil
255255 }
256256 gobject.IncreaseRef(cret)
257257 cls = &gio.MenuModel{}
@@ -271,7 +271,7 @@ func (x *Application) GetWindowById(IdVar uint) *Window {
271271 cret := xApplicationGetWindowById(x.GoPointer(), IdVar)
272272
273273 if cret == 0 {
274- return cls
274+ return nil
275275 }
276276 gobject.IncreaseRef(cret)
277277 cls = &Window{}
@@ -766,7 +766,7 @@ func (x *Application) LookupAction(ActionNameVar string) *gio.ActionBase {
766766 cret := gio.XGActionMapLookupAction(x.GoPointer(), ActionNameVar)
767767
768768 if cret == 0 {
769- return cls
769+ return nil
770770 }
771771 gobject.IncreaseRef(cret)
772772 cls = &gio.ActionBase{}
M v4/gtk/gtkapplicationwindow.go +7 -7
@@ -108,7 +108,7 @@ func NewApplicationWindow(ApplicationVar *Application) *Widget {
108108 cret := xNewApplicationWindow(ApplicationVar.GoPointer())
109109
110110 if cret == 0 {
111- return cls
111+ return nil
112112 }
113113 gobject.IncreaseRef(cret)
114114 cls = &Widget{}
@@ -127,7 +127,7 @@ func (x *ApplicationWindow) GetHelpOverlay() *ShortcutsWindow {
127127 cret := xApplicationWindowGetHelpOverlay(x.GoPointer())
128128
129129 if cret == 0 {
130- return cls
130+ return nil
131131 }
132132 gobject.IncreaseRef(cret)
133133 cls = &ShortcutsWindow{}
@@ -489,7 +489,7 @@ func (x *ApplicationWindow) LookupAction(ActionNameVar string) *gio.ActionBase {
489489 cret := gio.XGActionMapLookupAction(x.GoPointer(), ActionNameVar)
490490
491491 if cret == 0 {
492- return cls
492+ return nil
493493 }
494494 gobject.IncreaseRef(cret)
495495 cls = &gio.ActionBase{}
@@ -656,7 +656,7 @@ func (x *ApplicationWindow) GetRenderer() *gsk.Renderer {
656656 cret := XGtkNativeGetRenderer(x.GoPointer())
657657
658658 if cret == 0 {
659- return cls
659+ return nil
660660 }
661661 gobject.IncreaseRef(cret)
662662 cls = &gsk.Renderer{}
@@ -671,7 +671,7 @@ func (x *ApplicationWindow) GetSurface() *gdk.Surface {
671671 cret := XGtkNativeGetSurface(x.GoPointer())
672672
673673 if cret == 0 {
674- return cls
674+ return nil
675675 }
676676 gobject.IncreaseRef(cret)
677677 cls = &gdk.Surface{}
@@ -714,7 +714,7 @@ func (x *ApplicationWindow) GetDisplay() *gdk.Display {
714714 cret := XGtkRootGetDisplay(x.GoPointer())
715715
716716 if cret == 0 {
717- return cls
717+ return nil
718718 }
719719 gobject.IncreaseRef(cret)
720720 cls = &gdk.Display{}
@@ -734,7 +734,7 @@ func (x *ApplicationWindow) GetFocus() *Widget {
734734 cret := XGtkRootGetFocus(x.GoPointer())
735735
736736 if cret == 0 {
737- return cls
737+ return nil
738738 }
739739 gobject.IncreaseRef(cret)
740740 cls = &Widget{}
M v4/gtk/gtkaspectframe.go +2 -2
@@ -34,7 +34,7 @@ func NewAspectFrame(XalignVar float32, YalignVar float32, RatioVar float32, Obey
3434 cret := xNewAspectFrame(XalignVar, YalignVar, RatioVar, ObeyChildVar)
3535
3636 if cret == 0 {
37- return cls
37+ return nil
3838 }
3939 gobject.IncreaseRef(cret)
4040 cls = &Widget{}
@@ -51,7 +51,7 @@ func (x *AspectFrame) GetChild() *Widget {
5151 cret := xAspectFrameGetChild(x.GoPointer())
5252
5353 if cret == 0 {
54- return cls
54+ return nil
5555 }
5656 gobject.IncreaseRef(cret)
5757 cls = &Widget{}
M v4/gtk/gtkassistant.go +9 -9
@@ -111,7 +111,7 @@ func NewAssistant() *Widget {
111111 cret := xNewAssistant()
112112
113113 if cret == 0 {
114- return cls
114+ return nil
115115 }
116116 gobject.IncreaseRef(cret)
117117 cls = &Widget{}
@@ -182,7 +182,7 @@ func (x *Assistant) GetNthPage(PageNumVar int) *Widget {
182182 cret := xAssistantGetNthPage(x.GoPointer(), PageNumVar)
183183
184184 if cret == 0 {
185- return cls
185+ return nil
186186 }
187187 gobject.IncreaseRef(cret)
188188 cls = &Widget{}
@@ -199,7 +199,7 @@ func (x *Assistant) GetPage(ChildVar *Widget) *AssistantPage {
199199 cret := xAssistantGetPage(x.GoPointer(), ChildVar.GoPointer())
200200
201201 if cret == 0 {
202- return cls
202+ return nil
203203 }
204204 gobject.IncreaseRef(cret)
205205 cls = &AssistantPage{}
@@ -243,7 +243,7 @@ func (x *Assistant) GetPages() *gio.ListModelBase {
243243 cret := xAssistantGetPages(x.GoPointer())
244244
245245 if cret == 0 {
246- return cls
246+ return nil
247247 }
248248 cls = &gio.ListModelBase{}
249249 cls.Ptr = cret
@@ -630,7 +630,7 @@ func (x *Assistant) GetRenderer() *gsk.Renderer {
630630 cret := XGtkNativeGetRenderer(x.GoPointer())
631631
632632 if cret == 0 {
633- return cls
633+ return nil
634634 }
635635 gobject.IncreaseRef(cret)
636636 cls = &gsk.Renderer{}
@@ -645,7 +645,7 @@ func (x *Assistant) GetSurface() *gdk.Surface {
645645 cret := XGtkNativeGetSurface(x.GoPointer())
646646
647647 if cret == 0 {
648- return cls
648+ return nil
649649 }
650650 gobject.IncreaseRef(cret)
651651 cls = &gdk.Surface{}
@@ -688,7 +688,7 @@ func (x *Assistant) GetDisplay() *gdk.Display {
688688 cret := XGtkRootGetDisplay(x.GoPointer())
689689
690690 if cret == 0 {
691- return cls
691+ return nil
692692 }
693693 gobject.IncreaseRef(cret)
694694 cls = &gdk.Display{}
@@ -708,7 +708,7 @@ func (x *Assistant) GetFocus() *Widget {
708708 cret := XGtkRootGetFocus(x.GoPointer())
709709
710710 if cret == 0 {
711- return cls
711+ return nil
712712 }
713713 gobject.IncreaseRef(cret)
714714 cls = &Widget{}
@@ -750,7 +750,7 @@ func (x *AssistantPage) GetChild() *Widget {
750750 cret := xAssistantPageGetChild(x.GoPointer())
751751
752752 if cret == 0 {
753- return cls
753+ return nil
754754 }
755755 gobject.IncreaseRef(cret)
756756 cls = &Widget{}
M v4/gtk/gtkatcontext.go +2 -2
@@ -40,7 +40,7 @@ func CreateATContext(AccessibleRoleVar AccessibleRole, AccessibleVar Accessible,
4040 cret := xCreateATContext(AccessibleRoleVar, AccessibleVar.GoPointer(), DisplayVar.GoPointer())
4141
4242 if cret == 0 {
43- return cls
43+ return nil
4444 }
4545 cls = &ATContext{}
4646 cls.Ptr = cret
@@ -56,7 +56,7 @@ func (x *ATContext) GetAccessible() *AccessibleBase {
5656 cret := xATContextGetAccessible(x.GoPointer())
5757
5858 if cret == 0 {
59- return cls
59+ return nil
6060 }
6161 gobject.IncreaseRef(cret)
6262 cls = &AccessibleBase{}
M v4/gtk/gtkbinlayout.go +1 -1
@@ -36,7 +36,7 @@ func NewBinLayout() *LayoutManager {
3636 cret := xNewBinLayout()
3737
3838 if cret == 0 {
39- return cls
39+ return nil
4040 }
4141 cls = &LayoutManager{}
4242 cls.Ptr = cret
M v4/gtk/gtkbookmarklist.go +2 -2
@@ -39,7 +39,7 @@ func NewBookmarkList(FilenameVar string, AttributesVar string) *BookmarkList {
3939 cret := xNewBookmarkList(FilenameVar, AttributesVar)
4040
4141 if cret == 0 {
42- return cls
42+ return nil
4343 }
4444 cls = &BookmarkList{}
4545 cls.Ptr = cret
@@ -176,7 +176,7 @@ func (x *BookmarkList) GetObject(PositionVar uint) *gobject.Object {
176176 cret := gio.XGListModelGetObject(x.GoPointer(), PositionVar)
177177
178178 if cret == 0 {
179- return cls
179+ return nil
180180 }
181181 cls = &gobject.Object{}
182182 cls.Ptr = cret
M v4/gtk/gtkboolfilter.go +2 -2
@@ -32,7 +32,7 @@ func NewBoolFilter(ExpressionVar *Expression) *BoolFilter {
3232 cret := xNewBoolFilter(ExpressionVar.GoPointer())
3333
3434 if cret == 0 {
35- return cls
35+ return nil
3636 }
3737 cls = &BoolFilter{}
3838 cls.Ptr = cret
@@ -49,7 +49,7 @@ func (x *BoolFilter) GetExpression() *Expression {
4949 cret := xBoolFilterGetExpression(x.GoPointer())
5050
5151 if cret == 0 {
52- return cls
52+ return nil
5353 }
5454 gobject.IncreaseRef(cret)
5555 cls = &Expression{}
M v4/gtk/gtkbox.go +1 -1
@@ -64,7 +64,7 @@ func NewBox(OrientationVar Orientation, SpacingVar int) *Widget {
6464 cret := xNewBox(OrientationVar, SpacingVar)
6565
6666 if cret == 0 {
67- return cls
67+ return nil
6868 }
6969 gobject.IncreaseRef(cret)
7070 cls = &Widget{}
M v4/gtk/gtkboxlayout.go +1 -1
@@ -43,7 +43,7 @@ func NewBoxLayout(OrientationVar Orientation) *LayoutManager {
4343 cret := xNewBoxLayout(OrientationVar)
4444
4545 if cret == 0 {
46- return cls
46+ return nil
4747 }
4848 cls = &LayoutManager{}
4949 cls.Ptr = cret
M v4/gtk/gtkbuilder.go +7 -7
@@ -266,7 +266,7 @@ func NewBuilder() *Builder {
266266 cret := xNewBuilder()
267267
268268 if cret == 0 {
269- return cls
269+ return nil
270270 }
271271 cls = &Builder{}
272272 cls.Ptr = cret
@@ -286,7 +286,7 @@ func NewFromFileBuilder(FilenameVar string) *Builder {
286286 cret := xNewFromFileBuilder(FilenameVar)
287287
288288 if cret == 0 {
289- return cls
289+ return nil
290290 }
291291 cls = &Builder{}
292292 cls.Ptr = cret
@@ -305,7 +305,7 @@ func NewFromResourceBuilder(ResourcePathVar string) *Builder {
305305 cret := xNewFromResourceBuilder(ResourcePathVar)
306306
307307 if cret == 0 {
308- return cls
308+ return nil
309309 }
310310 cls = &Builder{}
311311 cls.Ptr = cret
@@ -328,7 +328,7 @@ func NewFromStringBuilder(StringVar string, LengthVar int) *Builder {
328328 cret := xNewFromStringBuilder(StringVar, LengthVar)
329329
330330 if cret == 0 {
331- return cls
331+ return nil
332332 }
333333 cls = &Builder{}
334334 cls.Ptr = cret
@@ -555,7 +555,7 @@ func (x *Builder) GetCurrentObject() *gobject.Object {
555555 cret := xBuilderGetCurrentObject(x.GoPointer())
556556
557557 if cret == 0 {
558- return cls
558+ return nil
559559 }
560560 gobject.IncreaseRef(cret)
561561 cls = &gobject.Object{}
@@ -575,7 +575,7 @@ func (x *Builder) GetObject(NameVar string) *gobject.Object {
575575 cret := xBuilderGetObject(x.GoPointer(), NameVar)
576576
577577 if cret == 0 {
578- return cls
578+ return nil
579579 }
580580 gobject.IncreaseRef(cret)
581581 cls = &gobject.Object{}
@@ -604,7 +604,7 @@ func (x *Builder) GetScope() *BuilderScopeBase {
604604 cret := xBuilderGetScope(x.GoPointer())
605605
606606 if cret == 0 {
607- return cls
607+ return nil
608608 }
609609 gobject.IncreaseRef(cret)
610610 cls = &BuilderScopeBase{}
M v4/gtk/gtkbuilderlistitemfactory.go +3 -3
@@ -56,7 +56,7 @@ func NewFromBytesBuilderListItemFactory(ScopeVar BuilderScope, BytesVar *glib.By
5656 cret := xNewFromBytesBuilderListItemFactory(ScopeVar.GoPointer(), BytesVar)
5757
5858 if cret == 0 {
59- return cls
59+ return nil
6060 }
6161 cls = &ListItemFactory{}
6262 cls.Ptr = cret
@@ -73,7 +73,7 @@ func NewFromResourceBuilderListItemFactory(ScopeVar BuilderScope, ResourcePathVa
7373 cret := xNewFromResourceBuilderListItemFactory(ScopeVar.GoPointer(), ResourcePathVar)
7474
7575 if cret == 0 {
76- return cls
76+ return nil
7777 }
7878 cls = &ListItemFactory{}
7979 cls.Ptr = cret
@@ -108,7 +108,7 @@ func (x *BuilderListItemFactory) GetScope() *BuilderScopeBase {
108108 cret := xBuilderListItemFactoryGetScope(x.GoPointer())
109109
110110 if cret == 0 {
111- return cls
111+ return nil
112112 }
113113 gobject.IncreaseRef(cret)
114114 cls = &BuilderScopeBase{}
M v4/gtk/gtkbuilderscope.go +1 -1
@@ -102,7 +102,7 @@ func NewBuilderCScope() *BuilderCScope {
102102 cret := xNewBuilderCScope()
103103
104104 if cret == 0 {
105- return cls
105+ return nil
106106 }
107107 cls = &BuilderCScope{}
108108 cls.Ptr = cret
M v4/gtk/gtkbutton.go +5 -5
@@ -68,7 +68,7 @@ func NewButton() *Widget {
6868 cret := xNewButton()
6969
7070 if cret == 0 {
71- return cls
71+ return nil
7272 }
7373 gobject.IncreaseRef(cret)
7474 cls = &Widget{}
@@ -89,7 +89,7 @@ func NewFromIconNameButton(IconNameVar string) *Widget {
8989 cret := xNewFromIconNameButton(IconNameVar)
9090
9191 if cret == 0 {
92- return cls
92+ return nil
9393 }
9494 gobject.IncreaseRef(cret)
9595 cls = &Widget{}
@@ -106,7 +106,7 @@ func NewWithLabelButton(LabelVar string) *Widget {
106106 cret := xNewWithLabelButton(LabelVar)
107107
108108 if cret == 0 {
109- return cls
109+ return nil
110110 }
111111 gobject.IncreaseRef(cret)
112112 cls = &Widget{}
@@ -128,7 +128,7 @@ func NewWithMnemonicButton(LabelVar string) *Widget {
128128 cret := xNewWithMnemonicButton(LabelVar)
129129
130130 if cret == 0 {
131- return cls
131+ return nil
132132 }
133133 gobject.IncreaseRef(cret)
134134 cls = &Widget{}
@@ -145,7 +145,7 @@ func (x *Button) GetChild() *Widget {
145145 cret := xButtonGetChild(x.GoPointer())
146146
147147 if cret == 0 {
148- return cls
148+ return nil
149149 }
150150 gobject.IncreaseRef(cret)
151151 cls = &Widget{}
M v4/gtk/gtkcalendar.go +1 -1
@@ -78,7 +78,7 @@ func NewCalendar() *Widget {
7878 cret := xNewCalendar()
7979
8080 if cret == 0 {
81- return cls
81+ return nil
8282 }
8383 gobject.IncreaseRef(cret)
8484 cls = &Widget{}
M v4/gtk/gtkcellarea.go +8 -8
@@ -528,7 +528,7 @@ func (x *CellArea) CopyContext(ContextVar *CellAreaContext) *CellAreaContext {
528528 cret := xCellAreaCopyContext(x.GoPointer(), ContextVar.GoPointer())
529529
530530 if cret == 0 {
531- return cls
531+ return nil
532532 }
533533 cls = &CellAreaContext{}
534534 cls.Ptr = cret
@@ -549,7 +549,7 @@ func (x *CellArea) CreateContext() *CellAreaContext {
549549 cret := xCellAreaCreateContext(x.GoPointer())
550550
551551 if cret == 0 {
552- return cls
552+ return nil
553553 }
554554 cls = &CellAreaContext{}
555555 cls.Ptr = cret
@@ -619,7 +619,7 @@ func (x *CellArea) GetCellAtPosition(ContextVar *CellAreaContext, WidgetVar *Wid
619619 cret := xCellAreaGetCellAtPosition(x.GoPointer(), ContextVar.GoPointer(), WidgetVar.GoPointer(), CellAreaVar, XVar, YVar, AllocAreaVar)
620620
621621 if cret == 0 {
622- return cls
622+ return nil
623623 }
624624 gobject.IncreaseRef(cret)
625625 cls = &CellRenderer{}
@@ -650,7 +650,7 @@ func (x *CellArea) GetEditWidget() *CellEditableBase {
650650 cret := xCellAreaGetEditWidget(x.GoPointer())
651651
652652 if cret == 0 {
653- return cls
653+ return nil
654654 }
655655 gobject.IncreaseRef(cret)
656656 cls = &CellEditableBase{}
@@ -668,7 +668,7 @@ func (x *CellArea) GetEditedCell() *CellRenderer {
668668 cret := xCellAreaGetEditedCell(x.GoPointer())
669669
670670 if cret == 0 {
671- return cls
671+ return nil
672672 }
673673 gobject.IncreaseRef(cret)
674674 cls = &CellRenderer{}
@@ -685,7 +685,7 @@ func (x *CellArea) GetFocusCell() *CellRenderer {
685685 cret := xCellAreaGetFocusCell(x.GoPointer())
686686
687687 if cret == 0 {
688- return cls
688+ return nil
689689 }
690690 gobject.IncreaseRef(cret)
691691 cls = &CellRenderer{}
@@ -708,7 +708,7 @@ func (x *CellArea) GetFocusFromSibling(RendererVar *CellRenderer) *CellRenderer
708708 cret := xCellAreaGetFocusFromSibling(x.GoPointer(), RendererVar.GoPointer())
709709
710710 if cret == 0 {
711- return cls
711+ return nil
712712 }
713713 gobject.IncreaseRef(cret)
714714 cls = &CellRenderer{}
@@ -1034,7 +1034,7 @@ func (x *CellArea) GetArea() *CellArea {
10341034 cret := XGtkCellLayoutGetArea(x.GoPointer())
10351035
10361036 if cret == 0 {
1037- return cls
1037+ return nil
10381038 }
10391039 gobject.IncreaseRef(cret)
10401040 cls = &CellArea{}
M v4/gtk/gtkcellareabox.go +2 -2
@@ -46,7 +46,7 @@ func NewCellAreaBox() *CellArea {
4646 cret := xNewCellAreaBox()
4747
4848 if cret == 0 {
49- return cls
49+ return nil
5050 }
5151 gobject.IncreaseRef(cret)
5252 cls = &CellArea{}
@@ -152,7 +152,7 @@ func (x *CellAreaBox) GetArea() *CellArea {
152152 cret := XGtkCellLayoutGetArea(x.GoPointer())
153153
154154 if cret == 0 {
155- return cls
155+ return nil
156156 }
157157 gobject.IncreaseRef(cret)
158158 cls = &CellArea{}
M v4/gtk/gtkcellareacontext.go +1 -1
@@ -87,7 +87,7 @@ func (x *CellAreaContext) GetArea() *CellArea {
8787 cret := xCellAreaContextGetArea(x.GoPointer())
8888
8989 if cret == 0 {
90- return cls
90+ return nil
9191 }
9292 gobject.IncreaseRef(cret)
9393 cls = &CellArea{}
M v4/gtk/gtkcelllayout.go +1 -1
@@ -197,7 +197,7 @@ func (x *CellLayoutBase) GetArea() *CellArea {
197197 cret := XGtkCellLayoutGetArea(x.GoPointer())
198198
199199 if cret == 0 {
200- return cls
200+ return nil
201201 }
202202 gobject.IncreaseRef(cret)
203203 cls = &CellArea{}
M v4/gtk/gtkcellrenderer.go +1 -1
@@ -355,7 +355,7 @@ func (x *CellRenderer) StartEditing(EventVar *gdk.Event, WidgetVar *Widget, Path
355355 cret := xCellRendererStartEditing(x.GoPointer(), EventVar.GoPointer(), WidgetVar.GoPointer(), PathVar, BackgroundAreaVar, CellAreaVar, FlagsVar)
356356
357357 if cret == 0 {
358- return cls
358+ return nil
359359 }
360360 gobject.IncreaseRef(cret)
361361 cls = &CellEditableBase{}
M v4/gtk/gtkcellrendereraccel.go +1 -1
@@ -43,7 +43,7 @@ func NewCellRendererAccel() *CellRenderer {
4343 cret := xNewCellRendererAccel()
4444
4545 if cret == 0 {
46- return cls
46+ return nil
4747 }
4848 gobject.IncreaseRef(cret)
4949 cls = &CellRenderer{}
M v4/gtk/gtkcellrenderercombo.go +1 -1
@@ -44,7 +44,7 @@ func NewCellRendererCombo() *CellRenderer {
4444 cret := xNewCellRendererCombo()
4545
4646 if cret == 0 {
47- return cls
47+ return nil
4848 }
4949 gobject.IncreaseRef(cret)
5050 cls = &CellRenderer{}
M v4/gtk/gtkcellrendererpixbuf.go +1 -1
@@ -46,7 +46,7 @@ func NewCellRendererPixbuf() *CellRenderer {
4646 cret := xNewCellRendererPixbuf()
4747
4848 if cret == 0 {
49- return cls
49+ return nil
5050 }
5151 gobject.IncreaseRef(cret)
5252 cls = &CellRenderer{}
M v4/gtk/gtkcellrendererprogress.go +1 -1
@@ -30,7 +30,7 @@ func NewCellRendererProgress() *CellRenderer {
3030 cret := xNewCellRendererProgress()
3131
3232 if cret == 0 {
33- return cls
33+ return nil
3434 }
3535 gobject.IncreaseRef(cret)
3636 cls = &CellRenderer{}
M v4/gtk/gtkcellrendererspin.go +1 -1
@@ -41,7 +41,7 @@ func NewCellRendererSpin() *CellRenderer {
4141 cret := xNewCellRendererSpin()
4242
4343 if cret == 0 {
44- return cls
44+ return nil
4545 }
4646 gobject.IncreaseRef(cret)
4747 cls = &CellRenderer{}
M v4/gtk/gtkcellrendererspinner.go +1 -1
@@ -39,7 +39,7 @@ func NewCellRendererSpinner() *CellRenderer {
3939 cret := xNewCellRendererSpinner()
4040
4141 if cret == 0 {
42- return cls
42+ return nil
4343 }
4444 gobject.IncreaseRef(cret)
4545 cls = &CellRenderer{}
M v4/gtk/gtkcellrenderertext.go +1 -1
@@ -46,7 +46,7 @@ func NewCellRendererText() *CellRenderer {
4646 cret := xNewCellRendererText()
4747
4848 if cret == 0 {
49- return cls
49+ return nil
5050 }
5151 gobject.IncreaseRef(cret)
5252 cls = &CellRenderer{}
M v4/gtk/gtkcellrenderertoggle.go +1 -1
@@ -38,7 +38,7 @@ func NewCellRendererToggle() *CellRenderer {
3838 cret := xNewCellRendererToggle()
3939
4040 if cret == 0 {
41- return cls
41+ return nil
4242 }
4343 gobject.IncreaseRef(cret)
4444 cls = &CellRenderer{}
M v4/gtk/gtkcellview.go +7 -7
@@ -47,7 +47,7 @@ func NewCellView() *Widget {
4747 cret := xNewCellView()
4848
4949 if cret == 0 {
50- return cls
50+ return nil
5151 }
5252 gobject.IncreaseRef(cret)
5353 cls = &Widget{}
@@ -70,7 +70,7 @@ func NewWithContextCellView(AreaVar *CellArea, ContextVar *CellAreaContext) *Wid
7070 cret := xNewWithContextCellView(AreaVar.GoPointer(), ContextVar.GoPointer())
7171
7272 if cret == 0 {
73- return cls
73+ return nil
7474 }
7575 gobject.IncreaseRef(cret)
7676 cls = &Widget{}
@@ -89,7 +89,7 @@ func NewWithMarkupCellView(MarkupVar string) *Widget {
8989 cret := xNewWithMarkupCellView(MarkupVar)
9090
9191 if cret == 0 {
92- return cls
92+ return nil
9393 }
9494 gobject.IncreaseRef(cret)
9595 cls = &Widget{}
@@ -107,7 +107,7 @@ func NewWithTextCellView(TextVar string) *Widget {
107107 cret := xNewWithTextCellView(TextVar)
108108
109109 if cret == 0 {
110- return cls
110+ return nil
111111 }
112112 gobject.IncreaseRef(cret)
113113 cls = &Widget{}
@@ -125,7 +125,7 @@ func NewWithTextureCellView(TextureVar *gdk.Texture) *Widget {
125125 cret := xNewWithTextureCellView(TextureVar.GoPointer())
126126
127127 if cret == 0 {
128- return cls
128+ return nil
129129 }
130130 gobject.IncreaseRef(cret)
131131 cls = &Widget{}
@@ -174,7 +174,7 @@ func (x *CellView) GetModel() *TreeModelBase {
174174 cret := xCellViewGetModel(x.GoPointer())
175175
176176 if cret == 0 {
177- return cls
177+ return nil
178178 }
179179 gobject.IncreaseRef(cret)
180180 cls = &TreeModelBase{}
@@ -421,7 +421,7 @@ func (x *CellView) GetArea() *CellArea {
421421 cret := XGtkCellLayoutGetArea(x.GoPointer())
422422
423423 if cret == 0 {
424- return cls
424+ return nil
425425 }
426426 gobject.IncreaseRef(cret)
427427 cls = &CellArea{}
M v4/gtk/gtkcenterbox.go +4 -4
@@ -61,7 +61,7 @@ func NewCenterBox() *Widget {
6161 cret := xNewCenterBox()
6262
6363 if cret == 0 {
64- return cls
64+ return nil
6565 }
6666 gobject.IncreaseRef(cret)
6767 cls = &Widget{}
@@ -87,7 +87,7 @@ func (x *CenterBox) GetCenterWidget() *Widget {
8787 cret := xCenterBoxGetCenterWidget(x.GoPointer())
8888
8989 if cret == 0 {
90- return cls
90+ return nil
9191 }
9292 gobject.IncreaseRef(cret)
9393 cls = &Widget{}
@@ -104,7 +104,7 @@ func (x *CenterBox) GetEndWidget() *Widget {
104104 cret := xCenterBoxGetEndWidget(x.GoPointer())
105105
106106 if cret == 0 {
107- return cls
107+ return nil
108108 }
109109 gobject.IncreaseRef(cret)
110110 cls = &Widget{}
@@ -121,7 +121,7 @@ func (x *CenterBox) GetStartWidget() *Widget {
121121 cret := xCenterBoxGetStartWidget(x.GoPointer())
122122
123123 if cret == 0 {
124- return cls
124+ return nil
125125 }
126126 gobject.IncreaseRef(cret)
127127 cls = &Widget{}
M v4/gtk/gtkcenterlayout.go +4 -4
@@ -37,7 +37,7 @@ func NewCenterLayout() *LayoutManager {
3737 cret := xNewCenterLayout()
3838
3939 if cret == 0 {
40- return cls
40+ return nil
4141 }
4242 cls = &LayoutManager{}
4343 cls.Ptr = cret
@@ -62,7 +62,7 @@ func (x *CenterLayout) GetCenterWidget() *Widget {
6262 cret := xCenterLayoutGetCenterWidget(x.GoPointer())
6363
6464 if cret == 0 {
65- return cls
65+ return nil
6666 }
6767 gobject.IncreaseRef(cret)
6868 cls = &Widget{}
@@ -79,7 +79,7 @@ func (x *CenterLayout) GetEndWidget() *Widget {
7979 cret := xCenterLayoutGetEndWidget(x.GoPointer())
8080
8181 if cret == 0 {
82- return cls
82+ return nil
8383 }
8484 gobject.IncreaseRef(cret)
8585 cls = &Widget{}
@@ -105,7 +105,7 @@ func (x *CenterLayout) GetStartWidget() *Widget {
105105 cret := xCenterLayoutGetStartWidget(x.GoPointer())
106106
107107 if cret == 0 {
108- return cls
108+ return nil
109109 }
110110 gobject.IncreaseRef(cret)
111111 cls = &Widget{}
M v4/gtk/gtkcheckbutton.go +4 -4
@@ -85,7 +85,7 @@ func NewCheckButton() *Widget {
8585 cret := xNewCheckButton()
8686
8787 if cret == 0 {
88- return cls
88+ return nil
8989 }
9090 gobject.IncreaseRef(cret)
9191 cls = &Widget{}
@@ -102,7 +102,7 @@ func NewWithLabelCheckButton(LabelVar string) *Widget {
102102 cret := xNewWithLabelCheckButton(LabelVar)
103103
104104 if cret == 0 {
105- return cls
105+ return nil
106106 }
107107 gobject.IncreaseRef(cret)
108108 cls = &Widget{}
@@ -119,7 +119,7 @@ func NewWithMnemonicCheckButton(LabelVar string) *Widget {
119119 cret := xNewWithMnemonicCheckButton(LabelVar)
120120
121121 if cret == 0 {
122- return cls
122+ return nil
123123 }
124124 gobject.IncreaseRef(cret)
125125 cls = &Widget{}
@@ -145,7 +145,7 @@ func (x *CheckButton) GetChild() *Widget {
145145 cret := xCheckButtonGetChild(x.GoPointer())
146146
147147 if cret == 0 {
148- return cls
148+ return nil
149149 }
150150 gobject.IncreaseRef(cret)
151151 cls = &Widget{}
M v4/gtk/gtkcolorbutton.go +2 -2
@@ -53,7 +53,7 @@ func NewColorButton() *Widget {
5353 cret := xNewColorButton()
5454
5555 if cret == 0 {
56- return cls
56+ return nil
5757 }
5858 gobject.IncreaseRef(cret)
5959 cls = &Widget{}
@@ -70,7 +70,7 @@ func NewWithRgbaColorButton(RgbaVar *gdk.RGBA) *Widget {
7070 cret := xNewWithRgbaColorButton(RgbaVar)
7171
7272 if cret == 0 {
73- return cls
73+ return nil
7474 }
7575 gobject.IncreaseRef(cret)
7676 cls = &Widget{}
M v4/gtk/gtkcolorchooserdialog.go +5 -5
@@ -40,7 +40,7 @@ func NewColorChooserDialog(TitleVar string, ParentVar *Window) *Widget {
4040 cret := xNewColorChooserDialog(TitleVar, ParentVar.GoPointer())
4141
4242 if cret == 0 {
43- return cls
43+ return nil
4444 }
4545 gobject.IncreaseRef(cret)
4646 cls = &Widget{}
@@ -257,7 +257,7 @@ func (x *ColorChooserDialog) GetRenderer() *gsk.Renderer {
257257 cret := XGtkNativeGetRenderer(x.GoPointer())
258258
259259 if cret == 0 {
260- return cls
260+ return nil
261261 }
262262 gobject.IncreaseRef(cret)
263263 cls = &gsk.Renderer{}
@@ -272,7 +272,7 @@ func (x *ColorChooserDialog) GetSurface() *gdk.Surface {
272272 cret := XGtkNativeGetSurface(x.GoPointer())
273273
274274 if cret == 0 {
275- return cls
275+ return nil
276276 }
277277 gobject.IncreaseRef(cret)
278278 cls = &gdk.Surface{}
@@ -315,7 +315,7 @@ func (x *ColorChooserDialog) GetDisplay() *gdk.Display {
315315 cret := XGtkRootGetDisplay(x.GoPointer())
316316
317317 if cret == 0 {
318- return cls
318+ return nil
319319 }
320320 gobject.IncreaseRef(cret)
321321 cls = &gdk.Display{}
@@ -335,7 +335,7 @@ func (x *ColorChooserDialog) GetFocus() *Widget {
335335 cret := XGtkRootGetFocus(x.GoPointer())
336336
337337 if cret == 0 {
338- return cls
338+ return nil
339339 }
340340 gobject.IncreaseRef(cret)
341341 cls = &Widget{}
M v4/gtk/gtkcolorchooserwidget.go +1 -1
@@ -51,7 +51,7 @@ func NewColorChooserWidget() *Widget {
5151 cret := xNewColorChooserWidget()
5252
5353 if cret == 0 {
54- return cls
54+ return nil
5555 }
5656 gobject.IncreaseRef(cret)
5757 cls = &Widget{}
M v4/gtk/gtkcolumnview.go +6 -6
@@ -98,7 +98,7 @@ func NewColumnView(ModelVar SelectionModel) *Widget {
9898 cret := xNewColumnView(ModelVar.GoPointer())
9999
100100 if cret == 0 {
101- return cls
101+ return nil
102102 }
103103 gobject.IncreaseRef(cret)
104104 cls = &Widget{}
@@ -128,7 +128,7 @@ func (x *ColumnView) GetColumns() *gio.ListModelBase {
128128 cret := xColumnViewGetColumns(x.GoPointer())
129129
130130 if cret == 0 {
131- return cls
131+ return nil
132132 }
133133 gobject.IncreaseRef(cret)
134134 cls = &gio.ListModelBase{}
@@ -154,7 +154,7 @@ func (x *ColumnView) GetModel() *SelectionModelBase {
154154 cret := xColumnViewGetModel(x.GoPointer())
155155
156156 if cret == 0 {
157- return cls
157+ return nil
158158 }
159159 gobject.IncreaseRef(cret)
160160 cls = &SelectionModelBase{}
@@ -228,7 +228,7 @@ func (x *ColumnView) GetSorter() *Sorter {
228228 cret := xColumnViewGetSorter(x.GoPointer())
229229
230230 if cret == 0 {
231- return cls
231+ return nil
232232 }
233233 gobject.IncreaseRef(cret)
234234 cls = &Sorter{}
@@ -522,7 +522,7 @@ func (x *ColumnView) GetHadjustment() *Adjustment {
522522 cret := XGtkScrollableGetHadjustment(x.GoPointer())
523523
524524 if cret == 0 {
525- return cls
525+ return nil
526526 }
527527 gobject.IncreaseRef(cret)
528528 cls = &Adjustment{}
@@ -544,7 +544,7 @@ func (x *ColumnView) GetVadjustment() *Adjustment {
544544 cret := XGtkScrollableGetVadjustment(x.GoPointer())
545545
546546 if cret == 0 {
547- return cls
547+ return nil
548548 }
549549 gobject.IncreaseRef(cret)
550550 cls = &Adjustment{}
M v4/gtk/gtkcolumnviewcolumn.go +5 -5
@@ -54,7 +54,7 @@ func NewColumnViewColumn(TitleVar string, FactoryVar *ListItemFactory) *ColumnVi
5454 cret := xNewColumnViewColumn(TitleVar, FactoryVar.GoPointer())
5555
5656 if cret == 0 {
57- return cls
57+ return nil
5858 }
5959 cls = &ColumnViewColumn{}
6060 cls.Ptr = cret
@@ -72,7 +72,7 @@ func (x *ColumnViewColumn) GetColumnView() *ColumnView {
7272 cret := xColumnViewColumnGetColumnView(x.GoPointer())
7373
7474 if cret == 0 {
75- return cls
75+ return nil
7676 }
7777 gobject.IncreaseRef(cret)
7878 cls = &ColumnView{}
@@ -99,7 +99,7 @@ func (x *ColumnViewColumn) GetFactory() *ListItemFactory {
9999 cret := xColumnViewColumnGetFactory(x.GoPointer())
100100
101101 if cret == 0 {
102- return cls
102+ return nil
103103 }
104104 gobject.IncreaseRef(cret)
105105 cls = &ListItemFactory{}
@@ -126,7 +126,7 @@ func (x *ColumnViewColumn) GetHeaderMenu() *gio.MenuModel {
126126 cret := xColumnViewColumnGetHeaderMenu(x.GoPointer())
127127
128128 if cret == 0 {
129- return cls
129+ return nil
130130 }
131131 gobject.IncreaseRef(cret)
132132 cls = &gio.MenuModel{}
@@ -152,7 +152,7 @@ func (x *ColumnViewColumn) GetSorter() *Sorter {
152152 cret := xColumnViewColumnGetSorter(x.GoPointer())
153153
154154 if cret == 0 {
155- return cls
155+ return nil
156156 }
157157 gobject.IncreaseRef(cret)
158158 cls = &Sorter{}
M v4/gtk/gtkcombobox.go +7 -7
@@ -94,7 +94,7 @@ func NewComboBox() *Widget {
9494 cret := xNewComboBox()
9595
9696 if cret == 0 {
97- return cls
97+ return nil
9898 }
9999 gobject.IncreaseRef(cret)
100100 cls = &Widget{}
@@ -115,7 +115,7 @@ func NewWithEntryComboBox() *Widget {
115115 cret := xNewWithEntryComboBox()
116116
117117 if cret == 0 {
118- return cls
118+ return nil
119119 }
120120 gobject.IncreaseRef(cret)
121121 cls = &Widget{}
@@ -132,7 +132,7 @@ func NewWithModelComboBox(ModelVar TreeModel) *Widget {
132132 cret := xNewWithModelComboBox(ModelVar.GoPointer())
133133
134134 if cret == 0 {
135- return cls
135+ return nil
136136 }
137137 gobject.IncreaseRef(cret)
138138 cls = &Widget{}
@@ -151,7 +151,7 @@ func NewWithModelAndEntryComboBox(ModelVar TreeModel) *Widget {
151151 cret := xNewWithModelAndEntryComboBox(ModelVar.GoPointer())
152152
153153 if cret == 0 {
154- return cls
154+ return nil
155155 }
156156 gobject.IncreaseRef(cret)
157157 cls = &Widget{}
@@ -224,7 +224,7 @@ func (x *ComboBox) GetChild() *Widget {
224224 cret := xComboBoxGetChild(x.GoPointer())
225225
226226 if cret == 0 {
227- return cls
227+ return nil
228228 }
229229 gobject.IncreaseRef(cret)
230230 cls = &Widget{}
@@ -270,7 +270,7 @@ func (x *ComboBox) GetModel() *TreeModelBase {
270270 cret := xComboBoxGetModel(x.GoPointer())
271271
272272 if cret == 0 {
273- return cls
273+ return nil
274274 }
275275 gobject.IncreaseRef(cret)
276276 cls = &TreeModelBase{}
@@ -806,7 +806,7 @@ func (x *ComboBox) GetArea() *CellArea {
806806 cret := XGtkCellLayoutGetArea(x.GoPointer())
807807
808808 if cret == 0 {
809- return cls
809+ return nil
810810 }
811811 gobject.IncreaseRef(cret)
812812 cls = &CellArea{}
M v4/gtk/gtkcomboboxtext.go +3 -3
@@ -87,7 +87,7 @@ func NewComboBoxText() *Widget {
8787 cret := xNewComboBoxText()
8888
8989 if cret == 0 {
90- return cls
90+ return nil
9191 }
9292 gobject.IncreaseRef(cret)
9393 cls = &Widget{}
@@ -104,7 +104,7 @@ func NewWithEntryComboBoxText() *Widget {
104104 cret := xNewWithEntryComboBoxText()
105105
106106 if cret == 0 {
107- return cls
107+ return nil
108108 }
109109 gobject.IncreaseRef(cret)
110110 cls = &Widget{}
@@ -443,7 +443,7 @@ func (x *ComboBoxText) GetArea() *CellArea {
443443 cret := XGtkCellLayoutGetArea(x.GoPointer())
444444
445445 if cret == 0 {
446- return cls
446+ return nil
447447 }
448448 gobject.IncreaseRef(cret)
449449 cls = &CellArea{}
M v4/gtk/gtkconstraint.go +4 -4
@@ -72,7 +72,7 @@ func NewConstraint(TargetVar ConstraintTarget, TargetAttributeVar ConstraintAttr
7272 cret := xNewConstraint(TargetVar.GoPointer(), TargetAttributeVar, RelationVar, SourceVar.GoPointer(), SourceAttributeVar, MultiplierVar, ConstantVar, StrengthVar)
7373
7474 if cret == 0 {
75- return cls
75+ return nil
7676 }
7777 cls = &Constraint{}
7878 cls.Ptr = cret
@@ -89,7 +89,7 @@ func NewConstantConstraint(TargetVar ConstraintTarget, TargetAttributeVar Constr
8989 cret := xNewConstantConstraint(TargetVar.GoPointer(), TargetAttributeVar, RelationVar, ConstantVar, StrengthVar)
9090
9191 if cret == 0 {
92- return cls
92+ return nil
9393 }
9494 cls = &Constraint{}
9595 cls.Ptr = cret
@@ -137,7 +137,7 @@ func (x *Constraint) GetSource() *ConstraintTargetBase {
137137 cret := xConstraintGetSource(x.GoPointer())
138138
139139 if cret == 0 {
140- return cls
140+ return nil
141141 }
142142 gobject.IncreaseRef(cret)
143143 cls = &ConstraintTargetBase{}
@@ -176,7 +176,7 @@ func (x *Constraint) GetTarget() *ConstraintTargetBase {
176176 cret := xConstraintGetTarget(x.GoPointer())
177177
178178 if cret == 0 {
179- return cls
179+ return nil
180180 }
181181 gobject.IncreaseRef(cret)
182182 cls = &ConstraintTargetBase{}
M v4/gtk/gtkconstraintguide.go +1 -1
@@ -42,7 +42,7 @@ func NewConstraintGuide() *ConstraintGuide {
4242 cret := xNewConstraintGuide()
4343
4444 if cret == 0 {
45- return cls
45+ return nil
4646 }
4747 cls = &ConstraintGuide{}
4848 cls.Ptr = cret
M v4/gtk/gtkconstraintlayout.go +3 -3
@@ -212,7 +212,7 @@ func NewConstraintLayout() *LayoutManager {
212212 cret := xNewConstraintLayout()
213213
214214 if cret == 0 {
215- return cls
215+ return nil
216216 }
217217 cls = &LayoutManager{}
218218 cls.Ptr = cret
@@ -379,7 +379,7 @@ func (x *ConstraintLayout) ObserveConstraints() *gio.ListModelBase {
379379 cret := xConstraintLayoutObserveConstraints(x.GoPointer())
380380
381381 if cret == 0 {
382- return cls
382+ return nil
383383 }
384384 cls = &gio.ListModelBase{}
385385 cls.Ptr = cret
@@ -403,7 +403,7 @@ func (x *ConstraintLayout) ObserveGuides() *gio.ListModelBase {
403403 cret := xConstraintLayoutObserveGuides(x.GoPointer())
404404
405405 if cret == 0 {
406- return cls
406+ return nil
407407 }
408408 cls = &gio.ListModelBase{}
409409 cls.Ptr = cret
M v4/gtk/gtkcssprovider.go +1 -1
@@ -62,7 +62,7 @@ func NewCssProvider() *CssProvider {
6262 cret := xNewCssProvider()
6363
6464 if cret == 0 {
65- return cls
65+ return nil
6666 }
6767 cls = &CssProvider{}
6868 cls.Ptr = cret
M v4/gtk/gtkcustomfilter.go +1 -1
@@ -43,7 +43,7 @@ func NewCustomFilter(MatchFuncVar CustomFilterFunc, UserDataVar uintptr, UserDes
4343 cret := xNewCustomFilter(purego.NewCallback(MatchFuncVar), UserDataVar, purego.NewCallback(UserDestroyVar))
4444
4545 if cret == 0 {
46- return cls
46+ return nil
4747 }
4848 cls = &CustomFilter{}
4949 cls.Ptr = cret
M v4/gtk/gtkcustomlayout.go +1 -1
@@ -48,7 +48,7 @@ func NewCustomLayout(RequestModeVar CustomRequestModeFunc, MeasureVar CustomMeas
4848 cret := xNewCustomLayout(purego.NewCallback(RequestModeVar), purego.NewCallback(MeasureVar), purego.NewCallback(AllocateVar))
4949
5050 if cret == 0 {
51- return cls
51+ return nil
5252 }
5353 cls = &LayoutManager{}
5454 cls.Ptr = cret
M v4/gtk/gtkcustomsorter.go +1 -1
@@ -35,7 +35,7 @@ func NewCustomSorter(SortFuncVar glib.CompareDataFunc, UserDataVar uintptr, User
3535 cret := xNewCustomSorter(purego.NewCallback(SortFuncVar), UserDataVar, purego.NewCallback(UserDestroyVar))
3636
3737 if cret == 0 {
38- return cls
38+ return nil
3939 }
4040 cls = &CustomSorter{}
4141 cls.Ptr = cret
M v4/gtk/gtkdialog.go +10 -10
@@ -210,7 +210,7 @@ func NewDialog() *Widget {
210210 cret := xNewDialog()
211211
212212 if cret == 0 {
213- return cls
213+ return nil
214214 }
215215 gobject.IncreaseRef(cret)
216216 cls = &Widget{}
@@ -261,7 +261,7 @@ func NewWithButtonsDialog(TitleVar string, ParentVar *Window, FlagsVar DialogFla
261261 cret := xNewWithButtonsDialog(TitleVar, ParentVar.GoPointer(), FlagsVar, FirstButtonTextVar, varArgs...)
262262
263263 if cret == 0 {
264- return cls
264+ return nil
265265 }
266266 gobject.IncreaseRef(cret)
267267 cls = &Widget{}
@@ -300,7 +300,7 @@ func (x *Dialog) AddButton(ButtonTextVar string, ResponseIdVar int) *Widget {
300300 cret := xDialogAddButton(x.GoPointer(), ButtonTextVar, ResponseIdVar)
301301
302302 if cret == 0 {
303- return cls
303+ return nil
304304 }
305305 gobject.IncreaseRef(cret)
306306 cls = &Widget{}
@@ -331,7 +331,7 @@ func (x *Dialog) GetContentArea() *Box {
331331 cret := xDialogGetContentArea(x.GoPointer())
332332
333333 if cret == 0 {
334- return cls
334+ return nil
335335 }
336336 gobject.IncreaseRef(cret)
337337 cls = &Box{}
@@ -351,7 +351,7 @@ func (x *Dialog) GetHeaderBar() *HeaderBar {
351351 cret := xDialogGetHeaderBar(x.GoPointer())
352352
353353 if cret == 0 {
354- return cls
354+ return nil
355355 }
356356 gobject.IncreaseRef(cret)
357357 cls = &HeaderBar{}
@@ -379,7 +379,7 @@ func (x *Dialog) GetWidgetForResponse(ResponseIdVar int) *Widget {
379379 cret := xDialogGetWidgetForResponse(x.GoPointer(), ResponseIdVar)
380380
381381 if cret == 0 {
382- return cls
382+ return nil
383383 }
384384 gobject.IncreaseRef(cret)
385385 cls = &Widget{}
@@ -612,7 +612,7 @@ func (x *Dialog) GetRenderer() *gsk.Renderer {
612612 cret := XGtkNativeGetRenderer(x.GoPointer())
613613
614614 if cret == 0 {
615- return cls
615+ return nil
616616 }
617617 gobject.IncreaseRef(cret)
618618 cls = &gsk.Renderer{}
@@ -627,7 +627,7 @@ func (x *Dialog) GetSurface() *gdk.Surface {
627627 cret := XGtkNativeGetSurface(x.GoPointer())
628628
629629 if cret == 0 {
630- return cls
630+ return nil
631631 }
632632 gobject.IncreaseRef(cret)
633633 cls = &gdk.Surface{}
@@ -670,7 +670,7 @@ func (x *Dialog) GetDisplay() *gdk.Display {
670670 cret := XGtkRootGetDisplay(x.GoPointer())
671671
672672 if cret == 0 {
673- return cls
673+ return nil
674674 }
675675 gobject.IncreaseRef(cret)
676676 cls = &gdk.Display{}
@@ -690,7 +690,7 @@ func (x *Dialog) GetFocus() *Widget {
690690 cret := XGtkRootGetFocus(x.GoPointer())
691691
692692 if cret == 0 {
693- return cls
693+ return nil
694694 }
695695 gobject.IncreaseRef(cret)
696696 cls = &Widget{}
M v4/gtk/gtkdirectorylist.go +3 -3
@@ -57,7 +57,7 @@ func NewDirectoryList(AttributesVar string, FileVar gio.File) *DirectoryList {
5757 cret := xNewDirectoryList(AttributesVar, FileVar.GoPointer())
5858
5959 if cret == 0 {
60- return cls
60+ return nil
6161 }
6262 cls = &DirectoryList{}
6363 cls.Ptr = cret
@@ -98,7 +98,7 @@ func (x *DirectoryList) GetFile() *gio.FileBase {
9898 cret := xDirectoryListGetFile(x.GoPointer())
9999
100100 if cret == 0 {
101- return cls
101+ return nil
102102 }
103103 gobject.IncreaseRef(cret)
104104 cls = &gio.FileBase{}
@@ -263,7 +263,7 @@ func (x *DirectoryList) GetObject(PositionVar uint) *gobject.Object {
263263 cret := gio.XGListModelGetObject(x.GoPointer(), PositionVar)
264264
265265 if cret == 0 {
266- return cls
266+ return nil
267267 }
268268 cls = &gobject.Object{}
269269 cls.Ptr = cret
M v4/gtk/gtkdragicon.go +5 -5
@@ -43,7 +43,7 @@ func (x *DragIcon) GetChild() *Widget {
4343 cret := xDragIconGetChild(x.GoPointer())
4444
4545 if cret == 0 {
46- return cls
46+ return nil
4747 }
4848 gobject.IncreaseRef(cret)
4949 cls = &Widget{}
@@ -218,7 +218,7 @@ func (x *DragIcon) GetRenderer() *gsk.Renderer {
218218 cret := XGtkNativeGetRenderer(x.GoPointer())
219219
220220 if cret == 0 {
221- return cls
221+ return nil
222222 }
223223 gobject.IncreaseRef(cret)
224224 cls = &gsk.Renderer{}
@@ -233,7 +233,7 @@ func (x *DragIcon) GetSurface() *gdk.Surface {
233233 cret := XGtkNativeGetSurface(x.GoPointer())
234234
235235 if cret == 0 {
236- return cls
236+ return nil
237237 }
238238 gobject.IncreaseRef(cret)
239239 cls = &gdk.Surface{}
@@ -276,7 +276,7 @@ func (x *DragIcon) GetDisplay() *gdk.Display {
276276 cret := XGtkRootGetDisplay(x.GoPointer())
277277
278278 if cret == 0 {
279- return cls
279+ return nil
280280 }
281281 gobject.IncreaseRef(cret)
282282 cls = &gdk.Display{}
@@ -296,7 +296,7 @@ func (x *DragIcon) GetFocus() *Widget {
296296 cret := XGtkRootGetFocus(x.GoPointer())
297297
298298 if cret == 0 {
299- return cls
299+ return nil
300300 }
301301 gobject.IncreaseRef(cret)
302302 cls = &Widget{}
M v4/gtk/gtkdragsource.go +3 -3
@@ -114,7 +114,7 @@ func NewDragSource() *DragSource {
114114 cret := xNewDragSource()
115115
116116 if cret == 0 {
117- return cls
117+ return nil
118118 }
119119 cls = &DragSource{}
120120 cls.Ptr = cret
@@ -148,7 +148,7 @@ func (x *DragSource) GetContent() *gdk.ContentProvider {
148148 cret := xDragSourceGetContent(x.GoPointer())
149149
150150 if cret == 0 {
151- return cls
151+ return nil
152152 }
153153 gobject.IncreaseRef(cret)
154154 cls = &gdk.ContentProvider{}
@@ -165,7 +165,7 @@ func (x *DragSource) GetDrag() *gdk.Drag {
165165 cret := xDragSourceGetDrag(x.GoPointer())
166166
167167 if cret == 0 {
168- return cls
168+ return nil
169169 }
170170 gobject.IncreaseRef(cret)
171171 cls = &gdk.Drag{}
M v4/gtk/gtkdrawingarea.go +1 -1
@@ -125,7 +125,7 @@ func NewDrawingArea() *Widget {
125125 cret := xNewDrawingArea()
126126
127127 if cret == 0 {
128- return cls
128+ return nil
129129 }
130130 gobject.IncreaseRef(cret)
131131 cls = &Widget{}
M v4/gtk/gtkdropcontrollermotion.go +2 -2
@@ -39,7 +39,7 @@ func NewDropControllerMotion() *EventController {
3939 cret := xNewDropControllerMotion()
4040
4141 if cret == 0 {
42- return cls
42+ return nil
4343 }
4444 cls = &EventController{}
4545 cls.Ptr = cret
@@ -66,7 +66,7 @@ func (x *DropControllerMotion) GetDrop() *gdk.Drop {
6666 cret := xDropControllerMotionGetDrop(x.GoPointer())
6767
6868 if cret == 0 {
69- return cls
69+ return nil
7070 }
7171 gobject.IncreaseRef(cret)
7272 cls = &gdk.Drop{}
M v4/gtk/gtkdropdown.go +7 -7
@@ -78,7 +78,7 @@ func NewDropDown(ModelVar gio.ListModel, ExpressionVar *Expression) *Widget {
7878 cret := xNewDropDown(ModelVar.GoPointer(), ExpressionVar.GoPointer())
7979
8080 if cret == 0 {
81- return cls
81+ return nil
8282 }
8383 gobject.IncreaseRef(cret)
8484 cls = &Widget{}
@@ -96,7 +96,7 @@ func NewFromStringsDropDown(StringsVar uintptr) *Widget {
9696 cret := xNewFromStringsDropDown(StringsVar)
9797
9898 if cret == 0 {
99- return cls
99+ return nil
100100 }
101101 gobject.IncreaseRef(cret)
102102 cls = &Widget{}
@@ -124,7 +124,7 @@ func (x *DropDown) GetExpression() *Expression {
124124 cret := xDropDownGetExpression(x.GoPointer())
125125
126126 if cret == 0 {
127- return cls
127+ return nil
128128 }
129129 gobject.IncreaseRef(cret)
130130 cls = &Expression{}
@@ -145,7 +145,7 @@ func (x *DropDown) GetFactory() *ListItemFactory {
145145 cret := xDropDownGetFactory(x.GoPointer())
146146
147147 if cret == 0 {
148- return cls
148+ return nil
149149 }
150150 gobject.IncreaseRef(cret)
151151 cls = &ListItemFactory{}
@@ -162,7 +162,7 @@ func (x *DropDown) GetListFactory() *ListItemFactory {
162162 cret := xDropDownGetListFactory(x.GoPointer())
163163
164164 if cret == 0 {
165- return cls
165+ return nil
166166 }
167167 gobject.IncreaseRef(cret)
168168 cls = &ListItemFactory{}
@@ -179,7 +179,7 @@ func (x *DropDown) GetModel() *gio.ListModelBase {
179179 cret := xDropDownGetModel(x.GoPointer())
180180
181181 if cret == 0 {
182- return cls
182+ return nil
183183 }
184184 gobject.IncreaseRef(cret)
185185 cls = &gio.ListModelBase{}
@@ -205,7 +205,7 @@ func (x *DropDown) GetSelectedItem() *gobject.Object {
205205 cret := xDropDownGetSelectedItem(x.GoPointer())
206206
207207 if cret == 0 {
208- return cls
208+ return nil
209209 }
210210 gobject.IncreaseRef(cret)
211211 cls = &gobject.Object{}
M v4/gtk/gtkdroptarget.go +3 -3
@@ -109,7 +109,7 @@ func NewDropTarget(TypeVar []interface{}, ActionsVar gdk.DragAction) *DropTarget
109109 cret := xNewDropTarget(TypeVar, ActionsVar)
110110
111111 if cret == 0 {
112- return cls
112+ return nil
113113 }
114114 cls = &DropTarget{}
115115 cls.Ptr = cret
@@ -136,7 +136,7 @@ func (x *DropTarget) GetCurrentDrop() *gdk.Drop {
136136 cret := xDropTargetGetCurrentDrop(x.GoPointer())
137137
138138 if cret == 0 {
139- return cls
139+ return nil
140140 }
141141 gobject.IncreaseRef(cret)
142142 cls = &gdk.Drop{}
@@ -155,7 +155,7 @@ func (x *DropTarget) GetDrop() *gdk.Drop {
155155 cret := xDropTargetGetDrop(x.GoPointer())
156156
157157 if cret == 0 {
158- return cls
158+ return nil
159159 }
160160 gobject.IncreaseRef(cret)
161161 cls = &gdk.Drop{}
M v4/gtk/gtkdroptargetasync.go +1 -1
@@ -64,7 +64,7 @@ func NewDropTargetAsync(FormatsVar *gdk.ContentFormats, ActionsVar gdk.DragActio
6464 cret := xNewDropTargetAsync(FormatsVar, ActionsVar)
6565
6666 if cret == 0 {
67- return cls
67+ return nil
6868 }
6969 cls = &DropTargetAsync{}
7070 cls.Ptr = cret
M v4/gtk/gtkeditable.go +1 -1
@@ -256,7 +256,7 @@ func (x *EditableBase) GetDelegate() *EditableBase {
256256 cret := XGtkEditableGetDelegate(x.GoPointer())
257257
258258 if cret == 0 {
259- return cls
259+ return nil
260260 }
261261 gobject.IncreaseRef(cret)
262262 cls = &EditableBase{}
M v4/gtk/gtkeditablelabel.go +2 -2
@@ -60,7 +60,7 @@ func NewEditableLabel(StrVar string) *Widget {
6060 cret := xNewEditableLabel(StrVar)
6161
6262 if cret == 0 {
63- return cls
63+ return nil
6464 }
6565 gobject.IncreaseRef(cret)
6666 cls = &Widget{}
@@ -315,7 +315,7 @@ func (x *EditableLabel) GetDelegate() *EditableBase {
315315 cret := XGtkEditableGetDelegate(x.GoPointer())
316316
317317 if cret == 0 {
318- return cls
318+ return nil
319319 }
320320 gobject.IncreaseRef(cret)
321321 cls = &EditableBase{}
M v4/gtk/gtkemojichooser.go +3 -3
@@ -61,7 +61,7 @@ func NewEmojiChooser() *Widget {
6161 cret := xNewEmojiChooser()
6262
6363 if cret == 0 {
64- return cls
64+ return nil
6565 }
6666 gobject.IncreaseRef(cret)
6767 cls = &Widget{}
@@ -239,7 +239,7 @@ func (x *EmojiChooser) GetRenderer() *gsk.Renderer {
239239 cret := XGtkNativeGetRenderer(x.GoPointer())
240240
241241 if cret == 0 {
242- return cls
242+ return nil
243243 }
244244 gobject.IncreaseRef(cret)
245245 cls = &gsk.Renderer{}
@@ -254,7 +254,7 @@ func (x *EmojiChooser) GetSurface() *gdk.Surface {
254254 cret := XGtkNativeGetSurface(x.GoPointer())
255255
256256 if cret == 0 {
257- return cls
257+ return nil
258258 }
259259 gobject.IncreaseRef(cret)
260260 cls = &gdk.Surface{}
M v4/gtk/gtkentry.go +8 -8
@@ -140,7 +140,7 @@ func NewEntry() *Widget {
140140 cret := xNewEntry()
141141
142142 if cret == 0 {
143- return cls
143+ return nil
144144 }
145145 gobject.IncreaseRef(cret)
146146 cls = &Widget{}
@@ -157,7 +157,7 @@ func NewWithBufferEntry(BufferVar *EntryBuffer) *Widget {
157157 cret := xNewWithBufferEntry(BufferVar.GoPointer())
158158
159159 if cret == 0 {
160- return cls
160+ return nil
161161 }
162162 gobject.IncreaseRef(cret)
163163 cls = &Widget{}
@@ -206,7 +206,7 @@ func (x *Entry) GetBuffer() *EntryBuffer {
206206 cret := xEntryGetBuffer(x.GoPointer())
207207
208208 if cret == 0 {
209- return cls
209+ return nil
210210 }
211211 gobject.IncreaseRef(cret)
212212 cls = &EntryBuffer{}
@@ -224,7 +224,7 @@ func (x *Entry) GetCompletion() *EntryCompletion {
224224 cret := xEntryGetCompletion(x.GoPointer())
225225
226226 if cret == 0 {
227- return cls
227+ return nil
228228 }
229229 gobject.IncreaseRef(cret)
230230 cls = &EntryCompletion{}
@@ -251,7 +251,7 @@ func (x *Entry) GetExtraMenu() *gio.MenuModel {
251251 cret := xEntryGetExtraMenu(x.GoPointer())
252252
253253 if cret == 0 {
254- return cls
254+ return nil
255255 }
256256 gobject.IncreaseRef(cret)
257257 cls = &gio.MenuModel{}
@@ -321,7 +321,7 @@ func (x *Entry) GetIconGicon(IconPosVar EntryIconPosition) *gio.IconBase {
321321 cret := xEntryGetIconGicon(x.GoPointer(), IconPosVar)
322322
323323 if cret == 0 {
324- return cls
324+ return nil
325325 }
326326 gobject.IncreaseRef(cret)
327327 cls = &gio.IconBase{}
@@ -352,7 +352,7 @@ func (x *Entry) GetIconPaintable(IconPosVar EntryIconPosition) *gdk.PaintableBas
352352 cret := xEntryGetIconPaintable(x.GoPointer(), IconPosVar)
353353
354354 if cret == 0 {
355- return cls
355+ return nil
356356 }
357357 gobject.IncreaseRef(cret)
358358 cls = &gdk.PaintableBase{}
@@ -1176,7 +1176,7 @@ func (x *Entry) GetDelegate() *EditableBase {
11761176 cret := XGtkEditableGetDelegate(x.GoPointer())
11771177
11781178 if cret == 0 {
1179- return cls
1179+ return nil
11801180 }
11811181 gobject.IncreaseRef(cret)
11821182 cls = &EditableBase{}
M v4/gtk/gtkentrybuffer.go +1 -1
@@ -42,7 +42,7 @@ func NewEntryBuffer(InitialCharsVar string, NInitialCharsVar int) *EntryBuffer {
4242 cret := xNewEntryBuffer(InitialCharsVar, NInitialCharsVar)
4343
4444 if cret == 0 {
45- return cls
45+ return nil
4646 }
4747 cls = &EntryBuffer{}
4848 cls.Ptr = cret
M v4/gtk/gtkentrycompletion.go +5 -5
@@ -74,7 +74,7 @@ func NewEntryCompletion() *EntryCompletion {
7474 cret := xNewEntryCompletion()
7575
7676 if cret == 0 {
77- return cls
77+ return nil
7878 }
7979 cls = &EntryCompletion{}
8080 cls.Ptr = cret
@@ -94,7 +94,7 @@ func NewWithAreaEntryCompletion(AreaVar *CellArea) *EntryCompletion {
9494 cret := xNewWithAreaEntryCompletion(AreaVar.GoPointer())
9595
9696 if cret == 0 {
97- return cls
97+ return nil
9898 }
9999 cls = &EntryCompletion{}
100100 cls.Ptr = cret
@@ -146,7 +146,7 @@ func (x *EntryCompletion) GetEntry() *Widget {
146146 cret := xEntryCompletionGetEntry(x.GoPointer())
147147
148148 if cret == 0 {
149- return cls
149+ return nil
150150 }
151151 gobject.IncreaseRef(cret)
152152 cls = &Widget{}
@@ -193,7 +193,7 @@ func (x *EntryCompletion) GetModel() *TreeModelBase {
193193 cret := xEntryCompletionGetModel(x.GoPointer())
194194
195195 if cret == 0 {
196- return cls
196+ return nil
197197 }
198198 gobject.IncreaseRef(cret)
199199 cls = &TreeModelBase{}
@@ -487,7 +487,7 @@ func (x *EntryCompletion) GetArea() *CellArea {
487487 cret := XGtkCellLayoutGetArea(x.GoPointer())
488488
489489 if cret == 0 {
490- return cls
490+ return nil
491491 }
492492 gobject.IncreaseRef(cret)
493493 cls = &CellArea{}
M v4/gtk/gtkeventcontroller.go +3 -3
@@ -44,7 +44,7 @@ func (x *EventController) GetCurrentEvent() *gdk.Event {
4444 cret := xEventControllerGetCurrentEvent(x.GoPointer())
4545
4646 if cret == 0 {
47- return cls
47+ return nil
4848 }
4949 gobject.IncreaseRef(cret)
5050 cls = &gdk.Event{}
@@ -64,7 +64,7 @@ func (x *EventController) GetCurrentEventDevice() *gdk.Device {
6464 cret := xEventControllerGetCurrentEventDevice(x.GoPointer())
6565
6666 if cret == 0 {
67- return cls
67+ return nil
6868 }
6969 gobject.IncreaseRef(cret)
7070 cls = &gdk.Device{}
@@ -132,7 +132,7 @@ func (x *EventController) GetWidget() *Widget {
132132 cret := xEventControllerGetWidget(x.GoPointer())
133133
134134 if cret == 0 {
135- return cls
135+ return nil
136136 }
137137 gobject.IncreaseRef(cret)
138138 cls = &Widget{}
M v4/gtk/gtkeventcontrollerfocus.go +1 -1
@@ -38,7 +38,7 @@ func NewEventControllerFocus() *EventController {
3838 cret := xNewEventControllerFocus()
3939
4040 if cret == 0 {
41- return cls
41+ return nil
4242 }
4343 cls = &EventController{}
4444 cls.Ptr = cret
M v4/gtk/gtkeventcontrollerkey.go +2 -2
@@ -32,7 +32,7 @@ func NewEventControllerKey() *EventController {
3232 cret := xNewEventControllerKey()
3333
3434 if cret == 0 {
35- return cls
35+ return nil
3636 }
3737 cls = &EventController{}
3838 cls.Ptr = cret
@@ -73,7 +73,7 @@ func (x *EventControllerKey) GetImContext() *IMContext {
7373 cret := xEventControllerKeyGetImContext(x.GoPointer())
7474
7575 if cret == 0 {
76- return cls
76+ return nil
7777 }
7878 gobject.IncreaseRef(cret)
7979 cls = &IMContext{}
M v4/gtk/gtkeventcontrollerlegacy.go +1 -1
@@ -34,7 +34,7 @@ func NewEventControllerLegacy() *EventController {
3434 cret := xNewEventControllerLegacy()
3535
3636 if cret == 0 {
37- return cls
37+ return nil
3838 }
3939 cls = &EventController{}
4040 cls.Ptr = cret
M v4/gtk/gtkeventcontrollermotion.go +1 -1
@@ -38,7 +38,7 @@ func NewEventControllerMotion() *EventController {
3838 cret := xNewEventControllerMotion()
3939
4040 if cret == 0 {
41- return cls
41+ return nil
4242 }
4343 cls = &EventController{}
4444 cls.Ptr = cret
M v4/gtk/gtkeventcontrollerscroll.go +1 -1
@@ -83,7 +83,7 @@ func NewEventControllerScroll(FlagsVar EventControllerScrollFlags) *EventControl
8383 cret := xNewEventControllerScroll(FlagsVar)
8484
8585 if cret == 0 {
86- return cls
86+ return nil
8787 }
8888 cls = &EventController{}
8989 cls.Ptr = cret
M v4/gtk/gtkexpander.go +4 -4
@@ -125,7 +125,7 @@ func NewExpander(LabelVar string) *Widget {
125125 cret := xNewExpander(LabelVar)
126126
127127 if cret == 0 {
128- return cls
128+ return nil
129129 }
130130 gobject.IncreaseRef(cret)
131131 cls = &Widget{}
@@ -149,7 +149,7 @@ func NewWithMnemonicExpander(LabelVar string) *Widget {
149149 cret := xNewWithMnemonicExpander(LabelVar)
150150
151151 if cret == 0 {
152- return cls
152+ return nil
153153 }
154154 gobject.IncreaseRef(cret)
155155 cls = &Widget{}
@@ -166,7 +166,7 @@ func (x *Expander) GetChild() *Widget {
166166 cret := xExpanderGetChild(x.GoPointer())
167167
168168 if cret == 0 {
169- return cls
169+ return nil
170170 }
171171 gobject.IncreaseRef(cret)
172172 cls = &Widget{}
@@ -209,7 +209,7 @@ func (x *Expander) GetLabelWidget() *Widget {
209209 cret := xExpanderGetLabelWidget(x.GoPointer())
210210
211211 if cret == 0 {
212- return cls
212+ return nil
213213 }
214214 gobject.IncreaseRef(cret)
215215 cls = &Widget{}
M v4/gtk/gtkexpression.go +14 -14
@@ -30,7 +30,7 @@ func NewParamSpecExpression(NameVar string, NickVar string, BlurbVar string, Fla
3030 cret := xNewParamSpecExpression(NameVar, NickVar, BlurbVar, FlagsVar)
3131
3232 if cret == 0 {
33- return cls
33+ return nil
3434 }
3535 cls = &gobject.ParamSpec{}
3636 cls.Ptr = cret
@@ -47,7 +47,7 @@ func ValueDupExpression(ValueVar *gobject.Value) *Expression {
4747 cret := xValueDupExpression(ValueVar)
4848
4949 if cret == 0 {
50- return cls
50+ return nil
5151 }
5252 cls = &Expression{}
5353 cls.Ptr = cret
@@ -63,7 +63,7 @@ func ValueGetExpression(ValueVar *gobject.Value) *Expression {
6363 cret := xValueGetExpression(ValueVar)
6464
6565 if cret == 0 {
66- return cls
66+ return nil
6767 }
6868 gobject.IncreaseRef(cret)
6969 cls = &Expression{}
@@ -117,7 +117,7 @@ func NewCClosureExpression(ValueTypeVar []interface{}, MarshalVar gobject.Closur
117117 cret := xNewCClosureExpression(ValueTypeVar, purego.NewCallback(MarshalVar), NParamsVar, ParamsVar, purego.NewCallback(CallbackFuncVar), UserDataVar, purego.NewCallback(UserDestroyVar))
118118
119119 if cret == 0 {
120- return cls
120+ return nil
121121 }
122122 cls = &CClosureExpression{}
123123 cls.Ptr = cret
@@ -156,7 +156,7 @@ func NewClosureExpression(ValueTypeVar []interface{}, ClosureVar *gobject.Closur
156156 cret := xNewClosureExpression(ValueTypeVar, ClosureVar, NParamsVar, ParamsVar)
157157
158158 if cret == 0 {
159- return cls
159+ return nil
160160 }
161161 cls = &ClosureExpression{}
162162 cls.Ptr = cret
@@ -192,7 +192,7 @@ func NewConstantExpression(ValueTypeVar []interface{}, varArgs ...interface{}) *
192192 cret := xNewConstantExpression(ValueTypeVar, varArgs...)
193193
194194 if cret == 0 {
195- return cls
195+ return nil
196196 }
197197 cls = &ConstantExpression{}
198198 cls.Ptr = cret
@@ -208,7 +208,7 @@ func NewForValueConstantExpression(ValueVar *gobject.Value) *ConstantExpression
208208 cret := xNewForValueConstantExpression(ValueVar)
209209
210210 if cret == 0 {
211- return cls
211+ return nil
212212 }
213213 cls = &ConstantExpression{}
214214 cls.Ptr = cret
@@ -457,7 +457,7 @@ func (x *Expression) Ref() *Expression {
457457 cret := xExpressionRef(x.GoPointer())
458458
459459 if cret == 0 {
460- return cls
460+ return nil
461461 }
462462 cls = &Expression{}
463463 cls.Ptr = cret
@@ -526,7 +526,7 @@ func NewObjectExpression(ObjectVar *gobject.Object) *ObjectExpression {
526526 cret := xNewObjectExpression(ObjectVar.GoPointer())
527527
528528 if cret == 0 {
529- return cls
529+ return nil
530530 }
531531 cls = &ObjectExpression{}
532532 cls.Ptr = cret
@@ -542,7 +542,7 @@ func (x *ObjectExpression) GetObject() *gobject.Object {
542542 cret := xObjectExpressionGetObject(x.GoPointer())
543543
544544 if cret == 0 {
545- return cls
545+ return nil
546546 }
547547 gobject.IncreaseRef(cret)
548548 cls = &gobject.Object{}
@@ -606,7 +606,7 @@ func NewPropertyExpression(ThisTypeVar []interface{}, ExpressionVar *Expression,
606606 cret := xNewPropertyExpression(ThisTypeVar, ExpressionVar.GoPointer(), PropertyNameVar)
607607
608608 if cret == 0 {
609- return cls
609+ return nil
610610 }
611611 cls = &PropertyExpression{}
612612 cls.Ptr = cret
@@ -629,7 +629,7 @@ func NewForPspecPropertyExpression(ExpressionVar *Expression, PspecVar *gobject.
629629 cret := xNewForPspecPropertyExpression(ExpressionVar.GoPointer(), PspecVar.GoPointer())
630630
631631 if cret == 0 {
632- return cls
632+ return nil
633633 }
634634 cls = &PropertyExpression{}
635635 cls.Ptr = cret
@@ -646,7 +646,7 @@ func (x *PropertyExpression) GetExpression() *Expression {
646646 cret := xPropertyExpressionGetExpression(x.GoPointer())
647647
648648 if cret == 0 {
649- return cls
649+ return nil
650650 }
651651 gobject.IncreaseRef(cret)
652652 cls = &Expression{}
@@ -664,7 +664,7 @@ func (x *PropertyExpression) GetPspec() *gobject.ParamSpec {
664664 cret := xPropertyExpressionGetPspec(x.GoPointer())
665665
666666 if cret == 0 {
667- return cls
667+ return nil
668668 }
669669 gobject.IncreaseRef(cret)
670670 cls = &gobject.ParamSpec{}
M v4/gtk/gtkfilechooser.go +6 -6
@@ -158,7 +158,7 @@ func (x *FileChooserBase) GetCurrentFolder() *gio.FileBase {
158158 cret := XGtkFileChooserGetCurrentFolder(x.GoPointer())
159159
160160 if cret == 0 {
161- return cls
161+ return nil
162162 }
163163 cls = &gio.FileBase{}
164164 cls.Ptr = cret
@@ -189,7 +189,7 @@ func (x *FileChooserBase) GetFile() *gio.FileBase {
189189 cret := XGtkFileChooserGetFile(x.GoPointer())
190190
191191 if cret == 0 {
192- return cls
192+ return nil
193193 }
194194 cls = &gio.FileBase{}
195195 cls.Ptr = cret
@@ -204,7 +204,7 @@ func (x *FileChooserBase) GetFiles() *gio.ListModelBase {
204204 cret := XGtkFileChooserGetFiles(x.GoPointer())
205205
206206 if cret == 0 {
207- return cls
207+ return nil
208208 }
209209 cls = &gio.ListModelBase{}
210210 cls.Ptr = cret
@@ -218,7 +218,7 @@ func (x *FileChooserBase) GetFilter() *FileFilter {
218218 cret := XGtkFileChooserGetFilter(x.GoPointer())
219219
220220 if cret == 0 {
221- return cls
221+ return nil
222222 }
223223 gobject.IncreaseRef(cret)
224224 cls = &FileFilter{}
@@ -239,7 +239,7 @@ func (x *FileChooserBase) GetFilters() *gio.ListModelBase {
239239 cret := XGtkFileChooserGetFilters(x.GoPointer())
240240
241241 if cret == 0 {
242- return cls
242+ return nil
243243 }
244244 cls = &gio.ListModelBase{}
245245 cls.Ptr = cret
@@ -264,7 +264,7 @@ func (x *FileChooserBase) GetShortcutFolders() *gio.ListModelBase {
264264 cret := XGtkFileChooserGetShortcutFolders(x.GoPointer())
265265
266266 if cret == 0 {
267- return cls
267+ return nil
268268 }
269269 cls = &gio.ListModelBase{}
270270 cls.Ptr = cret
M v4/gtk/gtkfilechooserdialog.go +11 -11
@@ -207,7 +207,7 @@ func NewFileChooserDialog(TitleVar string, ParentVar *Window, ActionVar FileChoo
207207 cret := xNewFileChooserDialog(TitleVar, ParentVar.GoPointer(), ActionVar, FirstButtonTextVar, varArgs...)
208208
209209 if cret == 0 {
210- return cls
210+ return nil
211211 }
212212 gobject.IncreaseRef(cret)
213213 cls = &Widget{}
@@ -434,7 +434,7 @@ func (x *FileChooserDialog) GetCurrentFolder() *gio.FileBase {
434434 cret := XGtkFileChooserGetCurrentFolder(x.GoPointer())
435435
436436 if cret == 0 {
437- return cls
437+ return nil
438438 }
439439 cls = &gio.FileBase{}
440440 cls.Ptr = cret
@@ -465,7 +465,7 @@ func (x *FileChooserDialog) GetFile() *gio.FileBase {
465465 cret := XGtkFileChooserGetFile(x.GoPointer())
466466
467467 if cret == 0 {
468- return cls
468+ return nil
469469 }
470470 cls = &gio.FileBase{}
471471 cls.Ptr = cret
@@ -480,7 +480,7 @@ func (x *FileChooserDialog) GetFiles() *gio.ListModelBase {
480480 cret := XGtkFileChooserGetFiles(x.GoPointer())
481481
482482 if cret == 0 {
483- return cls
483+ return nil
484484 }
485485 cls = &gio.ListModelBase{}
486486 cls.Ptr = cret
@@ -494,7 +494,7 @@ func (x *FileChooserDialog) GetFilter() *FileFilter {
494494 cret := XGtkFileChooserGetFilter(x.GoPointer())
495495
496496 if cret == 0 {
497- return cls
497+ return nil
498498 }
499499 gobject.IncreaseRef(cret)
500500 cls = &FileFilter{}
@@ -515,7 +515,7 @@ func (x *FileChooserDialog) GetFilters() *gio.ListModelBase {
515515 cret := XGtkFileChooserGetFilters(x.GoPointer())
516516
517517 if cret == 0 {
518- return cls
518+ return nil
519519 }
520520 cls = &gio.ListModelBase{}
521521 cls.Ptr = cret
@@ -540,7 +540,7 @@ func (x *FileChooserDialog) GetShortcutFolders() *gio.ListModelBase {
540540 cret := XGtkFileChooserGetShortcutFolders(x.GoPointer())
541541
542542 if cret == 0 {
543- return cls
543+ return nil
544544 }
545545 cls = &gio.ListModelBase{}
546546 cls.Ptr = cret
@@ -726,7 +726,7 @@ func (x *FileChooserDialog) GetRenderer() *gsk.Renderer {
726726 cret := XGtkNativeGetRenderer(x.GoPointer())
727727
728728 if cret == 0 {
729- return cls
729+ return nil
730730 }
731731 gobject.IncreaseRef(cret)
732732 cls = &gsk.Renderer{}
@@ -741,7 +741,7 @@ func (x *FileChooserDialog) GetSurface() *gdk.Surface {
741741 cret := XGtkNativeGetSurface(x.GoPointer())
742742
743743 if cret == 0 {
744- return cls
744+ return nil
745745 }
746746 gobject.IncreaseRef(cret)
747747 cls = &gdk.Surface{}
@@ -784,7 +784,7 @@ func (x *FileChooserDialog) GetDisplay() *gdk.Display {
784784 cret := XGtkRootGetDisplay(x.GoPointer())
785785
786786 if cret == 0 {
787- return cls
787+ return nil
788788 }
789789 gobject.IncreaseRef(cret)
790790 cls = &gdk.Display{}
@@ -804,7 +804,7 @@ func (x *FileChooserDialog) GetFocus() *Widget {
804804 cret := XGtkRootGetFocus(x.GoPointer())
805805
806806 if cret == 0 {
807- return cls
807+ return nil
808808 }
809809 gobject.IncreaseRef(cret)
810810 cls = &Widget{}
M v4/gtk/gtkfilechoosernative.go +7 -7
@@ -184,7 +184,7 @@ func NewFileChooserNative(TitleVar string, ParentVar *Window, ActionVar FileChoo
184184 cret := xNewFileChooserNative(TitleVar, ParentVar.GoPointer(), ActionVar, AcceptLabelVar, CancelLabelVar)
185185
186186 if cret == 0 {
187- return cls
187+ return nil
188188 }
189189 cls = &FileChooserNative{}
190190 cls.Ptr = cret
@@ -317,7 +317,7 @@ func (x *FileChooserNative) GetCurrentFolder() *gio.FileBase {
317317 cret := XGtkFileChooserGetCurrentFolder(x.GoPointer())
318318
319319 if cret == 0 {
320- return cls
320+ return nil
321321 }
322322 cls = &gio.FileBase{}
323323 cls.Ptr = cret
@@ -348,7 +348,7 @@ func (x *FileChooserNative) GetFile() *gio.FileBase {
348348 cret := XGtkFileChooserGetFile(x.GoPointer())
349349
350350 if cret == 0 {
351- return cls
351+ return nil
352352 }
353353 cls = &gio.FileBase{}
354354 cls.Ptr = cret
@@ -363,7 +363,7 @@ func (x *FileChooserNative) GetFiles() *gio.ListModelBase {
363363 cret := XGtkFileChooserGetFiles(x.GoPointer())
364364
365365 if cret == 0 {
366- return cls
366+ return nil
367367 }
368368 cls = &gio.ListModelBase{}
369369 cls.Ptr = cret
@@ -377,7 +377,7 @@ func (x *FileChooserNative) GetFilter() *FileFilter {
377377 cret := XGtkFileChooserGetFilter(x.GoPointer())
378378
379379 if cret == 0 {
380- return cls
380+ return nil
381381 }
382382 gobject.IncreaseRef(cret)
383383 cls = &FileFilter{}
@@ -398,7 +398,7 @@ func (x *FileChooserNative) GetFilters() *gio.ListModelBase {
398398 cret := XGtkFileChooserGetFilters(x.GoPointer())
399399
400400 if cret == 0 {
401- return cls
401+ return nil
402402 }
403403 cls = &gio.ListModelBase{}
404404 cls.Ptr = cret
@@ -423,7 +423,7 @@ func (x *FileChooserNative) GetShortcutFolders() *gio.ListModelBase {
423423 cret := XGtkFileChooserGetShortcutFolders(x.GoPointer())
424424
425425 if cret == 0 {
426- return cls
426+ return nil
427427 }
428428 cls = &gio.ListModelBase{}
429429 cls.Ptr = cret
M v4/gtk/gtkfilechooserwidget.go +7 -7
@@ -41,7 +41,7 @@ func NewFileChooserWidget(ActionVar FileChooserAction) *Widget {
4141 cret := xNewFileChooserWidget(ActionVar)
4242
4343 if cret == 0 {
44- return cls
44+ return nil
4545 }
4646 gobject.IncreaseRef(cret)
4747 cls = &Widget{}
@@ -508,7 +508,7 @@ func (x *FileChooserWidget) GetCurrentFolder() *gio.FileBase {
508508 cret := XGtkFileChooserGetCurrentFolder(x.GoPointer())
509509
510510 if cret == 0 {
511- return cls
511+ return nil
512512 }
513513 cls = &gio.FileBase{}
514514 cls.Ptr = cret
@@ -539,7 +539,7 @@ func (x *FileChooserWidget) GetFile() *gio.FileBase {
539539 cret := XGtkFileChooserGetFile(x.GoPointer())
540540
541541 if cret == 0 {
542- return cls
542+ return nil
543543 }
544544 cls = &gio.FileBase{}
545545 cls.Ptr = cret
@@ -554,7 +554,7 @@ func (x *FileChooserWidget) GetFiles() *gio.ListModelBase {
554554 cret := XGtkFileChooserGetFiles(x.GoPointer())
555555
556556 if cret == 0 {
557- return cls
557+ return nil
558558 }
559559 cls = &gio.ListModelBase{}
560560 cls.Ptr = cret
@@ -568,7 +568,7 @@ func (x *FileChooserWidget) GetFilter() *FileFilter {
568568 cret := XGtkFileChooserGetFilter(x.GoPointer())
569569
570570 if cret == 0 {
571- return cls
571+ return nil
572572 }
573573 gobject.IncreaseRef(cret)
574574 cls = &FileFilter{}
@@ -589,7 +589,7 @@ func (x *FileChooserWidget) GetFilters() *gio.ListModelBase {
589589 cret := XGtkFileChooserGetFilters(x.GoPointer())
590590
591591 if cret == 0 {
592- return cls
592+ return nil
593593 }
594594 cls = &gio.ListModelBase{}
595595 cls.Ptr = cret
@@ -614,7 +614,7 @@ func (x *FileChooserWidget) GetShortcutFolders() *gio.ListModelBase {
614614 cret := XGtkFileChooserGetShortcutFolders(x.GoPointer())
615615
616616 if cret == 0 {
617- return cls
617+ return nil
618618 }
619619 cls = &gio.ListModelBase{}
620620 cls.Ptr = cret
M v4/gtk/gtkfilefilter.go +2 -2
@@ -87,7 +87,7 @@ func NewFileFilter() *FileFilter {
8787 cret := xNewFileFilter()
8888
8989 if cret == 0 {
90- return cls
90+ return nil
9191 }
9292 cls = &FileFilter{}
9393 cls.Ptr = cret
@@ -106,7 +106,7 @@ func NewFromGvariantFileFilter(VariantVar *glib.Variant) *FileFilter {
106106 cret := xNewFromGvariantFileFilter(VariantVar)
107107
108108 if cret == 0 {
109- return cls
109+ return nil
110110 }
111111 cls = &FileFilter{}
112112 cls.Ptr = cret
M v4/gtk/gtkfilterlistmodel.go +4 -4
@@ -41,7 +41,7 @@ func NewFilterListModel(ModelVar gio.ListModel, FilterVar *Filter) *FilterListMo
4141 cret := xNewFilterListModel(ModelVar.GoPointer(), FilterVar.GoPointer())
4242
4343 if cret == 0 {
44- return cls
44+ return nil
4545 }
4646 cls = &FilterListModel{}
4747 cls.Ptr = cret
@@ -57,7 +57,7 @@ func (x *FilterListModel) GetFilter() *Filter {
5757 cret := xFilterListModelGetFilter(x.GoPointer())
5858
5959 if cret == 0 {
60- return cls
60+ return nil
6161 }
6262 gobject.IncreaseRef(cret)
6363 cls = &Filter{}
@@ -85,7 +85,7 @@ func (x *FilterListModel) GetModel() *gio.ListModelBase {
8585 cret := xFilterListModelGetModel(x.GoPointer())
8686
8787 if cret == 0 {
88- return cls
88+ return nil
8989 }
9090 gobject.IncreaseRef(cret)
9191 cls = &gio.ListModelBase{}
@@ -230,7 +230,7 @@ func (x *FilterListModel) GetObject(PositionVar uint) *gobject.Object {
230230 cret := gio.XGListModelGetObject(x.GoPointer(), PositionVar)
231231
232232 if cret == 0 {
233- return cls
233+ return nil
234234 }
235235 cls = &gobject.Object{}
236236 cls.Ptr = cret
M v4/gtk/gtkfixed.go +1 -1
@@ -70,7 +70,7 @@ func NewFixed() *Widget {
7070 cret := xNewFixed()
7171
7272 if cret == 0 {
73- return cls
73+ return nil
7474 }
7575 gobject.IncreaseRef(cret)
7676 cls = &Widget{}
M v4/gtk/gtkfixedlayout.go +1 -1
@@ -65,7 +65,7 @@ func NewFixedLayout() *LayoutManager {
6565 cret := xNewFixedLayout()
6666
6767 if cret == 0 {
68- return cls
68+ return nil
6969 }
7070 cls = &LayoutManager{}
7171 cls.Ptr = cret
M v4/gtk/gtkflattenlistmodel.go +4 -4
@@ -36,7 +36,7 @@ func NewFlattenListModel(ModelVar gio.ListModel) *FlattenListModel {
3636 cret := xNewFlattenListModel(ModelVar.GoPointer())
3737
3838 if cret == 0 {
39- return cls
39+ return nil
4040 }
4141 cls = &FlattenListModel{}
4242 cls.Ptr = cret
@@ -52,7 +52,7 @@ func (x *FlattenListModel) GetModel() *gio.ListModelBase {
5252 cret := xFlattenListModelGetModel(x.GoPointer())
5353
5454 if cret == 0 {
55- return cls
55+ return nil
5656 }
5757 gobject.IncreaseRef(cret)
5858 cls = &gio.ListModelBase{}
@@ -69,7 +69,7 @@ func (x *FlattenListModel) GetModelForItem(PositionVar uint) *gio.ListModelBase
6969 cret := xFlattenListModelGetModelForItem(x.GoPointer(), PositionVar)
7070
7171 if cret == 0 {
72- return cls
72+ return nil
7373 }
7474 gobject.IncreaseRef(cret)
7575 cls = &gio.ListModelBase{}
@@ -152,7 +152,7 @@ func (x *FlattenListModel) GetObject(PositionVar uint) *gobject.Object {
152152 cret := gio.XGListModelGetObject(x.GoPointer(), PositionVar)
153153
154154 if cret == 0 {
155- return cls
155+ return nil
156156 }
157157 cls = &gobject.Object{}
158158 cls.Ptr = cret
M v4/gtk/gtkflowbox.go +5 -5
@@ -100,7 +100,7 @@ func NewFlowBox() *Widget {
100100 cret := xNewFlowBox()
101101
102102 if cret == 0 {
103- return cls
103+ return nil
104104 }
105105 gobject.IncreaseRef(cret)
106106 cls = &Widget{}
@@ -163,7 +163,7 @@ func (x *FlowBox) GetChildAtIndex(IdxVar int) *FlowBoxChild {
163163 cret := xFlowBoxGetChildAtIndex(x.GoPointer(), IdxVar)
164164
165165 if cret == 0 {
166- return cls
166+ return nil
167167 }
168168 gobject.IncreaseRef(cret)
169169 cls = &FlowBoxChild{}
@@ -182,7 +182,7 @@ func (x *FlowBox) GetChildAtPos(XVar int, YVar int) *FlowBoxChild {
182182 cret := xFlowBoxGetChildAtPos(x.GoPointer(), XVar, YVar)
183183
184184 if cret == 0 {
185- return cls
185+ return nil
186186 }
187187 gobject.IncreaseRef(cret)
188188 cls = &FlowBoxChild{}
@@ -825,7 +825,7 @@ func NewFlowBoxChild() *Widget {
825825 cret := xNewFlowBoxChild()
826826
827827 if cret == 0 {
828- return cls
828+ return nil
829829 }
830830 gobject.IncreaseRef(cret)
831831 cls = &Widget{}
@@ -869,7 +869,7 @@ func (x *FlowBoxChild) GetChild() *Widget {
869869 cret := xFlowBoxChildGetChild(x.GoPointer())
870870
871871 if cret == 0 {
872- return cls
872+ return nil
873873 }
874874 gobject.IncreaseRef(cret)
875875 cls = &Widget{}
M v4/gtk/gtkfontbutton.go +5 -5
@@ -47,7 +47,7 @@ func NewFontButton() *Widget {
4747 cret := xNewFontButton()
4848
4949 if cret == 0 {
50- return cls
50+ return nil
5151 }
5252 gobject.IncreaseRef(cret)
5353 cls = &Widget{}
@@ -64,7 +64,7 @@ func NewWithFontFontButton(FontnameVar string) *Widget {
6464 cret := xNewWithFontFontButton(FontnameVar)
6565
6666 if cret == 0 {
67- return cls
67+ return nil
6868 }
6969 gobject.IncreaseRef(cret)
7070 cls = &Widget{}
@@ -373,7 +373,7 @@ func (x *FontButton) GetFontFace() *pango.FontFace {
373373 cret := XGtkFontChooserGetFontFace(x.GoPointer())
374374
375375 if cret == 0 {
376- return cls
376+ return nil
377377 }
378378 gobject.IncreaseRef(cret)
379379 cls = &pango.FontFace{}
@@ -392,7 +392,7 @@ func (x *FontButton) GetFontFamily() *pango.FontFamily {
392392 cret := XGtkFontChooserGetFontFamily(x.GoPointer())
393393
394394 if cret == 0 {
395- return cls
395+ return nil
396396 }
397397 gobject.IncreaseRef(cret)
398398 cls = &pango.FontFamily{}
@@ -419,7 +419,7 @@ func (x *FontButton) GetFontMap() *pango.FontMap {
419419 cret := XGtkFontChooserGetFontMap(x.GoPointer())
420420
421421 if cret == 0 {
422- return cls
422+ return nil
423423 }
424424 cls = &pango.FontMap{}
425425 cls.Ptr = cret
M v4/gtk/gtkfontchooser.go +3 -3
@@ -104,7 +104,7 @@ func (x *FontChooserBase) GetFontFace() *pango.FontFace {
104104 cret := XGtkFontChooserGetFontFace(x.GoPointer())
105105
106106 if cret == 0 {
107- return cls
107+ return nil
108108 }
109109 gobject.IncreaseRef(cret)
110110 cls = &pango.FontFace{}
@@ -123,7 +123,7 @@ func (x *FontChooserBase) GetFontFamily() *pango.FontFamily {
123123 cret := XGtkFontChooserGetFontFamily(x.GoPointer())
124124
125125 if cret == 0 {
126- return cls
126+ return nil
127127 }
128128 gobject.IncreaseRef(cret)
129129 cls = &pango.FontFamily{}
@@ -150,7 +150,7 @@ func (x *FontChooserBase) GetFontMap() *pango.FontMap {
150150 cret := XGtkFontChooserGetFontMap(x.GoPointer())
151151
152152 if cret == 0 {
153- return cls
153+ return nil
154154 }
155155 cls = &pango.FontMap{}
156156 cls.Ptr = cret
M v4/gtk/gtkfontchooserdialog.go +8 -8
@@ -44,7 +44,7 @@ func NewFontChooserDialog(TitleVar string, ParentVar *Window) *Widget {
4444 cret := xNewFontChooserDialog(TitleVar, ParentVar.GoPointer())
4545
4646 if cret == 0 {
47- return cls
47+ return nil
4848 }
4949 gobject.IncreaseRef(cret)
5050 cls = &Widget{}
@@ -245,7 +245,7 @@ func (x *FontChooserDialog) GetFontFace() *pango.FontFace {
245245 cret := XGtkFontChooserGetFontFace(x.GoPointer())
246246
247247 if cret == 0 {
248- return cls
248+ return nil
249249 }
250250 gobject.IncreaseRef(cret)
251251 cls = &pango.FontFace{}
@@ -264,7 +264,7 @@ func (x *FontChooserDialog) GetFontFamily() *pango.FontFamily {
264264 cret := XGtkFontChooserGetFontFamily(x.GoPointer())
265265
266266 if cret == 0 {
267- return cls
267+ return nil
268268 }
269269 gobject.IncreaseRef(cret)
270270 cls = &pango.FontFamily{}
@@ -291,7 +291,7 @@ func (x *FontChooserDialog) GetFontMap() *pango.FontMap {
291291 cret := XGtkFontChooserGetFontMap(x.GoPointer())
292292
293293 if cret == 0 {
294- return cls
294+ return nil
295295 }
296296 cls = &pango.FontMap{}
297297 cls.Ptr = cret
@@ -423,7 +423,7 @@ func (x *FontChooserDialog) GetRenderer() *gsk.Renderer {
423423 cret := XGtkNativeGetRenderer(x.GoPointer())
424424
425425 if cret == 0 {
426- return cls
426+ return nil
427427 }
428428 gobject.IncreaseRef(cret)
429429 cls = &gsk.Renderer{}
@@ -438,7 +438,7 @@ func (x *FontChooserDialog) GetSurface() *gdk.Surface {
438438 cret := XGtkNativeGetSurface(x.GoPointer())
439439
440440 if cret == 0 {
441- return cls
441+ return nil
442442 }
443443 gobject.IncreaseRef(cret)
444444 cls = &gdk.Surface{}
@@ -481,7 +481,7 @@ func (x *FontChooserDialog) GetDisplay() *gdk.Display {
481481 cret := XGtkRootGetDisplay(x.GoPointer())
482482
483483 if cret == 0 {
484- return cls
484+ return nil
485485 }
486486 gobject.IncreaseRef(cret)
487487 cls = &gdk.Display{}
@@ -501,7 +501,7 @@ func (x *FontChooserDialog) GetFocus() *Widget {
501501 cret := XGtkRootGetFocus(x.GoPointer())
502502
503503 if cret == 0 {
504- return cls
504+ return nil
505505 }
506506 gobject.IncreaseRef(cret)
507507 cls = &Widget{}
M v4/gtk/gtkfontchooserwidget.go +4 -4
@@ -45,7 +45,7 @@ func NewFontChooserWidget() *Widget {
4545 cret := xNewFontChooserWidget()
4646
4747 if cret == 0 {
48- return cls
48+ return nil
4949 }
5050 gobject.IncreaseRef(cret)
5151 cls = &Widget{}
@@ -246,7 +246,7 @@ func (x *FontChooserWidget) GetFontFace() *pango.FontFace {
246246 cret := XGtkFontChooserGetFontFace(x.GoPointer())
247247
248248 if cret == 0 {
249- return cls
249+ return nil
250250 }
251251 gobject.IncreaseRef(cret)
252252 cls = &pango.FontFace{}
@@ -265,7 +265,7 @@ func (x *FontChooserWidget) GetFontFamily() *pango.FontFamily {
265265 cret := XGtkFontChooserGetFontFamily(x.GoPointer())
266266
267267 if cret == 0 {
268- return cls
268+ return nil
269269 }
270270 gobject.IncreaseRef(cret)
271271 cls = &pango.FontFamily{}
@@ -292,7 +292,7 @@ func (x *FontChooserWidget) GetFontMap() *pango.FontMap {
292292 cret := XGtkFontChooserGetFontMap(x.GoPointer())
293293
294294 if cret == 0 {
295- return cls
295+ return nil
296296 }
297297 cls = &pango.FontMap{}
298298 cls.Ptr = cret
M v4/gtk/gtkframe.go +3 -3
@@ -78,7 +78,7 @@ func NewFrame(LabelVar string) *Widget {
7878 cret := xNewFrame(LabelVar)
7979
8080 if cret == 0 {
81- return cls
81+ return nil
8282 }
8383 gobject.IncreaseRef(cret)
8484 cls = &Widget{}
@@ -95,7 +95,7 @@ func (x *Frame) GetChild() *Widget {
9595 cret := xFrameGetChild(x.GoPointer())
9696
9797 if cret == 0 {
98- return cls
98+ return nil
9999 }
100100 gobject.IncreaseRef(cret)
101101 cls = &Widget{}
@@ -133,7 +133,7 @@ func (x *Frame) GetLabelWidget() *Widget {
133133 cret := xFrameGetLabelWidget(x.GoPointer())
134134
135135 if cret == 0 {
136- return cls
136+ return nil
137137 }
138138 gobject.IncreaseRef(cret)
139139 cls = &Widget{}
M v4/gtk/gtkgesture.go +2 -2
@@ -155,7 +155,7 @@ func (x *Gesture) GetDevice() *gdk.Device {
155155 cret := xGestureGetDevice(x.GoPointer())
156156
157157 if cret == 0 {
158- return cls
158+ return nil
159159 }
160160 gobject.IncreaseRef(cret)
161161 cls = &gdk.Device{}
@@ -185,7 +185,7 @@ func (x *Gesture) GetLastEvent(SequenceVar *gdk.EventSequence) *gdk.Event {
185185 cret := xGestureGetLastEvent(x.GoPointer(), SequenceVar)
186186
187187 if cret == 0 {
188- return cls
188+ return nil
189189 }
190190 gobject.IncreaseRef(cret)
191191 cls = &gdk.Event{}
M v4/gtk/gtkgestureclick.go +1 -1
@@ -37,7 +37,7 @@ func NewGestureClick() *Gesture {
3737 cret := xNewGestureClick()
3838
3939 if cret == 0 {
40- return cls
40+ return nil
4141 }
4242 cls = &Gesture{}
4343 cls.Ptr = cret
M v4/gtk/gtkgesturedrag.go +1 -1
@@ -38,7 +38,7 @@ func NewGestureDrag() *Gesture {
3838 cret := xNewGestureDrag()
3939
4040 if cret == 0 {
41- return cls
41+ return nil
4242 }
4343 cls = &Gesture{}
4444 cls.Ptr = cret
M v4/gtk/gtkgesturelongpress.go +1 -1
@@ -44,7 +44,7 @@ func NewGestureLongPress() *Gesture {
4444 cret := xNewGestureLongPress()
4545
4646 if cret == 0 {
47- return cls
47+ return nil
4848 }
4949 cls = &Gesture{}
5050 cls.Ptr = cret
M v4/gtk/gtkgesturepan.go +1 -1
@@ -43,7 +43,7 @@ func NewGesturePan(OrientationVar Orientation) *Gesture {
4343 cret := xNewGesturePan(OrientationVar)
4444
4545 if cret == 0 {
46- return cls
46+ return nil
4747 }
4848 cls = &Gesture{}
4949 cls.Ptr = cret
M v4/gtk/gtkgesturerotate.go +1 -1
@@ -34,7 +34,7 @@ func NewGestureRotate() *Gesture {
3434 cret := xNewGestureRotate()
3535
3636 if cret == 0 {
37- return cls
37+ return nil
3838 }
3939 cls = &Gesture{}
4040 cls.Ptr = cret
M v4/gtk/gtkgesturestylus.go +2 -2
@@ -34,7 +34,7 @@ func NewGestureStylus() *Gesture {
3434 cret := xNewGestureStylus()
3535
3636 if cret == 0 {
37- return cls
37+ return nil
3838 }
3939 cls = &Gesture{}
4040 cls.Ptr = cret
@@ -104,7 +104,7 @@ func (x *GestureStylus) GetDeviceTool() *gdk.DeviceTool {
104104 cret := xGestureStylusGetDeviceTool(x.GoPointer())
105105
106106 if cret == 0 {
107- return cls
107+ return nil
108108 }
109109 gobject.IncreaseRef(cret)
110110 cls = &gdk.DeviceTool{}
M v4/gtk/gtkgestureswipe.go +1 -1
@@ -41,7 +41,7 @@ func NewGestureSwipe() *Gesture {
4141 cret := xNewGestureSwipe()
4242
4343 if cret == 0 {
44- return cls
44+ return nil
4545 }
4646 cls = &Gesture{}
4747 cls.Ptr = cret
M v4/gtk/gtkgesturezoom.go +1 -1
@@ -35,7 +35,7 @@ func NewGestureZoom() *Gesture {
3535 cret := xNewGestureZoom()
3636
3737 if cret == 0 {
38- return cls
38+ return nil
3939 }
4040 cls = &Gesture{}
4141 cls.Ptr = cret
M v4/gtk/gtkglarea.go +2 -2
@@ -142,7 +142,7 @@ func NewGLArea() *Widget {
142142 cret := xNewGLArea()
143143
144144 if cret == 0 {
145- return cls
145+ return nil
146146 }
147147 gobject.IncreaseRef(cret)
148148 cls = &Widget{}
@@ -185,7 +185,7 @@ func (x *GLArea) GetContext() *gdk.GLContext {
185185 cret := xGLAreaGetContext(x.GoPointer())
186186
187187 if cret == 0 {
188- return cls
188+ return nil
189189 }
190190 gobject.IncreaseRef(cret)
191191 cls = &gdk.GLContext{}
M v4/gtk/gtkgrid.go +2 -2
@@ -116,7 +116,7 @@ func NewGrid() *Widget {
116116 cret := xNewGrid()
117117
118118 if cret == 0 {
119- return cls
119+ return nil
120120 }
121121 gobject.IncreaseRef(cret)
122122 cls = &Widget{}
@@ -173,7 +173,7 @@ func (x *Grid) GetChildAt(ColumnVar int, RowVar int) *Widget {
173173 cret := xGridGetChildAt(x.GoPointer(), ColumnVar, RowVar)
174174
175175 if cret == 0 {
176- return cls
176+ return nil
177177 }
178178 gobject.IncreaseRef(cret)
179179 cls = &Widget{}
M v4/gtk/gtkgridlayout.go +1 -1 collapsed to keep the page light
M v4/gtk/gtkgridview.go +5 -5 collapsed to keep the page light
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M v4/gtk/gtkliststore.go +4 -4 collapsed to keep the page light
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M v4/gtk/gtklockbutton.go +2 -2 collapsed to keep the page light
M v4/gtk/gtkmaplistmodel.go +3 -3 collapsed to keep the page light
M v4/gtk/gtkmediacontrols.go +2 -2 collapsed to keep the page light
M v4/gtk/gtkmediafile.go +8 -8 collapsed to keep the page light
M v4/gtk/gtkmediastream.go +1 -1 collapsed to keep the page light
M v4/gtk/gtkmenubutton.go +4 -4 collapsed to keep the page light
M v4/gtk/gtkmessagedialog.go +7 -7 collapsed to keep the page light
M v4/gtk/gtkmountoperation.go +3 -3 collapsed to keep the page light
M v4/gtk/gtkmultifilter.go +5 -5 collapsed to keep the page light
M v4/gtk/gtkmultiselection.go +3 -3 collapsed to keep the page light
M v4/gtk/gtkmultisorter.go +2 -2 collapsed to keep the page light
M v4/gtk/gtknative.go +3 -3 collapsed to keep the page light
M v4/gtk/gtknativedialog.go +1 -1 collapsed to keep the page light
M v4/gtk/gtknoselection.go +3 -3 collapsed to keep the page light
M v4/gtk/gtknotebook.go +8 -8 collapsed to keep the page light
M v4/gtk/gtknumericsorter.go +2 -2 collapsed to keep the page light
M v4/gtk/gtkoverlay.go +2 -2 collapsed to keep the page light
M v4/gtk/gtkoverlaylayout.go +1 -1
@@ -40,7 +40,7 @@ func NewOverlayLayout() *LayoutManager {
4040 cret := xNewOverlayLayout()
4141
4242 if cret == 0 {
43- return cls
43+ return nil
4444 }
4545 cls = &LayoutManager{}
4646 cls.Ptr = cret
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M v4/gtk/gtkpopovermenubar.go +2 -2 collapsed to keep the page light
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M v4/gtk/gtkrange.go +1 -1 collapsed to keep the page light
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M v4/gtk/gtkrevealer.go +2 -2 collapsed to keep the page light
M v4/gtk/gtkroot.go +2 -2 collapsed to keep the page light
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