README: Update to latest API

1 file · +5 -2

M README.md +5 -2


@@ -46,9 +46,12 @@ func main() {
46	46		app := gtk.NewApplication("com.github.jwijenbergh.puregotk.gtk4.hello", gio.GApplicationFlagsNoneValue)
47	47		// cleanup, no finalizers are used in this library
48	48		defer app.Unref()
49		-	app.ConnectActivate(func(_ gio.Application) {
	49	+	// functions with callback arguments take function pointers
	50	+	// this is for internal re-use of callbacks
	51	+	actcb := func(_ gio.Application) {
50	52		activate(app)
51		-	})
	53	+	}
	54	+	app.ConnectActivate(&actcb)
52	55
53	56		if code := app.Run(len(os.Args), os.Args); code > 0 {
54	57		os.Exit(code)

 	app := gtk.NewApplication("com.github.jwijenbergh.puregotk.gtk4.hello", gio.GApplicationFlagsNoneValue)
 	// cleanup, no finalizers are used in this library
 	defer app.Unref()
-	app.ConnectActivate(func(_ gio.Application) {
+	// functions with callback arguments take function pointers
+	// this is for internal re-use of callbacks
+	actcb := func(_ gio.Application) {
 		activate(app)
-	})
+	}
+	app.ConnectActivate(&actcb)
 	if code := app.Run(len(os.Args), os.Args); code > 0 {
 		os.Exit(code)