Hello,
why in this example the window destructor is not called, I’m using Vala 0.56.3 and GTK 4.8.2.
public class CustomWindow : Gtk.ApplicationWindow {
public CustomWindow (Gtk.Application app) {
Object (application: app);
}
~CustomWindow () {
print ("~CustomWindow\n");
}
}
public static int main (string[] argv) {
var app = new Gtk.Application ("com.example.App", ApplicationFlags.FLAGS_NONE);
app.activate.connect (() => {
var window = new CustomWindow (app);
var button = new Gtk.Button.with_label ("Close!");
button.clicked.connect (() => window.close ());
window.child = button;
window.present ();
});
return app.run (argv);
}
Compiled with:
valac --pkg gtk4 example.vala
A similar example using GTK3 works as expected.