How can I check if a GtkWidget exists? I am planning to create and destroy widgets in a window depending on the user's selections, but I can't figure out how to determine if a particular widget already exists in the window so it won't be created twice or receive a second deletion attempt if it's already gone.
I tried checking GTK_WIDGET_REALIZED but it appears that if the widget has previously been destroyed then the GTK_WIDGET_REALIZED tries to access it anyway and gives me an error. Is there a way to determine if a widget is already in a window without having to maintain my own table? -- MELVILLE THEATRE ~ Real D 3D Digital Cinema ~ www.melvilletheatre.com www.creekfm.com - FIFTY THOUSAND WATTS of POW WOW POWER! _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org https://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
