Re: Has anyone used a pop-up menu on a GtkGLArea?

[Carlos Pereira <carlos pehoe civil ist utl pt>]

> I keep getting an invalid cast error ?  Do I need to do anything special ?

pop-up menus with GtkGlArea work fine for me (GTK 1.2.x)
see example below,
Carlos

static GtkWidget *static_menu (etc...)
{
GtkWidget *menu, *menu_item;

menu = gtk_menu_new ();

menu_item = gtk_menu_item_new_with_label (string);

gtk_menu_append (GTK_MENU (menu), menu_item);
gtk_signal_connect (GTK_OBJECT (menu_item), "activate",
GTK_SIGNAL_FUNC (static_activate), data);
gtk_widget_show (menu_item);

return menu;
}

int press_gl_area (GtkWidget *widget, GdkEventButton *event, gpointer data)
{
GtkWidget *menu;

menu = static_menu (etc...);
gtk_menu_popup ((GtkMenu *) menu, NULL, NULL, NULL, NULL, event->button, event->time);
}