Hi Yeti, Thanks for your reply. It seems every widget could use this function to enable the event bits, is this right? How could I find the default event setting of every widget, which is enabled and which is disabled?
Best regard, Eric Tsai 2007/9/11, David Nečas (Yeti) <[EMAIL PROTECTED]>: > > On Tue, Sep 11, 2007 at 05:54:54PM +0800, MD Tsai wrote: > > Is it possible for a gtk widget to detect it is partial visible? For > > example, I can drag one window on another window. The covered window can > be > > notified that it is partial visible? > > > > I've registered the "visibility-notify-event" but never receive > callback, > > gtk_widget_add_events(widget, GDK_VISIBILITY_NOTIFY_MASK); > > Yeti > > -- > http://gwyddion.net/ > _______________________________________________ > gtk-app-devel-list mailing list > gtk-app-devel-list@gnome.org > http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list > _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
