Hi Michael, Thanks for listening to me :-)
> GtkWidget provides a couple other signals that might be of interest > though: "unmap", "unmap-event", and "visibility-notify-event". My bets > would be on visibility-notify-event as being the most likely candidate > for being useful. Perhaps a combination if visibility-notify-event and > unrealized (if visibility-notify-event doesn't get fired on window > destruction). I haven't done any testing to determine when these > events are fired, but it shouldn't be difficult to do. > > Now, you may be able to tap in to these events within GdkWindow, just > without using signal handlers; I really don't know (and I haven't gone > poking around in the GdkWindow code yet to find out). Yes this was also the problem I faced, I read about these signals in GTKs documentation but desperatly tried to find a way for listenig these events in Gdk. Any hints about that, maybe someone else could help *please*, I just don't know enough about GTK *ashamed* :-/ > HTH, and I hope you have some good success in improving GTK's redraw > performance. Well gtkperf showed a 35% improvement just beceuase of modifications in the double-buffer code on nvidia graphics hardware :-) lg Clemens _______________________________________________ gtk-list mailing list [email protected] http://mail.gnome.org/mailman/listinfo/gtk-list
