Re: motion-notify-event problems

["David Necas (Yeti)" <yeti physics muni cz>]

On Tue, Apr 05, 2005 at 11:29:11AM -0300, Gustavo Rahal wrote:
> >
> >Did you call gtk_widget_add_events(window, GDK_POINTER_MOTION_MASK)?
> 
> Thanks, that solved the problem!
> Why do I have to put this extra line?

Widgets (actually, X Windows) have to opt in for events they
want to receive.  I suppose there would be lots of
unnecessary communication with X server if all received all
events.

Yeti


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