Re: [GtkGLExt] not receiving motion-notify-events

[Mukund Sivaraman <muks banu com>]

On Mon, Dec 07, 2009 at 09:39:56PM -0600, Raymond Maple wrote:
> Hello,
>     I recently upgraded to ubuntu 9.10, and am having trouble with a
> pyglkglext application I have been working on.  The code runs fine on
> RHEL5.3 and ubuntu 9.04, but when I run under ubuntu 9.10, I do not receive
> any motion-notify-events in the GLArea window.  My application uses
> GLScene/GLArea from the gtk.gtkgl.apputils module.  I have confirmed that
> motion-nofity-event is being added and the callback connected, but the event
> never seems to be raised.  Button-press and button-release events seem to be
> behaving correctly, as well as scroll wheel events (which I add manually
> since button5-events don't work in gtk 2.2).  Has anyone else seen this
> behavior?  Any suggestions on diagnosing/fixing?

> libgtk2.18

This bug has to do with the new client-side windows behavior in GTK+.

A work-around is to export GDK_NATIVE_WINDOWS=1 and then run the
application.

The GtkGLExt bug report is here:
https://bugzilla.gnome.org/show_bug.cgi?id=603849

		Mukund