Re: [gtkmm] motion notify troubles

[Ainsley Pereira <gtkmm pebble org uk>]

In message <1037292750 1690 15 camel localhost localdomain>
          Eric Newman <enewman ati com> wittered:

> I'm having trouble getting motion notify events to be recognized in a
> Gtk::DrawingArea. It seems like it is only being notified when I enter
> the DrawingArea, and then the event is a pointer motion hint. Nothing is
> received when I move around in the DrawingArea. Here's some relevant
> code:

You need to call add_events(Gtk::POINTER_MOTION_MASK) in your constructor to
make sure you get the motion event. (I think that's the one you need - there
are other ones for BUTTON_MOTION_MASK etc).
See:
http://www.gtkmm.org/gtkmm2/docs/reference/html/classGtk_1_1Widget.html#a50

I hope this helps,
a.

-- 
 ----------------------------------------------------------
  / Ainsley 'Marble' Pereira / http://www.snowplains.org /
 / Don't drink and drive.