Re: Signals: draw vs. expose_event

["M Razhov" <mrazhov mail ru>]

> You should be fine just using expose. 
> "draw" is a legacy signal, and is gone in GTK 2.

What I am trying to do is damage a rectangle to redraw it
in the next loop iteration.  I use gtk_widget_queue_draw_area,
but that doesn't seem to cause any expose_event to show up
on the queue.  What's the correct way to do it?