Re: Expose events not occurring from gdk_window_invalidate_rect

[Luca Cappa <luca cappa i-medlab com>]

Hello,


Douglas Vechinski wrote:

> Yes it is idle a lot.  Whenever your not moving the mouse or interacting
> with the GUI it should be sitting in main GTK event loop. 
>
> On Fri, 2005-08-05 at 17:31 +0200, Sven Neumann wrote:
>  
>
> > Hi,
> >
> > Douglas Vechinski <douglas vechinski dynetics com> writes:
> >
> >    
> >
> > > The problem I am having is that depending upon the size of the drawing
> > > area window, the expose event handler (to redraw the scene) is not
> > > called after I issue a gdk_window_invalidate_rect.
> > >      
Which is the rectangle you are calling the gdk_window_invalidate:rect? 
You should pass to it
the rectangle relative to its upperleft origin (for its entire size you 
shoudl pass for example [0,0]-[width, height]), and not its allocation, 
that it's instead relative to the container origin.
Correct me if i am wrong.

Greetings,
Luca