Re: More Win32 redrawing problems

[Dieter Verfaillie <dieterv optionexplicit be>]

On Fri, 10 Aug 2012 22:54:05 -0400, John Lindgren wrote:
> Hi,
>
> I have another problem with GTK+ widgets not redrawing properly on
> Windows.  It seems that inactive windows are trying to save CPU time 
> by
> not drawing on obscured regions, but somehow they get it backwards --
> the region they don't draw is the mirror image (horizontally) of the
> region that is actually obscured.  This video illustrates the 
> problem:
>
>     https://www.box.com/s/b337fb9fc84499b0ef6e

Seems like this regression might have been introduced in
http://git.gnome.org/browse/gtk+/commit/?id=fe67f04a16bf5edeae6a925051ed1a811638619d

which was to fix:
https://live.gnome.org/action/recall/GTK%2B/Win32/test-gtk-2-24-win32?action=recall&rev=22#scrolling_artifacts

As always: Hints, ideas and/or patches to fix the current issue
without reintroducing those scrolling artifacts are most welcome :)

mvg,
Dieter