Re: More Win32 redrawing problems

On Fri, 10 Aug 2012 22:54:05 -0400, John Lindgren wrote:

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:

Seems like this regression might have been introduced in

which was to fix:

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


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