Maxime Bellengé maxime.bellenge@wanadoo.fr writes:
Since this patch has been applied, I have an application with acts like a christmas tree :) The application has owner drawn objects everywhere. What I see is that every object is painted but once a first object is painted (button or whatever) when the next one is painted all the rest of the dialog box is erased and so on. So I can only see the last painted component although every button is still usable.
This patch is a real nightmare to understand. I tried comparing traces with +win before and after the patch but with no luck.
I would appreciate if someone can give me an hint on how to find this bug.
It's probably a regression around GetUpdateRect and related functions. The easiest way to fix it would be to get me a copy of that app, if that's possible.