http://bugs.winehq.org/show_bug.cgi?id=2398
------- Additional Comments From mail@science.su 2007-28-03 14:36 -------
For instance, the image of a drop down menu remains on the opengl window after the menu is closed. Interacting with the program and triggering a redraw causes the artifacts to disappear.
This is actually what I call "a little dirty code". This happens as far as I understand because child window doesn't update if it gets overdrawn. But in my practice, including a lot of work with Lightwave and some other professional software that uses Direct3D/OpenGL child windows this problem proved to be minor and mostly cosmetic. Anyway, this is a lot better than working with these programs in VMWare! Besides it shouldn't be very hard to fix this minor bug later.
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