I run Win7 64. When I run wz4 with Desktop composition on I have occasionally flickering menus. Any way to make an option to enable/disable double buffering? Or maybe some other way to fix this problem?
Here is what ryg wrote about it:
The Werkkzeug4 GUI (unlike Werkkzeug3) uses plain Windows GDI calls which draw directly to the screen without any double buffering (at least if Desktop Compositing, i.e. Aero, is off). When animated, Ops will continuously redraw (in case their caching state etc. changes). So, short version: this is expected and not properly fixable without using either double buffering (which forces GDI to use software rendering and is much slower overall) or very detailed dirty region tracking (which is a pain in the ass).