https://bugs.winehq.org/show_bug.cgi?id=32010
Patrick Rudolph patrick1804@web.de changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |patrick1804@web.de
--- Comment #8 from Patrick Rudolph patrick1804@web.de --- It calls UpdateLayeredWindow as fast as possible, which causes high load in X server and kernel. A possible solution would be to use dirty tracking or only update the layered window on next Vsync.