[Bug 35718] Multiple games have extreme flicker, stutter, slowdown (Path of Exile, Roller Coaster Tycoon, Counter Strike: Global Offensive, Warframe, Crysis, Anno 1602)

http://bugs.winehq.org/show_bug.cgi?id=35718

--- Comment #14 from Gediminas Jakutis  ---
/* continuing over from Bug 35749 */

Tested with attachment 47808 on latest git. With it, the stuttering now seems
more "coarse grained" and I can now easily trigger it with only a single
alt-tabbing, while previously, it most often took alt-tabbing 3-5 times to
trigger and rarely any less.