[Bug 57806] visual and response lags in Guitar Pro v8.1.3 (build 121)

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=57806

--- Comment #10 from Acid Bong  ---
Created attachment 79305
  --> http://bugs.winehq.org/attachment.cgi?id=79305
Guitar Pro in Wine-10.14

And somewhere between 10.7 and 10.12 (my distro took a bit longer than usual
jump: https://github.com/NixOS/nixpkgs/pull/413303) Guitar Pro stopped
launching at all. Welp, the process is still there, but it stalls at 230 MB
(normally it reaches 380 MB on start and circa 500 MB after opening the first
file), and no graphical window appears.

Still using dwm (x11 window manager).