[PATCH v2 0/1] MR5070: win32u: Cache is_virtual_desktop.

[Gabriel Ivăncescu (＠insn)]

It can be substantially faster in some cases. Notepad++ (with several plugins) start up goes down from around ~1.03 sec to ~0.61 sec on my machine (with wineprefix active).

9b7669592d6f8b40976b571b70f8543777d35167 is what introduced this performance regression. I don't know why exactly, but it made my Notepad++ noticeably slower when launched from a file manager (so it's not just at wineprefix startup overhead), which is very annoying.

--
  v2: win32u: Cache is_virtual_desktop.

https://gitlab.winehq.org/wine/wine/-/merge_requests/5070