[Bug 58413] New: osu!stable steals focus after Alt+Tab

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58413

Bug ID: 58413
           Summary: osu!stable steals focus after Alt+Tab
           Product: Wine
           Version: 10.10
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: winex11.drv
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 78822
  --> http://bugs.winehq.org/attachment.cgi?id=78822
KDE Plasma X11, +x11drv,+trace logs.

osu!stable has always been quirky when it comes to alt-tabbing and window
management, but recently, the game consistently steals focus after Alt+Tab on
most DE/WMs, sometimes even in borderless mode.

I've ran a few tests on different DEs and in both X11/Wayland (with XWayland)
and noticed some funny behavior: the few times the alt-tab actually goes
through, it's when the tab involves an Electron app (e.g. Discord or Visual
Studio Code).

Additionally, on KDE the game seems to sometimes reposition itself in a very
bad way, uploaded an example at: https://i.imgur.com/SLN9hRL.png

Logs contain a test ran on KDE Plasma X11, with 'WINEDEBUG=+x11drv,+trace'.
Thanks in advance!