[Bug 54007] in kde plasma fullscreen videogames cause gap between taskbar and bottom edge of the screen

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=54007

--- Comment #2 from poleznosti  ---
(In reply to Zhiyi Zhang from comment #1)
> What's the game's name?

basically any game. bug occurs in world of warcraft vanilla (launched with
lutris), deep rock galactic (launched with steam), but there is no bug if i
enable "Windowed (virtual desktop)" option in lutris. when virtual desktop in
lutris in enabled then no gap in taskbar. for example virtual desktop is
enabled in genshin, and genshin never causes this bug. if i enable virtual
desktop in world of warcraft then bug never occurs.

unfortunately virtual desktop is quite inconvinient and cannot be enabled in
steam games.

also i checked lxqt with openbox wm and there is no bug. has newest
wine-staging release changed something in ways it interacts with kwin?