[Bug 48322] New: World of Warcraft Classic: Mouse movement can block keydown events from registering

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=48322

Bug ID: 48322
           Summary: World of Warcraft Classic: Mouse movement can block
                    keydown events from registering
           Product: Wine-staging
           Version: 5.0-rc1
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
                CC: [e-mail], [e-mail]
      Distribution: ---

This seems to be a regression:

I've noticed this in the game World of Warcraft Classic. In Wine 4.17.r11
mouse/keyboard behave as expected. With 5.0-rc1 when keeping the right mouse
button clicked *and* moving the mouse (changing character orientation and view
orientation with the mouse) all other keydown events are ignored. Moving the
mouse by itself does not block keydown events; keeping the button pressed but
not moving the mouse also does not block keydown events.

Keyup events are processed as normal.

Software I'm using is specifically Wine-Staging with TKG patches.

Having never filed bugs for Wine before, please inform me if you require
additional information, logs (and how to acquire said logs), etc.