[Bug 58915] New: Some RPG Maker MZ games experience issues with input handling

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58915

Bug ID: 58915
           Summary: Some RPG Maker MZ games experience issues with  input
                    handling
           Product: Wine
           Version: 10.17
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: win32u
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Hi, 
Some RPG Maker games, epsecially the ones from the MZ variant, where sometimes
some key press events aren't handled properly and are replayed in a delayed
manner often more then once. Most games experience this issues in dialogue,
where the dialogue start skipping fast without any user input, but there is a
game Mansion Tour that is having issues even in the map or in battle mode.

The +key log show that when this happen it register a KeyPRess but after  the
NtUserTranslateMessage 1 -> PostMessageW(0x300ba,WM_CHAR,<x>,001c0001) for <x>
in L"\r"
there is not corresponding KeyRelease. This key is the key that after other
inputs start replaying more the once delayed.

bisect shows 
d3cb94b543e8ccc4a6baa7a8a2c31142a7b1a814 is the first bad commit
commit d3cb94b543e8ccc4a6baa7a8a2c31142a7b1a814
Author: Rémi Bernon 
Date:   Fri Oct 3 10:46:25 2025 +0200

win32u: Check QS_DRIVER bit before calling ProcessEvents.

dlls/win32u/message.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
while it doesn't revert cleanly, removing the 
if (check_internal_bits( QS_DRIVER )) 
before user_driver->pProcessEvents 
remove this regression