2dfd5125
by Rémi Bernon at 2024-12-09T21:21:45+01:00
win32u: Release the Win16 mutex when yielding in peek_message.
This is important for other Win16 threads to have a chance to execute
during peek_message, even if no messages are received, or if the thread
is within a nested window message procedure call.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=57384