[Bug 28884] keyboard input does not work properly for Sculptris (GetMessage should remove already seen messages with higher priority)

https://bugs.winehq.org/show_bug.cgi?id=28884

Sebastian Lackner  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |download
          Component|-unknown                    |wineserver
            Summary|keyboard input does not     |keyboard input does not
                   |work properly for Sculptris |work properly for Sculptris
                   |                            |(GetMessage should remove
                   |                            |already seen messages with
                   |                            |higher priority)

--- Comment #9 from Sebastian Lackner  ---
Some more small test apps later, and I am sure now what the problem is exactly,
and what the expected behaviour should be. The app relies on the fact that
GetMessage() or PeekMessage(..., PM_REMOVE) removes "already seen" messages
with higher priority than newly added messages.

Example test code which reproduces the same issue with timers:

--- snip ---
    SetTimer(hwnd, 1, 0, NULL);
    while (!PeekMessage(&msg, NULL, 0, 0, 0)) ;
    /* msg.message is now WM_TIMER */
    PostMessage(hwnd, WM_USER, 0, 0);
    GetMessage(&msg, NULL, 0, 0);
    /* msg.message should be WM_TIMER, but it is WM_USER */
--- snip ---

This requires wineserver changes in order to fix it -> setting component
accordingly.