DefWindowProc() does not propagate the wparam; it updates it instead.
Spotted by YAL.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=52327
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
(cherry picked from commit 3af8415ca9)
Signed-off-by: Michael Stefaniuc <mstefani@winehq.org>