There's an application that calls DragDetect() on every WM_MOUSEMOVE
message, and this breaks handling of mouse events. A simple test app
shows that on Windows DragDetect() starts its message loop when left
mouse button is pressed.
Signed-off-by: Dmitry Timoshkov <dmitry@baikal.ru>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>