[PATCH 0/4] MR9165: winex11: Call window_set_wm_state instead of map_window.

[Rémi Bernon (＠rbernon)]

This removes the need to unlock the window data, and gets rid of the separate return path, making sure the requests are flushed out in every WindowPosChanged return case. I think it'll fix some issues introduced with d3cb94b543e8ccc4a6baa7a8a2c31142a7b1a814 or 88ad7e11cbdc965928bd38ea68a51ba8d1c9c080.