x11: Drop xv-related workaround
It creates bouncing glitches in client side decorated windows. Besides that, it's preferred to avoid adding client workarounds in the wm.
(cherry picked from commit c2fb99d1)
It creates bouncing glitches in client side decorated windows. Besides that, it's preferred to avoid adding client workarounds in the wm.
(cherry picked from commit c2fb99d1)