[PATCH 0/1] MR9544: win32u: Release internal OpenGL drawables outside of the user lock.

[Rémi Bernon]

Sometimes windows get destroyed while wined3d still has some internal
drawables allocated, and the cached DCs gets removed and destroyed as
soon as the window itself is, causing free_dce to be called with the
user lock held already.

Then opengl_drawable_release grabing the surfaces lock with the user
lock held causes deadlocks with other threads creating or presenting
surfaces which need to take the locks in the reverse order.

Fixes: a085746bbe3594e4ea01ea578823383e6447b6b6

This is visible in several d2d/d3d tests timing out since that change.

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/9544