[Git][wine/wine][master] win32u: Clear DC opengl drawable when releasing cached dce.

[Alexandre Julliard (＠julliard)]

Alexandre Julliard pushed to branch master at wine / wine

Commits:
bf1a0313 by Rémi Bernon at 2025-08-03T11:19:55+09:00
win32u: Clear DC opengl drawable when releasing cached dce.

We won't be able to do it later on otherwise as get_dc_ptr will fail
with a disabled DC, and release_dce will then not clear the drawable.

This will delay the drawable release until the dce is later reused, for
instance for a different window, which may cause a complicated deadlock.

- - - - -

2 changed files:

- dlls/win32u/dce.c
- dlls/win32u/win32u_private.h

View it on GitLab: https://gitlab.winehq.org/wine/wine/-/commit/bf1a031343079ff11df042760cbc72e...