wined3d: Don't record dirty areas in a readonly lock.
[wine] / dlls / userenv /
drwxr-xr-x   ..
-rw-r--r-- 278 Makefile.in
drwxr-xr-x - tests
-rw-r--r-- 707 userenv.spec
-rw-r--r-- 4614 userenv_main.c