user32: Don't rely on the cached position for windows that have a mirrored parent.
[wine] / dlls / winequartz.drv /
drwxr-xr-x   ..
-rw-r--r-- 109 Makefile.in
-rw-r--r-- 1434 quartzdrv_main.c
-rw-r--r-- 14 winequartz.drv.spec