Re: [PATCH v3 0/5] MR944: win32u: Make desktop resize logic asynchronous.

[Zhiyi Zhang (＠zhiyi)]

Zhiyi Zhang (@zhiyi) commented about dlls/winex11.drv/display.c:
> handler->register_event_handlers();
>  }
>
> -void X11DRV_DisplayDevices_Update(void)
> -{
> -    X11DRV_DisplayDevices_Init(TRUE);
> -
> -    X11DRV_resize_desktop();

This might break clipping. Note that in X11DRV_resize_desktop(), ungrab_clipping_window() is called. In ungrab_clipping_window(), XUngrabPointer() is called when clipping_cursor is FALSE. Also notice that in grab_clipping_window() clipping is rejected in the desktop process. So clipping_cursor in the desktop process will always be FALSE and clipping will not be released as before. You need to keep the clipping logic the same as the old one.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/944#note_9736