Re: [PATCH v2 0/5] MR5764: win32u: Create bitmaps for window surface pixels.

[Emil Velikov (＠xexaxo)]

Emil Velikov (@xexaxo) commented about dlls/winex11.drv/bitblt.c:
> return ret;
>  }
>
> +struct x11drv_image
> +{
> +    XImage               *ximage;    /* XImage used for X11 drawing */
> +    void                 *data;      /* pixels allocated for XImage */

If it were me, I would make this a bool to indicate if we allocated it or not. Then reduce the pointer setting/scrubbing

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https://gitlab.winehq.org/wine/wine/-/merge_requests/5764#note_72212