Re: [PATCH v5 0/2] MR7938: Draft: winemac: Use IOSurface to update native window layers instead of CGImage.

[Brendan Shanks (＠bshanks)]

On Fri Dec  5 12:32:17 2025 +0000, Marc-Aurel Zent wrote:
> Hm this used to work fine with a test I did a few months ago, but I'll
> give it another spin and check out what is going wrong there...
> Here's the test app: [ChromaKeyingWin32.exe](/uploads/b349b58accd10c90a5fb05cee345b440/ChromaKeyingWin32.exe)

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https://gitlab.winehq.org/wine/wine/-/merge_requests/7938#note_124992