RESOLVED FIXED253620
Use CAIOSurface to cache IOSurfaces in the UI process 
https://bugs.webkit.org/show_bug.cgi?id=253620
Summary Use CAIOSurface to cache IOSurfaces in the UI process
Matt Woodrow
Reported 2023-03-08 18:47:50 PST
We can cache CAIOSurface objects for our layer buffers in the UI process. This keeps CA rendering data alive, without marking the IOSurface as being in-use.
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Add attachment proposed patch, testcase, etc.
Matt Woodrow
Comment 1 2023-03-08 18:49:13 PST
Pull request: https://github.com/WebKit/WebKit/pull/11270
EWS
Comment 2 2023-03-12 16:04:46 PDT
Committed 261553@main (e95212f8d5a2): <https://commits.webkit.org/261553@main> Reviewed commits have been landed. Closing PR #11270 and removing active labels.
Radar WebKit Bug Importer
Comment 3 2023-03-12 16:05:16 PDT
<rdar://problem/106621907>
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