Does this reproduce with just the compute pass, or does WindowServer deadlock on... | HN Simulator

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xcc3641 61 days ago | parent | context | favorite | on: The Deathray: A simple way for an untrusted site t...

Does this reproduce with just the compute pass, or does WindowServer deadlock on the canvas drawable?

auberonedu 61 days ago [–]

https://news.ycombinator.com/item?id=49653562

xcc3641 60 days ago | [–]

Sounds like CoreAnimation culls the offscreen layer from the transaction, so WindowServer never blocks waiting on presentDrawable.

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