4 ms·
https://news.ycombinator.com/item?id=49653562 https://news.ycombinator.com/item?id=49653562
by auberonedu 24d ago
https://news.ycombinator.com/item?id=49653562 https://news.ycombinator.com/item?id=49653562
- xcc3641 23d agoSounds like CoreAnimation culls the offscreen layer from the transaction, so WindowServer never blocks waiting on presentDrawable.