zvuc / firefox-macos-native-tabbar

macOS Native-looking Translucent Tabbar for Firefox
MIT License
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The windows lag when switching to Mission Control #10

Closed YunfangHou closed 7 months ago

YunfangHou commented 7 months ago

See the video below. The playing speed is not adjusted. The windows lag when switching to Mission Control.

I'm not sure if it's because of my device. I'm using MacBook Pro 2019 with Intel Core i5, running macOS Sonoma.

https://github.com/zvuc/firefox-macos-native-tabbar/assets/53991651/b72bcd19-afe8-4f08-9b97-7c190ef84ae8

zvuc commented 7 months ago

Misson Control always has been one of the most graphically heavy parts in macOS UI, it lags often when you have a lot of windows open, and adding translucent areas certainly wouldn't help improve the render framerate. From your video it doesn't seem too severe an issue especially considering your machine's age (and it being Intel) — if it bugs you a lot, try removing the translucency altogether then try Mission Control, and see if improves the smoothness. If it does, you'll have to decide if you want to live with it and keep the translucency, or give up for performance.