Open Bug 1541595 Opened 6 years ago Updated 2 years ago

Drop the main-thread input-driven scrolling codepaths

Categories

(Core :: Panning and Zooming, task, P3)

Product:
Core
Component:
Panning and Zooming
Type:
task

Tracking

()

People

(Reporter: kats, Unassigned)

References

Details

At some point we should get rid of the layers.async-pan-zoom.enabled pref and assume APZ everywhere. In particular this will allow us to drop some codepaths that run on the main thread and drive wheel scrolling, since those codepaths should not be getting exercised any more after that.

It was pointed out in a recent review that we don't use APZ for webextension popups. I guess that would need to change before we can move forward with this?

Indeed.

Depends on: 1493208
Severity: normal → S3
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