Open Bug 1584017 (wr-android-apz) Opened 2 months ago Updated 2 months ago

[meta] APZ issues needed for WebRrender on Android

Categories

(Core :: Graphics: WebRender, enhancement, P5)

enhancement

Tracking

()

People

(Reporter: botond, Unassigned)

References

(Depends on 4 open bugs, Blocks 1 open bug)

Details

(Keywords: meta)

This bug tracks APZ related work that needs to be done for WebRender on Android.

This is mostly WebRender implementations of APZ features that are mobile-specific and which we therefore haven't cared about so far (prior to bringing WR to Android).

Examples are:

  • Implementing the setVerticalClipping API (used by GeckoView to implement Fenix's dynamic toolbar) for WebRender (bug 1583380)
  • Getting WebRender's position:sticky implementation to behave well in the presence of pinch-zooming (bug 1569339)
  • Getting fixed-position hit testing working correctly with WebRender (basically, the WebRender equivalent of bug 1522714)

There are probably other things I'm not thinking of right now.

Depends on: 1584033

(In reply to Botond Ballo [:botond] from comment #0)

  • Getting fixed-position hit testing working correctly with WebRender (basically, the WebRender equivalent of bug 1522714)

Filed bug 1584033 for this.

Priority: -- → P5
Depends on: 1585050
Depends on: 1585056
Depends on: 1586843
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