1584017 - (wr-android-apz) [meta] APZ issues needed for WebRrender on Android

Status: RESOLVED FIXED

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

Description

[Botond Ballo [:botond]]

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.

Comment 1

[Botond Ballo [:botond]]

(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.

Comment 2

[Kris Taeleman (:ktaeleman)]

@Botond:

It looks like all dependencies of this meta bug are completed.
Can we close this meta-bug and track incoming issues?

Comment 3

[Kartikaya Gupta (email:[e-mail])]

Hm, bug 1619169 probably falls into this bucket too.

Comment 4

[Botond Ballo [:botond]]

Let's close once bug 1619169 is fixed. We can still hang any new issues that come in off of this bug even if it's closed.

Comment 5

[Hiroyuki Ikezoe (:hiro)]

Closing since bug 1619169 has been already fixed.