748748 - amazon.com book search flickers black when panning

Status: RESOLVED DUPLICATE of bug 748585

(Firefox for Android Graveyard :: General, defect)

Description

[Tony Chung [:tchung]]

When panning up and down on amazon books search, you'll see flickering of black on the screen.

Kats does not think this is bug 746192, as that one just has missing painted sections.  both are likely compositor related.

video screencast:  http://youtu.be/ifQC1YSNV8A

regression between 04-23-2012 and 04-24-2012 nightly.  Range: http://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=e29b3d77f808&tochange=f410f3436cdb

Repro
1) install 04-24-2012 build, HTC Sensation, Android 2.3.4
2) visit amazon.com, tap on books
3) when recommended books search results appear, pan up and down the screen
4) Verify black flickering appears when panning.

Expected:
- no flickering when panning

Comment 1

[Cristian Nicolae (:xti)]

Could be a dupe of Bug 748585?

It looks like bug 748487 which was marked as a duplicate of 748585

Comment 2

[Tony Chung [:tchung]]

Yep, fixed on inbound build, from patch in bug 748585.  black flickering is gone.

ftp://ftp.mozilla.org/pub/mobile/tinderbox-builds/mozilla-inbound-android/1335365126/