962972 - [B2G][Homescreen] The Homescreen background is displayed black when the user open and closes an application quickly

Status: RESOLVED DUPLICATE of bug 951284

(Firefox OS Graveyard :: Gaia::Homescreen, defect)

Description

[Jason Smith [:jsmith]]

The background of the Homescreen is displayed competley black when the user opens and closes an application quickly. 

Repro Steps:
1) Tap on the Camera app
2) Tap on the home button when camera icon expands

Actual:
Homescreen background is displayed black

Expected:
Homescreen background is not displayed black

Comment 1

[Jason Smith [:jsmith]]

Note for the regression window - we know this no longer reproduced on 12/11/2013, but it started reproducing again on 1/10/2014.

Comment 2

[J Zimbrick]

Regression Window:

Last Working Environmental Variables:
Device: Buri v1.3 Mozilla RIL
BuildID: 20131213004002
Gaia: 888f9df5515a47d2f5806efee77485e05e1e5416
Gecko: dfae9c83bfbc
Version: 28.0a2
Base Image: V1.2-device.cfg

First Broken Environmental Variables:
Device: Buri v1.3 Mozilla RIL
BuildID: 20131214004003
Gaia: 37142f72c422120401dbc90e1f5e8f689576bb8e
Gecko: f81e19286279
Version: 28.0a2
Base Image: V1.2-device.cfg

Comment 3

[Sam Joch [:samjoch]]

This cause me a lot of understanding, but i realized that Alive already did the job here: https://bugzilla.mozilla.org/show_bug.cgi?id=951284

Actually, in v1.3, i couldn't reproduced the bug, so i try to found why.
Here is the commit which fix this issue: https://github.com/mozilla-b2g/gaia/commit/f43ecfc202f7d25deed1c985a89730e1e846a174

Comment 4

[Gregor Wagner [:gwagner]]

Jason, can you verify that this is a dup?
Thanks!

Comment 5

[Jason Smith [:jsmith]]

(In reply to Gregor Wagner [:gwagner] from comment #4)
> Jason, can you verify that this is a dup?
> Thanks!

Looks like it.