1021808 - [B2G][Homescreen]Scrolling multiple screens repeatedly leads to blurry icons on the homescreen

Status: RESOLVED DUPLICATE of bug 1021507

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

Description

[Jayme Mercado [:JMercado] (Inactive 3/4/2016)]

Attachment: firewatch_20140606_0953_blurry_icons.txt

Description:
Repeatedly scrolling multiple screens up and down will result in blurred icons at the bottom of the device. Scrolling more after the icons blur will fix this issue.


Repro Steps:
1) Update a Flame to 20140606040202
2) Rearrange the homescreen so that there are at least 12 categories (4 full screens)
3) Scroll in one swipe to the bottom of the screen
4) If issue does not occur, scroll to the top and immediately scroll back down in one swipe
5) Repeat 4 until issue occurs


Actual:
The icons at the bottom of the homescreen become blurred after the device stops scrolling


Expected:
Icons are always crisp when viewed.

Environmental Variables:
Device: Flame 2.0
Build ID: 20140606040202
Gaia: 857129928b6e56a809cee9d5445effb8fa9f1c2c
Gecko: c8288d0c7a15
Version: 32.0a1 (2.0) 
Firmware Version: v10G-2

User Agent: Mozilla/5.0 (Mobile; rv:32.0) Gecko/32.0 Firefox/32.0

Repro frequency: 50%
See attached: logcat, firewatch report, video

Comment 1

[Jayme Mercado [:JMercado] (Inactive 3/4/2016)]

This issue does occur on Buri 2.0 as well.

Environmental Variables:
Device: Flame 2.0
Build ID: 20140606040202
Gaia: 857129928b6e56a809cee9d5445effb8fa9f1c2c
Gecko: c8288d0c7a15
Version: 32.0a1 (2.0) 
Firmware Version: v10G-2

The icons on the homescreen blur if scrolling multiple screens repeatedly.

Comment 2

[Jayme Mercado [:JMercado] (Inactive 3/4/2016)]

Attachment: logcat_20140606_0953_blurry_icons.txt

Comment 3

[Jayme Mercado [:JMercado] (Inactive 3/4/2016)]

Please see this video: http://youtu.be/xrvRYgcPUuw