994880 - [B2G][Tarako][Task Switcher] Apps in the Task Switcher do not use snapshot images

Status: RESOLVED INVALID

(Firefox OS Graveyard :: Gaia::System::Window Mgmt, defect)

Description

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

Attachment: tarako_task_switcher_log.txt

Description:
Apps in the Task Switcher show icons instead of snapshots.  For the basic apps, these icons match their homescreen icons.  For Web apps, the icon shown is that of a spaceship.

Repro Steps:
1) Update a Tarako to BuildID: 20140409004001
2) Open an app (such as the Gallery)
3) Hold the home button while noting what is on screen for the app
4) Note that an icon is shown instead of a snapshot of the gallery
5) Open an app from any of the smart collections
6) Open the task switcher and note that the icon is not indicative of the app

Actual:
The task switcher shows icons instead of app snapshots.  These icons are not always indicative of what the app is.

Expected:
A snapshot of the app in progress is shown when viewing it in the task switcher.

1.3T Environmental Variables:
Device: Tarako 1.3T MOZ
BuildID: 20140409004001
Gaia: 643f3e6676cbb89c62708a9f7cbef2edc795a552
Gecko: e757fdd55426
Version: 28.1
Firmware Version: v1.2-device.cfg


Notes:


Repro frequency: 100%
Link to failed test case: https://moztrap.mozilla.org/manage/case/3798/
See attached: screenshot, logcat

Comment 1

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

This does not occur on Brui devices running 1.3

1.3 Environmental Variables:
Device: Buri 1.3 MOZ
BuildID: 20140402164004
Gaia: c5cd3a11e91339163b351d50769eaca0067da860
Gecko: c6c7b01cdb8e
Version: 28.0
Firmware Version: v1.2-device.cfg

Comment 2

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

Attachment: Not Snapshot preview.png

Comment 3

[Jason Smith [:jsmith]]

This is expected behavior - this was done to limit memory consumption on the Tarako device with the card view.