1118527 - [Window Management] When the user launches the task manager from homescreen, App screenshots take a long time to load

Status: RESOLVED DUPLICATE of bug 1107139

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

Description

[Derek Harris [:DerekH] - Dont need info. Last day 6/5/15]

Attachment: No App Screenshot Info Logcat

Description:
If the user has 2 apps open in the background and they enter the task manager by long pressing on the home button, the app screenshots will appear blank, and can take a long time to load, or will not load at all. If the user is in an app and then enters the task manager, app screenshots will show all intended UI info.

Prerequisite: Have 2 apps open. (example: Gallery, and Contacts)

Repro Steps:
1) Update a Flame to 20150106010234
2) From the the homescreen, Long press to enter task manager

Actual:
Both screenshots of the apps open in the background will appear blank


Expected:
App screenshots appear filled out with proper UI

Environmental Variables:
Device: Flame 2.2 (319mb)(Kitkat)(Full Flash)
Build ID: 20150106010234
Gaia: b77e0d56d197e0ee02d801a25c784130d888c9db
Gecko: 2a193b7f395c
Gonk: a814b2e2dfdda7140cb3a357617dc4fbb1435e76
Version: 37.0a1 (2.2)
Firmware Version: v18D
User Agent: Mozilla/5.0 (Mobile; rv:37.0) Gecko/37.0 Firefox/37.0

Repro frequency: 9/10 90%
See attached: Logcat, Video - https://www.youtube.com/watch?edit=vd&v=IhfH4QSXbaE

Comment 1

[Derek Harris [:DerekH] - Dont need info. Last day 6/5/15]

This issue does NOT occur on Flame 2.1. 

The Task manager has a different UI, and properly loads all app UI.

Environmental Variables:
Device: Flame 2.1(319mb)(Kitkat)(Full Flash)
Build ID: 20150106001308
Gaia: b04a8cb7b2482e0a44e6702b48c42283a00b5b1e
Gecko: 99cea2c818f6
Gonk: a814b2e2dfdda7140cb3a357617dc4fbb1435e76
Version: 34.0 (2.1)
Firmware Version: v18D
User Agent: Mozilla/5.0 (Mobile; rv:34.0) Gecko/34.0 Firefox/34.0

Comment 2

[Peter Bylenga [:PBylenga]]

Not going to nominate to block, not a regression although poor UX

Comment 3

[Sam Foster [:sfoster] (he/him)]

Same issue as bug 1107139