[System] Flickering occurs for Header String Text and Settings after locking and unlocking device.

RESOLVED WONTFIX

Status

RESOLVED WONTFIX
4 years ago
7 months ago

People

(Reporter: jthomas, Unassigned)

Tracking

unspecified
ARM
Gonk (Firefox OS)

Firefox Tracking Flags

(b2g-v2.0 affected, b2g-v2.1 affected, b2g-v2.2 affected)

Details

(Whiteboard: [2.1-exploratory-3], URL)

Attachments

(1 attachment)

(Reporter)

Description

4 years ago
Created attachment 8522539 [details]
logcat_20141113_1410.txt

Description: If the user has the Lockscreen disabled and locks/unlocks device the header string will flash. Examples include the headerstring for Contacts, Messages and Calendar. Settings will also be delayed when showing options at times.
   
Repro Steps:
1) Update a Flame device to BuildID: 20141112040208
2) From Settings, disable Lockscreen.
3) Open Messages or Contacts App.
4) Lock and then unlock device.
5) Observe the Header strings for these Apps flashing.
  
Actual:
The header string will often flash white and then load in the Header string text. If locking and unlocking the device while editing a contact, the flickering will appear black. Additionally, Settings will sometimes take a moment to load in the various Settings Options after locking and unlocking device. This behaviour is not always consistent.
  
Expected: 
It is expected that no graphical flash will occur when pressing the power button and that all content (Such as on the Settings page) will be loaded once the device has been unlocked.
  
Flame 2.1

Device: Flame 2.1 (319mb)(Kitkat Base)(Shallow Flash)
BuildID: 20141113001200
Gaia: 569a299ca446f714cd98d5881cc058fd6f6e257b
Gecko: d188e92aa5a6
Version: 34.0 (2.1)
Firmware: V188-1
User Agent: Mozilla/5.0 (Mobile; rv:34.0) Gecko/34.0 Firefox/34.0
  
Repro frequency: 5/10
See attached: Screenshot & Video
Video:http://youtu.be/49QcrhKNPUk
(Reporter)

Comment 1

4 years ago
This issue DOES occur on Flame 2.2 KK (319mb) and on the Flame 2.0 KK (319mb).
Result: 

Settings will sometimes take a moment to load in when locking and unlocking device. However, the Header string appears to be loading correctly across apps between these two additional branches.

Flame 2.2

Device: Flame 2.2 Master (319mb)(Kitkat Base)(Shallow Flash)
BuildID: 20141113040205
Gaia: be8b0151d2f9a4c41fc63952128e0b723cd1161d
Gecko: ab137ddd3746
Version: 36.0a1 (2.2 Master)
Firmware: V188-1
User Agent: Mozilla/5.0 (Mobile; rv:36.0) Gecko/36.0 Firefox/36.0

Flame 2.0

Device: Flame 2.0 (319mb)(Kitkat Base)(Shallow Flash)
BuildID: 20141113000201
Gaia: ab83632c92f9fc571b11d8468b6901cc4ed905c0
Gecko: e21bf45e6c44
Version: 32.0 (2.0)
Firmware: V188-1
User Agent: Mozilla/5.0 (Mobile; rv:32.0) Gecko/32.0 Firefox/32.0
QA Whiteboard: [QAnalyst-Triage?]
Flags: needinfo?(dharris)
Is this a general problem with apps or does this only show up with Messages, Contacts or Settings?
(Reporter)

Comment 3

4 years ago
This issues appears to be happening across multiple areas additionally besides Messages, Contacts and Settings. I also seeing this in Gallery, Music, Usage and Phone as well.
Not nominating to block. This issue is inconsistent and does not happen in every app.
QA Whiteboard: [QAnalyst-Triage?] → [QAnalyst-Triage+]
status-b2g-v2.0: --- → affected
status-b2g-v2.0M: affected → ---
Flags: needinfo?(dharris)

Comment 5

7 months ago
Firefox OS is not being worked on
Status: NEW → RESOLVED
Last Resolved: 7 months ago
Resolution: --- → WONTFIX
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