1014595 - [Browser][V2.0] UI truncation happened on toolbar after returning browser from fullscreen mode

Status: RESOLVED FIXED

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

Description

[William Hsu [:whsu]]

Attachment: WP_20140522_011.mp4

* Description:
  Play a streaming under full screen mode then press power key to enter sleep mode.
  After you unlock the device, you will see the browser's toolbar is truncated.
  Attach the demo video. (WP_20140522_011.mp4)

* Reproduction steps:
  1. Play a streaming on YouTube
  2. Enter full screen mode
  3. Press the power key to enter sleep mode
  4. Press the power key again then unlock the device
  5. Check the browser toolbar

* Expected result:
  The toolbar is located at bottom of screen

* Actual result:
  UI truncation happened

* Reproduction build: V2.0 (Buri)
 - Gaia      40abb245b1e61df67757ba3747e2f73202e5182b
 - Gecko     https://hg.mozilla.org/mozilla-central/rev/a7d685480bf2
 - BuildID   20140521160200
 - Version   32.0a1

Comment 1

[Jason Smith [:jsmith]]

QA Wanted to check 1.4.

Comment 2

[Pi Wei Cheng [:piwei] (inactive)]

Issue is NOT reproducible on today's 1.4 on Buri. The bottom toolbar correctly resumes upon unlocking the phone.

Tested on:
Device: Buri MOZ
BuildID: 20140529000204
Gaia: 7bc1c15c67661a0b8e35f18f15a9d03d1d2cfcd5
Gecko: 2181cac4d0fc
Version: 30.0
Firmware Version: v1.2-device.cfg

Comment 3

[Pi Wei Cheng [:piwei] (inactive)]

b2g-inbound Regression Window:

Last Working Environmental Variables:
Device: Buri MOZ
BuildID: 20140513133215
Gaia: b7fb829150e5e4b5310c71286c173eebb495bf4e
Gecko: 75d37393c2d3
Version: 32.0a1
Firmware Version: v1.2-device.cfg

First Broken Environmental Variables:
Device: Buri MOZ
BuildID: 20140513135708
Gaia: a13d42ab5240008e042d0c61bf9c9d05174e70e4
Gecko: 4bf31b954518
Version: 32.0a1
Firmware Version: v1.2-device.cfg

Last Working Gaia / First Broken Gecko: Issue Does NOT reproduce
Gaia: b7fb829150e5e4b5310c71286c173eebb495bf4e
Gecko: 4bf31b954518

Last Working Gecko / First Broken Gaia: Issue DOES reproduce
Gaia: a13d42ab5240008e042d0c61bf9c9d05174e70e4
Gecko: 75d37393c2d3

Gaia Pushlog:
https://github.com/mozilla-b2g/gaia/compare/b7fb829150e5e4b5310c71286c173eebb495bf4e...a13d42ab5240008e042d0c61bf9c9d05174e70e4

Comment 4

[Jason Smith [:jsmith]]

Another regression from bug 1003870.

Comment 5

[Jason Smith [:jsmith]]

Note - this should be retested on trunk according to https://bugzilla.mozilla.org/show_bug.cgi?id=1013644#c19.

Comment 6

[Pi Wei Cheng [:piwei] (inactive)]

Issue is no longer occurring on today's 2.0 Buri. The toolbar correctly displays itself upon unlocking the phone.

Tested on:
Device: Buri MOZ
BuildID: 20140602072051
Gaia: 82679a5ce84d1b6bf388da6536d5682a3ad56de3
Gecko: 6a984e21c2ca
Version: 32.0a1
Firmware Version: v1.2-device.cfg
Mozilla/5.0 (Mobile; rv:32.0) Gecko/32.0 Firefox/32.0

Comment 7

[Jason Smith [:jsmith]]

Fixed via landing of bug 1011071.