1238956 - Twitter jumps back to the first tweet when the screen is rotated in landscape mode

Status: RESOLVED WONTFIX

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

Description

[Mihai Barbat]

I am using a Flame phone running OTA 20160112030203.

Open the Twitter app from the Marketplace. Scroll down some tweets and then rotate the phone in landscape mode.

Expected behaviour: the screen remains in the same position and I continue to read my tweets where I left

Actual behaviour: the screen jumps back to the first tweet and I lose my reading position, which is very annoying.

Comment 1

[Gregor Wagner [:gwagner]]

Is this a regression?

Comment 2

[Lance（leave from Mozilla）]

This bug can be reproduced on latest build of Aries KK master/v2.5 and Flame KK master/v2.5 by the STR in comment 0, but can’t be reproduced on latest build of Flame KK v2.2. So this bug is regression bug.

Actual results: Rotate the phone in landscape mode, the screen jumps back to the first tweet.

See attachment: Aries_KK_master_Twitter.3gp & logcat_Twitter.txt
Occur Time: 11:22
Reproduce rate: 10/10

Device: Aries KK master ( Affected )
Build ID               20160112105459
Gaia Revision          3c97d6a8ac5a69662e1e2c22a84ea59bf50c305e
Gaia Date              2016-01-12 06:35:13
Gecko Revision         https://hg.mozilla.org/mozilla-central/rev/e790bba372f14241addda469a4bdb7ab00786ab3
Gecko Version          46.0a1
Device Name            aries
Firmware(Release)      4.4.2
Firmware(Incremental)  eng.worker.20160112.111648
Firmware Date          Tue Jan 12 11:16:56 UTC 2016
Bootloader             s1

Device: Flame KK master 512mb( Affected )
Build ID               20160112150206
Gaia Revision          3c97d6a8ac5a69662e1e2c22a84ea59bf50c305e
Gaia Date              2016-01-12 06:35:13
Gecko Revision         https://hg.mozilla.org/mozilla-central/rev/e790bba372f14241addda469a4bdb7ab00786ab3
Gecko Version          46.0a1
Device Name            flame
Firmware(Release)      4.4.2
Firmware(Incremental)  eng.cltbld.20160112.182824
Firmware Date          Tue Jan 12 18:28:37 EST 2016
Firmware Version       v18D v4
Bootloader             L1TC000118D0

Device: Aries KK v2.5 ( Affected )
Build ID               20160112204147
Gaia Revision          1dec9c2fba119aabcc82c95225dbef24de148323
Gaia Date              2016-01-12 09:39:39
Gecko Revision         https://hg.mozilla.org/releases/mozilla-b2g44_v2_5/rev/f8aeb8408f1132279333f590a6ccf837c1a001b5
Gecko Version          44.0
Device Name            aries
Firmware(Release)      4.4.2
Firmware(Incremental)  eng.worker.20160112.194856
Firmware Date          Tue Jan 12 19:49:04 UTC 2016
Bootloader             s1

Device: Flame KK v2.5 512mb( Affected )
Build ID               20160112190435
Gaia Revision          1dec9c2fba119aabcc82c95225dbef24de148323
Gaia Date              2016-01-12 09:39:39
Gecko Revision         https://hg.mozilla.org/releases/mozilla-b2g44_v2_5/rev/f8aeb8408f1132279333f590a6ccf837c1a001b5
Gecko Version          44.0
Device Name            flame
Firmware(Release)      4.4.2
Firmware(Incremental)  eng.worker.20160112.181515
Firmware Date          Tue Jan 12 18:15:25 UTC 2016
Firmware Version       v18D v4
Bootloader             L1TC000118D0

Device: Flame KK v2.2 512mb( Unaffected )
Build ID               20160112032503
Gaia Revision          885647d92208fb67574ced44004ab2f29d23cb45
Gaia Date              2015-10-07 13:05:24
Gecko Revision         https://hg.mozilla.org/releases/mozilla-b2g37_v2_2/rev/d8847129d134
Gecko Version          37.0
Device Name            flame
Firmware(Release)      4.4.2
Firmware(Incremental)  eng.cltbld.20160112.072815
Firmware Date          Tue Jan 12 07:28:26 EST 2016
Firmware Version       v18D v4
Bootloader             L1TC000118D0

Comment 3

[Lance（leave from Mozilla）]

Attachment: logcat_Twitter.txt

Comment 4

[Lance（leave from Mozilla）]

Attachment: Aries_KK_master_Twitter.3gp

Comment 5

[BMO Automation]

Firefox OS is not being worked on