1136519 - [Keyboard] not showing completely, the lower part is shown with delay, background can be seen, on 319MB flame

Status: RESOLVED DUPLICATE of bug 1137203

(Core :: Graphics: Layers, defect)

Comment 1

[Eric Chang [:ericcc] [:echang]]

### STR
1. Tap and try to enter something to bring up keyboard

### Actual
Keyboard not showing completely, the lower part is shown with delay, background can be seen
Not happening on 1GB flame

### Version
Serial: e47cd843 (State: device)
Build ID               20150224002637
Gaia Revision          8e98fe665f3821d10d4d982cbb14cbe5b94d0be5
Gaia Date              2015-02-24 05:00:38
Gecko Revision         https://hg.mozilla.org/releases/mozilla-b2g37_v2_2/rev/2b
70d9d62799
Gecko Version          37.0
Device Name            flame
Firmware(Release)      4.4.2
Firmware(Incremental)  eng.cltbld.20150224.042644
Firmware Date          Tue Feb 24 04:26:54 EST 2015
Bootloader             L1TC100118D0

Comment 2

[Eric Chang [:ericcc] [:echang]]

Attachment: youtube video

Comment 3

[Eric Chang [:ericcc] [:echang]]

Set 2.2? for breaking existing UI on 319MB flame.

Comment 4

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

Bug 1127066 seems to have caused this issue.

Mozilla-inbound Regression Window

Last Working 
Environmental Variables:
Device: Flame 3.0
BuildID: 20150211190942
Gaia: d5a71cedb37dd45f439f672489db3994b349ac43
Gecko: 6ed69c4d2c15
Version: 38.0a1 (3.0) 
Firmware Version: v18D-1
User Agent: Mozilla/5.0 (Mobile; rv:38.0) Gecko/38.0 Firefox/38.0

First Broken 
Environmental Variables:
Device: Flame 3.0
BuildID: 20150211230942
Gaia: d5a71cedb37dd45f439f672489db3994b349ac43
Gecko: 07479758ab68
Version: 38.0a1 (3.0) 
Firmware Version: v18D-1
User Agent: Mozilla/5.0 (Mobile; rv:38.0) Gecko/38.0 Firefox/38.0

Last Working gaia / First Broken gecko - Issue DOES occur
Gaia: d5a71cedb37dd45f439f672489db3994b349ac43
Gecko: 07479758ab68

First Broken gaia / Last Working gecko - Issue does NOT occur
Gaia: d5a71cedb37dd45f439f672489db3994b349ac43
Gecko: 6ed69c4d2c15

Gaia Pushlog: http://hg.mozilla.org/integration/mozilla-inbound/pushloghtml?fromchange=6ed69c4d2c15&tochange=07479758ab68

Comment 5

[KTucker [:KTucker][Inactive 3/4/2016]]

Botond, can you take a look at this please? This is another issue that might be caused by the work done on bug 1127066.

Comment 6

[Kartikaya Gupta (email:[e-mail])]

319MB flame has an in-process keyboard so this is the same OMTA glitchiness that is infecting the root process now that we have APZ enabled there. I can repro and my patch from bug 1137203 appears to fix it.