1166191 - touch events in sms app iframe area are all blocked so that sms cannot change focus and function normally

Status: RESOLVED WORKSFORME

(Core :: Panning and Zooming, defect)

Description

[Jeremy Chen ([e-mail])]

Reproduce Steps:
1. Open Messages app on B2G
2. Create a new message
3. Tap on message body area to change focus

Actual results:
The cursor is not changed and remains in To field.

Expected results:
The cursor is changed to message body area, and so is the focus.


Some analysis:
It seems that b2g process somehow blocked all touch events in sms app iframe area. Although we cannot change focus in sms app iframe area, we can still press keyboard to add text to the position where the cursor is already placed.

Here are 2 steps to let sms be functional again:
1. Touch the rocket bar in the top of sms app and press close to clear the focus on rocket bar
2. Longpress home button and switch back to sms app

Everytime we change focus to rocket bar, this bug is reproduced again, unless we clear that focus on rocket bar.

Comment 1

[Jeremy Chen ([e-mail])]

See also Bug 1166171. Not sure if these two bugs are related.

Comment 2

[Jeremy Chen ([e-mail])]

Just confirmed that this bug can be reproduced with the latest pvt build.

Build ID               20150518160201
Gaia Revision          762cbd16712484f93f485e89f5363686540a3db7
Gaia Date              2015-05-18 18:07:25
Gecko Revision         https://hg.mozilla.org/mozilla-central/rev/e94dc650c901
Gecko Version          41.0a1
Device Name            flame
Firmware(Release)      4.4.2
Firmware(Incremental)  eng.cltbld.20150518.194738
Firmware Date          Mon May 18 19:47:51 EDT 2015
Bootloader             L1TC10011880

Comment 3

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

Yeah this is likely the same issue as the other bug so once we get a regression window there we should check if it is the same for this.

Comment 4

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

Please see bug 1166171 comment 2.

Comment 5

[Jeremy Chen ([e-mail])]

(In reply to Pi Wei Cheng [:piwei] from comment #4)
> Please see bug 1166171 comment 2.

I just flashed with the latest pvt and the bug is no longer happening.

Build ID               20150520160208
Gaia Revision          b290c77ccb7ab0af599b3d8287b71b9970d8dcb0
Gaia Date              2015-05-20 10:19:05
Gecko Revision         https://hg.mozilla.org/mozilla-central/rev/8d8df22fe72d
Gecko Version          41.0a1
Device Name            flame
Firmware(Release)      4.4.2
Firmware(Incremental)  eng.cltbld.20150520.192608
Firmware Date          Wed May 20 19:26:18 EDT 2015
Bootloader             L1TC10011880

Comment 6

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

Thank you.