1011728 - [B2G][Gaia] Carousel has severe graphical issues when scrolling

Status: RESOLVED WORKSFORME

(Core :: Graphics, defect)

Description

[Brogan Zumwalt [Inactive]]

Attachment: Logcat

Description:
Carousel for dates and times has tearing and other odd graphical behavior when scrolling wheel. This issue is easier to replicate using large swipes spanning at least the length of the visible carousel wheel. This issue can be found in multiple apps across phone including FTU, Calendar, Clock, and Contacts.

Repro Steps:
1) Updated Open C to BuildID: 20140516040203
2) Go through FTU until reaching the Date & Time screen
3) Select "Change" button for Date
4) Scroll up and down the month wheel

Actual:
Tearing and other graphics issues manifest in carousel.

Expected:
Visuals appear as expected when scrolling carousel wheels.

Environmental Variables:
Device: Open C v2.0 Master M-C Mozilla RIL
BuildID: 20140516040203
Gaia: 7973e06dc278f67b4109ac3c33020ed086f0d042
Gecko: 58c5a3427997
Version: 32.0a1
Firmware Version: P821A10V1.0.0B06_LOG_DL

Notes:
Repro frequency: 4/5, 80%
See attached: Youtube video clip & logcat

Comment 1

[Brogan Zumwalt [Inactive]]

Youtube video link: http://youtu.be/IYtgowPH9PQ

Comment 2

[Natalya Kot [:nkot]]

does it repro on Buri trunk?
does it repro on 1.4 Open_C?

Comment 3

[Brogan Zumwalt [Inactive]]

Issue does NOT reproduce on 1.4 Open C

Result: Visuals appear as expected when scrolling carousel wheels.

Issue DOES occur on Buri 2.0

Result: Tearing and other graphics issues manifest in carousel.

Open C Environmental Variables:
Device: Open C v1.4 Mozilla RIL
BuildID: 20140516000201
Gaia: 32fca83da31b9a0f9a5a88f96c913a25accdc14b
Gecko: a1e455367fa6
Version: 30.0
Firmware Version: P821A10V1.0.0B06_LOG_DL

Buri Environmental Variables:
Device: Buri v2.0 Master M-C Mozilla RIL
BuildID: 20140516040203
Gaia: 7973e06dc278f67b4109ac3c33020ed086f0d042
Gecko: 58c5a3427997
Version: 32.0a1
Firmware Version: v1.2-device.cfg

Comment 4

[Brogan Zumwalt [Inactive]]

Found Tinderbox window, will narrow regression window further on Monday. Leaving regressionwindow-wanted keyword.

Open C Tinderbox Window:
Last Working Tinderbox Build:
Environmental Variables:
Device: Open C v2.0 Tinderbox
BuildID: 20140515103009
Gaia: 3a1d67246a79e3632c3b3f2460a25291e7e2714c
Gecko: 6d32bbffc7e4
Version: 32.0a1
Firmware Version: P821A10V1.0.0B06_LOG_DL

First Broken Tinderbox Build:
Environmental Variables:
Device: Open C v2.0 Tinderbox
BuildID: 20140515163002
Gaia: 7973e06dc278f67b4109ac3c33020ed086f0d042
Gecko: 58c5a3427997
Version: 32.0a1
Firmware Version: P821A10V1.0.0B06_LOG_DL

Comment 5

[Jason Smith [:jsmith]]

Yuck. That makes the carousel look broken.

Maybe graphics?

Comment 6

[Joshua Mitchell (Inactive)]

After getting the pushlog from Tinderbox-Central-Flame, both B2G-inbound and Mozilla-inbound changes were present. I have provided regression windows and pushlogs for both.

Original pushlog: http://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=6d32bbffc7e4&tochange=58c5a3427997



Open_C Mozilla-Inbound Regression Window:

Last Working Build:
Environmental Variables:
Device: Open_C 2.0
BuildID: 20140514133010
Gaia: 70953f779faf6b1a94861c34ffdc3d5fd1c442e5
Gecko: a8775731e2fe
Version: 32.0a1
Firmware Version: P821A10V1.0.0B06_LOG_DL

First Broken Build
Environmental Variables:
Device: Open_C 2.0
BuildID: 20140514163006
Gaia: 70953f779faf6b1a94861c34ffdc3d5fd1c442e5
Gecko: 8c234572141a
Version: 32.0a1
Firmware Version: P821A10V1.0.0B06_LOG_DL

Last Working Gaia First Broken Gecko: Issue DOES reproduce
Gaia: 70953f779faf6b1a94861c34ffdc3d5fd1c442e5
Gecko: 8c234572141a

First Broken Gaia Last Working Gecko: Issue DOES NOT reproduce
Gaia: 70953f779faf6b1a94861c34ffdc3d5fd1c442e5
Gecko: a8775731e2fe

pushlog: http://hg.mozilla.org/integration/mozilla-inbound/pushloghtml?fromchange=a8775731e2fe&tochange=8c234572141a



Open_C B2G-Inbound Regression Window:

Last Working Build:
Environmental Variables:
Device: Open_C 2.0
BuildID: 20140515143028
Gaia: c0d92f9e1c0580208ee83a7f2db01e56c2c21490
Gecko: 4b08c59bde94
Version: 32.0a1
Firmware Version: P821A10V1.0.0B06_LOG_DL

First Broken Build:
Environmental Variables:
Device: Open_C 2.0
BuildID: 20140515173003
Gaia: 0146e128a6bb807489d4406e33b24ec419ed1a17
Gecko: a0b50d6ef3f7
Version: 32.0a1
Firmware Version: P821A10V1.0.0B06_LOG_DL

Last Working Gaia First Broken Gecko: Issue DOES reproduce
Gaia: c0d92f9e1c0580208ee83a7f2db01e56c2c21490
Gecko: a0b50d6ef3f7

First Broken Gaia Last Working Gecko: Issue DOES NOT reproduce
Gaia: 0146e128a6bb807489d4406e33b24ec419ed1a17
Gecko: 4b08c59bde94

pushlog: http://hg.mozilla.org/integration/b2g-inbound/pushloghtml?fromchange=4b08c59bde94&tochange=a0b50d6ef3f7

Comment 7

[Jason Smith [:jsmith]]

The right window to use here is:

http://hg.mozilla.org/integration/mozilla-inbound/pushloghtml?fromchange=a8775731e2fe&tochange=8c234572141a

Comment 8

[Jason Smith [:jsmith]]

Either bug 1008729 or bug 1009600 caused this.

Bas - Which bug do you think is the cause of this?

Comment 9

[Milan Sreckovic [:milan] (needinfo for best results)]

Backing out both of these doesn't fix the problem for me.

Comment 10

[Milan Sreckovic [:milan] (needinfo for best results)]

But it could be bug 1002300?

Comment 11

[Ivan Tsay (:ITsay)]

Triage: we need to fix it in 2.0.

Comment 12

[Milan Sreckovic [:milan] (needinfo for best results)]

Do you still see this on trunk?

Comment 13

[Brogan Zumwalt [Inactive]]

This issue does NOT occur on latest Flame or Buri 2.0 PVT build

Result: Visuals appear as expected when scrolling carousel wheels.

Environmental Variables:
Device: Flame 2.0
Build ID: 20140606040202
Gaia: 857129928b6e56a809cee9d5445effb8fa9f1c2c
Gecko: c8288d0c7a15
Version: 32.0a1 (2.0) 
Firmware Version: v10G-2


Environmental Variables:
Device: Buri 2.0
Build ID: 20140606040202
Gaia: 857129928b6e56a809cee9d5445effb8fa9f1c2c
Gecko: c8288d0c7a15
Version: 32.0a1 (2.0) 
Firmware Version: v1.2device.cfg