744980 - restoring tabs in background after rotating and restarting will cause thumbnails in about:home and tab menu to not show correctly

Status: RESOLVED DUPLICATE of bug 750846

(Firefox for Android Graveyard :: General, defect, P1)

Description

[Naoki Hirata :nhirata (please use needinfo instead of cc)]

Attachment: screenshot

1. go to http://people.mozilla.com/~nhirata/html_tp/HTML5_user_scale_no.html
2. open a new tab to http://www.google.com
3. look at the tab menu
4. go to about:home

Expected: in both tab menu and about:home, I would expect the whole page to be thumbnailed.

Actual: part of the thumbnail is black.

Comment 1

[Aaron Train [:aaronmt]]

I can reproduce this on the Galaxy Nexus


(~2.5MB Camera-shot over screenshot??)

Comment 3

[Kevin Brosnan [Ex-Mozilla]]

Carrying over + from dupe.

Comment 5

[Paul Feher]

I wasn't able to reproduce this following the steps above on HTC Desire Z (2.3.3) using latest Nightly version. Like you can see in bug 747367 this issue is reproducible for desktop version sites also, i'm not sure that is a "user-scalable=no" related issue only.

Comment 6

[Naoki Hirata :nhirata (please use needinfo instead of cc)]

Paul, do you have the device in portrait mode or landscape?  You should see the issue in portrait mode.

Comment 7

[Paul Feher]

Yes, I've tested his on HTC Desire (2.2.2) and Motorola Droid 2 (2.3.3) too and i can't reproduce the issue neither in portrait or landscape mode. Can you perhaps provide more detailed steps to reproduce this?

Comment 8

[Naoki Hirata :nhirata (please use needinfo instead of cc)]

http://www.youtube.com/watch?v=FE2q6rh9o_4&feature=youtube_gdata_player

Comment 9

[JP Rosevear [:jpr]]

At least vaguely related to bug 707571

Comment 10

[Brad Lassey [:blassey] (use needinfo?)]

Attachment: working screenshot

This works for me on the galaxy nexus

Comment 11

[Brad Lassey [:blassey] (use needinfo?)]

(In reply to Naoki Hirata :nhirata from comment #6)
> Paul, do you have the device in portrait mode or landscape?  You should see
> the issue in portrait mode.

this seems to contradict the photo you posted, which is in landscape

Comment 12

[Brad Lassey [:blassey] (use needinfo?)]

Attachment: working screenshot in landscape

Comment 13

[Brad Lassey [:blassey] (use needinfo?)]

qawanted to re-test this. If reproducible, we'll need better STR (perhaps device-specific) since neither Paul nor I can reproduce based on existing STR.

Comment 14

[Paul Feher]

This is still reproducible using STR from Bug 747367 witch was mark as duplicate of this bug:

Steps to reproduce:
1. Open Fennec app.
2. Open two ore more pages in separate tabs (Ex. cnn.com, nytimes.com). 
3. After the pages are completely loaded quit fennec.
4. Turn the device in landscape mode and open fennec.
5. In about:home page tap on "Open all tabs from last time".
6. Wait for the pages to be loaded.
7. Tap on "+" button and open the tab list.
8. Turn the device in portrait mode with the tab list open.
9. Turn back the device in landscape mode.

Like i sad at comment 5 i'm not sure that is a "user-scalable=no" related issue only because is reproducible for desktop version sites also.

Comment 15

[Naoki Hirata :nhirata (please use needinfo instead of cc)]

(In reply to Brad Lassey [:blassey] from comment #11)
> (In reply to Naoki Hirata :nhirata from comment #6)
> > Paul, do you have the device in portrait mode or landscape?  You should see
> > the issue in portrait mode.
> 
> this seems to contradict the photo you posted, which is in landscape

Agreed, however that was from an earlier fennec build.  https://bugzilla.mozilla.org/show_bug.cgi?id=744980#c8 shows the video showing the issue within a nightly.  Using the Aurora build, I am unable to reproduce this issue.

Placing QA wanted to have this retested again with the most recent fixes.

Comment 16

[Adrian Tamas (:AdrianT)]

I am unable to reproduce the issue following the steps from the bug. 
However following the steps from https://bugzilla.mozilla.org/show_bug.cgi?id=744980#c14 (Bug 747367) I can reproduce the issue on Nightly/15.0a1 2012-04-29 and Aurora/14.0a2 2012-04-29 on the HTC Desire (Android 2.2)

Comment 17

[Aaron Train [:aaronmt]]

I can reproduce on Nightly (04/30) just fine (GN/4.0.4).

Comment 18

[Brian Nicholson (:bnicholson)]

Should now be fixed by bug 750846.

Comment 19

[Paul Feher]

This issue is still reproducible using the STR from comment 14 on:
Firefox Native 14.0b1 build2 (2012-05-09)
Device: HTC Desire Z
OS: Android 2.3.3

Comment 20

[Aaron Train [:aaronmt]]

Reproduced on the Galaxy Nexus (4.0.4) with 14.0b1

Comment 21

[Brian Nicholson (:bnicholson)]

Bug 750846 hasn't landed on Aurora yet, so this isn't currently fixed in the beta builds.