796762 - [gallery] if you select a picture and then change orientations to landscape you see the parts of the previous and next pictures

Status: VERIFIED FIXED

(Firefox OS Graveyard :: Gaia, defect)

Description

[GH to BZ]

[GitHub issue by nhirata on 2012-09-27T23:00:16Z, https://github.com/mozilla-b2g/gaia/issues/5344]
## Environment :
Otoro phone, build 2012-09-27 us
Taken from default.xml in b2g-distro: 
* "platform_build" revision= 795261940c8b11fb7dddd7a8e9dd8561fdc4fb64
* "gaia" revision= c2af81f97538b34dcd5fe1a2b4a4f1313a41c3b6 
* "releases-mozilla-central" revision= c9e7a6bb03c04e83ce3a2c0cffffd0c69e951430
* "gonk-misc" revision= 602d9b3ef9b6afbc0b93bfedcf3d3196372743e1
  
## Repro :
1. launch gallery in portrait
2. select a picture
3. change orientation

## Expected :
1. you only see one picture

## Actual :
1. you see part of the previous and next picture as well as the current picture ( http://cl.ly/image/2z0j0p3L2D2R )

## Note :
1. if you launch the gallery app in landscape and select a picture you do not see the previous / next pictures.  In order to do that you have to close the app first. ( http://cl.ly/image/2z3N390w2t3a )
2. this is a consistency bug.

Comment 2

[Tim Taubert [:ttaubert] (inactive)]

Attachment: Pointer to Github pull request: https://github.com/mozilla-b2g/gaia/pull/5754

Pointer to Github pull-request

Comment 3

[Tim Taubert [:ttaubert] (inactive)]

Attachment: Pointer to Github pull request: https://github.com/mozilla-b2g/gaia/pull/5754

Pointer to Github pull-request

Comment 4

[Tim Taubert [:ttaubert] (inactive)]

Comment on attachment 670113 [details]
Pointer to Github pull request: https://github.com/mozilla-b2g/gaia/pull/5754

NOTE: If blocking-basecamp+ is set, just land it for now.

[Approval Request Comment]
Bug caused by (feature/regressing bug #): ?
User impact if declined: Ugly graphical glitch when changing device orientation in the gallery's fullscreen mode.
Testing completed: ?
Risk to taking this patch (and alternatives if risky): Low risk

Comment 6

[Tim Taubert [:ttaubert] (inactive)]

https://github.com/mozilla-b2g/gaia/commit/82c14f8b72e7a1f79cec16cb89d297a51fa498d4

Comment 7

[John Shih]

Verified on 2012-10-16
gaia : 6a6c070293c6cd404fc7d3d7afece401dd114419
mozilla-central : add440caf2f26a55f86e456502689709a9fed143