1100807 - [Stingray] Capturing wrong screenshot by getScreenshot() at some pages

Status: RESOLVED FIXED

(Core :: DOM: Core & HTML, defect)

Description

[nakaoka.hi]

Capturing wrong screenshot by getScreenshot() at below pages.
http://www.odn.ne.jp/
http://www.fresheye.com/

Comment 1

[Kevin Grandon :kgrandon]

Evelyn - is this bug in the correct component?

Comment 2

[yifan [:yifan][:yliao]]

Is it wrong screenshot size, page layout or an entirely different page? Could you please provide an image of the error?

Comment 3

[Evelyn Hung]

It potentially be a mozbrowser API issue, already change its component. Thanks, Kevin.

Comment 4

[howie [:howie]]

Hi YiFan, need your help on this one, thanks!

Comment 5

[nakaoka.hi]

Attachment: ODN.jpg

image of screenshot of http://www.odn.ne.jp/

Comment 6

[nakaoka.hi]

Attachment: fresheye.jpg

image of screenshot of http://www.fresheye.com/

Comment 7

[nakaoka.hi]

- rendering size of above web page
  1024 x 756 : cannot reproduce
  1256 x 630 : reproduce

- version
  v2.0       : cannot reproduce
  after v2.1 : reproduce

Comment 8

[Evelyn Hung]

yifan, please update here. Thanks.

Comment 9

[yifan [:yifan][:yliao]]

Attachment: test-screenshot.zip

The app for verifying the getScreenshot issue.

Test results by Nakaoka-san:

- URL for reproducing
 http://www.odn.ne.jp/
 http://www.fresheye.com/

- rendering size of above web page and size of getScreenshot()

  rendering size     argument of getScreenshot()
  1024 x 756     ->     480 x 270       : cannot reproduce
  1256 x 630     ->    1256 x 630       : cannot reproduce
  1256 x 630     ->     480 x 270       : reproduce

- version
  v2.0       : cannot reproduce
  v2.1(below version) : reproduce
    Gecko: https://git.mozilla.org/?p=releases/gecko.git;a=commit;h=3b25cb1121b5a528ae7678ec75b52261c477c7ec
    Gaia:  https://git.mozilla.org/?p=releases/gaia.git;a=commit;h=44bf2e3bc5ddea9db9a8c851bd353cb234aa883c
  v2.1(below version) : cannot reproduce
    Gaia:  master of mozilla-central

Comment 10

[yifan [:yifan][:yliao]]

Hi Nakaoka-san,

This issue is highly unlikely related to gaia. Wondering if it is possible that the gecko version on your tv is broken.

Is there any specific reason that prevents you from upgrading gecko?

Comment 11

[nakaoka.hi]

It is difficult to change the gecko version because Mozilla and we decided to use v2.1 and now we are developing gaia on Gecko v2.1.

Comment 12

[yifan [:yifan][:yliao]]

Hi Nakaoka-san,

Sorry that I didn't make it clearer. What I meant is the latest commit on Gecko v2.1.

Comment 13

[nakaoka.hi]

This bug is normal priority, so we will not change Gecko version because there is a higher risk for the product that was already shipped.
On the other hand for the new product, we will update to the latest commit on Gecko v2.1.

Comment 14

[howie [:howie]]

Hi Nakaoka-san and Daisuke-san, is this problem still exist in the latest build on Stingray? If no, I'd like to close this bug, thanks.

Comment 15

[nakaoka.hi]

The problem does not exist in the Latest build on Stingray. No problem, it's OK to close the bug.