817887 - [browser] opening a link in a new tab, zooming and switching back to the original tab cause the original tab to be blury

Status: RESOLVED WONTFIX

(Core :: DOM: Core & HTML, defect, P4)

Description

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

Attachment: screenshot

## Environment :
Unagi phone, build 2012/12/03
  
## Repro :
1. launch browser app
2. go to http://people.mozilla.com/~nhirata/html_tp
3. zoom in and pan
4. long tap on formsninput.html
5. select open in new window
6. zoom
7. go back to the original tab

## Expected :
1. the tab to be in focus

## Actual :
1. the screen is blurry

## Note :
1. polish?  It's more gecko related I believe... which is why I nom'ed it, though it might not be block worthy?

Comment 1

[Jonas Sicking (:sicking) No longer reading bugmail consistently]

There are even simpler steps to reproduce:

1. Open a page in a tab.
2. Zoom the page.
3. Click the "1>" button as if to open a new tab (but no need to actually open a
   new tab)
4. Click the "<" to switch back to the tab from step 1

The tab is now rendered blurry.

Minusing but soft-blocking this because there's no broken functionality and things look good as soon as you start scrolling.

Comment 2

[Sylvestre Ledru [:Sylvestre]]

Closing as we are not working on Firefox OS anymore.