972974 - tab previews are zoomed in while in snapped view

Status: RESOLVED INCOMPLETE

(Firefox for Metro Graveyard :: App Bar, defect, P2)

Description

[Kamil Jozwiak [:kjozwiak]]

When you swipe fxmetro into snapped view, the tab previews will be zoomed in rather then correctly displaying the preview of the current website. When you start increasing the size of the fxmetro while in snapped view, the preview websites will slowly zoom out until you snap it back into full view. Once in full view, they will return to the correct preview.

Looks like it's a regression from Bug # 930288

Attached video of issue:
- http://www.youtube.com/watch?v=mKJSDYB07Ng

Steps to reproduce the issue:

1) Open fxmetro
2) Open a few tabs (Facebook, Twitter, Mozilla)
3) Once you have all the taps opened, swipe in the desktop from the left and snap it on to the screen (you should be in the 50/50 view mode)
4) Slide in the Navigation App Bar from the top and you'll notice that the tab previews will be zoomed in
5) Increase the size of fxmetro and you'll notice it will start zooming out slowly

Current Behavior:

- The tab previews are appearing zoomed in once fxmetro is snap view

Expected Behavior:

- Tabs should always correctly display the preview zoomed out so the user can see what website is currently opened in that tab rather then the preview being zoomed in

Found the issue with the following builds:
- http://ftp.mozilla.org/pub/mozilla.org/firefox/nightly/2014-02-14-03-02-02-mozilla-central/
- http://ftp.mozilla.org/pub/mozilla.org/firefox/nightly/2014-02-14-00-40-03-mozilla-aurora/
- http://ftp.mozilla.org/pub/mozilla.org/firefox/releases/latest-beta/win32/en-US/

Comment 1

[Kamil Jozwiak [:kjozwiak]]

Please let me know if a regression window is needed

Comment 2

[Firefox Bug Husbandry Bot]

Mass close of bugs in obsolete product https://bugzilla.mozilla.org/show_bug.cgi?id=1350354