Closed Bug 911526 Opened 11 years ago Closed 7 years ago

Navigation App Bar janky when creating new tab(s)

Categories

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

Product:
Firefox for Metro Graveyard
Component:
App Bar
Platform:
x86_64
Windows 8.1
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

(Not tracked)

Status:
RESOLVED INCOMPLETE

People

(Reporter: kjozwiak, Unassigned)

References

Details

(Whiteboard: [defect] p=0) 

When having several tabs opened (lets say 20 or so), creating a new tab using either method (keyboard shortcut, navigation app bar or the junior style buttons) will create some jank when the new tab slides into the Navigation App Bar and slides the others down.

Steps to reproduce the issue:

1) Open Firefox Metro
2) Open at least 25 different tabs
3) Once you have opened the tabs, start creating some new tabs and you should notice some jank when the new tab slides into the Navigation App Bar.

Current Behavior:

- There's some jank when creating new tabs while you have several that are already opened.

Expected Behavior:

- The experience should be the same as scrolling through the tabs, should be very smooth.

Used the following build:
http://ftp.mozilla.org/pub/mozilla.org/firefox/nightly/2013-08-31-03-02-24-mozilla-central/
Whiteboard: feature=sotry c=Awesome_screen u=metro_firefox_user p=0 → [preview-triage] feature=sotry c=Awesome_screen u=metro_firefox_user p=0
Blocks: metrov2defect&change
No longer blocks: metrov1backlog
Whiteboard: [preview-triage] feature=sotry c=Awesome_screen u=metro_firefox_user p=0 → feature=sotry c=Awesome_screen u=metro_firefox_user p=0
No longer blocks: metrov2defect&change
Summary: Defect - Navigation App Bar janky when creating new tab(s) → Navigation App Bar janky when creating new tab(s)
Whiteboard: feature=sotry c=Awesome_screen u=metro_firefox_user p=0 → [defect] p=0
OS: Windows 8 Metro → Windows 8.1
Mass close of bugs in obsolete product https://bugzilla.mozilla.org/show_bug.cgi?id=1350354
Status: NEW → RESOLVED
Closed: 7 years ago
Resolution: --- → INCOMPLETE
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