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Status

()

Core
Layout
RESOLVED FIXED
5 years ago
5 years ago

People

(Reporter: vladan, Unassigned)

Tracking

Trunk
x86_64
Windows 7
Points:
---

Firefox Tracking Flags

(Not tracked)

Details

(Reporter)

Description

5 years ago
CSS transitions stutter on Firefox 12 and exhibit horrible visual artifacts on today's Nightly.

Test case: people.mozilla.com/~tglek/fosdem2012/
^^ Hit keyboard arrow keys to move between slides & reproduce issue
(Reporter)

Updated

5 years ago
Summary: CSS transitions stutter & artifact horribly → CSS transitions stutter
(Reporter)

Comment 1

5 years ago
(In reply to Vladan Djeric (:vladan) from comment #0)
> CSS transitions stutter on Firefox 12 and exhibit horrible visual artifacts
> on today's Nightly.

I filed a separate bug for the Nightly artifacting: bug 745934
We should skip frames when we can't keep up with the desired framerate.  Is the stutter you're seeing consistent with that?  If so, this just needs a profile to see what's slow.  If not, more investigation is needed.
(Reporter)

Comment 3

5 years ago
(In reply to David Baron [:dbaron] from comment #2)
> We should skip frames when we can't keep up with the desired framerate.  Is
> the stutter you're seeing consistent with that?  If so, this just needs a
> profile to see what's slow.  If not, more investigation is needed.

The issue does not exist in the latest Nightlies, so I'm marking this Resolved.
Status: NEW → RESOLVED
Last Resolved: 5 years ago
Resolution: --- → FIXED
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