1095699 - Nighly CSS animation regression (graphical glitch)

Status: RESOLVED WORKSFORME

(Firefox :: Untriaged, defect)

Description

[fraph24]

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Firefox/31.0 Iceweasel/31.1.0
Build ID: 20140903072827

Steps to reproduce:

1. Open http://returnofthejedi.release.kjuicer.com/coolbar.html
2. Move cursor over ellipsis


Actual results:

Wrong rotation, glichy, blue semiellipsis corrupted, weird images on FF nighly (4th nov 2014).


Expected results:

180° rotation.
It works correctly with FF 31 on Debian and FF 33 on Fedora.

Comment 1

[Alice0775 White]

Regression window(m-i)
Good:
https://hg.mozilla.org/integration/mozilla-inbound/rev/326c91338df0
Mozilla/5.0 (X11; Linux i686; rv:34.0) Gecko/20100101 Firefox/34.0 ID:20140722220945
Bad:
https://hg.mozilla.org/integration/mozilla-inbound/rev/06b540d3667a
Mozilla/5.0 (X11; Linux i686; rv:34.0) Gecko/20100101 Firefox/34.0 ID:20140722222448
Pushlog:
http://hg.mozilla.org/integration/mozilla-inbound/pushloghtml?fromchange=326c91338df0&tochange=06b540d3667a

Regressed by:
Bug 1042423 - Do css background clipping using DisplayItemClip

Comment 2

[Liviu Cirdei]

User Agent 	Mozilla/5.0 (X11; Linux x86_64; rv:46.0) Gecko/20100101 Firefox/46.0
Build ID 	20151229030216

Tried to reproduce this on Nightly 46. Note that the animation start when refreshing the page, not when the cursor in moved over it. I didn't see any problem with the animation. Could you please check if it's still reproducible on your side on latest Nightly (currently version 46)? If it works as expected we can close this as WFM.

Comment 3

[fraph24]

Fixed, both in stable and in nightly :)

Comment 4

[Liviu Cirdei]

Thank you!