Bug 64166

Summary: Visibility property is not animated correctly when is accelerated compositing is enabled
Product: WebKit Reporter: Marc Harter <wavded>
Component: CSSAssignee: Nobody <webkit-unassigned>
Status: RESOLVED DUPLICATE    
Severity: Major CC: ap, simon.fraser, wavded
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Mac (Intel)   
OS: Unspecified   
URL: http://wavded.github.com/humane-js/

Marc Harter
Reported 2011-07-08 07:42:07 PDT
Visit: http://wavded.github.com/humane-js/ Click on any link to show the popup notification. This animation works on Safari 5.0.5 on Windows... but does not work on Mac. I've also noticed this behavior on iOS. To make it work, you have to remove the visibility property as part of the transition. Confused because same Safari ver on Windows works but not on Mac. You can see it working if you try FF4+ or Chrome. Marc
Attachments
Alexey Proskuryakov
Comment 1 2011-07-11 16:05:38 PDT
Works on Mac if I disable accelerated compositing.
Simon Fraser (smfr)
Comment 2 2011-07-11 16:42:17 PDT
*** This bug has been marked as a duplicate of bug 29984 ***
Marc Harter
Comment 3 2011-07-11 20:27:28 PDT
I switched humane-js to use z-index instead of visibility so the above link should work now but the issue remains.
Note You need to log in before you can comment on or make changes to this bug.