User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/30.0.1599.66 Safari/537.36 Steps to reproduce: Toggle class name with overflow: hidden to parent element of transition animated element. Test-case http://jsbin.com/eZOsEja/3/edit (Click on link to check if transition is affected). Actual results: No CSS transition is fired. Expected results: Run transition. The bug does not appears on any other browser that is not related to Mozilla.
Component: Untriaged → CSS Parsing and Computation
Product: Firefox → Core
Binyamin, thank you for the bug report! This is part of a general class of problems where style changes on a parent that need to reconstruct its CSS box inhibit transitions on the child. :(
Status: UNCONFIRMED → RESOLVED
Last Resolved: 5 years ago
Resolution: --- → DUPLICATE
Duplicate of bug: 625289
(In reply to Boris Zbarsky [:bz] from comment #1) > *** This bug has been marked as a duplicate of bug 625289 *** #625289 seems related to CSS position change. This bug #923538 is related to overflow: hidden.
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