58982 2011-04-20 05:41:41 -0700 box-shadow glitch on hover with -webkit-transition 2011-05-19 14:12:30 -0700 1 1 1 Unclassified WebKit CSS 420+ PC Windows 7 RESOLVED FIXED P2 Normal --- 0 enfantsauvage webkit-unassigned enfantsauvage jglovier shanestephens oldest_to_newest 389159 0 enfantsauvage 2011-04-20 05:41:41 -0700 If you have an HTML element with multiple box-shadows that should get a change in the box-shadow values after a hover with -webkit-transition there is a noticeable glitch in the shadows rendering. Tho replicate: Create an element (<div>) with the following styles: div { width:220px; background-color:#DDD; border:1px solid #857A6D; border-left:1px solid #C5BEB8; border-top:1px solid #C5BEB8; padding:30px 30px 60px; border-radius:8px; -webkit-transition: all .4s ease-in-out; -webkit-box-shadow: inset 4px 4px 4px rgba(245, 245, 245, 0.8), inset 0 3px 15px rgba(0, 0, 0, 0.1); box-shadow: inset 4px 4px 4px rgba(245, 245, 245, 0.8), inset 0 3px 15px rgba(0, 0, 0, 0.1); } div:hover { -webkit-box-shadow: inset 4px 4px 4px rgba(245, 245, 245, 0.8), inset 0 3px 15px rgba(0, 0, 0, 0.1), 4px 4px 6px rgba(166, 153, 140, 0.7), -3px -3px 6px rgba(166, 153, 140, 0.7); box-shadow: inset 4px 4px 4px rgba(245, 245, 245, 0.8), inset 0 3px 15px rgba(0, 0, 0, 0.1), 4px 4px 6px rgba(166, 153, 140, 0.5), -2px -2px 6px rgba(166, 153, 140, 0.5); } 389161 1 enfantsauvage 2011-04-20 05:43:19 -0700 *** Bug 58980 has been marked as a duplicate of this bug. *** 398189 2 jglovier 2011-05-04 12:42:56 -0700 I too have experienced this bug, and there is an example in the h1 on this page I built: http://cure.org/goh Also posted about it on StackOverflow here: http://stackoverflow.com/questions/3942971/webkit-choking-on-rendering-multiple-text-shadow-box-shadow-values-with-webkit 398190 3 92304 jglovier 2011-05-04 12:44:22 -0700 Created attachment 92304 The h1 on this page has multiple box-shadows and on hover they render awkwardly, one after another 400505 4 jglovier 2011-05-09 08:25:44 -0700 Just noticed that the current build of Chrome (Chrome version 10.0.648.205) resolves the bug in how it renders the double shadow transition. Safar, however, as of version 5.0.5 (6533.21.1), still displays the bug. 406227 5 shanestephens 2011-05-18 20:34:35 -0700 Confirm that this is fixed in Chrome 11 and Canary. I'm marking this as fixed as it looks to have been resolved in WebKit. 406322 6 jglovier 2011-05-19 03:46:59 -0700 (In reply to comment #5) > Confirm that this is fixed in Chrome 11 and Canary. I'm marking this as fixed as it looks to have been resolved in WebKit. Did you see that Safari still displays with the bug? 406638 7 shanestephens 2011-05-19 14:12:30 -0700 WebKit nightly renders the transition correctly. The issue is fixed in WebKit but will obviously take some time to roll out into a production version of Safari. 92304 2011-05-04 12:44:22 -0700 2011-05-04 12:44:22 -0700 The h1 on this page has multiple box-shadows and on hover they render awkwardly, one after another url.txt text/plain 19 jglovier aHR0cDovL2N1cmUub3JnL2dvaA==