Created attachment 8476826 [details] Screen Shot 2014-08-21 at 10.51.18 AM.png User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:32.0) Gecko/20100101 Firefox/32.0 (Beta/Release) Build ID: 20140814150857 Steps to reproduce: http://jsfiddle.net/1y0ktppt/ 1. create element w/ SVG image background 2. style element using relative units (em) for height & width 3. apply font-size to parent element Actual results: SVG scales but edges are clipped (e.g. a circular icon ends up with flat edges) depending on combination of parent and target element's font-size. You can edit the font-size applied to the body in the example fiddle to see the clipping behavior across various sizes. http://jsfiddle.net/1y0ktppt/ Expected results: SVG should not be clipped.
I think this is a version of bug 1003213.
I'm still seeing the issue using FF34.0 on OSX 10.9.5 Here's a screengrab from the fiddle linked in the original report: http://imgur.com/fXbCwpJ (note the clipping on the smallest icon) Should I open a new issue?