Comment 4 for bug 1259371

I've pushed initial support for for SVG path tags today. You can create arbitrarily shaped keys with some caveats. Pasting from the commit message:

"Only straight line-loops/polygons are supported, i.e. no arcs or splines. Paths have to run in clockwise direction for correct dish key normals, else the lighting will be inverted."

The return key is a special beast though. I've added a preliminarily one to Full Keyboard layout in trunk, but it doesn't really fit in under all conditions. We'll probably need something more dynamic than the static SVG paths. I'll leave this bug open for now.