I'm interested in the upcoming user-fonts work, particularly to implement SVG Font support in Inkscape. Carl says that Behdad has some ideas for things like 'argb glyphs' that sound quite interesting for that work, and I'd like to know more about it. Behdad, do you have any writeups or pointers? Is there anything I can do to help? Testing, feedback, etc.? JucaBlues 