jDramaix/gwtchosen — pull request #19 by trestletech (2012-10-05 03:19:15+00:00)
Title: Bundle images as base-64 inline PNGs

I've replaced all global references to url('chosen-sprite') with 5 base-64 encoded PNGs. Thus, instead of positioning a single large PNG for each icon, you can just display the relevant base-64 image.

Data URIs should work in all major browsers down to, and including, IE8.

May not be as optimal as using a proper ImageBundle, but certainly gets around the current 404 issues without much additional overhead.