I and a few others have been poking at our widget layer for the past few weeks, looking at adding Qt support.  There was an earlier attempt at a Qt backend, but it never really got maintained, and there wasn’t much interest in it back then.  Recently, though, Qt has made great strides on embedded [...]

More to come on Canvas 3D in a bit, but I wanted to post that I’ve (finally!) updated the Canvas 3D extension to work with the latest Firefox 3 betas — will work with the latest nightlies, and should work with 3.0b5 as well.  You can grab it from its new home at addons.mozilla.org, which [...]