Nice algorithm for rendering fonts. Turns out it's not patent encumbered anymore, this is good news.

Or why software patents can get in the way... You can work around them somehow, but that quickly leads to shipping binaries you can't properly check.

Always happy to see a patent troll bite the dust.

Excellent news, hoping to see more such bogus patents cancelled. Also, one can hope, that patent offices would start becoming less sloppy...