With all the excitement around those two great articles on JagerMonkey yesterday, I forgot to blog about another amazing development, the DirectWrite & Direct2D landing in the nightly builds (though pref'd off.)
DirectWrite and Direct2D are Windows Vista and Windows 7 APIs for text and 2-D graphics that can be hardware accelerated.
This is brand new code and there are sure to be bugs. If you'd like to help us test these changes and you're on a supported platform, please download the latest nightly build and make these changes to enable the features:
(To disable, set gfx.font_rendering.directwrite.enabled to false, delete mozilla.widget.render-mode, then restart.)
If you find bugs, please report them here or to Bugzilla.
note: Some extensions like stylish and adblock+ may break the new features. If you're not seeing the new DirectWrite and Direct2D changes, try starting in Safe Mode.
update: If you want to help others find and test this new feature, please digg it. Thanks.
update2: The fonts look really great with DirectWrite enabled. Really great.