3 commits

Author	SHA1	Message	Date
Patrick Walton	bdab68ab60	gfx: Micro-optimize DList and StackingContext a bit. ... I'm sad to say that this improved performance significantly. A lot of this win is due to the Rust compiler not being smart about not zeroing objects out if it doesn't need to.	2014-11-05 00:56:56 -08:00
Patrick Walton	1a28960bd2	util: Add a method to push all elements from another doubly-linked list ... without any moves. This is tracked upstream as Rust bug #18402.	2014-10-28 10:47:04 -07:00
Patrick Walton	bb6f557276	layout: Rewrite text and inline fragment handling during flow ... construction to avoid cloning and moving flows so much. Besides amounting to a 5%-10% win on a page with a lot of text, this simplifies and refactors the text layout code.	2014-10-20 22:05:38 -07:00