3 commits

Author	SHA1	Message	Date
Patrick Walton	93bf69a6fe	layout: Use the new append_from method to get rid of a bunch of moves ... in display list construction. These were showing up in the profile.	2014-10-28 14:28:34 -07:00
Patrick Walton	de5e2fd5e2	layout: Shrink fragments down from 448 bytes down to 128 bytes. ... 16% performance improvement in layout (!)	2014-10-23 09:13:41 -07:00
Patrick Walton	821793351e	layout: Largely move display list building out to a separate file. ... `layout::fragment` and `layout::block` were getting too big.	2014-10-22 08:02:17 -07:00