Commit Graph

3 Commits

Author SHA1 Message Date
Natalie Weizenbaum
e8756eb02d Make CssNodes directly mutable.
This shaves off a significant amount of time, since now we don't have to
do what is essentially a full copy of the CSS tree. We may want to use
interfaces to provide an immutable view of the CSS tree for use outside
of the perform visitor.
2016-08-30 15:51:19 -07:00
Natalie Weizenbaum
ed9f54b076 Add a Parent interface. 2016-08-30 15:51:18 -07:00
Natalie Weizenbaum
8d46af6b56 Add support for unrecognized at-rules. 2016-08-30 15:51:18 -07:00