css: Implement ruleset_get_change() with the tree
authorAlexander Larsson <alexl@redhat.com>
Thu, 29 Nov 2012 15:43:02 +0000 (16:43 +0100)
committerAlexander Larsson <alexl@redhat.com>
Fri, 30 Nov 2012 13:53:30 +0000 (14:53 +0100)
commit9b989a1427d0ede4526cfa8cc371a889f283e307
tree80baa058e3257a40f63dd93e9a280c0b9cca8e71
parent146b6f3a93f3a1f969240a494b5e3ab03815391d
css: Implement ruleset_get_change() with the tree

We traverse the tree on the matches instead of using
the linear selectors.
gtk/gtkcssprovider.c
gtk/gtkcssselector.c
gtk/gtkcssselectorprivate.h