[gtk+] (17 commits) Created branch wip/css

[Benjamin Otte <otte src gnome org>]

The branch 'wip/css' was created.

Summary of new commits:

  33bc9e1... gtk: Get gtkwidgetpath.h includes out of the public headers
  125c5a3... gdk: Add deprecation/availability macros for 3.6
  8d572f5... stylecontext: Stop querying style providers for icon factor
  66335f6... styleprovider: Add a custom object for a list of style prov
  a5819e0... css: Add GtkCssMatcher
  bee4d46... css: Make the style provider take a matcher as an input arg
  8c30489... matcher: Use a vtable
  1ec7195... matcher: Turn GtkCssMatcher into a union
  5d4c305... css: Add selector change types
  4517dfb... selector: Rename selector class
  2db0214... syleprovider: Add a vfunc to get the changes
  05ba1ee... selector: Rewrite position tracking
  c36afc3... tests: Add a parsing test for nth-child()
  c2c72d5... reftests: Add a reftest for nth-child
  17ed044... widget: Create style context using regular API
  5135afa... matcher: Add a matcher that matches anything
  5e0d455... matcher: Add a superset matcher