[gtk+] (21 commits) Created branch wip/cssdep

[Benjamin Otte <otte src gnome org>]

The branch 'wip/cssdep' was created.

Summary of new commits:

  67a1441... css: Introduce _gtk_css_value_compute()
  69c02f0... css: Pass property_id to compute function
  1fcb465... css: Fold color value computation into gtksymboliccolor.c
  f5286df... css: Move special case for 0px borders
  7af8e09... cssstyleproperty: Call _compute() in the compute function
  b48fecf... cssstyleproperty: Remove all useless compute vfuncs
  e314268... cssstyleproperty: Don't set print or compute vfuncs anymore
  203727c... csscustomproperty: Move compute code to GtkCssTypedValue
  ca64ac9... cssstyleproperty: Get rid of unused API
  49f02a6... css: Move computing of initial and inherit values
  3a18e34... css: Introduce dependencies for value computations
  67a8c24... stylecontext: Pass the changes in the parent to validation 
  7c4989a... cssomputedvalues: Track dependencies
  dfd5495... stylecontext: Split out a function for simplicity
  73b514d... stylecontext: Compute correct changes
  1bf5e92... computedvalues: Pass dependencies to set_value()
  7c75cfb... css: Pass relevant properties to css lookup code
  180cba6... stylecontext: Refactor some code
  d013f64... stylecontext: Update computed values when dependencies chan
  d8de36d... xxx: dependencies
  5ae7e46... cssvalue: First step of proper dependency tracking