[gtk] (10 commits) Created branch wip/otte/no-clip-on-draw

[Benjamin Otte <otte src gnome org>]

The branch 'wip/otte/no-clip-on-draw' was created.

Summary of new commits:

  9d8ceb0... testsuite: Don't destroy surfaces that are still used
  16e3870... testsuite: Don't use gdk_cairo_get_clip_rectangle()
  da2c2c7... roundedrect: Fix gsk_rounded_rect_intersects_rect()
  4c98037... testsuite: Add tests for rounded rect code
  becfbc8... rendernode: Avoid rounding errors
  81f932d... cairoblur: Move the check for early exit
  7799901... gsk: Add a utility function for rectangles
  c5e5723... gsk: Clip shadow node before push_group()
  d37217b... cairoblur: Get rid of gdk_cairo_get_clip_rectangle() call
  ef599ef... gdk: Remove gdk_cairo_get_clip_rectangle()