[gtk] (23 commits) Non-fast-forward update to branch path-ops

[Matthias Clasen <matthiasc src gnome org>]

The branch 'path-ops' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  72499e8... curve: Fix line-curve intersections
  7fe5897... curve: Small improvement
  326198c... curve: Handle self-intersection
  c9a763c... Add a bounding box type
  b49a92b... curve: Use GskBoundingBox
  2c6d9ed... curve: Move some curve apis to gskcurve.c
  ee2532c... curve: Add gsk_curve_print for debugging
  6c8c0f2... Add a debug key for paths
  305ae21... curve: Specify tolerance for intersections
  8e38c91... path: Fix gsk_path_measure_in_fill
  23de9b9... contour: Fix winding for circle contour
  0222354... curve: Fix line-curve intersections
  b00ad81... curve: Refine line-line intersection
  ee9dc0e... curve: Add another intersection test
  890a7ad... Allow showing points in curve2 test
  334d42c... path: Fix parsing of circles
  a114592... path Add convexity api
  49ee800... path: Add gsk_path_reverse
  8bac5d0... path: Implement path ops
  dd7d9b8... Add a glyphs test app
  396849a... Add some tests for pathops

Commits added to the branch:

  be363ab... curve: Fix line-curve intersections
  14d0d36... curve: Refine line-line intersection
  e2958b2... curve: Small improvement
  a06e695... curve: Handle self-intersection
  2750a55... Add a bounding box type
  153fb56... curve: Use GskBoundingBox
  cf2070a... curve: Move some curve apis to gskcurve.c
  7efe1b3... curve: Add gsk_curve_print for debugging
  f5ebc05... Add a debug key for paths
  6f63e8e... curve: Specify tolerance for intersections
  695f400... curve: Add another intersection test
  0f1e074... curve: Add more line-curve intersection tests
  9293a1c... path: Fix gsk_path_measure_in_fill
  ea4ba93... contour: Fix winding for circle contour
  03eedf9... Allow showing points in curve2 test
  fbcf434... path: Fix parsing of circles
  d9012f3... path Add convexity api
  2f3dbee... path: Add gsk_path_reverse
  1f3cfd1... path: Implement path ops
  809ca7b... Add a glyphs test app
  7c8a8c0... Add some tests for pathops
  3744cc4... path ops: Add a debug api
  e402d1a... Revert "path ops: Add a debug api"