[gtk] (25 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:

  36f9df4... Add another curve intersection test
  3d2db33... Skip a failing curve test
  9d8fa4d... curve test: Fix the split test
  f860248... curve: Fix line-curve intersections
  b85f144... curve: Small improvement
  5991bec... curve: Handle self-intersection
  a31414a... Add a bounding box type
  5fbc30f... curve: Use GskBoundingBox
  e045440... Move some curve apis to gskcurve.c
  51d273a... curve: Add gsk_curve_print for debugging
  3537866... Add a debug key for paths
  3812159... curve: Specify tolerance for intersections
  a9c9543... Allow showing points in curve2 test
  f6d110a... Add path convexity api
  5576ba8... path: Implement gsk_path_simplify
  d38d871... Add a glyphs test app
  eccdf21... path: Implement boolean ops
  6cd2323... Add an outline of the algorithm
  caf4ac0... glyphs: Test boolean ops
  cdd4a5a... glyphs: Add a way to debug path reassembly
  e47557a... glyphs: Polish

Commits added to the branch:

  ebda84b... path: Fix a typo
  d3b5e36... curve: Add another intersection test
  959d062... curve: Skip a failing test
  17a9f81... curve test: Fix the split test
  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
  dd56948... path: Implement path ops
  b891703... Add a glyphs test app
  c18eac3... Add some tests for pathops