[gtk] (43 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:

  1760096... Implement stroking
  90fa390... Add basic tests for strokes
  6b37571... Add another stroker test
  8b9b17e... Add GSK_LINE_JOIN_ARCS
  a19aebd... stroker: Implement arcs
  a322bf8... Add gsk_path_offset
  b26fb6e... Implement offsetting
  21e71c3... gtk-demo: Add a curve editor demo
  09ea6ca... stroke: Make gsk_stroke_to_cairo public
  20f84d5... Add an interactive path test
  811f8e7... Add gsk_path_measure_get_curvature
  3cc9464... curve2: Show osculating circles
  076166f... gsk: Add gsk_path_builder_add_layout
  f7a7c71... gtk-demo: Use gsk_path_builder_add_layout
  53d6c88... gsk: Use stroke bounds in the stroke node
  181f2f1... Allow showing points in curve2 test
  e93c94f... contour: Add some docs
  6b83996... path: Fix a typo
  ce95370... curve: Add another intersection test
  a7798d0... curve: Skip a failing test
  f9b8af6... curve test: Fix the split test
  a7dc999... curve: Fix line-curve intersections
  f7c0fa9... curve: Refine line-line intersection
  a23ae11... curve: Small improvement
  1ebf815... curve: Handle self-intersection
  1cfae43... Add a bounding box type
  6c26092... curve: Use GskBoundingBox
  0af45d6... curve: Move some curve apis to gskcurve.c
  4aaf926... curve: Add gsk_curve_print for debugging
  5ca2a96... Add a debug key for paths
  cf212c9... curve: Specify tolerance for intersections
  2fa5c19... curve: Add another intersection test
  e396884... curve: Add more line-curve intersection tests
  b550b6c... path: Fix gsk_path_measure_in_fill
  98e4054... contour: Fix winding for circle contour
  4e39fa6... curve: Cosmetics
  67c4833... path: Add gsk_path_reverse
  6070bd1... path: Add gsk_path_get_flags
  42a8fba... path: Add gsk_path_is_convex
  2002268... path: Add gsk_path_transform
  9e9bb74... path: Implement path ops
  931b20d... Add some tests for pathops
  7cad855... Add a demo for path ops

Commits added to the branch:

  fc619b9... Implement stroking (*)
  2542d91... Add basic tests for strokes (*)
  042a3a1... Add another stroker test (*)
  ada1cc7... Add GSK_LINE_JOIN_ARCS (*)
  645eddf... stroker: Implement arcs (*)
  a7b3a0c... Add gsk_path_offset (*)
  6a0901c... Implement offsetting (*)
  3b81a9e... gtk-demo: Add a curve editor demo (*)
  7b4bc08... stroke: Make gsk_stroke_to_cairo public (*)
  05678d4... Add an interactive path test (*)
  6e8b23d... Add gsk_path_measure_get_curvature (*)
  98aca9e... curve2: Show osculating circles (*)
  e7a9030... gsk: Add gsk_path_builder_add_layout (*)
  bd3b88b... gtk-demo: Use gsk_path_builder_add_layout (*)
  de29a01... gsk: Use stroke bounds in the stroke node (*)
  3b04f5a... Allow showing points in curve2 test (*)
  001903a... contour: Add some docs (*)
  60f87f2... path: Fix a typo (*)
  1e5c025... curve: Add another intersection test (*)
  86862d5... curve: Skip a failing test (*)
  46bef9b... curve test: Fix the split test (*)
  6aa38e6... curve: Fix line-curve intersections (*)
  ab8a32b... curve: Refine line-line intersection (*)
  8637ea8... curve: Small improvement (*)
  4b6223e... curve: Handle self-intersection (*)
  ba405bf... Add a bounding box type (*)
  cf793f9... curve: Use GskBoundingBox (*)
  5eb79b3... curve: Move some curve apis to gskcurve.c (*)
  e88cf34... curve: Add gsk_curve_print for debugging (*)
  ffc5fdb... Add a debug key for paths (*)
  3ba2659... curve: Specify tolerance for intersections (*)
  436fe18... curve: Add another intersection test (*)
  c816eee... curve: Add more line-curve intersection tests (*)
  f58513e... path: Fix gsk_path_measure_in_fill (*)
  86c1493... contour: Fix winding for circle contour (*)
  aa8ba37... curve: Cosmetics (*)
  61f9b1d... path: Add gsk_path_reverse
  f5ccf63... path: Add gsk_path_get_flags
  aa722dc... path: Add gsk_path_is_convex
  bf8fca3... path: Add gsk_path_transform
  acf81a0... path: Implement path ops
  df1bca3... Add some tests for pathops
  95a3d3c... Add a demo for path ops

(*) This commit already existed in another branch; no separate mail sent