[pango] (31 commits) Non-fast-forward update to branch line-breaker

[Matthias Clasen <matthiasc src gnome org>]

The branch 'line-breaker' 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:

  a2642ae... Implement rendering for PangoLine
  0c975a0... Implement serialization for PangoSimpleLayout
  19cab56... serializer: fix build
  24b46e7... Add a parshape example
  e871933... parshape: fix build
  434ef28... debug: check invariants in pango-layout too
  db97a81... Port examples
  284ba8d... Port test-bidi to simple layout
  2671d78... test-layout: port to simple-para
  afea428... Port test-break to simple layout
  4d33c8c... Port test-ellipsize to simple layout
  0d5af3b... testiter: more fixes
  c4a7c6f... Port testmisc to simple layout
  04c935f... testmisc: fix build
  14c99f1... Port test-pangocairo-threads
  b6f5a5c... utils: Port pango-segmentation
  1cf52c7... port testrandom
  d436b90... tests: Update expected results for breaks
  06b0848... Fix testserialize
  090f4c3... Regenerate layout tests
  2e571bb... The big rename of doom
  43d56fe... Make PangoLayoutRun a separate type
  d0b8994... Tweak PangoAlignment
  8e5c39e... Add a line spacing attribute
  21324ac... item: Add line spacing to ItemProperties
  9bcea78... layout-run: Use line spacing
  fb07a9a... serializer: Handle line spacing attributes
  7b3251e... layout: Rename line-spacing to line-height
  4959acd... layout: Add spacing back
  a9ed841... layout: Fix an oversight
  9143d51... attributes: Fix some oversights

Commits added to the branch:

  5218ffa... Implement rendering for PangoLine
  7b90c0c... Implement serialization for PangoSimpleLayout
  884bb70... serializer: fix build
  3ced892... Add a parshape example
  4d3e633... Add a text flow example
  b82cc65... debug: check invariants in pango-layout too
  70b3346... Port examples
  d248040... Port test-bidi to simple layout
  5f37d0a... test-layout: port to simple-para
  b22b452... Port test-break to simple layout
  2545645... Port test-ellipsize to simple layout
  3c0d4f5... testiter: more fixes
  00f5c88... Port testmisc to simple layout
  670a20f... testmisc: fix build
  fb3f572... Port test-pangocairo-threads
  ab4d6c9... utils: Port pango-segmentation
  2b19a9c... port testrandom
  46fe3ca... tests: Update expected results for breaks
  f1b835c... Fix testserialize
  3b29b11... Regenerate layout tests
  f7f62e7... The big rename of doom
  ced22a4... Make PangoLayoutRun a separate type
  0f52943... Tweak PangoAlignment
  c5ee2e3... Add a line spacing attribute
  c91c92c... item: Add line spacing to ItemProperties
  beb38c8... layout-run: Use line spacing
  8881fbf... serializer: Handle line spacing attributes
  853324b... layout: Rename line-spacing to line-height
  064d8b4... layout: Add spacing back
  45a4a38... layout: Fix an oversight
  14e5297... attributes: Fix some oversights