[pango] (24 commits) Non-fast-forward update to branch wip/kill-shape-engine

[Matthias Clasen <matthiasc src gnome org>]

The branch 'wip/kill-shape-engine' 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:

  72dc560... Add api to get a hb_font_t
  921a61e... fc: Move font setup code from the shaper
  75fb973... fc: Make pangofc_shape backend-neutral
  ed5257f... fc: Use harfbuzz for glyph lookup
  05bfb46... fc: Drop the cmap cache
  32fd553... fc: Use harfbuzz for font metrics
  191fc2a... fc: Use harfbuzz for glyph extents
  65a9d43... Deprecate FT_Face getters
  8f6d500... Drop some gratitious use of FT types
  35c4336... Drop freetype from pangofc-font.h
  ae901bc... shape: Stop rounding glyph positions
  fda4832... Drop unneeded includes
  b4ae62c... Move _pango_fc_shape to libpango
  ccb6478... Switch to using harfbuzz for shaping
  77b6f6a... itemize: Stop filling analysis->shape_engine
  d40d02e... fc: Stop providing a shape engine
  15af36f... coretext: Stop providing a shape engine
  1c5029c... win32: Stop providing a shape engine
  30934fb... Deprecate pango_font_find_shaper
  33cc9e6... Document engines as unused
  b0da6d1... Stop exporting _pango_fc_shape
  5ade9a5... Rename _pango_fc_shape

Commits added to the branch:

  1578e40... Add api to get a hb_font_t (*)
  872e36f... fc: Implement create_hb_font (*)
  f0c8fda... coretext: Implement create_hb_font (*)
  05cec8c... fc: Move font setup code from the shaper (*)
  f659010... fc: Make pangofc_shape backend-neutral (*)
  d73891b... fc: Use harfbuzz for glyph lookup (*)
  5fbf7e9... fc: Drop the cmap cache (*)
  1a543d2... fc: Use harfbuzz for font metrics (*)
  97f04d7... fc: Use harfbuzz for glyph extents (*)
  0d8cd45... Deprecate FT_Face getters (*)
  71d31b9... Drop some gratitious use of FT types (*)
  6fa1aa9... Drop freetype from pangofc-font.h (*)
  8d21b82... shape: Stop rounding glyph positions
  d33ec20... Drop unneeded includes
  aab7c63... Move _pango_fc_shape to libpango
  09aa5d3... Switch to using harfbuzz for shaping
  5d350d9... itemize: Stop filling analysis->shape_engine
  91219ff... fc: Stop providing a shape engine
  8212e6c... coretext: Stop providing a shape engine
  f32ec8c... win32: Stop providing a shape engine
  70d3c4f... Deprecate pango_font_find_shaper
  91403b6... Document engines as unused
  069bc58... Stop exporting _pango_fc_shape
  270ca93... Rename _pango_fc_shape

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