[gtk] (29 commits) Non-fast-forward update to branch glyphy2

[Matthias Clasen <matthiasc src gnome org>]

The branch 'glyphy2' 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:

  a71992d... Add a glyphs test app
  8f8f8b3... Add some tests for pathops
  1014d32... gtk-demo: Don't hardcode a title font
  22868c1... gsk/gl: make max-frame-age configurable
  b704bae... gsk/gl: ignore max_entry_size when zero
  1237946... gsk/gl: only clear glyph cache durign reclaimation
  a111201... gsk/gl: check for format as well
  203aea9... gsk/gl: allow configuring atlas size
  25bb137... gsk/gl: rename glyphs to glyphs_library
  cbc9618... gsk/gl: add more control over shader generation
  fede063... gsk/gl: pin atlases to single texture library
  a6903e9... gsk/gl: make texture libraries more autonomous
  01fefb1... gsk/gl: use consistent library naming
  e7f6b67... build: add dependency on glyphy
  1e6e18f... gsk/gl: dispatch text_node to legacy vs glyphy
  d79ffaf... gsk/gl: add texture library for Glyphy
  bd879d5... gsk/gl: start on basic glyphy renderjob integration
  3feef05... glyphy: Shrink GskGlGlyphyValue a bit
  6f8833d... Make glyphy cache size-independent
  c4c28cd... gsk/gl: fix output color of glyphy fragment shader
  7891f41... glyphy: Pencil in outline rendering
  3960adf... glyphy: Use gsk_path_simplify
  c89f8ad... Add a font rendering test
  183f95d... Add an animated text example
  12e9d1b... glyphy: Cosmetics
  f5bd6f8... glyphy: ifdef out debug in the shader
  dd020b8... glyphy: Implement synthetic bold
  a84c65f... Update to boldness api changes in glyphy
  cd85170... glyphy: Implement synthetic italic

Commits added to the branch:

  a1fa8d9... Add some tests for pathops (*)
  be88ebf... Add a demo for path ops (*)
  6bf4968... gtk-demo: Don't hardcode a title font
  7f0d14d... gsk/gl: make max-frame-age configurable
  b5be96a... gsk/gl: ignore max_entry_size when zero
  0d8a8e6... gsk/gl: only clear glyph cache durign reclaimation
  8ccdaac... gsk/gl: check for format as well
  2ee84f7... gsk/gl: allow configuring atlas size
  5e21b90... gsk/gl: rename glyphs to glyphs_library
  d1daa96... gsk/gl: add more control over shader generation
  ead1438... gsk/gl: pin atlases to single texture library
  e87ecfd... gsk/gl: make texture libraries more autonomous
  40c5af7... gsk/gl: use consistent library naming
  6aab7c5... build: add dependency on glyphy
  2abd7fa... gsk/gl: dispatch text_node to legacy vs glyphy
  9c097a3... gsk/gl: add texture library for Glyphy
  dceddb1... gsk/gl: start on basic glyphy renderjob integration
  dac9011... glyphy: Shrink GskGlGlyphyValue a bit
  26d3da3... Make glyphy cache size-independent
  e624cdc... gsk/gl: fix output color of glyphy fragment shader
  505e70d... glyphy: Pencil in outline rendering
  d4d76d0... glyphy: Use gsk_path_simplify
  780fdab... Add a font rendering test
  65c8187... Add an animated text example
  f4761ef... glyphy: Cosmetics
  4db02e5... glyphy: ifdef out debug in the shader
  85b24b1... glyphy: Implement synthetic bold
  c8dc114... Update to boldness api changes in glyphy
  1216706... glyphy: Implement synthetic italic

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