kc3-lang/harfbuzz

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• Hash : 91067716
  Author :
  Date : 2017-12-08T11:21:14
  

  Refactor the selection of script and language tags
  
  The old hb-ot-tag.cc functions, `hb_ot_tags_from_script` and
  `hb_ot_tag_from_language`, are now wrappers around a new function:
  `hb_ot_tags`. It converts a script and a language to arrays of script
  tags and language tags. This will make it easier to add new script tags
  to scripts, like 'dev3'. It also allows for language fallback chains;
  nothing produces more than one language yet though.
  
  Where the old functions return the default tags 'DFLT' and 'dflt',
  `hb_ot_tags` returns an empty array. The caller is responsible for
  using the default tag in that case.
  
  The new function also adds a new private use subtag syntax for script
  overrides: "x-hbscabcd" requests a script tag of 'abcd'.
  
  The old hb-ot-layout.cc functions,`hb_ot_layout_table_choose_script` and
  `hb_ot_layout_script_find_language` are now wrappers around the new
  functions `hb_ot_layout_table_select_script` and
  `hb_ot_layout_script_select_language`. They are essentially the same as
  the old ones plus a tag count parameter.
  
  Closes #495.
  

• Files

• .ci/
• .circleci/
• .editorconfig
• .travis.yml
• AUTHORS
• BUILD.md
• CMakeLists.txt
• COPYING
• Makefile.am
• NEWS
• README
• README.md
• README.python.md
• README.wine.md
• RELEASING.md
• THANKS
• TODO
• appveyor.yml
• autogen.sh
• configure.ac
• docs/
• git.mk
• harfbuzz.doap
• m4/
• mingw32.sh
• mingw64.sh
• replace-enum-strings.cmake
• src/
• test/
• util/

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• Git HTTP	https://git.kmx.io/kc3-lang/harfbuzz.git
  Git SSH	git@git.kmx.io:kc3-lang/harfbuzz.git
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