kc3-lang/harfbuzz/TODO

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• Hash : dd89d958
  Author :
  Date : 2011-07-21T00:28:57
  

  Fix cluster calculation for non-LTR text
  

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• TODO

• General fixes:
  =============
  
  - Fix TT 'kern' on/off and GPOS interaction (move kerning before GPOS)
  
  - Do proper rounding when scaling from font space?
  
  - Misc features:
    * init/medi/fina/isol for non-cursive scripts
    * vkna,hkna etc for kana, *jmo for hangul, etc
  
  
  API issues to fix before 1.0:
  ============================
  
  - Add pkg-config files for glue codes (harfbuzz-glib, etc)
  
  - Figure out how many .so objects, how to link, etc
  
  - Add hb-cairo glue
  
  - Add sanitize API (and a cached version, that saves result on blob user-data)
  
  - hb_shape() currently does a bit more than hb_ot_shape().  Shouldn't.
  
  - Add glib GBoxedType stuff and introspection
  
  
  API to add (maybe after 1.0):
  ============================
  
  - BCP 47 language handling / API (language_matches?)
  
  - Add hb_face_get_glyph_count()?
  
  - Add hb_font_create_linear()?
  
  - Add hb_shape_plan()/hb_shape_execute()
  
  - Add query API for aalt-like features?
  
  - SFNT api? get_num_faces? get_table_tags? (there's something in stash)
  
  - Full matrix instead of scale?
  
  - Add segmentation API
  
  - Add hb-fribidi?
  
  
  hb-view enhancements:
  ====================
  
  - Add --format
  - Add --width, --height, --auto-size, --align, etc?
  - Port to GOption, --help
  - Add XML and JSON formats
  
  
  Tests to write:
  ==============
  
  - ot-layout enumeration API (needs font)
  
  - Finish test-shape.c, grep for TODO
  
  - Finish test-unicode.c, grep for TODO
  
  
  Optimizations:
  =============
  
  - Avoid allocating blob objects internally for for_data() faces?
  
  - Add caching layer to hb-ft
  

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