HarfBuzz text shaping engine
http://harfbuzz.github.io/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
85 lines
1.8 KiB
85 lines
1.8 KiB
General fixes: |
|
============= |
|
|
|
- Move feature parsing from util into the library |
|
|
|
- 'const' for getter APIs? (use mutable internally) |
|
|
|
- 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 |
|
|
|
- Move non-native direction and normalization handling to the generic non-OT |
|
layer, such that uniscribe and other backends can use. |
|
|
|
- Uniscribe backend needs to enforce one direction only, otherwise cluster |
|
values can confused the user. |
|
|
|
|
|
API issues to fix before 1.0: |
|
============================ |
|
|
|
- Rename all internal symbols (static ones even) to have _hb prefix? |
|
|
|
- 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) |
|
|
|
- Add glib GBoxedType stuff and introspection |
|
|
|
|
|
API to add (maybe after 1.0): |
|
============================ |
|
|
|
- Add Uniscribe face / font get API |
|
|
|
- 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) |
|
|
|
- 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
|
|
|