AuroraMiddleware/harfbuzz
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201 Commits

Author SHA1 Message Date
Nathan Willis
0956ab4185 Docs: Move What-HarfBuzz-doesnt-do to Usermanual-what-is-HarfBuzz. 2018-10-30 19:14:57 +02:00
Nathan Willis
fd270beedb Docs: Usermanual- What is HarfBuzz; add intro to shaping concepts. 2018-10-30 19:14:57 +02:00
Nathan Willis
d9fd927210 Docs: update Usermanual-What Is HarfBuzz. 2018-10-30 19:14:57 +02:00
Ebrahim Byagowi
3d4c1f6a41 [ot-color] Apply Behdad reviews 2018-10-28 18:33:10 -07:00
Ebrahim Byagowi
dbd419bede [ot-color] Add public API for CBDT/sbix/SVG color Emojis 2018-10-28 18:33:10 -07:00
Behdad Esfahbod
6ce49a921a [name] Change hb_name_id_t back to unsigned int 
d941f66c75 (commitcomment-31076011)
 2018-10-28 08:26:30 -07:00
Behdad Esfahbod
4740a3593d [docs] Divide reference API into three chapters 2018-10-27 05:08:52 -07:00
Behdad Esfahbod
1d40d72f29 [docs] Hook up hb-var 2018-10-27 05:01:01 -07:00
Behdad Esfahbod
46072b7cb5 [ot] Fold hb-ot-tag.h into hb-ot-layout.h 2018-10-27 04:47:41 -07:00
Behdad Esfahbod
00cf4e5eb6 [docs] Fill in some sections 2018-10-27 04:47:41 -07:00
Behdad Esfahbod
9457cfd7bc [docs] Hook up hb-map 2018-10-27 03:15:34 -07:00
Behdad Esfahbod
d941f66c75 [name] Make hb_name_id_t be the enum 
This is like hb_script_t.

We had this exposed as unsigned int since 2.0.0 release in two APIs,
as well as hb_ot_layout_get_size_params() from earlier.
But since no one uses those (right?!), let's just fix this now.
 2018-10-27 03:06:14 -07:00
Behdad Esfahbod
3b7e5f1313 [name] Rename hb_ot_name_get_names() to hb_ot_name_list_names() 
And swap return value positions, so can be annotated for gobject-introspectin.
 2018-10-27 03:06:14 -07:00
Behdad Esfahbod
e7400c0275 [docs] Hook up new symbols 2018-10-26 22:24:40 -07:00
Ebrahim Byagowi
eceeb85666
[docs] Add hb-ot-color section 2018-10-26 00:23:45 +03:30
Behdad Esfahbod
2d9198f205 [docs] Fix for hb-version.h being in src tree 2018-10-20 16:50:39 -07:00
Ebrahim Byagowi
dc49bd8d81 Add two APIs for getting stylistic set labels 
* hb_ot_layout_feature_get_characters
* hb_ot_layout_feature_get_name_ids

However HarfBuzz currently doesn't expose an API for retrieving the actual
information associated with NameId from the `name` table and that should be
done separately.
 2018-10-12 16:06:39 -04:00
David Corbett
7f1fbfe2e3 Add hb_ot_tags_to_script_and_language 2018-10-11 13:54:28 -04:00
David Corbett
2c7d4db7af Deprecate obsolete functions 
`hb_ot_tags` replaces `hb_ot_tags_from_script` and
`hb_ot_tag_from_language`.

`hb_ot_layout_table_select_script` replaces
`hb_ot_layout_table_choose_script`.

`hb_ot_layout_script_select_language` replaces
`hb_ot_layout_script_find_language`.
 2018-10-11 13:54:28 -04:00
David Corbett
91067716f5 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.
 2018-10-11 13:54:28 -04:00
Behdad Esfahbod
b314c4e9ab [font] Add get_nominal_glyphs() callback (note the plural) 
Unused as of now.  To be wired up to normalizer, which would remove
overhead and allow hb-ot-font initialization to become a no-op, so
we can enable it by default.
 2018-10-09 09:43:44 -04:00
Behdad Esfahbod
d219f899f4 Deprecate font kern API 2018-10-09 00:01:09 -04:00
Behdad Esfahbod
26d7305da7 Deprecate decompose_compatibility stuff 2018-10-08 22:31:35 -04:00
Behdad Esfahbod
42b51eee54 Deprecate eastasian_width stuff 2018-10-08 22:26:39 -04:00
Behdad Esfahbod
e42cd58c99 Rename invisible_codepoint to invisible_glyph in API 
Deleted recently added API:
    hb_buffer_set_invisible_codepoint()
    hb_buffer_get_invisible_codepoint()

    hb-shape / hb-view --invisible-codepoint

New API:
    hb_buffer_set_invisible_glyph()
    hb_buffer_get_invisible_glyph()

    hb-shape / hb-view --invisible-glyph

Fixes https://github.com/harfbuzz/harfbuzz/issues/1216
 2018-10-07 20:47:30 -04:00
Behdad Esfahbod
71b65eb27d Add API for setting invisible-codepoint 
Fixes https://github.com/harfbuzz/harfbuzz/issues/1216

New API:
hb_buffer_set_invisible_codepoint()
hb_buffer_get_invisible_codepoint()

hb-shape / hb-view --invisible-codepoint
 2018-10-07 18:43:26 +02:00
Behdad Esfahbod
becd84aa2f Add HB_FEATURE_GLOBAL_START/END 
Fixes https://github.com/harfbuzz/harfbuzz/issues/1141

New API:
HB_FEATURE_GLOBAL_START
HB_FEATURE_GLOBAL_END
 2018-09-11 01:27:25 +02:00
Behdad Esfahbod
dae39c58fb [face] Introduce character-map API 
New API:
+hb_face_collect_unicodes
+hb_face_collect_variation_selectors
+hb_face_collect_variation_unicodes
 2018-08-25 22:44:39 -07:00
Behdad Esfahbod
82b12bcadd [unicode] Add HB_UNICODE_MAX 
New API:
HB_UNICODE_MAX
 2018-08-25 22:07:17 -07:00
Behdad Esfahbod
aadb2a9188 Add face-builder 
New API:
+hb_face_builder_create
+hb_face_builder_add_table
 2018-08-25 08:18:53 -07:00
Behdad Esfahbod
b0ff79acd8 Add +hb_font_get_glyph_advances_for_direction 
New API:
+hb_font_get_glyph_advances_for_direction
 2018-08-07 09:52:06 -07:00
Behdad Esfahbod
79e21984b1 Add batch advance width callback function 
New API:
+hb_font_funcs_set_glyph_h_advances_func
+hb_font_funcs_set_glyph_v_advances_func
+hb_font_get_glyph_h_advances
+hb_font_get_glyph_h_advances_func_t
+hb_font_get_glyph_v_advances
+hb_font_get_glyph_v_advances_func_t
 2018-08-06 09:45:17 -07:00
Ebrahim Byagowi
1a7fed6318
Revert "Add a new API, hb_ot_layout_get_feature_name_ids (#976)" (#1121) 
This reverts commit 0c1b287b72.
 2018-08-01 12:15:44 +04:30
Behdad Esfahbod
d7a15799d4 [gobject] Hook up hb_map_t 2018-07-31 22:28:28 -07:00
Garret Rieger
7278d9df30 [subset] Add hb_ot_layout_collect_features to harfbuzz-sections.txt. 
Add the fuzzer test case for feature collection timeout.
 2018-07-31 18:26:09 -07:00
Ebrahim Byagowi
0c1b287b72
Add a new API, hb_ot_layout_get_feature_name_ids (#976) 
This new API returns cvXX and ssXX related NameId, things like
featUiLabelNameId, featUiTooltipTextNameId, sampleTextNameId, ... of cvXX
and UINameId of ssXX, in a unified way.

However HarfBuzz currently doesn't expose an API for retrieving the actual
information associated with NameId from the `name` table and that should be
done separately.
 2018-07-21 21:14:48 +04:30
Behdad Esfahbod
f3e58ab8a9 [docs] Enlist misc new symbols 2018-06-12 19:33:08 -04:00
Ebrahim Byagowi
32da0c6bc4
Add hb_face_count, a new API (#1002) 
Simply, it returns the number of faces on a font blob.

To be used on hb-sanitizer tool but other clients also
can benefit from it.
 2018-06-05 18:56:26 +04:30
Ebrahim Byagowi
ce17340b23 Add hb_blob_create_from_file, a new API (#926) 2018-04-20 07:59:06 +02:00
Behdad Esfahbod
694eaf6367 [set] Add backwards iterator 
New API:
- hb_set_previous()
- hb_set_previous_range()
 2018-02-14 01:00:10 -08:00
Behdad Esfahbod
a989f3edec Add hb_blob_copy_writable_or_fail() 
New API:
- hb_blob_copy_writable_or_fail()
 2018-02-13 22:12:36 -08:00
Behdad Esfahbod
b5f25844fb [docs] Minor update 2018-02-11 19:49:18 -06:00
Behdad Esfahbod
369dfab0f8 Minor 2018-01-12 11:37:01 +01:00
Behdad Esfahbod
44f0ee346f Fix docs 2018-01-12 11:27:51 +01:00
Bruce Mitchener
85ec6d3443 Fix typos. 2018-01-02 13:26:44 -05:00
Behdad Esfahbod
d672bcf9d7 Minor 2017-11-28 22:20:57 -08:00
Behdad Esfahbod
23ade70783 [doc] Optimize HarfBuzz.png; add HarfBuzz.svg 
SVG is unused. Just keeping it here.
 2017-11-21 16:37:04 -08:00
Ebrahim Byagowi
a13c0748c5 Move gh-pages docs to harfbuzz.github.io 2017-11-21 13:53:35 -08:00
Behdad Esfahbod
a0ad0d5bb8 [docs] s/Harfbuzz/HarfBuzz/g 2017-11-20 15:07:48 -08:00
ebraminio
7c6937e7c7
Move all references of old url to the new address (#622) 2017-11-20 14:49:22 -05:00
ebraminio
1955cbecc9
Add a dummy CircleCI config to gh-pages branch (#602) 2017-11-02 04:55:46 -07:00
Behdad Esfahbod
bfe0faf1a2 [docs] Deprecate hb_set_invert() 2017-10-22 15:54:50 -04:00
Behdad Esfahbod
b98adefbb9 Update docs symbols 2017-10-17 12:00:34 -07:00
Behdad Esfahbod
25846cc39f 1.6.0 2017-10-13 16:30:33 +02:00
Behdad Esfahbod
4e4781319b [ft] Add hb_ft_font_changed() 
When the font size or variations settings on underlying FT_Face change,
one can call hb_ft_font_changed() and continue using hb_font created using
hb_ft_font_create().

Fixes https://github.com/behdad/harfbuzz/issues/559

New API:
hb_ft_font_changed()
 2017-10-12 10:33:16 +02:00
Behdad Esfahbod
b57f18da70 Add hb_font_[sg]et_ptem() to set/get point size on font 
New API:
hb_font_set_ptem()
hb_font_get_ptem()

Needed for hb-coretext optical sizing:
https://github.com/behdad/harfbuzz/issues/360
 2017-10-11 11:47:47 +02:00
Behdad Esfahbod
224d20e4e1 [docs] Minor 2017-08-23 14:49:10 -07:00
Behdad Esfahbod
d6bdbbca30 [var] Remove HB_OT_TAG_fvar/avar 
We're not going to define public macros for tags for tables.
There's little use to those and they are implementation detail.
 2017-01-22 20:16:51 -08:00
Behdad Esfahbod
7a860f656e [var] Add macros for standard axes 2017-01-22 19:52:09 -08:00
Behdad Esfahbod
5ec96d30ca [var] Adjust API in prep for 'avar' implementation 
The 'avar' table does not allow random access to axis maps,
so change API to avoid quadratic-time implementation.

Removed -hb_ot_var_normalize_axis_value(), added
+hb_ot_var_normalize_variations() and
+hb_ot_var_normalize_coords() instead.
 2017-01-22 18:52:00 -08:00
Behdad Esfahbod
d2f249e745 Stub out doc comments for new symbols 2017-01-22 17:42:33 -08:00
Behdad Esfahbod
d1c62370a0 Aim math API for 1.3.3 instead of 1.4.0 2016-10-04 14:47:12 -07:00
Behdad Esfahbod
46cc4a3a2a [MATH] Rename hb_math_*_t types to hb_ot_math_*_t 
With this, I believe MATH table API is not ready to be merged.
 2016-09-27 16:44:22 +02:00
Behdad Esfahbod
db5ebcf10f Update docs 2016-09-27 16:42:25 +02:00
n8willis
498574e6c1 Update Makefile.am 2016-01-28 12:21:32 -06:00
n8willis
e12fc66699 Added initial usermanual chapter on cluster levels. 2016-01-28 12:14:12 -06:00
Khaled Hosny
9ab9f974d4 [docs] More buffers documentation 2016-01-01 20:38:21 +04:00
Khaled Hosny
85c2443b73 [docs] Reduce gtkdoc-check errors 
Now it is just reporting one error about “503 undocumented or incomplete
symbols”, that will be the easy part I guess.
 2015-12-30 22:57:04 +04:00
Khaled Hosny
fb192c263e [docs] A bit more buffers documentation 2015-12-30 17:59:01 +04:00
Khaled Hosny
8ab797c5b8 [docs] A bit more buffers documentation 2015-12-30 17:59:01 +04:00
Khaled Hosny
f18d2226b6 [docs] Some documentation on buffers 
Some of it (create, reference, destroy) are adapted from Cairo docs.
 2015-12-30 17:59:01 +04:00
Khaled Hosny
1f5559293f [docs] Ignore the new HB_EXTERN decoration 
Otherwise, almost all API functions are not extracted.
 2015-12-29 02:31:39 +04:00
Khaled Hosny
d25317f67f Move more docs from FreeDesktop page 2015-12-24 01:52:17 +04:00
Khaled Hosny
493a922208 Rename user manual files 
Use chapter ids instead of numbers, so that we can reorder them,
introduce new ones etc. without the numbers becoming out of date.
 2015-12-24 01:52:17 +04:00
Khaled Hosny
4dc2265918 Intro from freedesktop.org/wiki/Software/HarfBuzz/ 2015-12-24 01:52:17 +04:00
Behdad Esfahbod
5783e05f81 [docs] Move docs/reference/ contents into docs/ 2015-08-31 19:18:10 +01:00
Behdad Esfahbod
cd5e3a13a6 [docs] Fix out-of-tree build 2015-08-31 19:16:41 +01:00
Behdad Esfahbod
3899795fa3 Merge pull request #131 from simoncozens/docs 
Use gtk-doc to build user's manual as well as reference
 2015-08-31 10:46:01 +01:00
Simon Cozens
01e16e88f5 Combine user / reference information into gtk-doc generated manual. 2015-08-31 10:40:17 +01:00
Simon Cozens
11a07c4729 Correct tag hierarchy, to allow for table-of-contents entries. 2015-08-31 10:39:10 +01:00
Simon Cozens
387d6af428 Missing tag (oops). 2015-08-31 10:31:09 +01:00
Behdad Esfahbod
d205965286 [docs] Fix typo 2015-08-31 10:12:05 +01:00
Simon Cozens
5470e744dd Current state and skeleton outline 2015-08-29 08:21:18 +01:00
Simon Cozens
f0807654da First two chapters. More to follow. 2015-08-25 19:57:15 +01:00
Behdad Esfahbod
5ec5875acb Install git.mk in docs/ 2015-02-26 13:59:13 -08:00
Behdad Esfahbod
2b051c6057 Rename HB_VERSION_CHECK and hb_version_check to "atleast" 
HB_VERSION_CHECK's comparison was originally written wrongly
by mistake.  When API tests were written, they were also written
wrongly to pass given the wrong implementation... Sigh.

Given the purpose of this API, there's no point in fixing it
without renaming it.  As such, rename.

API changes:

  HB_VERSION_CHECK -> HB_VERSION_ATLEAST
  hb_version_check -> hb_version_atleast
 2014-06-20 14:09:57 -04:00
Behdad Esfahbod
cabfa538ed Adjust unused doc symbols 2014-06-20 14:02:30 -04:00
Behdad Esfahbod
b934b0f9d1 Yet another try to make build without gtk-doc succeed 2014-03-19 11:52:40 -07:00
Behdad Esfahbod
a7a5be090d Another try to make gtk-doc optional 2014-03-19 11:39:23 -07:00
Luis de Bethencourt
d507f6b5b7 Have Gtk-Doc ignore UCDN files 2013-12-16 17:04:44 -05:00
Behdad Esfahbod
ae9dc717d3 [gtk-doc] Pass source files to gtk-doc 2013-09-05 16:40:37 -04:00
Behdad Esfahbod
63dd4b0ac2 [gtk-doc] Remove hack for deleting tmpl/ 
This was introduced in 029f46bde7
and was in fact a bug in gtk-doc master:

  https://bugzilla.gnome.org/show_bug.cgi?id=707426
 2013-09-03 20:01:40 -04:00
Behdad Esfahbod
a2a28235e8 [gtk-doc] Generate version.xml from configure 
Even though this is not what autoconf recommends, it reduces doc
rebuilds when version doesn't change but configure changes.
 2013-08-30 19:38:47 -04:00
Behdad Esfahbod
e4ce6745e1 [gtk-doc] Fix build without gobject 2013-08-29 15:56:56 -04:00
Behdad Esfahbod
71439a8c7a [gobject] Flesh out hb-gobject 
Move it to new harfbuzz-gobject library.  Implement enums and
boxed types for object-types.  Still have to do boxed types for
value types.
 2013-08-28 12:38:37 -04:00
Behdad Esfahbod
2e3a07abdf Separate face source code from font 
Makes documentation / introspection easier.
 2013-08-27 11:46:08 -04:00
Behdad Esfahbod
381f2fb5e6 Minor 2013-08-27 11:46:07 -04:00
Behdad Esfahbod
ac1f09b53e [gtk-doc] Fix maintainer-clean rule 2013-08-27 11:46:07 -04:00
Behdad Esfahbod
029f46bde7 [gtk-doc] Remove tmpl in make maintainer-clean 2013-08-26 18:11:07 -04:00
Behdad Esfahbod
700a15fe4b Add HB_DISABLE_DEPRECATED 
That moment that you have to accept that you made API mistakes...
 2013-08-26 17:49:36 -04:00
Anthony Carrico
f7c72b42ef [gtk-doc] Initial setup 
Initial setup of gtk-doc. Straight forward setup following the gtk-doc
instructions. Ignore some troublesome types in src/hb-gobject.h. To
build use "./autogen.sh --enable-gtk-doc" then "make". Docs are in
harfbuzz/docs/reference/html/index.html.
 2013-08-26 17:32:30 -04:00