835bbdc7c9
Public headers: Decorate public symbols with HB_EXTERN
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This prepares the headers for exporting symbols using visibility
attributes or __declspec(dllexport), so that we do not need to maintain
symbols listing files, as this is what was and is done in GLib and GTK+.
2015-11-23 11:03:11 +08:00
7627100f42
Mark unsigned integer literals with the u suffix
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Simplifies hb_in_range() calls as the type can be inferred.
The rest is obsessiveness, I admit.
2014-07-11 16:22:13 -04:00
911ca38645
Add back API removed recently
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Add hb_ot_layout_language_get_required_feature_index() again, which
is used in Pango. This was removed in
da13293798
2014-06-24 10:20:36 -06:00
da13293798
Rework handling of requiredFeature to solve problem with rlig in arial.ttf from winxp
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https://bugzilla.mozilla.org/show_bug.cgi?id=986802
Fixes https://github.com/behdad/harfbuzz/pull/39
API Change:
-hb_ot_layout_language_get_required_feature_index
+hb_ot_layout_language_get_required_feature
New API takes an extra pointer argument. Pass NULL in to get
behavior of previous API.
Reworked by behdad
2014-06-19 16:33:48 -04:00
fbd4acc58a
Clean ht-ob headers
2013-12-22 22:52:57 -05:00
27674b4bb3
[OTLayout] Protect against out-of-range lookup indices
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Filter them out when compiling map.
2013-10-03 14:54:50 -04:00
6c48f20eea
[otlayout] Add structs for JSTF table
2013-09-09 15:43:10 -04:00
875a5cbc9c
[OTLayout] Change hb_ot_layout_get_params() API
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And add implementation for StylisticSet UINameID. No API yet.
2012-12-11 14:17:01 -05:00
4ab99fb8c3
Minor
2012-11-30 15:02:04 +02:00
e9ad71dee8
[OTLayout] Rename hb_ot_layout_position_get_size() to hb_ot_layout_get_size_params()
2012-11-30 08:10:26 +02:00
f54cce3c6a
[OTLayout] Implement 'size' feature
2012-11-26 14:02:31 +02:00
a88e716021
[OTLayout] Implement hb_ot_layout_collect_lookups()
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Untested.
2012-11-24 02:31:02 -05:00
e8cfdd7fa8
Start implementing collect_glyphs() operation
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Not functional yet.
2012-11-16 19:07:06 -08:00
89ca8eeb83
Implement hb_ot_layout_get_glyphs_in_class()
2012-11-16 13:53:40 -08:00
5a08ecf920
Implement hb_ot_layout_get_glyph_class()
2012-11-16 13:34:29 -08:00
977f1740ac
Unbreak tests
2012-11-16 13:10:07 -08:00
f30641038b
Bunch of independent changes (ouch)
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API additions:
hb_segment_properties_t
HB_SEGMENT_PROPERTIES_DEFAULT
hb_segment_properties_equal()
hb_segment_properties_hash()
hb_buffer_set_segment_properties()
hb_buffer_get_segment_properties()
hb_ot_layout_glyph_class_t
hb_shape_plan_t
hb_shape_plan_create()
hb_shape_plan_create_cached()
hb_shape_plan_get_empty()
hb_shape_plan_reference()
hb_shape_plan_destroy()
hb_shape_plan_set_user_data()
hb_shape_plan_get_user_data()
hb_shape_plan_execute()
hb_ot_shape_plan_collect_lookups()
API changes:
Rename hb_ot_layout_feature_get_lookup_indexes() to
hb_ot_layout_feature_get_lookups().
New header file:
hb-shape-plan.h
And a bunch of prototyped but not implemented stuff. Coming soon.
(Tests fail because of the prototypes right now.)
2012-11-15 18:48:10 -08:00
362a990b22
Rename hb_ot_layout_would_substitute_lookup() and hb_ot_layout_substitute_closure_lookup()
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To match upcoming API.
2012-11-15 14:57:31 -08:00
d9b204d3d2
[GSUB] Allow non-zero-context matching in would_apply()
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To be used in the next patch.
2012-08-23 16:22:28 -04:00
5f4c52867c
Minor
2012-08-08 16:53:37 -04:00
b0e6a26a10
[OT] Hide some API
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It was impossible to meaningfully use them from the outside these days.
2012-08-02 08:11:14 -04:00
1e7d860613
[GPOS] Adjust mark advance-width zeroing logic
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If there is no GPOS, zero mark advances.
If there *is* GPOS and the shaper requests so, zero mark advances for
attached marks.
Fixes regression with Tibetan, where the font has GPOS, and marks a
glyph as mark where it shouldn't get zero advance.
2012-07-31 23:41:06 -04:00
05bd1b6342
[GSUB/GPOS] Move glyph props matching around
2012-07-30 19:30:01 -04:00
11f4c87d01
[OT] Remove hb_ot_layout_ensure()
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I didn't like it from the beginning.
2012-07-30 02:36:46 -04:00
cfe9882610
Add hb_ot_layout_ensure() and hb_uniscribe_font_ensure()
2012-07-27 03:06:30 -04:00
e72b360ac6
Refactor / finish would_apply() operation
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Untested.
2012-07-19 14:44:46 -04:00
5caece67ab
Make closure() return void
2012-04-23 23:03:12 -04:00
0b08adb353
Add hb_set_t
2012-04-23 22:44:59 -04:00
6a9be5bd35
Rename hb_glyph_map_t to hb_set_t
2012-04-23 22:23:17 -04:00
c64ddab3c3
Flesh out closure() for GSUB
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The GSUBGPOS part still missing.
2012-04-23 15:28:35 -04:00
3e32cd9570
Minor
2012-04-23 13:22:50 -04:00
d1c9eb458c
Make it an error to include non-top-level headers
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Users should #include <hb.h> (or hb-ft.h, hb-glib.h, etc), but
never things like hb-shape.h directly. This makes it easier to
refactor headers later on without breaking compatibility.
2012-04-12 13:17:44 -04:00
c47a31fb47
[OT] Save chosen script tag
2011-07-30 20:57:01 -04:00
60fbb36096
[Vertical] GPOS is always done with horizontal origin
2011-05-19 18:46:15 -04:00
46d6a21cc8
[API] Add hb_ot_layout_substitute_start/finish()
2011-05-11 22:33:13 -04:00
72657e4ce7
[API] Make hb_font_create() take a face and reference it
2011-05-02 20:47:23 -04:00
2409d5f8d7
Update Copyright headers
2011-04-21 17:14:28 -04:00
8f0d7e0c3f
Remove hb_buffer_clear_positions(), add hb_ot_layout_position_start()
2011-04-15 19:08:43 -04:00
1e7c1fcbc3
Move code around
2010-11-02 19:12:59 -04:00
98370e89d1
WIP removing external synthesized GDEF support and implementing it internally
2010-11-02 19:12:58 -04:00
e204674fe3
Rename hb_ot_layout_get_lig_carets() to hb_ot_layout_get_ligature_carets()
2010-10-27 12:32:02 -04:00
3357d145f8
Implement vertical support in get_lig_carets()
2010-10-27 12:30:46 -04:00
acdba3f90b
Prefer C linkage
2010-07-23 15:39:27 -04:00
c755cb3e3a
Change header comment
2010-04-22 00:11:43 -04:00
555d11273e
[GDEF] Fix bug in building synthetic GDEF
2010-01-26 12:58:59 -05:00
2014b8d110
Hook OpenType shaping up
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Default features only for now.
2009-12-20 20:58:26 +01:00
b4b4272c8d
Oops, wrong change
2009-11-06 17:46:33 -05:00
52ea47767c
Change order of font and face for API consistency
2009-11-06 17:45:38 -05:00
9db8ad7531
Add hb_ot_layout_position_finish()
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We expect buffer to be setup with default positions before GPOS.
2009-11-06 16:47:31 -05:00
8a3511ac6c
Add hb_language_t as well as language/script conversion to OT tags
2009-11-04 19:45:39 -05:00
e21899bc35
Fix array query API
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The array query APIs now all do:
- Return the total number of items
- Take a start_offset, such that individual items can be fetched
- The _count IN/OUT variable always has number of items written
into the array upon return of the function
2009-11-04 16:36:14 -05:00
6bdab706ec
[HB] Indent
2009-11-02 14:40:36 -05:00
17878255fa
[HB] Remove hb_ot_layout_table_find_feature()
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That function doesn't make much sense as multiple features in the table may
have the same tag.
2009-11-02 14:40:35 -05:00
468769b8f5
[HB] Rename hb_ot_layout_feature_mask_t to hb_mask_t
2009-11-02 14:40:34 -05:00
bff3c0fde5
[HB] Remove clumsy macros and improve API
2009-11-02 14:40:34 -05:00
0ead481a5a
[HB] Port ot-layout to new public API
2009-11-02 14:40:26 -05:00
0090dc0f67
[HB] Remove hinting setting and use ppem==0 to mean "no hinting"
2009-11-02 14:40:24 -05:00
02a370697d
[HB] Move direction to buffer
2009-11-02 14:40:23 -05:00
f9cd1014f8
Apply patch from Jonathan Kew
2009-11-02 14:40:23 -05:00
2ebb89d63d
Revert "XX"
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This reverts commit c939f6aff405ca7b10b1f1538f46148bff719fcb.
2009-11-02 14:40:22 -05:00
55520d2af1
XX
2009-11-02 14:40:22 -05:00
62964afcec
[HB] Implement get_lig_carets()
2009-11-02 14:40:19 -05:00
79420ad9ca
[HB] Add get_attach_points()
2009-11-02 14:40:19 -05:00
6c78683c04
[HB] Update copyright years
2009-11-02 14:40:18 -05:00
f96ffd43bc
[HB] simplify macros
2009-11-02 14:40:18 -05:00
5c0adce1cc
[HB] Rename harfbuzz-buffer to hb-buffer
2009-11-02 14:40:15 -05:00
b857b49c82
[HB] Remove all references to the old code!
2009-11-02 14:40:15 -05:00
e1593a6e62
[GPOS] Finally it's working, up to Cursive
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Wow, IranNastaliq renders perfectly again!
2009-11-02 14:40:15 -05:00
0f7e6b2cea
[GPOS] Fix more brokenness
2009-11-02 14:40:15 -05:00
9c42f05a5c
Switch Pango to new, defunt, GPOS
2009-11-02 14:40:13 -05:00
5e5eb0573f
[HB] Start GPOS!
2009-11-02 14:40:13 -05:00
a84e71ad11
[GSUB] Start Ligature subtable support
2009-11-02 14:40:07 -05:00
5a0b791184
[harfbuzz/GSUB] towards a partially working GSUB
2009-11-02 14:40:06 -05:00
30bd763fa2
Implement the first substitute()
2009-11-02 14:40:06 -05:00
2d15e72c75
Give it a start at GSUB
2009-04-15 19:50:16 -04:00
c44733596c
[hb-ot-layout] Add proper namespace to accessors
2008-02-18 21:33:22 -05:00
4a26ea408c
Finish script, language, and feature public API
2008-01-29 17:42:11 -05:00
706ab25a4c
Add script and language public getter API
2008-01-28 05:58:50 -05:00
e50c3978d3
Rename HB_OT_Layout to hb_ot_layout_t
2008-01-28 00:16:49 -05:00
dfa8119651
Rename hb_ot_layout_create() to hb_ot_layout_create_for_data()
2008-01-28 00:12:21 -05:00
6f425b1179
[GDEF] Finish internal API
2008-01-24 19:39:49 -05:00
590d55cbb9
[GDEF] Finish public API
2008-01-24 19:15:35 -05:00
aff831ed67
Implement glyph properties
2008-01-24 06:03:45 -05:00
ead428d7a0
More public api
2008-01-24 04:09:46 -05:00
fd92a3dde3
Starting public interface
2008-01-24 03:36:11 -05:00
64aef3a549
Add copyright notices.
2008-01-23 16:14:38 -05:00
8dd1c8b8d6
Clean up file names, add namespace
2008-01-23 05:02:14 -05:00
Chun-wei Fan
Behdad Esfahbod
Jonathan Kew
Luis de Bethencourt