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12442 Commits

Author SHA1 Message Date
Matthias Clasen b15e497d4d Fix the docs build 
This was inadvertendly broken in f956ecdbaf.
Sorry
 2022-01-13 12:19:05 -07:00
Behdad Esfahbod ca4f56bdc7 [map] Massage some more 
Towards being able to store arbitrary types.
 2022-01-13 12:18:59 -07:00
Behdad Esfahbod cfe2b66114 [algs] Fix hash chaining to std::hash() 2022-01-13 12:18:59 -07:00
Garret Rieger 87496bf63e [subset] fix fuzzer timeout if visisted_paint goes into error. 2022-01-13 11:08:24 -08:00
Matthias Clasen 4ced2e8a8a docs: Add some details 
Mention immutability in the object model section.
 2022-01-13 10:54:24 -08:00
Matthias Clasen bb330c6aa6 docs: Fix a typo 2022-01-13 10:54:24 -08:00
Behdad Esfahbod 16cfe34ae8 [git.mk] Update 2022-01-13 11:01:39 -07:00
Khaled Hosny 0acf466c44 [doc] Fix hb_font_set_synthetic_slant param name 2022-01-13 01:29:30 +02:00
Behdad Esfahbod 0b2c514fb4 More macro cleanup 2022-01-12 11:20:58 -07:00
Behdad Esfahbod 0a42f46ce9 Fix compiler warning 
Fixes https://github.com/harfbuzz/harfbuzz/issues/3364
 2022-01-12 11:16:17 -07:00
Matthias Clasen 72f0b24ee3
docs: Clarify variation apis (#3363) 
Make it explicit that the variations setters
replace all existing variations, even if
not all axes are included in the provided
values.

Co-authored-by: Matthias Clasen <mclasen@redhat.com>
 2022-01-12 11:08:02 -07:00
Matthias Clasen befe3b5d5a
color: Document empty returns (#3362) 
Document that the SVG and PNG getters return
the singleton empty blob if the glyph has no
color.

Fixes: #1413

Co-authored-by: Matthias Clasen <mclasen@redhat.com>
 2022-01-12 11:07:25 -07:00
Behdad Esfahbod 13643934aa Clean up HB_NO_SETLOCALE 
https://github.com/harfbuzz/harfbuzz/pull/3358#pullrequestreview-850500143
 2022-01-12 10:54:28 -07:00
Behdad Esfahbod 53847dba92 [algs] Call std::hash from hb_hash() 2022-01-12 10:35:28 -07:00
Behdad Esfahbod 74811c501d [map] Map == / != use correct types 2022-01-12 10:35:28 -07:00
Timo Suoranta b8c2c1ab37
Use freetype from CMake target when present (#3361) 
Add check for Freetype CMake target. If it is found:
- enable HB_HAVE_FREETYPE option
- add HAVE_FREETYPE=1 define
- bypass finding Freetype as cmake package
- add Freetype CMake target as dependency to harfbuzz
 2022-01-11 05:14:44 -07:00
Behdad Esfahbod ce7f19a2cc Revert "[map] Actually use k/v invalid types for declaration!" 
This reverts commit 6f559346ac.

Err. My bad.
 2022-01-10 14:40:27 -07:00
Behdad Esfahbod 6f559346ac [map] Actually use k/v invalid types for declaration! 2022-01-10 14:29:36 -07:00
Behdad Esfahbod a45a630539
Fix unintentional locale dependency (#3358) 
Avoid unintentional locale dependency

hb_variation_to_string uses sprintf with %g, which will produce
a locale-dependent decimal point, which is not desired here.

The output is supposed to be compatible with CSS syntax, and
that always uses '.' for the decimal point.

Fix this by changing the per-thread locale to "C" around sprintf call.

Fixes https://github.com/harfbuzz/harfbuzz/issues/3355
Fixes https://github.com/harfbuzz/harfbuzz/pull/3357
Fixes https://github.com/harfbuzz/harfbuzz/pull/3358

Co-authored-by: Matthias Clasen <mclasen@redhat.com>
 2022-01-08 16:47:33 -07:00
Matthias Clasen d70825a6d1 docs: Add some details about coordinates 
Mention what the effective values are when
coordinates have not been set.
 2022-01-08 06:46:22 -08:00
Behdad Esfahbod 0a5c1c9705 [failing-alloc] Make it compile as C++ as well 2022-01-04 14:18:38 -07:00
Behdad Esfahbod bea5369c6d [buffer] Rename swap_buffers() to sync() 2022-01-04 10:52:05 -07:00
Behdad Esfahbod c5e5d5e0bc
Merge pull request #3353 from harfbuzz/buffer-create-similar 
Add `hb_buffer_create_similar()`; use it in util
 2022-01-04 07:33:59 -07:00
Behdad Esfahbod d1e7df5c3f [buffer] Add enter()/leave() pair around shape() 2022-01-04 07:32:04 -07:00
Behdad Esfahbod 43be5ba442 [buffer] Group shape-related members together 2022-01-04 07:26:53 -07:00
Behdad Esfahbod 52f5711ed0 [buffer] Add hb_buffer_create_similar() 
Fixes https://github.com/harfbuzz/harfbuzz/issues/1555
 2022-01-03 11:57:42 -07:00
Behdad Esfahbod f643b81ffc [buffer] Clean up internal state bookkeeping 
hb_buffer_reset() was NOT resetting cluster_level. Ouch! Fix that.

Part of https://github.com/harfbuzz/harfbuzz/issues/1555
 2022-01-03 11:45:31 -07:00
Behdad Esfahbod d0c3515ce4 [util] Copy unicode_funcs in copy_buffer_properties() 
Part of https://github.com/harfbuzz/harfbuzz/issues/1555
 2022-01-03 11:26:41 -07:00
Behdad Esfahbod 34f5b855aa [util] Simplify copy_buffer_properties() 
Now that hb_buffer_append() overlays segment_properties we can do this.

Part of https://github.com/harfbuzz/harfbuzz/issues/1555
 2022-01-03 11:25:45 -07:00
Behdad Esfahbod 101d07efd9 [util] Move copy_buffer_properties() out of loop 
Now that hb_buffer_append() overlays properties, we can do this.

Part of https://github.com/harfbuzz/harfbuzz/issues/1555
 2022-01-03 11:25:40 -07:00
Behdad Esfahbod 36e9f467a4 [buffer] Overlay segment-properties in hb_buffer_append() 
Part of https://github.com/harfbuzz/harfbuzz/issues/1555
 2022-01-03 11:23:14 -07:00
Behdad Esfahbod 6a66992842 Add hb_segment_properties_overlay() 
New API:
+ hb_segment_properties_overlay()
 2022-01-03 11:21:29 -07:00
Behdad Esfahbod 165a6073fa
Merge pull request #3338 from harfbuzz/slant 
[font] Add public API for synthetic slant
 2022-01-02 12:02:20 -07:00
Behdad Esfahbod 3fc2e654c0 [metrics] Fix slant calc 2022-01-02 11:56:45 -07:00
Behdad Esfahbod a7751277e9 [docs] Add hb_font_[gs]et_synthetic_slant() 2022-01-02 11:50:02 -07:00
Behdad Esfahbod 4ab94443bb [metrics] Ouch. Fix slant code 2022-01-02 11:26:45 -07:00
Behdad Esfahbod f7d49d9c2b [metrics] Simplify 2022-01-02 11:16:33 -07:00
Behdad Esfahbod f1ba1f940f [metrics] Only scale caret rise/run if font is slanted 2022-01-02 10:58:25 -07:00
Behdad Esfahbod 45c2b6e384 [metrics] Harden math 2022-01-02 10:57:19 -07:00
Behdad Esfahbod fa008a021f [metrics] Implement synthetic slant for caret slope 
Part of https://github.com/harfbuzz/harfbuzz/pull/3338
 2022-01-02 10:46:38 -07:00
Behdad Esfahbod fc329f665f [metrics] Scale up horizontal caret rise/run 
Eg. if rise/run are 1/0, we now return upem/0. This is equivalent.

Part of https://github.com/harfbuzz/harfbuzz/pull/3338
 2022-01-02 10:43:13 -07:00
Behdad Esfahbod a3265e1e07 Typo 2022-01-02 10:02:41 -07:00
Behdad Esfahbod 0df83f52a1 Fix test 2022-01-02 08:01:11 -07:00
Behdad Esfahbod 6356da88ee [docs] Update 2022-01-02 07:55:56 -07:00
Behdad Esfahbod 5b87c30d6b [font] Mark hb_font_get_var_coords_design() non-experimental 
Any remaining issue with the API will address later by deprecating it.

Fixes https://github.com/harfbuzz/harfbuzz/issues/1865
 2022-01-02 07:53:45 -07:00
Behdad Esfahbod 2d42fc9fbb [font] Load named-instance if face index top bits are set 
This matches FreeType behavior.

Fixes https://github.com/harfbuzz/harfbuzz/issues/3348
 2022-01-02 07:45:10 -07:00
Behdad Esfahbod da7dba0002 [face] Clarify face_index handling 
Fixes https://github.com/harfbuzz/harfbuzz/issues/3347
 2022-01-01 11:20:20 -07:00
Behdad Esfahbod 6da4b80e5f [hb-ot-var] Specify normalized 2.14 docs 
Fixes https://github.com/harfbuzz/harfbuzz/issues/3345
 2021-12-22 21:51:03 -07:00
Behdad Esfahbod 1b51be57dc [hb-ot-var] Actually set in/out argument 
Fixes https://github.com/harfbuzz/harfbuzz/pull/3344
 2021-12-22 21:43:48 -07:00
Behdad Esfahbod 06ee40213c Use invisible-glyph for spaces if font has no ASCII space 
Fixes https://github.com/harfbuzz/harfbuzz/issues/3340

Should add tests ideally.
 2021-12-22 21:34:44 -07:00