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723 Commits

Author SHA1 Message Date
Matthias Clasen 55b7af6b62 Tweak paint-tests 2022-12-23 18:34:09 -05:00
Matthias Clasen 44b48845b7 Add tests for hb_color_line_t 
Test a few things that were broken with the
ft implementation before.
 2022-12-23 16:28:53 -05:00
Behdad Esfahbod a4a86c0ec2 [test-paint] g_test_message 2022-12-23 13:52:22 -07:00
Behdad Esfahbod dcab567988 [test-paint] Don't use g_test_fail_print() for older glib 2022-12-23 13:47:37 -07:00
Matthias Clasen 8e197f50da Add missing paint test results 2022-12-23 13:40:02 -07:00
Matthias Clasen 3b021c5568 Run paint tests with ft font funcs 2022-12-23 13:37:59 -07:00
Matthias Clasen ca190aaba4 Split off the hb-paint tests 
They belong in their own file.
 2022-12-23 13:37:59 -07:00
Matthias Clasen ee7bbdf372 tests: Update expected results 
These were changed by fixes for glyph transforms.
 2022-12-23 13:37:59 -07:00
Matthias Clasen 3993a40703 test: Add some verification hints 2022-12-23 13:37:59 -07:00
Matthias Clasen 47dbebff39 [paint] Add COLRv0 tests 2022-12-23 13:37:59 -07:00
Behdad Esfahbod 3c972867b9 More s/hb_font_get_glyph_shape/hb_font_draw_glyph/ 2022-12-23 13:37:59 -07:00
Matthias Clasen c221933977 [paint] Preserve foreground information 2022-12-23 13:37:59 -07:00
Matthias Clasen 6387004cad [paint] Simplify api 
Drop the hb_paint_context_t struct from the API, and
only pass the font where we need it.
 2022-12-23 13:37:59 -07:00
Matthias Clasen 71bd5a0dfc [paint] Resolve colors 
We don't need to pass the index/alpha pairs to
client callbacks, and can just resolve the colors
internally.

Update test results.
 2022-12-23 13:37:59 -07:00
Matthias Clasen 9be01b6bff [paint] Pass hb_paint_context_t along 
Replace the font argument with a hb_paint_context_t
that carries the font, the palette index and the
foreground color.

The hb_font_paint_glyph() api now takes the palette
index and the foreground color as extra arguments.

Update all callers and regenerate test results.
 2022-12-23 13:37:59 -07:00
Matthias Clasen 97224f3b63 [paint] Pass font to all callbacks 
This will lead to easier implementations.

At the same time, we change the push_clip_glyph
callback to use the font as-is, no unscaling needed.

Update all callers and expected test results.
 2022-12-23 13:37:59 -07:00
Matthias Clasen b0fa40b2ec tests: More diagnostics 2022-12-23 13:37:59 -07:00
Matthias Clasen 290bb338bf Dist test result files 2022-12-23 13:37:59 -07:00
Matthias Clasen 74ccc1e76d tests: Produce useful output on failure 2022-12-23 13:37:59 -07:00
Matthias Clasen 084291108a Tests: Fix memleak pointed out by valgrind 2022-12-23 13:37:59 -07:00
Behdad Esfahbod d8cb7ceefb [test] Try fixing bots with old glib 2022-12-23 13:37:59 -07:00
Matthias Clasen 2d4678b647 Add a comment 2022-12-23 13:37:59 -07:00
Matthias Clasen 30a6fd04d0 [colr] Add some tests 2022-12-23 13:37:59 -07:00
Qunxin Liu 8eadb83640 [subset] Update hb_subset_input_override_name_table API 
Override the name string for the NameRecord identified by name_id,
platform_id, encoding_id and language_ids specified by the user.
If a record with specified name_id does not exist, this API will create
a new NameRecord with provided info and insert it to the name table.
 2022-12-02 18:05:53 -07:00
Behdad Esfahbod 527823ccac [unicode] Destroy user_data in set_funcs fail paths 
This is what the font_funcs / draw_funcs do.
 2022-11-19 15:19:08 -07:00
Qunxin Liu 6314aa7da4 [subset] add an experimental API that can override name strings for specified name_id 2022-11-08 14:10:25 -07:00
David Corbett ade87e1538 [Unicode 15] Add tests 2022-08-27 19:11:19 -04:00
Behdad Esfahbod 4ab7e579cb Make HB_BORING_EXPANSION opt-in instead of opt-out 
Fixes https://github.com/harfbuzz/harfbuzz/issues/3757
 2022-08-12 12:23:48 -06:00
Garret Rieger f3aff45e04 [repacker] Update call to hb_subset_repack_or_fail in tests. 2022-07-29 16:16:46 -06:00
Behdad Esfahbod 1945b400da [cpluscplus] Wrap hb-subset types as well 
Also changes signature of get_user_data of hb.h types to take const
object. This is safe.
 2022-07-25 10:45:55 -06:00
Frédéric Wang 32e542d6f0 try & fix build errors on the bot 2022-06-29 10:08:07 -06:00
Frédéric Wang 03d2376745 [math] Improve fuzzing coverage 
Extend testing to cover parts that are missing according to the recent
oss-fuzz-coverage report:
- Retriving all constants from MathConstants.
- Retrieving entries from MathKern, MathGlyphPartRecord and
  MathGlyphAssembly.
- Retrieving italic correction from MathGlyphAssembly.
- Choosing between horizontal/vertical offset in MathVariants.

https://storage.googleapis.com/oss-fuzz-coverage/harfbuzz/reports/20220627/linux/src/harfbuzz/src/hb-ot-math-table.hh.html
https://github.com/harfbuzz/harfbuzz/issues/3688
 2022-06-29 10:08:07 -06:00
Behdad Esfahbod d3308f4713 [font] Optimize font scaling further 2022-06-27 11:28:57 -06:00
Behdad Esfahbod 556e7078f0 [font] Optimize glyph scaling 2022-06-26 17:48:43 -06:00
Garret Rieger af74ab452f [repack] always run the sort in repack. 
This is needed to ensure virtual link ordering constraints are respected when repack is being called from fontTools. For subset usage, repack won't be called if the graph doesn't already overflow so this change doesn't cause any extra work.
 2022-06-16 15:17:58 -06:00
Behdad Esfahbod b39b5f2f31 [name] Implement approximate language matching 
Very rudimentary.

Fixes https://github.com/harfbuzz/harfbuzz/issues/3354
 2022-06-03 13:00:33 +01:00
Behdad Esfahbod 7aacdd05bd [cplusplus] Test hashing shared_ptr / unique_ptr 2022-06-03 02:10:06 -06:00
Behdad Esfahbod d7785a6da0 [cplusplus] Add unique_ptr 2022-06-02 12:43:04 -06:00
Behdad Esfahbod e0f3cab246 [cplusplus] Add hb-cplusplus.hh 
Fixes https://github.com/harfbuzz/harfbuzz/issues/2152
 2022-06-02 18:22:05 +01:00
Garret Rieger 3472f73b79 [subset] also include no subset tables when guessing which tables are present. 2022-05-25 21:52:48 +00:00
Garret Rieger 9564d98739 [subset] fix subsetting of faces created via hb_face_create_for_tables. 
Fixes #3609.
 2022-05-25 21:16:37 +00:00
Garret Rieger 4e11da054d [repacker] update repacker test golden file. 
Changed due to removal of Kahn sorting.
 2022-05-20 09:41:18 -06:00
Behdad Esfahbod 25393288f0 [test] Fix compiler warning 2022-05-19 18:16:48 -06:00
Andrew John 0182988229
[set] Add call to export set contents to an array. (#3500) 
[set] Add hb_set_next_many.
 2022-03-25 09:36:44 -06:00
Behdad Esfahbod 36b8f97413 Update tests for recent changes 2022-03-21 21:50:04 -06:00
Andy John ef588ea97b Add option to insert a sorted arrays of values to sets. 2022-03-21 15:32:59 -06:00
Qunxin Liu a35757c6bc [repacker] expose hb_subset_repack() API, hb_object_t and hb_link_t structs 2022-03-10 17:26:20 -07:00
Garret Rieger f6071c16b0
[subset] Rename codepoint -> unicode in subset plan api 2022-02-28 23:45:40 +02:00
Behdad Esfahbod 222301bfa4
Merge pull request #3429 from harfbuzz/external_plan 
[subset] expose subset plan in public subsetting API
 2022-02-24 12:55:01 -07:00
Matthias Clasen d4cb07728c Add a missing file 
The style test is using notosansitalic.ttf now,
but I forgot to add it with the test. Fix that.
 2022-02-18 18:27:02 -06:00