955f86a034
[test-set] Fix compiler warnings
2021-08-24 23:16:24 -06:00
f2441a4b65
[subset] Remove retain all layout features flag.
...
Instead use inverted sets to handle requesting all features. Modifies feature collection in subset plan to intersect the set of requested features against the features in the font. This prevents iterating a fully filled feature tag set.
2021-08-24 18:17:07 -06:00
f84daccb4f
[set] include null pool sets in the permutations tested by inverted_operations.
2021-08-24 16:51:11 -06:00
915550ab19
[set] remove inverted test TODO.
2021-08-19 17:48:38 -07:00
c4ed582997
[set] add test for inverted set operations.
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This test checks all possible set configurations against each operation type.
2021-08-19 17:47:41 -07:00
325fd6ddb8
[set] add tests for inverted set equality.
2021-08-19 15:54:31 -07:00
287032af6c
[set] update set test TODO list.
2021-08-19 15:45:28 -07:00
5c003d80a6
[set] add tests for inverted previous iteration.
2021-08-19 15:41:12 -07:00
3f2cc582f2
[set] add basic and iteration set inverion tests.
2021-08-19 15:05:10 -07:00
cb05c363d7
[subset] add some basic tests for the legacy subset methods.
2021-08-14 10:37:02 -06:00
6ac6a2b27b
[test] hb_ot_layout_language_get_feature_tags()
2021-08-11 16:33:37 -06:00
e9b743b26d
[test] hb_ot_layout_script_get_language_tags()
2021-08-11 16:33:37 -06:00
bf438b815f
[test] hb_ot_layout_table_get_feature_tags()
2021-08-11 16:33:37 -06:00
2f88ea5a20
[test] hb_ot_layout_table_find_script()
2021-08-11 16:33:37 -06:00
f60caad7ff
[test] hb_ot_layout_table_get_script_tags()
2021-08-11 16:33:37 -06:00
c08f1b8903
[map] fix incorrect population count in hash map.
...
If the same key was set twice the population was being incorrectly incremented.
2021-08-10 14:00:55 -06:00
2c024dc3cb
[subset] prune redundant cmap12 subtables.
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If the post subset cmap12 table is equivalent to another cmap subtable don't include the 12 table in the final subset. Matches change https://github.com/fonttools/fonttools/pull/2146 from fontTools.
2021-08-04 17:36:24 -06:00
2cc9ed2b9e
[test] More lookup_collect_glyphs() tests
2021-08-03 10:06:27 -06:00
0664037401
[test] More lookup_collect_glyphs() tests
2021-08-03 10:06:27 -06:00
ecdd8e3f18
[test] More lookup_collect_glyphs() tests
2021-08-03 10:06:27 -06:00
f998d7e1ce
[test] Add API test for lookup_collect_glyphs()
...
We don’t seem to have any tests exercising this API at all, and it is a
good check of GSUB/GPOS code.
2021-08-03 10:06:27 -06:00
05cf81283b
[util/hb-shape] Fix use of EOF as end-of-line
...
EOF is -1, which was being treated as a valid char (255).
Use int instead.
2021-08-01 08:12:40 -06:00
f9d8e4a976
[subset] switch ..._set_flags to not take a mask.
2021-07-29 18:30:27 -07:00
3d534b146c
[subset] convert subset input flags into bit flags.
...
Store the flags in a bit set. Updates the public api to work with the bit set directly.
2021-07-29 18:02:34 -07:00
9ab751ac9f
[subset] Remove hb_subset(). Leaving just hb_subset_or_fail().
2021-07-22 12:14:47 -07:00
aba2e13141
[subset] Remove hb_subset_input_get/set_overlaps_flag ().
2021-07-22 12:12:36 -07:00
7d82191f61
[subset] Remove hb_subset_input_get/set_name_legacy ().
2021-07-22 12:12:36 -07:00
942636ae13
[subset] Remove hb_subset_input_get/set_retain_gids.
2021-07-22 12:12:36 -07:00
77b4a1cd96
[subset] Remove hb_subset_input_get/set_desubroutinize.
2021-07-22 12:12:36 -07:00
8bf5d4d4f7
[subset] Remove hb_subset_input_get/set_drop_hints.
2021-07-22 12:12:36 -07:00
0da9158f62
[subset] Remove OffsetTo::serialize().
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Convert remaining uses of it to serialize_serialize() which correctly uses the object packer.
2021-06-30 14:05:48 -07:00
bdfed8f113
[blob] Add failing versions of create API
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Fixes https://github.com/harfbuzz/harfbuzz/issues/2567
New API:
+hb_blob_create_or_fail()
+hb_blob_create_from_file_or_fail()
Use these in util/ to distinguish empty file from not-found file.
Only err on the latter.
2021-06-15 13:56:30 -06:00
0989b5553a
[subset] Add test for overlaps flag setting.
2021-05-26 16:04:56 -06:00
f739e1dc6a
[subset] subset both CPAL and COLRv1
2021-05-26 15:39:42 -06:00
2000f47ae5
[set] Compute is_subset by comparing pages.
...
Test subsets one page at a time instead of by codepoints. On my machine
this is about 250x faster than the previous implementation.
2021-05-26 14:15:25 -06:00
2b7647649a
[subset] update test-subset-gpos expected files.
2021-04-30 14:46:57 -06:00
425ba1f4ab
[subset] fixes infinite loop in hb_set_get_max().
...
Fixes https://oss-fuzz.com/testcase-detail/5363902507515904
2021-04-20 13:18:07 -06:00
47cbf8f2c4
[test] Silence more compiler warnings
2021-04-16 13:32:02 -06:00
1b79b8cd2d
[subset] update gpos tests to reflect updated behaviour.
2021-03-16 15:23:11 -07:00
1c693e8c28
[test] Fix unused-var warning
2021-02-22 17:11:36 -07:00
1551f3d518
fixing more expected test results
2021-02-19 16:53:21 -07:00
79e4f436e7
Apply rounding correctly when calculating glyph extents for CFF and CFF2; adjust expected test results
2021-02-19 16:53:21 -07:00
d01ebeae21
calculate extents based on scaled then rounded values; undo two of the earlier test result adjustments
2021-02-19 16:53:21 -07:00
1d02e9c63b
two more adjusted expected extents results (still not convinced this is the right thing, though)
2021-02-19 16:53:21 -07:00
cd0babe6a6
adjust expected test result
2021-02-19 16:53:21 -07:00
b2e7bb2a7c
Don’t map BCP 47 to coincidentally similar OT tag
2020-11-22 19:35:47 -08:00
17da41bd06
Update language system tag registry to OT 1.8.4
2020-11-18 11:13:35 -08:00
c2cdcd4901
[tests] warning: unused variable 'num_glyphs'
2020-10-17 21:57:27 +02:00
fa771a7f85
[tests] Fix memory leak in test
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To make valgrind bot happy.
2020-10-11 13:15:39 -07:00
1d53268dfe
Fix two-way mapping of "man" and 'MNK '
2020-10-11 11:38:40 -07:00
540d2cdddb
[tests/buffer] Revert unintended whitespace changes
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From 9e5538d6a3
2020-10-09 22:27:55 -06:00
04658ec48f
[tests/buffer] Update tests for previous commit
2020-10-09 22:27:55 -06:00
7c0bc0bb92
Serialize invalid buffer to !! (text) or [] (json)
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There is no generic deserialize - you have to choose glyphs or unicode - so there is no way to deserialize this buffer.
2020-10-09 22:27:55 -06:00
150f391438
Prohibit mixed glyphs/unicode buffers in deserialization
2020-10-09 22:27:55 -06:00
3d3c87e7e7
Put the flags back in and serialize clusters.
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Note that now JSON glyph buffers and Unicode buffers look very similar, except for the g/u property difference.
2020-10-09 22:27:55 -06:00
432a05b2af
(Simple) tests for Unicode serialization/deserialization
2020-10-09 22:27:55 -06:00
1f8b1e7f18
[ENOMEM] Return gracefully if stages isn't initialized correctly ( #2639 )
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This happens if calls to 'm.lookups[table_index].push ()' has been
silently failed due to lack of memory.
This change just returns gracefully instead issuing the assert.
Fixes https://crbug.com/oss-fuzz/24494
2020-09-21 11:39:38 +03:30
91fe20f0f5
Disambiguate OT tags when primary tag is not first
2020-09-08 09:20:00 -04:00
5193357832
Revert "Remove autotools build support"
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This reverts commit 01ac32aab2
2020-08-11 23:51:59 +04:30
01ac32aab2
Remove autotools build support
2020-08-07 23:28:12 +04:30
694a0c6bbc
[meson] Always add icu deps
2020-07-06 22:19:59 +04:30
aa732e454a
[tests] minor, ligcarets is fetched from gdef not gsub
2020-07-06 00:10:16 +04:30
122a2897e4
[aat] Remove lcar support
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Very low use, only two distinct font files, Apple Chancery.ttf and Hoefler Text.ttc
have it so it really doesn't worth the size addition and so, but one may argue that
whole ligature caret is low use but guess we better to encourage GDEF one anyway.
2020-07-06 00:05:36 +04:30
a3b9b94b63
[style] Remove fdsc support ( #2541 )
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It isn't exposed yet and low use between Apple fonts,
32 fdsc table vs 767 OS/2 tables, even Apple doesn't
support it anymore per Ned.
2020-07-06 00:05:21 +04:30
831b090001
rebase draw test as recent roundf changes
2020-06-28 14:31:21 +04:30
0881611778
[fuzzer] Make some use for test_font API calls
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Making some use for result of some of the test_font calls to make
sure compilers in fuzzers aren't just optimizing the calls.
2020-06-20 22:06:11 +04:30
b4f34539c2
[fuzzer] test more of ot-layout APIs
2020-06-20 22:06:11 +04:30
675854b2ba
[test] Add one more test for hb_ot_layout_feature_get_characters
2020-06-19 23:27:39 +04:30
1bac85828c
[layout] Rename _get_alternates to _get_glyph_alternates
2020-06-18 22:56:07 +04:30
1348a2c865
[layout] hb_ot_layout_lookup_get_alternates, a new API
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An API to retrieve one-to-one alternates from a given GSUB lookup index.
2020-06-18 09:11:07 +04:30
973c47f6c9
[subset] Move 2 experimental public api methods to be private methods in GSUB/GPOS.
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2 methods are: hb_ot_layout_closure_lookups and hb_ot_layout_closure_features
2020-06-12 01:20:30 +04:30
03bd6ead44
[meson] Only pass required dependencies to everything
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Instead of passing dependencies as required we used one giant shared
dependency list containing all dependencies for every library/executable.
While this kinda works, the specified deps are also used for generating
the pkg-config files and this leads to lots of Requires.private and Libs.private
entries which aren't really needed.
This removes the "deps" array and replaces it with a few smaller ones and
makes sure the public libraries only get passed the dependencies actually
needed.
Fixes #2441
2020-06-04 23:28:57 +04:30
759df46575
[style] Hide behind HB_EXPERIMENTAL_API compile flag
2020-06-04 20:33:39 +04:30
d54de56870
[style] Adopt with meson
2020-06-04 20:33:39 +04:30
de0ec5f4fe
[style] give ptem value when asked for opsz
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ptem, used for AAT's tracking/`trak` table is equivalent to opsz of variable fonts.
For variable AAT fonts, such as SFNS, ideally variable axis of the hb_font_t
should be set and equivalent to ptem, https://crbug.com/1005969#c37
2020-06-04 20:33:39 +04:30
22037499b4
[style] New experimental API, hb_style_get_value
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Searches variation axes of a hb_font_t object for a specific axis first,
if not set, then tries to get default style values from different
tables of the font.
2020-06-04 20:33:39 +04:30
a9d13463b5
[meson] Categorize tests using `suite: [...]`
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So one can run a category of interested tests like
meson test -Cbuild --suite aots --suite src --print-errorlogs
Intead issuing particular tests which also is possible like
meson test -Cbuild test-shape --print-errorlogs
2020-05-30 16:58:46 +04:30
b32d169d22
[test] run aat APIs in shape fuzzer
2020-05-23 13:03:06 +04:30
2264a7011f
[tests] some more ligature carets tests
2020-05-23 12:15:18 +04:30
759ab4fe56
[meson] Use subdir_done to simplify test/api/meson.build
2020-05-21 08:24:15 +04:30
c68ab4b52b
Fix _get_ligature_caret's oob read issue
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AAT::Lookup has no other way to detect whether it is returned from
a real and sanitized font data or from a null pool, this checks if
the table has been recognized valid by sanitizer by checking
table's major version which is zero if returned from a null pool and
non-zero if is from a sanitized font data, it is expected the other
calls of the table (unlikely to have more calls however) also do a
similar version check before calling the lookups used on the table.
2020-05-21 06:56:09 +04:30
57886e2162
[test] Enable tests fixed by 461cd5a which was regressed by b986fea
2020-05-21 06:29:56 +04:30
ca2705f1fb
[tests] Add more tests for _get_ligature_carets
2020-05-21 00:05:54 +04:30
b207eab842
Round-trip OpenType tags through BCP 47
2020-05-15 15:00:15 -07:00
c15146448b
Merge pull request #2264 from harfbuzz/unicode-13
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Update to Unicode 13.0.0
2020-05-14 19:12:41 -07:00
b2a965df5e
[subset] Add support for "--gids" option
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cmap subsetting now retains entries associated with any glyph ids explicitly requested
2020-05-11 15:28:58 -07:00
fd748fac41
Update to Unicode 13.0.0
2020-04-29 17:17:03 -04:00
e53c44e326
[subset] temporarily revert previous cmap commit
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Required in https://github.com/harfbuzz/harfbuzz/issues/2356
2020-04-25 12:21:22 +04:30
ac26f19c9e
Refactor test/api/meson.build and always run test-unicode test
2020-04-19 23:19:18 +04:30
c6b3f73b09
[meson] Make harfbuzz-icu separate module optout-able
2020-04-19 02:06:01 +04:30
8ae06c9489
meson: build a separate library for harfbuzz-icu
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This adds a seperate library like with autotools.
This also fixes the ico feature option which was just set to required:false
when disabled instead of really disabling it.
Disabling is still broken with msvc because it then tries to find the library
another way, but that's broken for all other deps as well so I left it as is.
For tests only test-unicode.c is using icu specific functions so split it out
into its own category which depends on harfbuzz-icu.
Fixes #2338
2020-04-18 23:34:31 +04:30
22f7c61acf
implement SID to glyph ID mapping with predefined Charset
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Also fixes oss-fuzz 21769
2020-04-18 15:42:30 +04:30
fefaa8c835
[test] define G_APPROX_VALUE and EPSILON only when used
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resolves -Weverything bot complain
2020-04-17 22:28:09 +04:30
29c903223b
Move hb_ot_layout_closure_{features,lookups} behind EXPERIMENTAL flag
2020-04-17 22:25:45 +04:30
9b7fb5c23f
Move hb_font_get_var_coords_design behind HB_EXPERIMENTAL_API
2020-04-17 20:29:04 +04:30
7054b12206
[meson] Mark rest of non-install executables explicitly
2020-03-24 19:06:09 +00:00
68df3f7dac
[meson] test/api, separate subset tests
2020-03-24 19:06:09 +00:00
9bc792f416
[meson] Don't set MALLOC_PERTURB_ as it is already set by meson
2020-03-24 19:06:09 +00:00
f22e92bb30
[meson] Update test/api from autotools
2020-03-24 19:06:09 +00:00
e248a4e46c
[make] Minor reordering on test/api/Makefile.am
2020-03-24 19:06:09 +00:00
Behdad Esfahbod
Garret Rieger
Khaled Hosny
Qunxin Liu
Kurt Kartaltepe
justvanrossum
David Corbett
Khaled Hosny
Simon Cozens
ebraminio
Christoph Reiter
David Corbett
ariza