c1dc112121
[wasm-api] Bind buffer_set_contents
2023-03-31 17:33:44 -06:00
1930760bc2
[buffer] Fix up previous commit
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85be877925 (commitcomment-99547060)
2023-02-06 15:54:09 -07:00
30b84faba7
[buffer] Optimize _infos_set_glyph_flags to avoid O(n^2) behavior
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85be877925 (commitcomment-99547060)
2023-02-06 15:27:13 -07:00
0b97ac39ac
[buffer] Optimize _infos_find_min_cluster for monotone clusters
2023-02-06 15:17:09 -07:00
ae208963df
Add hb-limits.hh
2022-12-26 12:30:39 -07:00
ed43bc5118
[buffer] Move delete_glyphs_inplace() here
2022-11-20 13:10:19 -07:00
dff1b809a0
[buffer] Add .digest() and use
2022-11-16 16:19:05 -07:00
f43dadb8ee
Rename kashida -> tatweel
2022-07-30 10:23:03 -06:00
d277addb2f
[buffer] Add HB_BUFFER_FLAG_PRODUCE_SAFE_TO_INSERT_KASHIDA
2022-07-30 10:10:21 -06:00
915e12ccbb
Prototype glyph flag safe-to-kashida
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Fixes https://github.com/harfbuzz/harfbuzz/issues/3721
2022-07-30 10:05:36 -06:00
0722b627f4
[buffer] Return delta from sync_so_far
2022-07-24 17:35:44 -06:00
c55c019771
[buffer] Add assertions of buffer sync status to message_impl
2022-07-24 16:30:33 -06:00
da9edce84c
[buffer] Add sync_so_far()
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This removes separate out-buffer, at the cost of possibly changing
idx.
2022-07-24 16:30:19 -06:00
31e985d7d1
[buffer] Likely that not messaging
2022-06-27 16:32:02 -06:00
148283d0e0
[syllabic] Use a buffer scratch-flag for has-broken-syllable
2022-06-10 07:48:39 -06:00
104dc85a22
[buffer] Add try_allocate for buffer variables
2022-06-05 08:15:46 -06:00
f18eb000d3
[buffer] Mark a variable as unused
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Weird. Somehow our HB_TINY bot started erring as this var being unused
in non-debug builds. Not sure why now...
In file included from src/hb-ot-map.hh:32:0,
from src/hb-ot-shape.hh:32,
from src/hb-aat-layout.hh:32,
from src/hb-aat-layout.cc:30,
from src/harfbuzz.cc:1:
src/hb-buffer.hh: In member function ‘void hb_buffer_t::assert_var(unsigned int, unsigned int)’:
src/hb-buffer.hh:192:18: error: unused variable ‘bits’ [-Werror=unused-variable]
unsigned int bits = (1u<<end) - (1u<<start);
^~~~
cc1plus: some warnings being treated as errors
Error: Process completed with exit code 1.
2022-06-05 07:06:07 -06:00
6fbb552156
s/FLAG_COMPLEX/FLAG_SHAPER/g
2022-06-03 10:30:34 +01:00
f3f9fc1544
[buffer] Mark glyph_flags_t as flags
2022-05-31 06:35:42 -06:00
9a2a857043
[ot-shape] Don't verify buffer if shaping failed
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Fixes all of fuzzing verify failures, which were result of buffer failure
on super-long results, which fails unsafe-to-break because shorter strings
don't fail shaping.
2022-05-31 06:35:42 -06:00
56f11ec938
[buffer] Add HB_BUFFER_FLAG_PRODUCE_UNSAFE_TO_CONCAT
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Fixes https://github.com/harfbuzz/harfbuzz/issues/3454
2022-02-18 17:52:27 -06:00
b263371b09
Merge pull request #3398 from harfbuzz/buffer-verify
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Add HB_BUFFER_FLAG_VERIFY
2022-02-12 15:06:47 -06:00
8670ffbf4c
[buffer] Comment
2022-02-03 11:19:23 -06:00
61823838f9
[buffer] Add HB_BUFFER_FLAG_VERIFY
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Move buffer verification code inside the library, from util/.
Part of https://github.com/harfbuzz/harfbuzz/issues/3010
2022-01-28 13:53:44 -07:00
3324606492
[buffer] Oops
2022-01-22 15:46:13 -07:00
6e345f709d
Cosmetic
2022-01-22 11:53:18 -07:00
14d43d1235
[unsafe-to-concat] Adjust end conditions
2022-01-22 11:53:18 -07:00
ea1b32c8c1
[unsafe-to-concat] Adjust "interior"ness of "from_out_buffer"
2022-01-22 11:53:18 -07:00
c0058892be
[unsafe-to-concat] Mark entire buffer unsafe-to-concat if kerx format2
2022-01-22 11:53:18 -07:00
d98a0fc88e
[buffer] Consolidate glyph-flags implementation
2022-01-22 11:53:18 -07:00
f91ce56e08
[buffer] Add default cluster value in find_min_cluster
2022-01-22 11:53:18 -07:00
56d081955c
[buffer] Rename _unsafe_to_break_set_mask to _infos_set_glyph_flags
2022-01-22 11:53:18 -07:00
3122c2cdc4
[buffer] Add HB_GLYPH_FLAG_UNSAFE_TO_CONCAT
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Fixes https://github.com/harfbuzz/harfbuzz/issues/1463
2022-01-22 11:53:18 -07:00
bea5369c6d
[buffer] Rename swap_buffers() to sync()
2022-01-04 10:52:05 -07:00
d1e7df5c3f
[buffer] Add enter()/leave() pair around shape()
2022-01-04 07:32:04 -07:00
43be5ba442
[buffer] Group shape-related members together
2022-01-04 07:26:53 -07:00
52f5711ed0
[buffer] Add hb_buffer_create_similar()
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Fixes https://github.com/harfbuzz/harfbuzz/issues/1555
2022-01-03 11:57:42 -07:00
f643b81ffc
[buffer] Clean up internal state bookkeeping
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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
5b995526f7
[buffer] Fix reverse_group() to reverse() at the end
2021-12-10 14:59:56 -07:00
21c4fc1011
[buffer] Add optional merge_clusters arg to reverse_groups()
2021-12-10 13:02:43 -07:00
eb96e69d18
[buffer] Add foreach_group()
2021-12-10 12:55:29 -07:00
1b78e04c78
[buffer] Add ::reverse_groups()
2021-12-10 12:45:43 -07:00
4cd96e73e4
[buffer] Inline revers_range() / reverse()
2021-12-10 12:33:21 -07:00
70f8c57e5c
[buffer] Rename find_min_cluster
2021-12-04 19:49:23 -08:00
94d43c008a
[buffer] Merge and rename clear_glyph_flags()
2021-12-04 16:56:39 -08:00
da500568de
[API] Add hb_buffer_[sg]et_not_found_glyph() and --not-found-glyph
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Instead of using gid=0 when a character is not found in the font,
client can now set a custom value. This is useful for shaper-driven
font fallback and to differentiate that from .notdef glyph.
Fixes https://github.com/harfbuzz/harfbuzz/issues/1360
2021-10-26 08:02:29 -06:00
95b04f7409
[buffer] Remove unnecessary have_separate_output()
2021-07-12 17:36:38 -06:00
3e266e5f64
[buffer] Update comments
2021-07-12 17:36:36 -06:00
3807061d63
[ot-layout] Don't remove_output() before reverse substitution
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No need anymore, because of new swap_buffers() semantics.
Just assert instead.
2021-07-12 17:36:22 -06:00
93e6a9bc4e
Revert "Remove unneeded buffer clear_output / remove_output calls"
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This reverts commit 06175b7143
2021-06-15 15:38:49 -06:00
Behdad Esfahbod