bb41b74fd1
Don't rely on undefined left shift of negative value behavior
...
Fixes this -fno-sanitize-recover=undefined check,
hb-ft.cc:869:27: runtime error: left shift of negative value -16384
#0 0x7ff8f47da843 in hb_ft_font_set_funcs /home/ebrahim/Desktop/harfbuzz/src/hb-ft.cc:869:27
#1 0x55f20a66c7d6 in font_options_t::get_font() const /home/ebrahim/Desktop/harfbuzz/util/options.cc:731:3
#2 0x55f20a668c1f in shape_consumer_t<output_buffer_t>::init(hb_buffer_t*, font_options_t const*) /home/ebrahim/Desktop/harfbuzz/util/./shape-consumer.hh:47:42
#3 0x55f20a668441 in main_font_text_t<shape_consumer_t<output_buffer_t>, 2147483647, 0>::main(int, char**) /home/ebrahim/Desktop/harfbuzz/util/./main-font-text.hh:75:14
#4 0x55f20a667f91 in main /home/ebrahim/Desktop/harfbuzz/util/hb-shape.cc:180:21
#5 0x7ff8f3df7ee2 in __libc_start_main (/usr/lib/libc.so.6+0x26ee2)
#6 0x55f20a6427ad in _start (/home/ebrahim/Desktop/harfbuzz/util/.libs/lt-hb-shape+0xd7ad)
2019-09-18 23:16:52 +04:30
b73313ade7
Don't seek of out-of-bound value even if the result is not used
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Fixes this -fno-sanitize-recover=undefined fail,
/set/iter: hb-algs.hh:1016:60: runtime error: index 4294967295 out of bounds for type 'unsigned long long const[8]'
#0 0x4d1e09 in hb_vector_size_t<unsigned long long, 64u>::operator[](unsigned int) const /home/user/code/harfbuzz/src/./hb-algs.hh:1016:60
#1 0x4d8b5f in hb_set_t::page_t::previous(unsigned int*) const /home/user/code/harfbuzz/src/./hb-set.hh:139:53
#2 0x4d0ada in hb_set_t::previous(unsigned int*) const /home/user/code/harfbuzz/src/./hb-set.hh:602:36
#3 0x4cd76f in hb_set_previous /home/user/code/harfbuzz/src/hb-set.cc:494:15
#4 0x4ca8af in test_set_iter /home/user/code/harfbuzz/test/api/test-set.c:310:3
#5 0x7f3a4f3e0f49 (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x72f49)
#6 0x7f3a4f3e0e7a (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x72e7a)
#7 0x7f3a4f3e1121 in g_test_run_suite (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x73121)
#8 0x7f3a4f3e1140 in g_test_run (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x73140)
#9 0x4c8894 in hb_test_run /home/user/code/harfbuzz/test/api/./hb-test.h:88:10
#10 0x4c8894 in main /home/user/code/harfbuzz/test/api/test-set.c:408:10
#11 0x7f3a4e3d2b96 in __libc_start_main /build/glibc-OTsEL5/glibc-2.27/csu/../csu/libc-start.c:310
#12 0x41e7d9 in _start (/home/user/code/harfbuzz/test/api/test-set+0x41e7d9)
2019-09-18 23:16:52 +04:30
d8af9ee017
Don't rely on nullptr deref recovery
...
Fixes this -fno-sanitize-recover=undefined fail,
/types/language: hb-common.cc:385:20: runtime error: member access within null pointer of type 'const struct hb_language_impl_t'
#0 0x4caa34 in hb_language_to_string /home/user/code/harfbuzz/src/hb-common.cc:385:20
#1 0x4c9be8 in test_types_language /home/user/code/harfbuzz/test/api/test-common.c:205:3
#2 0x7f9557e72f49 (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x72f49)
#3 0x7f9557e72e7a (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x72e7a)
#4 0x7f9557e73121 in g_test_run_suite (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x73121)
#5 0x7f9557e73140 in g_test_run (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x73140)
#6 0x4c88a3 in hb_test_run /home/user/code/harfbuzz/test/api/./hb-test.h:88:10
#7 0x4c88a3 in main /home/user/code/harfbuzz/test/api/test-common.c:224:10
#8 0x7f9556e64b96 in __libc_start_main /build/glibc-OTsEL5/glibc-2.27/csu/../csu/libc-start.c:310
#9 0x41e7d9 in _start (/home/user/code/harfbuzz/test/api/test-common+0x41e7d9)
2019-09-18 23:16:52 +04:30
bfb155a5f1
Don't call memset when length is zero
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Fixes this -fno-sanitize-recover=undefined check,
/buffer/positions/empty: hb-buffer.cc:327:11: runtime error: null pointer passed as argument 1, which is declared to never be null
/usr/include/string.h:60:62: note: nonnull attribute specified here
#0 0x4cf31c in hb_buffer_t::clear_positions() /home/user/code/harfbuzz/src/hb-buffer.cc:327:3
#1 0x4d4dd4 in hb_buffer_get_glyph_positions /home/user/code/harfbuzz/src/hb-buffer.cc:1418:13
#2 0x4cb553 in test_buffer_positions /home/user/code/harfbuzz/test/api/test-buffer.c:305:3
#3 0x7f324187bf49 (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x72f49)
#4 0x7f324187be7a (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x72e7a)
#5 0x7f324187be7a (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x72e7a)
#6 0x7f324187c121 in g_test_run_suite (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x73121)
#7 0x7f324187c140 in g_test_run (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x73140)
#8 0x4c8bd3 in hb_test_run /home/user/code/harfbuzz/test/api/./hb-test.h:88:10
#9 0x4c8bd3 in main /home/user/code/harfbuzz/test/api/test-buffer.c:884:10
#10 0x7f324086db96 in __libc_start_main /build/glibc-OTsEL5/glibc-2.27/csu/../csu/libc-start.c:310
#11 0x41e919 in _start (/home/user/code/harfbuzz/test/api/test-buffer+0x41e919)
2019-09-18 23:16:52 +04:30
c930ae2bd8
Avoid stdint.h in Kernel module compiles
2019-09-17 20:58:32 +04:30
412d6cac3a
Extract an avoid errno compile flag
2019-09-17 20:58:13 +04:30
8a16d6f1c1
[doc] fix minor typo
2019-09-15 20:43:33 +04:30
f3214df6f6
[coretext] Fix double promotion warnings by making casts explicit
2019-09-14 11:55:53 +04:30
6e4736a3c5
[name] Undef entry_{index,score} to avoid collision in amalgam builds
2019-09-14 11:55:53 +04:30
d512087e4d
Rename GlyphID to HBGlyphID
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Avoid collision with macOS's ATSUnicodeTypes.h GlyphID
2019-09-14 11:55:53 +04:30
229ef1d29d
Rename Fixed to HBFixed
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Fixes(!!) https://github.com/harfbuzz/harfbuzz/issues/1966
2019-09-10 10:31:07 -07:00
170b5dd856
[aat] Minor
2019-09-09 10:52:54 -04:00
a0695687eb
[aat] Minor
2019-09-09 10:52:54 -04:00
4905a2198b
[number] Add static to hb-number-parser.hh functions
2019-09-09 13:14:42 +04:30
30e5cdfbf1
[number] Optimize _pow10 constants ( #1963 )
2019-09-09 00:28:16 +04:30
3f2cdf07a4
Change HB_VAR_ARRAY to 1 again
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To fix MSVC bots, while I work on changing this to 0 permanently.
2019-09-08 15:08:02 -04:00
39cf8e21be
[number] Add overflow checks used to be done in parse_bcd
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Which were removed in 1083df8
2019-09-07 15:27:30 +04:30
47d82713a1
Replace strtod with a ragel implementation
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Use a ragel based number parser when strtod_l couldn't be found
as libc's strtod may is locale sensetivity which we need to not.
2019-09-07 15:02:52 +04:30
80613e5b9e
Minor, remove unused header
2019-09-07 14:25:54 +04:30
5902198cee
[kerx] Fix offset issue in kern format 2
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Fixes tests with HB_VAR_ARRAY != 1, as done in previous commit.
2019-09-06 21:36:31 -04:00
861547d531
Change HB_VAR_ARRAY from 1 to 0
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Going to see which compilers it breaks and special-case those...
2019-09-06 16:55:00 -04:00
0e294c455e
Rename VAR to HB_VAR_ARRAY
2019-09-06 16:54:27 -04:00
c379faed2b
Fix a few struct size declarations
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Was wrong. As excercised by defining VAR to other than 1 in hb.hh.
2019-09-06 16:41:12 -04:00
3aceee2527
Revert "[null] Silence undefined-behavior complaints with too-small null bytes"
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This reverts commit 911c76abcd
2019-09-06 12:17:18 -04:00
911c76abcd
[null] Silence undefined-behavior complaints with too-small null bytes
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Fixes https://bugzilla.mozilla.org/show_bug.cgi?id=1577584
2019-09-06 11:53:11 -04:00
3c81246f66
[subset] Use newer iter tools in SinglePosFormat1
2019-09-04 11:28:40 -04:00
9510e918f7
[iter] Partialize hb_zip()
2019-09-04 11:28:40 -04:00
cad698568a
Use roundf to fix cast to int difference of msys2 w64
2019-09-04 11:18:37 +04:30
1083df8b80
Use hb_parse_double in CFF::dict_opset_t::parse_bcd
2019-09-04 02:04:09 +04:30
57f88e11d4
[number] Turn hb_parse_float into hb_parse_double
2019-09-04 02:04:09 +04:30
65690b5a4b
[number] Add whole buffer check and test it
2019-09-04 02:04:09 +04:30
3661eb6105
Don't check null terminaion of source in hb_codepoint_parse
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This isn't what intended originally, just checking if consumed
all the buffer is enough.
2019-09-04 02:04:09 +04:30
3a16272750
[test] resolve msvc complain on signedness comparing
2019-09-04 02:04:09 +04:30
005389beb5
Use hb_parse_uint in deserializer token parser
2019-09-04 02:04:09 +04:30
3d5b1df7ab
[number] Add test
2019-09-04 02:04:09 +04:30
b5e6805ee7
[number] Minor tweak on parser related codes
2019-09-04 02:04:09 +04:30
e2cecf1f34
[number] Remove parsing code duplication of the calls using lambda
2019-09-04 02:04:09 +04:30
a77bb7eb41
Move hb_codepoint_parse to hb_parse_uint
2019-09-04 02:04:09 +04:30
43372fbb5a
Merge and aggregate number parsing logics to form hb-number
2019-09-04 02:04:09 +04:30
d50d2fcbc7
Fallback if roundf didn't exist, like in dietlibc ( #1953 )
2019-09-02 19:32:05 -05:00
d3b984d379
Revert in-house pow10 ( d80a3ea) and fix oss-fuzz/16922
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Probably can be fixed but merging it was wrong so let's revert.
2019-09-02 18:28:03 +04:30
41d6e95b0d
[subset] Use internal API of hb_set_t
2019-09-02 01:58:37 +04:30
8ccf328d54
[subset] Run once for a tag
2019-09-02 01:09:41 +04:30
0954c8f7a0
[ft] Prefer symbol cmap subtable if found ( #1948 )
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Similar to commit d304d60e4d
2019-09-01 10:09:07 -05:00
d80a3ea983
[cff] Implement in-house power of 10
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A minimal power only for natural numbers exponents of ten, for portability.
Found the idea in Tcl/Tk but wrote it myself after weeks and it turned out
being a different implementation, reverse direction, constexpr, etc.
2019-09-01 14:05:16 +04:30
f441a7c008
Don't allow reference blob be accessed using empty tag in hb_face_reference_table ( #1947 )
2019-08-31 16:48:09 -05:00
c9eb913f4c
[iter] Simplify hb_chop()
2019-08-31 15:21:02 -05:00
67ec9fa9e4
[iter] Add hb_chop()
2019-08-31 14:51:49 -05:00
5828d8e83c
[iter] Add hb_take() specialization for arrays
2019-08-31 14:36:44 -05:00
398b296f3b
[iter] Add hb_len()
2019-08-31 12:44:24 -05:00
875131d478
[iter] Add hb_take()
2019-08-31 12:42:52 -05:00
1f88dae9f5
[iter] Make iota() accept invokable for increasing to next item
2019-08-31 12:24:56 -05:00
3bc86fb237
[algs] Fix hb_inc/dec signature
2019-08-31 12:24:56 -05:00
b1378d8a21
[iter] Add hb_repeat()
2019-08-31 12:24:56 -05:00
966a18b92a
[iter] Remove some &&
2019-08-31 12:24:56 -05:00
de45775c37
[iter] Use hb_ridentity instead of lazy +
2019-08-31 12:24:56 -05:00
ce4d63beec
[iter] Separate hb_iota implementation from hb_range
2019-08-31 12:24:56 -05:00
814dc3cbe5
[iter] Rename
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Moving towards making iota useful for non-integers.
2019-08-31 12:24:56 -05:00
2d5643aed4
[algs] Add hb_inc() and hb_dec())
2019-08-31 12:24:56 -05:00
7eafe94705
Revert "[array] Add chop()"
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This reverts commit 545fe9d9f0
2019-08-31 12:24:56 -05:00
28c8dcb53f
[subset] minor
2019-08-31 12:27:14 +04:30
545fe9d9f0
[array] Add chop()
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Takes n, and returns iterator of iterators that contain up to
n items each. Basically cuts the array into subarrays of size n.
The last sub-array might contain fewer.
Ideally this should become a generic iter tool, not array-specific,
so we can use it in GPOS to chop a value matrix into rows and elements.
2019-08-29 15:48:21 -07:00
c72589f13f
[iter] Change item_size to get_item_size()
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By moving access to hb_static_size(Type) into a function instead of
a class-const, we can refer to iter types of incomplete types, which
come handy when a method of hb_array_t wants to return iterator
of hb_array_t. That kind of stuff. Next commit needs this to
build on clang...
2019-08-29 15:45:21 -07:00
d58e248df6
[array] Add truncate() method
2019-08-29 15:23:48 -07:00
a06edf1430
[array] Use injected class name more
2019-08-29 15:21:18 -07:00
e0e0c8c109
Minor
2019-08-29 14:58:16 -07:00
0313ef86e3
bug fix in optimizing coverage table format ( #1942 )
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We are comparing number of shorts, NOT number of bytes.
2019-08-29 14:09:05 -07:00
38f95baf6b
[subset] in SingleSubst subsetting, check for substitute in glyphset
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That matches what fonttools does and allows for specifying exact
glyphset for subset.
2019-08-29 13:40:46 -07:00
499029644f
[gsub] Fix clang's semicolon complains
2019-08-29 15:09:39 +04:30
875985cd48
[subset] Don't allow malicious fonts to insert unlimited table headers
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Fixes https://crbug.com/oss-fuzz/16810
2019-08-29 14:51:22 +04:30
dc9222b1dd
[subset] Implement AlternateSubst subsetting
2019-08-28 15:38:46 -07:00
23681b6da4
Minor
2019-08-28 15:30:37 -07:00
33c8e2303c
[subset] Implement MultipleSubst subsetting
2019-08-28 15:25:55 -07:00
5c43a7ba7e
[GSUB] Use dagger in Ligature::intersects()
2019-08-28 15:10:38 -07:00
b8c642c1f5
Minor
2019-08-28 15:06:45 -07:00
dc2c9aa0c3
Rename
2019-08-28 15:05:49 -07:00
bc5ef765a8
[subset] Subset ligature substitutes!
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Test with:
$ ./hb-subset -o out.ttf NotoSansArabic-Regular.ttf --drop-tables= سلام && ./hb-view out.ttf سلام
2019-08-28 14:52:13 -07:00
42d887bd22
Beef up HeadlessArrayOf<>
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Should be merged with ArrayOf...
https://github.com/harfbuzz/harfbuzz/issues/1937
2019-08-28 14:47:14 -07:00
3ca809e362
Add ArrayOf::pop()
2019-08-28 13:49:35 -07:00
307bd6d79f
Add arithmetic operators to IntType<>
2019-08-28 13:49:17 -07:00
2e1d00c85b
[debug] Minor
2019-08-28 13:49:04 -07:00
062cad5e28
Add ArrayOf::serialize_append
2019-08-28 13:48:55 -07:00
b66076812d
Adjustments to the generated Indic table output ( #1936 )
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* Add empty parentheses after print call
* Minor: newlines. Move #pragma pop down one; #endif up one
* Adjust #define ISC/IMC output
* Regenerate Indic table
2019-08-28 04:31:27 -07:00
4ef08dbce1
Use hb_bytes_t as<T> in hb_blob_t
2019-08-27 17:38:09 +04:30
dce42cef2b
[glyf] Move GlyphHeader::from_bytes to hb_bytes_t, introduce .as<T> ()
2019-08-27 17:38:09 +04:30
6e82d59b4f
[glyf] Revert the way indexToLocFormat is set
2019-08-27 12:33:42 +04:30
88e9db19d2
[subset] Remove subset table size assertion
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As https://github.com/harfbuzz/harfbuzz/pull/1930#issuecomment-525036802
2019-08-27 02:44:26 +04:30
a0b4ac4dce
Turn 8 spaces to tab across the project
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According to the current code style of the project
2019-08-27 02:40:41 +04:30
269a120f13
[subset] Raise the bar in new vs old table size
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https://crbug.com/oss-fuzz/16740
This is actually an interesting thing that {h,v}mtx allocates as
much as a font pretends to have glyphs but the solution is not
that obvious as regular fonts can have less than actually containing
metrics in their {h,v}mtx. This change raises the bar to consider this
hmtx 4 byte for every glyph case.
Initially we wanted to just find things allocating crazy amount of
memory but having the assert has led to interesting findings also
so let's don't remove the assert and see what we can find elsewhere.
2019-08-25 20:37:00 +04:30
2f8e823331
[glyf] minor
2019-08-25 12:37:40 +04:30
07e467a30e
[glyf] Move GlyphHeader size checking to a static method
2019-08-25 01:10:37 +04:30
139d14dc89
[glyf] Move GlyphHeader related logics to its, making its fields protected
2019-08-24 17:50:25 +04:30
d57819cbdb
[glyf] format source
2019-08-24 17:00:54 +04:30
2aef3013f3
[subset] Consider instruction length place itself
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Now fixes https://crbug.com/oss-fuzz/16639 completely
2019-08-24 16:11:21 +04:30
922898c814
[subset] Fail on table grow more than 16x+4096
2019-08-24 16:11:21 +04:30
28aba780c4
[subset] Fix blob leak of _subset2 when returns early
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Fixes https://crbug.com/oss-fuzz/16639
2019-08-24 16:11:21 +04:30
541f3c2d7d
[debug] Fix extra semicolon issue
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https://github.com/harfbuzz/harfbuzz/issues/1923
2019-08-23 12:25:58 -07:00
4dcaca8411
Whitespace
2019-08-23 12:24:15 -07:00
569426d861
[debug] Fix build with HB_DEBUG
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Fixes https://github.com/harfbuzz/harfbuzz/issues/1923
2019-08-23 11:54:39 -07:00
be97e9d678
2.6.1
2019-08-22 15:52:24 -07:00
d304d60e4d
[ot-font] Prefer symbol cmap subtable if found
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Fixes https://github.com/harfbuzz/harfbuzz/issues/1918
Hopefully doesn't break anyone...
2019-08-21 12:30:22 -07:00
2a3d4987a7
Remove hb_directwrite_shape_experimental_width public API
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I had specially exposed the API as I didn't know how to embed harfbuzz
easily elsewhere but now with harfbuzz.cc it has become very easy
and I don't like to see its use anywhere as it has a bad naming and
its Kashida adding is bogus and only useful to check where it should
be added, not visually useful however.
2019-08-21 03:02:01 +04:30
aaa85931f3
[font] Update multipliers when creating sub_font
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Fixes https://github.com/harfbuzz/harfbuzz/issues/1910
2019-08-20 13:06:10 -07:00
bbad1b8298
[trak] minor, use roundf instead round to normalize the use
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The change to `round` wasn't intended
2019-08-20 14:46:48 +04:30
37de38adea
Merge branch 'master' into remove-coretext-96dpi-assumption
2019-08-20 12:59:33 +04:30
5ee1e451cf
Minor touch-up for recent change
2019-08-19 14:23:17 -07:00
3348992844
[avar] Implement inverse map, unmap
2019-08-19 14:22:15 -07:00
981f5a54c3
[fvar] Implement inverse normalize, unnormalize
2019-08-19 14:22:15 -07:00
dcb4cd400f
Minor
2019-08-19 11:35:37 -07:00
ca54440324
Remove continuous development helper script
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Not have used it personally for a long time, lets remove it
2019-08-18 11:58:04 +04:30
40aef1b473
[ot-shape] Keep horizontal_features array sorted
2019-08-16 02:17:32 +02:00
da5118da77
[ot-shape] Enable abvm/blwm features by default
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Core Text seems to apply them to Latin text, but Uniscribe doesn’t.
See https://github.com/harfbuzz/harfbuzz/pull/1908#issuecomment-521819343
2019-08-16 02:17:32 +02:00
2164bd6f29
[ot-shape] Enable dist feature by default ( #1908 )
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Fixes https://github.com/harfbuzz/harfbuzz/issues/1907
2019-08-16 00:28:41 +02:00
bc27f86ffe
Move HB_NO_VAR to a better place in hb-font.cc
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Needed for other works
2019-08-14 22:37:00 +04:30
1cc844da66
minor
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Use hb_font_t coords directly
2019-08-14 19:10:02 +04:30
6a194b6876
Minor, remove trailing spaces in hb-font.{cc,h} as .editorconfig
2019-08-14 18:49:57 +04:30
3ae44645d6
Fix caret_count value when AAT is disabled
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Set caret_count to zero as that is what we want to happen inside lcar when
there is no result.
2019-08-14 17:58:30 +04:30
a5aa67b9f2
[lcar] Use multiformat convention
2019-08-14 17:58:30 +04:30
bfffe85dd7
[opbd] Use multiformat convention on the table
2019-08-14 15:45:57 +04:30
d6206dbcc4
[opbd] Turn OpticalBounds fields to FWORD
2019-08-14 15:45:57 +04:30
6461143b44
2.6.0
2019-08-13 22:20:54 -07:00
e56d4ff43b
Rename hb_ot_meta_get_entries() to +hb_ot_meta_get_entry_tags()
2019-08-13 21:02:47 -07:00
aade9b70aa
[pool] Fix alignment assertion
...
I *think* it should fix https://github.com/harfbuzz/harfbuzz/issues/1901
Ie. if on a system, alignof(void*) < sizeof(void*)...
2019-08-13 16:10:03 -07:00
60d9f00975
Implement opbd table parsing
...
https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6opbd.html
2019-08-11 16:15:19 +04:30
8762676e34
[os2] Replace null pool addr compare by checking vital fields ( #1896 )
2019-08-10 01:26:55 +04:30
1f926fb2b6
[fvar] Use roundf instead hardcoding round logic
2019-08-09 11:05:48 -07:00
60485ab047
[os2] Get defined lower/upper optical size
2019-08-07 23:23:06 +04:30
321d5588d4
[subset] Add subsetting for GPOS Lookup Type 1: Single Adjustment Positioning Subtable
2019-08-06 14:06:35 -07:00
37572882e7
[subset] cmap table to use _subset2 and new iterator frameworks
2019-08-05 11:26:34 -07:00
5848c890cf
[metrics] Add metrics tags documentation
2019-08-03 14:19:28 +04:30
4d1872b8e0
[base] Add documentation for baseline tags from ot spec
2019-08-03 14:06:46 +04:30
bbeee84a7f
[meta] Add metadata tags documentation from ot spec
2019-08-03 13:47:55 +04:30
521c7013ab
[cpal] revert port to dagger
...
It has a different semantic, maybe we should just do a zero memset,
letting Behdad to decide.
2019-07-30 18:10:40 +04:30
8014ce198a
[cpal] port to dagger ( #1887 )
2019-07-30 17:31:34 +04:30
d67201da5a
[colr] minor
2019-07-30 17:20:18 +04:30
e5cf9718c0
[colr][feat][meta] Port sub_array iteration to dagger ( #1868 )
2019-07-30 04:44:23 +04:30
9f2b4956b4
[base] Add hb_ot_layout_get_baseline API
2019-07-30 04:42:51 +04:30
40a4b6ddbd
[var] Add a new API, hb_font_set_var_named_instance
2019-07-29 16:23:47 -07:00
b6a2281f1a
[meta] Make values match their enum type naming
2019-07-30 03:48:23 +04:30
20072a2eca
[metrics] Make values match their enum type naming
2019-07-30 03:48:23 +04:30
ed2965a852
[base] Don't use enum inside the table
2019-07-30 03:34:10 +04:30
388fa9b326
[lcar] flip for and switch position
2019-07-29 15:19:33 -07:00
f0dd724c1e
Merge branch 'master' into subset-varstore
2019-07-29 14:21:05 -07:00
4e1da6bb61
[metrics] Rename hb_ot_metrics_t to hb_ot_metrics_tag_t
2019-07-29 22:43:09 +04:30
2c2a2b97db
[meta] Rename hb_ot_meta_t to hb_ot_meta_tag_t
2019-07-29 22:43:09 +04:30
7bcc5dfa97
[iter] Fix accumulate to accept const types
2019-07-28 20:55:50 -07:00
87454c447d
[base] fix logic
2019-07-28 20:46:47 +04:30
69655d5bc3
[base] minor
2019-07-28 20:39:20 +04:30
d9c44e7239
[base] Check if the returned base_coord is valid
2019-07-28 20:35:32 +04:30
53853c044a
[meta] minor
2019-07-28 20:23:48 +04:30
ed126d8c37
[base] fix build
2019-07-28 20:21:59 +04:30
c7b22b96cc
[base] minor
2019-07-28 19:46:57 +04:30
a157342fce
[base] Fix use of bsearch
2019-07-28 18:54:13 +04:30
eddd456532
[base] minor spacing
2019-07-28 02:21:54 +04:30
0a18efd766
Minor
2019-07-26 14:34:26 -07:00
d3d99f8bb6
[metrics] Expose raw OS2/HHEA asc/dsc values using private tags ( #1867 )
2019-07-26 16:46:04 +04:30
aaffe41094
[meta] minor, simplify iterator
2019-07-25 17:49:51 -07:00
62932c14bd
[meta] Rename ot-metadata to ot-meta per review
2019-07-25 17:49:51 -07:00
821d9e9034
Use .sub_array for DataMap tags iteration
2019-07-25 17:49:51 -07:00
a250af98ae
[meta] Add max value to hb_ot_metadata_t
2019-07-25 17:49:51 -07:00
80e246a1f2
[meta] Add a test program for metadata
2019-07-25 17:49:51 -07:00
bc65ebbce7
[meta] hb_ot_metadata_get_entries, tags iteration API
2019-07-25 17:49:51 -07:00
3ac03bd67c
[meta] New API, hb_ot_metadata_reference_entry for fetching meta entries
2019-07-25 17:49:51 -07:00
aab8e08487
minor spacing fix ( #1869 )
2019-07-26 02:19:22 +04:30
d791446a93
[feat] minor
2019-07-26 02:12:06 +04:30
a744fdc6c8
Add _MAX_VALUE to hb_ot_metrics_t ( #1861 )
2019-07-25 14:49:02 +04:30
069872c51b
minor
2019-07-25 14:27:43 +04:30
737eb85a4e
Add _MAX_VALUE to disabled baseline types enum
2019-07-25 14:26:30 +04:30
dd9a0ed3f0
Replace 0x7FFFFFFFu in enums with HB_TAG_MAX_SIGNED
2019-07-24 00:47:19 +04:30
636ae42237
minor, comment out meta table in list till its use
2019-07-22 22:50:21 +04:30
04c11a19b7
Merge pull request #1851 from khaledhosny/fix-sbix-extents
...
Fix sbix glyph extents
2019-07-22 16:44:47 +02:00
41ab56e095
Implement meta table parsing
2019-07-22 18:46:52 +04:30
a51aa951b5
[metrics] Fix _get_variation API to works with actual coord values
2019-07-22 18:35:55 +04:30
77141dff7d
[metrics] _-prefix internal symbol
2019-07-22 07:48:32 -04:00
89228ccb9a
Fix warning on IBM compilers
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Fixes https://github.com/harfbuzz/harfbuzz/issues/1852
2019-07-22 07:07:37 -04:00
c9796d15e1
Fix sbix glyph extents
...
* The ‘height’ needs to be negated since the API returns “distance from
top to bottom side”.
* Similarly, the ‘y_offset‘ needs to be added to the height to get the
‘y_bearing’, since sbix’s offset is “the point in the glyph relative
to its lower-left corner which corresponds to the origin” while
‘y_bearing’ is the “top side of glyph from origin”.
With these changes the sbix glyph metrics return values similar to other
tables, as they were otherwise unusable.
2019-07-22 05:42:34 +02:00
759f3bd486
[metrics] Don't use metrics API in _common
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As it is exposed with a different condition
2019-07-22 02:06:07 +04:30
eb8bd2f7ec
Add hb_gdi_face_create API
...
Based on Konstantin Ritt work posted on mailing list
2019-07-21 14:22:19 -07:00
3d03bb84d4
[metrics] minor, tweak comment
2019-07-21 12:38:04 +04:30
e540d402f6
[docs] Minor
2019-07-20 12:09:34 -07:00
00e13985fb
Revert hhea fallback to OS/2 to its reverse way
...
As searching number of hhea having fonts beats the number of OS/2
having ones in macOS 10.14.2
2019-07-20 12:09:26 -07:00
c13ef9cc64
Bring back asc/desc abs logic used to be in hmtx table
2019-07-20 12:09:26 -07:00
772e62688c
Make HB_TINY builds work again by separating the always needed part
2019-07-20 12:09:26 -07:00
cb70433740
Merge _get_position_internal into _get_position
2019-07-20 12:09:26 -07:00
ac3518af58
Define post table only when used
2019-07-20 12:09:26 -07:00
471f798ace
Merge ot-metrics-internal.cc with ot-metrics now that isn't needed in subset
2019-07-20 12:09:26 -07:00
29444d7e9f
Don't cache ascender/descender metrics
2019-07-20 12:09:26 -07:00
5e28c2654d
[doc] minor, improve hb-ot-metrics doc a bit
2019-07-20 14:08:11 +04:30
08b48e89d3
[os2] minor spacing tweaks
2019-07-20 12:53:40 +04:30
54b9ab704d
Fallback hhea's ascender/descender to OS2
2019-07-20 12:51:38 +04:30
ec8dde8142
[metrics] Fall back to hhea if OS2 metrics are empty
...
Reinstates previous logic, even if it might be unnecessary.
2019-07-19 11:14:20 -07:00
2e5b49d11d
Add HB_NO_METRICS and fix HB_TINY build ( #1839 )
2019-07-19 11:41:07 +04:30
2bd953ff4f
[metrics] Fix weird use of xor
...
I believe that was a try to use one approach as fallback to other. But
felt wrong. Just believe what's in OS/2 table to be correct.
2019-07-18 14:25:45 -07:00
9675a067bf
[ot-metrics] Touch up
2019-07-18 14:16:11 -07:00
87e628436e
Implement a simple API for fetching opentype metrics
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Fixes https://github.com/harfbuzz/harfbuzz/pull/1432
2019-07-18 14:15:58 -07:00
ed67efcc8c
Revert "[Myanmar] Prevent reordering between Asat and Dot below"
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This reverts commit 1c8654ead4
2019-07-18 10:42:20 -07:00
6157bbe512
Revert "Revert previous change"
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This reverts commit b8e90ca1a1
2019-07-17 11:20:08 -07:00
576065b442
[iter] Fix reduce type deduction
2019-07-17 11:19:34 -07:00
b8e90ca1a1
Revert previous change
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Interestingly all of the bots disagreed with the change and the complain is... weird.
2019-07-17 21:38:19 +04:30
ee05627aff
Improve syntax to make out linux-arm64 a little happy
...
Decided to apply is we did the same on other places however this won't
fix all of its complains
2019-07-17 21:28:25 +04:30
Ebrahim Byagowi
Behdad Esfahbod
Khaled Hosny
qxliu76
Adrian Wong
Qunxin Liu
blueshade7
David Corbett