Commit Graph

4692 Commits

Author SHA1 Message Date
Ebrahim Byagowi 8d1b4082ae
Appropriate fix for msys2 bot fail on gen-def.py (#894) 2018-03-17 01:05:03 +03:30
Garret Rieger aa9612d35f [subset] Fix fuzzing build for hb-subset-fuzzer. 2018-03-16 09:04:01 -07:00
Garret Rieger 1beb08862e [subset] First pass at setting up a fuzzing program for hb-subset. 2018-03-16 09:04:01 -07:00
Behdad Esfahbod a0dccb6188 Add NameID 2018-03-15 07:47:02 -07:00
Behdad Esfahbod 56946d21c0 [color/COLR] Simplify 2018-03-15 07:47:02 -07:00
Behdad Esfahbod 6418ae4e8a [color/COLR] Clean up 2018-03-15 07:47:02 -07:00
Behdad Esfahbod 150c53ee96 [color/COLR] Fix bad sanitize
Bad bad bad bad code. Don't do that. If compiler's not happy, understand why.
2018-03-15 07:47:02 -07:00
Behdad Esfahbod 399c800b93 [color/COLR] Clean up 2018-03-15 07:47:02 -07:00
Behdad Esfahbod 9e337341d5 [color/cbdt] Clean up 2018-03-15 07:47:02 -07:00
Behdad Esfahbod 86a0ac284f Revert "hb-private.hh: Add fallback implementation for round()"
This reverts commit b9dcbb1f83.

This is gross. Should be only done if a specific macro is defined. Not the other way
around. This fails my build as autotools companions where not added anyway.
2018-03-15 07:47:02 -07:00
Ebrahim Byagowi d4907e83ef
[dwrite] GCC/mingw/msys2 compatibility (#884) 2018-03-14 11:04:28 +03:30
Ebrahim Byagowi 93f8f89ded
[ci] Trying to fix gen-def issue on appveyor (#885) 2018-03-14 09:56:31 +03:30
Chun-wei Fan b9dcbb1f83 hb-private.hh: Add fallback implementation for round()
Add a simplistic round() implementation for our purposes, used when the
compiler does not support round() directly.
2018-03-13 20:17:52 +08:00
Ebrahim Byagowi 28f25f32fc
[ot-color/SVG] Minor (#878) 2018-03-12 14:00:11 +03:30
Behdad Esfahbod fb0f3e3767 [sbix] Clean up 2018-03-11 20:38:40 +01:00
Ebrahim Byagowi 218fa7166e
[ot-color] SVG table implementation (#874) 2018-03-10 11:13:52 +03:30
Ebrahim Byagowi 4c63c82383
[ot-color] sbix table implementation (#870) 2018-03-10 11:07:56 +03:30
Ebrahim Byagowi 62b3d8fb70
[dev-run] minor 2018-03-10 00:44:36 +03:30
Garret Rieger 39b2f69fab [subset] Drop the same tables by default as fontTools does. 2018-03-08 16:30:36 -08:00
Garret Rieger 869ccac5ab [subset] use create_sub_blob instead of manually copying the post table. 2018-03-08 11:06:49 -08:00
Garret Rieger dd10769993 [subset] drop all glyph names from the post table. 2018-03-07 11:36:54 -08:00
Garret Rieger 91867cda6a [subset] cleanup. 2018-03-07 10:17:06 -08:00
Garret Rieger 0e8f9430c8 [subset] Skip subsetting vhea. 2018-03-07 10:03:52 -08:00
Garret Rieger 64cf53d619 [subset] Subset vmtx if present. 2018-03-07 10:03:52 -08:00
Behdad Esfahbod ff2f81432b 1.7.6 2018-03-07 16:05:14 +01:00
Behdad Esfahbod ac2ece3e15 [ot] Comment out AAT include 2018-03-07 15:52:42 +01:00
Behdad Esfahbod 23a9ac9938 Remove hb-ot-color.h
So I can make a release.
2018-03-07 15:51:42 +01:00
Behdad Esfahbod 790a117007 [ot] Remove hb-ot-base.h
BASE table API will go into hb-ot-layout.h.
2018-03-07 15:31:15 +01:00
Behdad Esfahbod f014a124f5 [set] Fix algebra
Was totally b0rked. Ouch!

Fixes https://github.com/harfbuzz/harfbuzz/issues/863
2018-03-07 10:49:26 +01:00
Behdad Esfahbod 7587683cdc [set] Minor
In preparation to fix https://github.com/harfbuzz/harfbuzz/issues/863

Binary operations are sets are completely broken. Ouch.
2018-03-07 09:57:11 +01:00
Behdad Esfahbod e4cbb87bd3 Minor 2018-03-07 09:37:22 +01:00
Behdad Esfahbod c6150333c2 Sign 2018-03-07 09:27:16 +01:00
Ebrahim Byagowi 9b4a5d7ef1
[ci] Enable -Werror=unused (#862) 2018-03-07 00:23:40 +03:30
Ebrahim Byagowi 54cbe6702c
[ot-color] Further improvements on COLR/CPAL implementation (#859)
* Implemented a bsearch on get_base_glyph_record
* Made get_color_record_argb actually work
2018-03-06 16:41:08 +03:30
Ebrahim Byagowi 18d14b8e0d
[dev-run] an option to open using a GUI app 2018-03-05 14:25:11 +03:30
Ebrahim Byagowi a3e29fd38f
[aat/kerx] Add a TODO 2018-03-04 02:56:27 +03:30
Ebrahim Byagowi 0ef6ab25ab
[ot-color] Move cbdt to the namespace (#860) 2018-03-04 02:47:26 +03:30
Ebrahim Byagowi f7399796a1
Enable coverage test on autotools (#857) 2018-03-03 22:55:09 +03:30
Ebrahim Byagowi c446c23f0f
[ot-color] Move the related tables to hb-ot-color-* (#858) 2018-03-03 22:43:23 +03:30
Ebrahim Byagowi 48ed15a2bc
[COLR/CPAL] Provide enough helper for rasterization (#855) 2018-03-03 22:00:29 +03:30
Ebrahim Byagowi 432758a7ac
[COLR] Revert previous sanitization on the table
That sanitization wasn't right, firstLayerIndex is an index from beginning of the Layer Records
not the table itself.
2018-03-03 01:05:59 +03:30
Ebrahim Byagowi 71b4598ea3
[aat/kerx] Improve format 6 subtable 2018-03-02 11:04:09 +03:30
Ebrahim Byagowi b73a5a1c24
[aat/kerx] Make parsing of the table actually work (#850) 2018-03-02 00:07:26 +03:30
Ebrahim Byagowi a570edcde2
[COLR] Sanitize BaseGlyphRecord (#854) 2018-03-02 00:06:03 +03:30
Ebrahim Byagowi 7e958646a4
[CPAL] Fix version checking logic on sanitizer (#851) 2018-03-01 10:27:18 +03:30
rsheeter 588a4e0f9b
Merge pull request #845 from googlefonts/drophints
[subset] drop hints from composites
2018-02-28 13:52:29 -08:00
Rod Sheeter b3f1a045a8 [subset] kick the build 2018-02-28 11:41:24 -08:00
Rod Sheeter 20d5739923 [subset] extract a method to flip off composite instruction flag 2018-02-28 11:15:08 -08:00
Ebrahim Byagowi f671f7f0a8 [colr] Implement 2018-02-28 13:19:40 +03:30
Ebrahim Byagowi 772274625e
Merge pull request #841 from ebraminio/color
Support CPAL table
2018-02-28 12:05:49 +03:30
Ebrahim Byagowi 5b9c234043 [CPAL] Refactor and address the reviews 2018-02-28 11:25:29 +03:30
Rod Sheeter 6836a82142 [subset] remove WE_HAVE_INSTRUCTIONS from composites when dropping hints 2018-02-27 20:51:12 -08:00
Rod Sheeter ffcb5cbf71 [subset] update the test file for composite, fix an offset calculation 2018-02-27 20:17:04 -08:00
Rod Sheeter c8b230e437 Merge branch 'expand-tests' of github.com:googlefonts/harfbuzz into drophints 2018-02-27 17:25:32 -08:00
Rod Sheeter b3790a65a1 [subset] add a (failing for now) test for composite glyf hint dropping 2018-02-27 17:23:30 -08:00
Garret Rieger 921b65cbc2 [subset] minor fixes in hb-ot-maxp-table.hh 2018-02-27 14:37:18 -08:00
Garret Rieger b26db48bff [subset] whitespace for hb-ot-maxp-table.hh 2018-02-27 14:14:05 -08:00
Garret Rieger a76344da79 [subset] Add maxpV1Tail instead of defining a struct inside maxp for v1 data. 2018-02-27 14:11:36 -08:00
Garret Rieger f14d1b64c2 [subset] when dropping hints, clear hint related fields in maxp. 2018-02-27 13:49:43 -08:00
Behdad Esfahbod d7633d0a40 [BASE] More 2018-02-27 12:50:57 -08:00
Behdad Esfahbod 7a70c20fec [BASE] Clean up first 29% 2018-02-27 12:46:16 -08:00
Ebrahim Byagowi 101850f9e6 Merge with master 2018-02-27 20:17:25 +03:30
Ebrahim Byagowi f110c0c886
Merge pull request #838 from harfbuzz/BASE
BASE table
2018-02-27 11:41:12 +03:30
Ebrahim Byagowi 0ad8c663e0 Remove public API of the branch 2018-02-27 11:02:33 +03:30
rsheeter 4a1d51ef15
Merge pull request #818 from googlefonts/drophints
[subset] Drop hints
2018-02-26 20:23:41 -08:00
Rod Sheeter 903771b6c7 [subset] clearer name for trim() and better comment about composite handling, per review feedback 2018-02-26 19:50:06 -08:00
Garret Rieger 44dc36dd82 [subset] update to comment in hb-ot-os2-unicode-ranges.hh 2018-02-26 17:56:23 -08:00
Garret Rieger ad3f2f77da [subset] small cleanups in hb-ot-os2-table. 2018-02-26 17:51:27 -08:00
Garret Rieger f1c8fc3487 [subset] small updates to gen-unicode-ranges.py 2018-02-26 17:48:51 -08:00
Garret Rieger 0c0fe2ff82 [subset] Move util/generated-unicode-ranges.py to src/gen-unicode-ranges.py 2018-02-26 17:47:10 -08:00
Garret Rieger f630ae5161 [subset] unsigned int -> hb_codepoint_t. 2018-02-26 17:46:17 -08:00
Garret Rieger 6368ce4c92 [subset] const in _compare_range. 2018-02-26 17:44:39 -08:00
Garret Rieger 0be9fea0a9 [subset] Add comment to os2UnicodeRangesSorted. 2018-02-26 16:15:09 -08:00
Garret Rieger e20ab71d12 [subset] Fix incorrect index. 2018-02-26 16:13:10 -08:00
Garret Rieger 074b5a29a1 [subset] Add special case handling of bit 57 in os2 ulUnicodeRange. 2018-02-26 16:11:24 -08:00
Garret Rieger f757757eda [subset] Add cmake build def for test-unicode-ranges. 2018-02-26 16:00:33 -08:00
Garret Rieger f82f2a3e50 [subset] Rename hb-os2-unicode-ranges.cc to test-unicode-ranges.cc. 2018-02-26 16:00:33 -08:00
Garret Rieger 4014555ca0 [subset] set ulUnicodeRange[] in os2. 2018-02-26 16:00:33 -08:00
Garret Rieger a570142d0c [subset] Move hb-ot-os2-unicode-ranges into a cc file with a helper methods and tests. 2018-02-26 16:00:33 -08:00
Garret Rieger 8e81799b32 [subset] Add hb-ot-os2-unicode-ranges.hh, a map of os2 unicode ranges. 2018-02-26 16:00:33 -08:00
Ebrahim Byagowi 6c844ae8e8
[dev-run] show images using iTerm2 images feature 2018-02-26 23:04:27 +03:30
Behdad Esfahbod 28c4245e9f [aat/ankr] Define Anchor struct 2018-02-26 01:10:42 -08:00
Behdad Esfahbod e347fb908b Minor 2018-02-26 01:08:50 -08:00
Behdad Esfahbod 05fbd14e71 [aat/ankr] Minor
DEFINE_SIZE_MIN is to be used only in rare cases. For fixed-size structs
we want DEFINE_SIZE_STATIC.
2018-02-26 01:04:16 -08:00
Behdad Esfahbod f90cd9b1f5 [aat/ankr] Hook up Lookup table 2018-02-26 01:03:23 -08:00
Behdad Esfahbod c36598450e [aat/ankr] Simplify 2018-02-26 00:57:07 -08:00
Behdad Esfahbod fa3a69e233 [aat/trak] Simplify sanitize() 2018-02-26 00:32:11 -08:00
Behdad Esfahbod f0bc6c0992 [aat/trak] Clean up
We always just used "unsigned int" for counter values. There's
no use for uint16_t outside of a struct.

Also, no need for explict casting where implicit does.
2018-02-26 00:18:17 -08:00
Ebrahim Byagowi bb82f01383 [aat] trak sanitization 2018-02-26 00:15:26 -08:00
Ebrahim Byagowi becb1d9eea
[aat] minor
Ops, this was done for testing
2018-02-26 11:29:48 +03:30
Behdad Esfahbod df1c7d5b60 Minor 2018-02-25 19:06:25 -08:00
Behdad Esfahbod 6dd46fa598 [aat/trak] Minor
Maybe we should make DEFINE_* make structs uncopyable.
2018-02-25 18:54:52 -08:00
Ebrahim Byagowi ae14dd0fb0 [aat] Implement ankr 2018-02-25 17:01:39 -08:00
Behdad Esfahbod 551fa2d200 [BASE] Minor 2018-02-25 16:32:17 -08:00
Behdad Esfahbod 05699fd996 Merge remote-tracking branch 'eroux/add-base' 2018-02-24 12:03:26 -08:00
Ebrahim Byagowi cd28eb9f5d
Add -Werror=unused-function check to Travis (#832) 2018-02-24 14:17:54 +03:30
Ebrahim Byagowi 1ab16f4556
[aat] Implement trak logic (#816) 2018-02-24 12:49:42 +03:30
Behdad Esfahbod b91e8da36e Include hb-version.h in git (#825) 2018-02-24 10:21:17 +03:30
Rod Sheeter 2e3ee489f8 [subset] format tweak, doc string 2018-02-23 18:18:54 -08:00
Rod Sheeter d78393b554 Merge branch 'master' of https://github.com/harfbuzz/harfbuzz into drophints 2018-02-23 17:53:26 -08:00
Rod Sheeter 1454d82a9d [subset] keep glyph trim separate of more general get_offset 2018-02-23 17:49:23 -08:00
Rod Sheeter 0ac8c0c1e6 [subset] zero glyf and loca memory before writing so pads are clean. Test just the part of maxp we care about 2018-02-23 17:43:00 -08:00
Behdad Esfahbod dc5c7927e7 [subset] Caclculate head table checksum adjustment
Test still fails, because we do not serialize tables in the same
order that fonttools subsetter does.
2018-02-23 16:59:53 -08:00
Garret Rieger 7e5e1feb66
Merge pull request #828 from googlefonts/mem-fixes
[subset] Fix several memory leaks in subsetting.
2018-02-23 17:59:08 -07:00
Behdad Esfahbod ec2538c880 [subset] Fix checksum calc out-of-bounds access 2018-02-23 15:51:26 -08:00
Garret Rieger 99967e21c6 [subset] Fix memory leak in hb-subset-glyf. 2018-02-23 15:45:45 -08:00
Garret Rieger e61f360dc8 [subset] Fix memory leak in hb-subset-plan. 2018-02-23 15:44:21 -08:00
Garret Rieger 66b0a39079 [subset] Fix memory leak in hb-subset. 2018-02-23 15:41:52 -08:00
Garret Rieger 0fb8a5ce19 [subset] Fix memory leak in cmap subsetting. 2018-02-23 15:37:43 -08:00
Garret Rieger 4665aaa193 [subset] Fix memory leak in hmtx subsetting. 2018-02-23 15:36:14 -08:00
Garret Rieger 5a36b55fba [subset] Fix memory leak in subset face destroy. 2018-02-23 15:30:14 -08:00
Ben Boeckel d38f37b2e3 autoconf: provide a harfbuzz-config for use from CMake (#822) 2018-02-24 01:25:53 +03:30
Behdad Esfahbod e0939d811f Clean up check-defs and check-symbols (#821)
Also, call c++filt on their results.

Also build and fix and check harfbuzz-gobject.def

Also changes harfbuzz-gobject to distribute generated enum sources.
2018-02-24 00:49:34 +03:30
Rod Sheeter 9bd6d25254 [subset] clone trim logic from fonttools glyf handling 2018-02-23 13:05:58 -08:00
Behdad Esfahbod c2e4713b5b [hdmx] Fix sanitize() 2018-02-23 10:45:03 -08:00
Behdad Esfahbod 84d4bb91ce [hdmx] Minor 2018-02-23 10:38:35 -08:00
Behdad Esfahbod cf7a6e520e [hdmx] Move DeviceRecord to toplevel again
More readable.
2018-02-23 10:34:26 -08:00
Garret Rieger 96d7805a92 [subset] More complete sanitization implementation for hdmx. 2018-02-22 16:48:28 -08:00
Garret Rieger c02532a3d2 [subset] Formatting and comments in hdmx. 2018-02-22 16:40:50 -08:00
Garret Rieger 6b372f439b [subset] In hb-ot-hdmx-table, s/glyf/hdmx. 2018-02-22 15:42:39 -08:00
Garret Rieger ec302ad5bd [subset] Fail subset if a table fails to sanitize. 2018-02-22 15:42:39 -08:00
Garret Rieger aa4aa2353c [subset] Enable hdmx subsetting. 2018-02-22 15:42:39 -08:00
Garret Rieger bd18b6adf8 [subset] Move DeviceRecord inside of hdmx. 2018-02-22 15:42:39 -08:00
Garret Rieger 6704cded65 [subset] Add hdmx subsetting implementation. 2018-02-22 15:42:39 -08:00
Garret Rieger 84b68e5886 [subset] In hdmx serialize set the correct value of sizeDeviceRecord. 2018-02-22 15:42:39 -08:00
Garret Rieger dddf44279f [subset] When serializing a DeviceRecord in hdmx pad to make 32 bit aligned. 2018-02-22 15:42:39 -08:00
Garret Rieger ab7a8f3b74 [subset] Begin implementing serialize for hdmx. 2018-02-22 15:42:39 -08:00
Garret Rieger fe42862ab3 [subset] Sketch out a basic hb-ot-hdmx.hh. 2018-02-22 15:42:39 -08:00
Ebrahim Byagowi a6bd6bcee0
[dev-run] minor 2018-02-22 16:52:56 +03:30
Ebrahim Byagowi fa13a04cf3
[dev-run] Add gdb/lldb shortcuts 2018-02-22 16:48:03 +03:30
Rod Sheeter 4f07437dfe [subset] sketch out dropping in-glyf instructions. Sometimes yields differnet size glyphs than fonttools, possibly due to padding not being corrected 2018-02-21 22:23:05 -08:00
Rod Sheeter 2d0265242b [subset] keep the result of _subset 2018-02-21 17:04:24 -08:00
Behdad Esfahbod 4fb97be78d Add two more ragel-generated headers
Fixes https://github.com/harfbuzz/harfbuzz/issues/817
2018-02-21 14:38:16 -08:00
Rod Sheeter 74e0c13a4a [subset] drop hint tables if so flagged. Still need to dump glyf instructions. 2018-02-21 11:19:18 -08:00
Rod Sheeter 0bd100e144 [subset] add --hinting flag 2018-02-21 10:34:00 -08:00
Rod Sheeter 7ecca8c0a8 [subset] keep the result of _subset 2018-02-21 09:42:46 -08:00
Behdad Esfahbod eada749e46 Use HB_SET_VALUE_INVALID consistently 2018-02-21 00:35:47 -08:00
Garret Rieger 2cc845f311 [subset] fix calculation of range shiftz. Should be 16 * len - searchRange not 16 * (len - searchRange). 2018-02-20 18:36:11 -08:00
Garret Rieger 8e614ade5a [subset] Reverse table order for font serialization to match what OTS expects. 2018-02-20 18:36:11 -08:00
Garret Rieger a998eeee4a [subset] sanity check glyph data writes during glyph subsetting to ensure they are inbounds. 2018-02-20 18:01:16 -08:00
Garret Rieger 0ab73e5942 [subset] Sanity check that loca writes are inbounds. 2018-02-20 18:01:16 -08:00
Garret Rieger 73e20ec6e9
Merge pull request #812 from googlefonts/cleanup
Clean up of glyf subsetting.
2018-02-20 17:34:59 -07:00
Behdad Esfahbod 6ae4013f2e [aat] Cosmetic touch-ups to trak table 2018-02-20 15:02:25 -08:00
Behdad Esfahbod abc82b493e Add Ragel-generated files to git
I know it's bad form; I know I've said no to this multiple times...
But this is part of an experiment to see if we can make rolling HarfBuzz
into Chrome much faster. That will give us a lot more testing exposure
that currently Chrome does.

Doing this while those files are still considered ignored by our
gitignore rules; will see how that flies.
2018-02-20 14:36:14 -08:00
Garret Rieger 69e443b254 [subset] Switch to hb_blob_copy_writable_or_fail in glyf subsetting. 2018-02-20 14:29:21 -08:00
Garret Rieger e3e0ac9823 [subset] Move glyf subsetting code into hb-ot-glyf-table.hh 2018-02-20 14:07:40 -08:00
Behdad Esfahbod d1f16fce96 Don't use %zu
Some of our bots / compilers don't like it. Wasn't caught by bots because this
is only in debug code.

825ad378e0
2018-02-20 10:32:09 -08:00
Ebrahim Byagowi c7e834a2fc
[dev-run] minor 2018-02-20 17:59:04 +03:30
Ebrahim Byagowi 975c35214f
[dev-run] Support autotools builds 2018-02-20 17:49:29 +03:30
Dominik Röttsches 25136d9b72 Use %zu format specifier for size_t to fix cross platform build
Fixes Chromium Android builds, compare
https://ci.chromium.org/buildbot/tryserver.chromium.android/linux_android_rel_ng/491787
2018-02-20 14:01:15 +02:00
Ebrahim Byagowi a64eacd8a6 [aat] First dig on 'trak' 2018-02-19 13:05:03 -08:00
Behdad Esfahbod 0bff6991de Ugh. Really fix build. 2018-02-19 11:51:25 -08:00
Behdad Esfahbod 4fcbd22b18 Fix build after previous commit 2018-02-19 11:49:25 -08:00
Behdad Esfahbod 0bbf90ded0 [subset] Don't include hb-subset.h from hb.h 2018-02-19 11:39:07 -08:00
Ebrahim Byagowi fde04777d1
Check availability of entr instead now that this works with it 2018-02-19 20:00:07 +03:30
Behdad Esfahbod e2d2d81984 Limit how much work sanitize() can do
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6022
2018-02-18 17:28:53 -08:00
Behdad Esfahbod 7033fe5877 [aat] Minor 2018-02-18 17:12:04 -08:00
Behdad Esfahbod 6fa690c75a Fix debug build
Context needs to be called 'c'. The TRACE_* rely on that.
2018-02-18 16:27:59 -08:00
Behdad Esfahbod 05d1e77db8 [aat] Silence warning 2018-02-18 16:26:04 -08:00
Behdad Esfahbod 1c50a88623 Readjust mark attachment heuristic a bit more
Previously adjusted logic could fail if nothing around was ligated,
and something moved.  This should take care of that.

CC https://github.com/harfbuzz/harfbuzz/issues/740
2018-02-18 15:58:09 -08:00
Ebrahim Byagowi 79756c9039
[aat] First dig on 'kerx' (#704) 2018-02-19 03:17:44 +03:30
Behdad Esfahbod 279c70a5b3
Merge pull request #796 from ebraminio/dev-run
Add a continuous builder using fswatch
2018-02-18 14:04:33 -08:00
Ebrahim Byagowi 89b82814b6 Add a continuous builder using fswatch 2018-02-18 23:56:00 +03:30
Behdad Esfahbod 97a7110215 Fix BitScanForward() usage
Should fix Win64 bot.
2018-02-18 10:50:24 -08:00
Behdad Esfahbod fe8f40a418
Merge branch 'master' into bitops 2018-02-18 10:45:33 -08:00
David Corbett 21646cc4a6 Do not mark the first glyph as unsafe to break
Fixes #791.
2018-02-17 13:35:34 -08:00
Behdad Esfahbod e5ab34fd3a Misc fixes
Should bring bag djgpp bot.
2018-02-16 18:29:29 -08:00
Garret Rieger 2130392dcc [subset] Add support for updating reference gids in components to their new values. 2018-02-16 18:29:29 -08:00
Garret Rieger 49544eb860 [subset] Refactor composite glyf iteration code into an Iterator outside of the accelerator. 2018-02-16 18:29:29 -08:00
Garret Rieger dc6d67df13 [subset] Use gids_to_retain_sorted to produce old gid -> new gid mapping since it now has the more complete set. 2018-02-16 18:29:29 -08:00
Garret Rieger dcac9fe964 [subset] Use complex glyph closure to populate gids_to_retain_sorted. 2018-02-16 18:29:29 -08:00
Garret Rieger 58a54c9d4f [subset] add constant to get_composite and in_table methods in hb-ot-glyf-table 2018-02-16 18:29:29 -08:00
Garret Rieger 73e1434814 [subset] Add a DFS search to produce a closure of composite glyphs. 2018-02-16 18:29:29 -08:00
Garret Rieger d368414143 [subset] add helper methods to glyf accelerator for reading composite glyph information. 2018-02-16 18:29:29 -08:00
Behdad Esfahbod cd11107bb4 Another bitops fallback fix
I'm confident that all bugs are hashed out now.
2018-02-16 18:28:58 -08:00
Behdad Esfahbod 4e517ecb6b Another bitops fallback impl fix 2018-02-16 18:20:12 -08:00
Behdad Esfahbod f18b9fbf65 [set] Implement iteration using bitop intrinsics 2018-02-16 18:14:41 -08:00
Behdad Esfahbod 6a91a2eb04 Fix wide bitops implemenetation 2018-02-16 17:49:41 -08:00
Behdad Esfahbod d25c3e69e9 [set] Readjust parameters 2018-02-16 17:45:09 -08:00
Behdad Esfahbod 6d5c0bf8b1 Fix bitops fallback impl 2018-02-16 17:33:26 -08:00
Behdad Esfahbod 82eb1dac16 Flesh out other bit ops some more for 128bit as well 2018-02-16 16:52:09 -08:00
Behdad Esfahbod 864a2dddae Clean up bit functions
Compile all code-paths possible, to better catch errors.
Also enable MSVC ones on mingw which seems to support them.
2018-02-16 16:09:38 -08:00
Behdad Esfahbod 978ace6fbb Improve _hb_popcount()
Support 128bit type.
2018-02-16 16:08:45 -08:00
Behdad Esfahbod 7b5ce74047 Fix warnings 2018-02-16 15:38:02 -08:00
rsheeter 926db87455
Merge pull request #792 from googlefonts/master
Support more tables in subsetter
2018-02-16 15:27:29 -08:00
Arkady Shapkin d37310ac5d Remove checking macros __OPTIMIZE__ for MSVC
Visual C++ compiler doesn't define macros __OPTIMIZE__  when optimizations enabled
2018-02-16 12:40:11 -08:00
Rod Sheeter be0a01a676 Merge branch 'master' of https://github.com/harfbuzz/harfbuzz 2018-02-16 06:01:41 -08:00
Ebrahim Byagowi 139c9928f6
Fix hb-private.hh compile issue 2018-02-16 13:27:26 +03:30
Arkady Shapkin 6c10328eb8 Use _BitScanForward and _BitScanReverse on MSVC 2018-02-15 14:31:25 -08:00
Rod Sheeter 7acaa3b781 [subset] apparently C99 is too much to ask in 2018 2018-02-15 14:28:29 -08:00
Rod Sheeter b1740106a9 [subset] fix format specifier for size_t 2018-02-15 13:55:21 -08:00
Rod Sheeter e00c37aaae [subset] fix no matching function MIN in djgpp 2018-02-15 12:53:52 -08:00
Rod Sheeter 0758cbc4c2 [subset] correct bug introduced to get_advance 2018-02-15 11:29:01 -08:00
Rod Sheeter 3fd11f4397 [subset] remove unused decl 2018-02-15 11:15:12 -08:00
Rod Sheeter 0e088a63d1 [subset] hmtx space bracket. authors++ 2018-02-14 21:11:45 -08:00
Rod Sheeter 1725c35da0 [subset] cmap space bracket 2018-02-14 19:36:33 -08:00
Rod Sheeter e158739bfb [subset] space bracket 2018-02-14 19:22:37 -08:00
Rod Sheeter 2d6b1e2af7 [subset] maxp copy writeable fn 2018-02-14 19:14:01 -08:00
Rod Sheeter 1efecd965f [subset] hmtx use copy writeable fn instead of direct memory 2018-02-14 19:05:41 -08:00
Behdad Esfahbod b1bd0b5f50 [subset] Minor 2018-02-14 18:50:19 -08:00