Commit Graph

193 Commits

Author SHA1 Message Date
Behdad Esfahbod 0f520adaac Revert "Remove unused hb_cache_t"
This reverts commit 473b17af4d.

Updates to recent changes.
2018-09-11 12:07:39 +02:00
Michiharu Ariza 22b88632d5 Merge branch 'master' into cff-subset 2018-09-06 22:27:44 -07:00
Michiharu Ariza 2a74536aae fix build attempt ^2
Added hb-ot-cff1-table.cc to hb-subset sources
Deleted unused variable (charset)
2018-09-06 18:26:13 -07:00
Michiharu Ariza aca73c9df2 subset CFF1 Encoding & Charset
fixed misc Charset bugs
added source file hb-ot-cff1.table.cc
renamed things for clarity & consistency
2018-09-06 17:28:15 -07:00
Behdad Esfahbod aba0a945c5 [subset] Add hb-subset-input.hh and make hb-subset.hh toplevel include 2018-08-31 13:25:19 -07:00
Michiharu Ariza 8af9690ac7 Merge branch 'master' into cff-subset
Renamed cff "private" source/headers without the suffix
2018-08-29 13:26:17 -07:00
Behdad Esfahbod c0a3f38f78 Fix distcheck 2018-08-28 17:22:59 -07:00
Behdad Esfahbod d950022c8a Add hb-ot-face.cc/hh 2018-08-25 23:06:37 -07:00
Behdad Esfahbod c77ae40852 Rename hb-*private.hh to hb-*.hh
Sorry for the noise, downstream custom builders.  Please adjust.
2018-08-25 22:36:36 -07:00
Michiharu Ariza cef75ea41a Added CFF2 Subr nullifier
along with CFF2 charstring interpreter
factored out common code between CFF1 & CFF2 to CSInterpreter
moved fetch_op from Interpreter to InterpEnv
misc code clean up & bug fixes
2018-08-17 13:13:18 -07:00
Michiharu Ariza fdbfa1848b renamed CFF version 1 structs and sources to CFF1 from CFF
"CFF" is used for shared structs & sources between CFF1 & CFF2
except OT:cff is for CFF version 1 table
2018-08-16 00:13:09 -07:00
Michiharu Ariza eab07e713a fix build 2018-08-15 12:15:55 -07:00
Michiharu Ariza 633ce88de9 CFF Subrs subsetting
Unreferenced subroutines are nullified (not removed) in a subset font

Separate Interpreter struct from hb-ot-cff-common-private.hh in a set of four header files, augmented for CharString (CS):
hb-cff-interp-common-private.hh
hb-cff-interp-dict-common-private.hh
hb-cff-interp-cs-common-private.hh
hb-cff-interp-cs.hh

Interpreter runtime is separated off as a new struct InterpEnv sub-classed differently for Dict and CharString (CS)
2018-08-15 12:00:19 -07:00
Michiharu Ariza 64c5412264 Added CFF support
Added sources hb-ot-cff-table.hh, hb-subset-cff.cc & hh
Templatized Index because CFF uses 16-bit count while CFF2 uses 32-bit
Misc code cleanup & bug fixes
2018-08-10 11:07:07 -07:00
Michiharu Ariza 161ece4c30 Merge branch 'master' into cff-subset 2018-08-06 11:23:50 -07:00
Michiharu Ariza 5561b81849 subset FDSelect and FDArray
Added a set of sources hb-subset-cff-common-private.cc & .hh for FDSelect subseting code.
Added FDSelect format 4 (CFF2 only) support. Shared its implementation with format 3 as a template.
2018-08-06 10:04:53 -07:00
Behdad Esfahbod 25147ff808 Move Null system to hb-null.hh 2018-08-06 05:01:52 -07:00
Behdad Esfahbod e1acff806b Move hb_vector_t to hb-vector-private.hh 2018-08-06 04:42:46 -07:00
Michiharu Ariza 161b642ec5 Merge branch 'master' into cff-subset 2018-07-30 12:22:09 -07:00
Behdad Esfahbod 3c2842cbcf Add hb-iter-private.hh
Unused so far.
2018-07-25 17:07:17 -07:00
Behdad Esfahbod 92b1e025c6 Move some code from hb-open-type-private.hh to hb-machinery-private.hh 2018-07-25 16:58:47 -07:00
Michiharu Ariza 3a61c3e935 first push of CFF/CFF2 work
Index, Dict structs
hooked up to hb-subset (takes CFF2, outputs empty CFF2)
2018-07-18 14:17:52 -07:00
Ebrahim Byagowi d5cd47a69c
Remove AAT's gcid/fmtx (#1099)
We are not going to use them, at least in the foreseeable future
2018-07-17 22:32:37 +04:30
Behdad Esfahbod cc0b04f48f [subset] Remove HB_SUBSET_BUILTIN
Just include hb-static.cc in libharfbuzz-subset.so source list as
well.  Those building it built-in will include hb-static.cc once
already.  No need for any gymnastics.
2018-06-12 18:24:54 -04:00
Behdad Esfahbod 743fdd9c61 [map] First try at implementing an integer-to-integer hashmap
Fully untested.
2018-05-29 16:29:12 -07:00
Behdad Esfahbod fd3d004231 Move pool definitions to hb-static.cc 2018-05-24 15:58:26 -07:00
Behdad Esfahbod 5c64d61475 Add hb-blob-private.hh
Towards making blob more memory-allocation-friendly
2018-05-07 13:38:19 -07:00
Ebrahim Byagowi d3984b45b5
[aat] Further improvements on feat (#948) 2018-04-01 12:16:42 +04:30
Ebrahim Byagowi 44bf432092
[aat] Implement feat table parsing (#947) 2018-03-31 16:51:36 +04:30
Ebrahim Byagowi 9d68f73d5c
[aat] Implement gcid table parsing (#944) 2018-03-30 21:57:10 +04:30
Ebrahim Byagowi 0e230a83ae
[aat] Implement bsln table parsing (#943) 2018-03-30 19:36:00 +04:30
Ebrahim Byagowi aa53cb50ba
[aat] Unprefix not essentially layout tables (#921) 2018-03-26 13:28:26 +04:30
Ebrahim Byagowi 158f2810b2
[aat/ltag] Implement the table parsing (#911) 2018-03-26 12:04:30 +04:30
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
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
Ebrahim Byagowi 0ef6ab25ab
[ot-color] Move cbdt to the namespace (#860) 2018-03-04 02:47:26 +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 f671f7f0a8 [colr] Implement 2018-02-28 13:19:40 +03:30
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
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
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
Behdad Esfahbod b91e8da36e Include hb-version.h in git (#825) 2018-02-24 10:21:17 +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
Garret Rieger fe42862ab3 [subset] Sketch out a basic hb-ot-hdmx.hh. 2018-02-22 15:42:39 -08:00
Ebrahim Byagowi a64eacd8a6 [aat] First dig on 'trak' 2018-02-19 13:05:03 -08:00
Ebrahim Byagowi 79756c9039
[aat] First dig on 'kerx' (#704) 2018-02-19 03:17:44 +03:30
Behdad Esfahbod 15ba4fbe01 [khmer] Add dump-khmer-data 2018-02-13 21:41:51 -08:00
Behdad Esfahbod effddd03bd [myanmar] Add dump-myanmar-data 2018-02-13 21:38:15 -08:00
Behdad Esfahbod d5b33f2fe1 [subset] hb_subset_input_t changes 2018-02-13 13:55:10 -08:00
Garret Rieger 6a45e5df24 Add skeleton of hb-subset-glyf, call if from hb_subset(...) 2018-02-07 12:41:21 -05:00
Garret Rieger 25e9173fe8 Make hb-subset-plan private. 2018-02-07 12:41:21 -05:00
Garret Rieger af46a4da5a Move definition of hb_subset_input into hb-subset-private.hh. 2018-02-07 12:41:21 -05:00
Garret Rieger 1cfe650f02 Add a basic sketch of hb-subset-plan. 2018-02-07 12:41:21 -05:00
Garret Rieger f83a43b561 Add CMake configuration for all of the new subsetting code. 2018-02-04 12:57:34 -08:00
Rod Sheeter 9ccb8366f6 Start to sketch APIs for subsetting 2018-02-04 12:57:33 -08:00
Behdad Esfahbod 7c32e01d04 Minor 2018-01-11 10:47:31 +01:00
Behdad Esfahbod a0175e75bc [aat] Start implementing common table formats 2018-01-10 02:50:49 +01:00
Behdad Esfahbod c71b55a223 [aat] Start implementing Apple AAT morx table 2018-01-10 02:50:49 +01:00
Behdad Esfahbod dcf4d95fea [khmer] Split off Khmer shaper from Indic
Towards fixing https://github.com/harfbuzz/harfbuzz/issues/667
The Khmer spec is different enough from other Indic ones to require
its own grammar.

No change in functionality.  Test numbers are:

BENGALI: 353725 out of 354188 tests passed. 463 failed (0.130722%)
DEVANAGARI: 707307 out of 707394 tests passed. 87 failed (0.0122987%)
GUJARATI: 366355 out of 366457 tests passed. 102 failed (0.0278341%)
GURMUKHI: 60729 out of 60747 tests passed. 18 failed (0.0296311%)
KANNADA: 951300 out of 951913 tests passed. 613 failed (0.0643966%)
KHMER: 299071 out of 299124 tests passed. 53 failed (0.0177184%)
MALAYALAM: 1048136 out of 1048334 tests passed. 198 failed (0.0188871%)
ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
SINHALA: 271662 out of 271847 tests passed. 185 failed (0.068053%)
TAMIL: 1091754 out of 1091754 tests passed. 0 failed (0%)
TELUGU: 970555 out of 970573 tests passed. 18 failed (0.00185457%)
2018-01-05 14:54:31 +00:00
Behdad Esfahbod 40ec3bbb55 Consolidate debug stuff into hb-debug.hh
Part of fixing https://github.com/behdad/harfbuzz/pull/605
2017-11-03 17:18:17 -04:00
Behdad Esfahbod 2a16f647ae [kern] Start implementing kern table
Pushing this out early to catch bot errors since I'm using template tricks
we were not using in HarfBuzz before.
2017-11-01 17:32:34 -06:00
Behdad Esfahbod 7ce9f397d1 Rename hb-sort-r.hh -> hb-dsalgs.hh 2017-10-31 16:54:31 -06:00
Behdad Esfahbod 538da7496d Add hb-sort-r, a portable qsort_r() replacement 2017-10-29 16:38:58 -06:00
Behdad Esfahbod 0e9256984e [post] Make format1 names array avoid relocations 2017-10-26 20:34:04 -06:00
Behdad Esfahbod 2a74968044 Add hb-string-array.hh
Used to build static string arrays that use no relocation.
2017-10-26 20:32:16 -06:00
Chun-wei Fan 162575f2c6 CMake builds: Fix builds
Include the fallback sources in the build, and update
src/Makefile.sources so that it can be read by the CMake build files.

Fix a typo in the DirectWrite configure option so that we can properly
enable DirectWrite builds.

Also, when building the utility program, install them as well.
2017-10-18 22:48:18 +08:00
Behdad Esfahbod 473b17af4d Remove unused hb_cache_t 2017-10-15 14:11:09 +02:00
Behdad Esfahbod 826a1daf2f Move set-digests into their own header file 2017-10-15 14:09:05 +02:00
Behdad Esfahbod a4471d0c2c Move list of ragel sources to Makefile.sources as well 2017-04-05 15:42:11 +02:00
ebraminio d2acaf6d72 Split ragel generated files lists and remove hardcoded rl files lists (#453) 2017-04-05 11:21:23 +02:00
Elie Roux e65aaaa00a BASE: start api 2017-03-05 14:53:39 +01:00
Elie Roux d0b97353e9 hb-ot-base-table.hh -> hb-ot-layout-base-table.hh
per https://github.com/behdad/harfbuzz/issues/418#issuecomment-280873811
2017-02-19 08:48:22 +01:00
Elie Roux f748e11645 bootstraping structure 2017-02-18 19:54:33 +01:00
Behdad Esfahbod 22af28a3f1 [var] Implement MVAR table
Unhooked. Untested.
2017-01-23 23:42:53 -08:00
Behdad Esfahbod 7b399f73ef [var] Start adding HVAR/VVAR 2017-01-23 11:41:43 -08:00
Behdad Esfahbod 5ec96d30ca [var] Adjust API in prep for 'avar' implementation
The 'avar' table does not allow random access to axis maps,
so change API to avoid quadratic-time implementation.

Removed -hb_ot_var_normalize_axis_value(), added
+hb_ot_var_normalize_variations() and
+hb_ot_var_normalize_coords() instead.
2017-01-22 18:52:00 -08:00
Behdad Esfahbod 55d42fd667 Start adding hb-ot-var.h and implementation
Supports enumerating variation axes, normalizing values, etc.
2017-01-19 19:35:48 -08:00
Behdad Esfahbod 93ef684b9b Rename hb-ot-layout-math-table.hh to hb-ot-math-table.hh 2017-01-09 21:11:00 -08:00
Frédéric Wang ae00af4a47 Move math-specific code from hb-ot-layout to hb-ot-math #235 (#384) 2017-01-02 23:55:09 -05:00
Behdad Esfahbod efca7bf97f Rename 'ebdt' to 'cbdt' since we only support the PNG format 2016-12-02 15:11:37 -08:00
Seigo Nonaka 831852594b Introduce get_extent support for color bitmap font. (#351)
hb_font_get_glyph_extents now works for color bitmap fonts.
Currently only font having index format 1 and image format 17
is supported.
2016-12-02 17:03:50 -06:00
Frédéric Wang 319ff59161 MATH Table: Add API to access math contants. 2016-09-26 10:49:09 +01:00
Frédéric Wang 5fbcb992bd MATH Table: Add API to check availability of math data. 2016-09-26 10:27:33 +01:00
Sascha Brawer d34d3ac985 Support CPAL table 2016-06-19 13:17:57 +02:00
Behdad Esfahbod 587d46227a [ot-font] Start implementing 'post' table, for accessing glyph names 2016-04-30 19:20:56 +02:00
Chun-wei Fan c679285455 build: Build the DirectWrite sources if requested
This adds to the autotools build system so that the (experimental)
DirectWrite support for HarfBuzz is built (and dist'ed).
2016-02-03 20:14:42 +08:00
Chun-wei Fan 35ded3af74 build: Move source listings into separate Makefile snippets
This moves all the source listings in src/Makefile.am,
src/hb-ucdn/Makefile.am and util/Makefile.am into separate Makefile
snippets, so that they may be shared between different Makefile-based
build systems, such as NMake for Visual Studio.
2016-02-03 18:14:29 +08:00