0ff3618c2d
[subset] Use hb_subset_input_t inside of subset_options_t so that input defaults are shared between the library and cli.
2019-05-20 13:35:46 -07:00
3be0ffe45d
[subset] Add drop tables to subset input.
2019-05-20 13:35:46 -07:00
5ea8ad5c48
[subset] Add HB_NO_SUBSET_CFF
...
Doesn't fully prune all the relevant code. To be fixed later.
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
2019-05-10 23:36:42 -07:00
227d85e138
Minor
2019-05-10 23:16:14 -07:00
d5decf9bf7
[subset] Move hdmx to subset2.
2019-05-08 15:47:24 -07:00
521262b236
[subset] Add TODO
2019-05-07 11:08:08 -07:00
1223a352b7
Merge branch 'master' into var-subset
2019-04-29 16:43:48 -07:00
6977a95fed
[subset] Don't crash if subsetting GSUB/GPOS fails
...
Fixes fuzzer issue.
2019-04-27 10:05:25 -07:00
2b051e7aa1
[subset] Check error after calling serializer end
2019-04-27 10:01:11 -07:00
19afd25004
[subset] Update to use _subset2() for name table
2019-04-26 15:24:47 -07:00
408c1daeb4
[subset] subset name table step 1, write out table unmodified, use accelerator to access
...
string
2019-04-26 15:24:47 -07:00
6cde814a36
Merge branch 'master' into var-subset
2019-04-16 11:35:07 -07:00
19e800c9d8
Ugh. Another try, to unbreak gcc this time!
...
Jenga.
2019-04-15 12:07:00 -04:00
3a88f55c15
Move location of HB_UNUSED to make MSVC happy
2019-04-15 11:59:57 -04:00
47e538a35f
Add HB_NO_SUBSET_LAYOUT
...
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
2019-04-12 22:54:15 -04:00
b999ce9bf0
Merge branch 'master' into var-subset
2019-04-03 10:34:09 -07:00
2e675cc7b5
[subset] Call serialize start/end around it
...
To be cleaned up.
2019-04-01 16:56:41 -07:00
f7700fc479
Merge branch 'master' into var-subset
2019-03-30 20:49:34 -07:00
fe05e48086
[serialize] Add ran_out_of_room
2019-03-30 15:06:25 -07:00
2c5ed7f152
Added hb-ot-var-gvar-table.hh
...
implemented sanitize()
placeholder subset()
some code cleanup
2019-03-29 18:14:59 -07:00
655bc96bc2
subset VVAR & outer indices
2019-03-29 18:14:59 -07:00
09df17e71b
subset HVAR
...
Re-implemented & repurposed CFF:remap_t as hb_map2_t (moved to hb-ot-layout-common.hh) for two-way mapping for use by index map subsetting.
Hooked up HVAR subsetter through _subset2.
Some renaming in CFF code.
2019-02-20 15:48:29 -08:00
05e99c86ba
[subset] A few small fixes for the new subset plan api.
2019-01-29 13:19:21 -08:00
9aebfb4182
[serialize] Streamline error propagation
2018-12-18 13:22:17 -05:00
42a1012562
[subset] Actually subset GDEF
2018-12-13 19:39:59 -05:00
5761031329
[subset] Minor
2018-12-12 21:21:26 -05:00
9ae954f43a
Merge branch 'master' into cff-subset
2018-11-30 15:00:52 -08:00
861bc75349
[vector] Make pointer cast explicit
...
Too bad this doesn't help MSVC 2008 build, as explicit operators are
C++11.
2018-11-29 14:34:44 -05:00
b403be8ad9
Merge branch 'master' into cff-subset
2018-11-16 12:29:18 -08:00
11aa0468ac
[subset] minor, adjust spaces
2018-11-16 00:02:47 +03:30
1682d1bbec
Merge branch 'master' into cff-subset
2018-11-04 13:25:41 -08:00
2c68f34bdd
[os2] Capitalize table tag and struct
...
Other tables follow the case of the OT tag, except this one.
2018-11-02 17:17:54 -04:00
e600e5440b
Merge branch 'master' into cff-subset
2018-11-01 16:13:56 -07:00
3a4e5dd425
Remove a few unnecessary hb_auto_t<>'s
...
See a85641446c30247c4e948263f0f8c1147ed4efb9
2018-10-29 22:27:20 -07:00
955aa56b11
[vector] Make it act more like pointer
...
Add pointer cast operator and plus operator.
2018-10-25 16:50:38 -07:00
55942ad5c1
Merge branch 'master' into cff-subset
2018-10-06 14:49:44 -07:00
341206eb60
[vector] Make hb_vector_t relocatable / nestable
...
Ugly, but...
Fixes https://github.com/harfbuzz/harfbuzz/issues/1227
2018-10-05 18:39:48 +02:00
f212c050ad
Added VORG struct and its subsetter
...
new file: hb-ot-vorg-table.hh
2018-09-20 09:45:43 -07:00
20a11a824d
Revert "[subset] Disable GSUB/GPOS subsetting for now"
...
This reverts commit 616fd34a69
2018-09-10 13:56:28 +02:00
616fd34a69
[subset] Disable GSUB/GPOS subsetting for now
...
So I can get a release out. I haven't debugged those yet, and they
are producing bad tables.
2018-09-10 11:19:49 +02:00
1e88b1755c
Merge branch 'master' into cff-subset
2018-09-07 10:50:55 -07:00
5f17dbc302
[subset] Fix div-by-zero
2018-09-07 10:24:22 -04:00
22b88632d5
Merge branch 'master' into cff-subset
2018-09-06 22:27:44 -07:00
1e6599f596
Fix older compilers re '>>' at nested template declarations
2018-09-05 19:29:42 -07:00
a1e5e07c73
[subset] Hook up GSUB/GPOS, but still disabled
...
They are still in the drop list.
2018-09-05 16:24:28 -07:00
aba0a945c5
[subset] Add hb-subset-input.hh and make hb-subset.hh toplevel include
2018-08-31 13:25:19 -07:00
93fe0faaee
[subset] Clean up hb_subset_input_t API
2018-08-29 18:24:03 -07:00
d237ce7181
[subset] Bail if subsetting a table failed
2018-08-29 18:13:52 -07:00
f39166f0c0
[subset] Remove unused hb_subset_profile_t
...
We might reintroduce it later, but for now remove, as it was unused.
Some things that should have been in this object (drop_hints, etc)
are already in hb_subset_input_t. So, for now, keep everything there.
2018-08-29 18:09:55 -07:00
8af9690ac7
Merge branch 'master' into cff-subset
...
Renamed cff "private" source/headers without the suffix
2018-08-29 13:26:17 -07:00
dae39c58fb
[face] Introduce character-map API
...
New API:
+hb_face_collect_unicodes
+hb_face_collect_variation_selectors
+hb_face_collect_variation_unicodes
2018-08-25 22:44:39 -07:00
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
b09a0336ca
[cmap] More hb_auto_t<>(...)
2018-08-25 22:04:39 -07:00
1dcf5fb038
[cmap Add hb_subset_collect_variation_unicodes()
...
To be moved to hb-face.h later.
2018-08-25 16:12:18 -07:00
4806b3800d
[cmap] Add hb_subset_collect_variation_selectors()
...
To be moved to hb-face later.
2018-08-25 15:58:40 -07:00
d60c465627
Rename get_all_codepoints() to collect_unicodes()
2018-08-25 08:48:42 -07:00
aadb2a9188
Add face-builder
...
New API:
+hb_face_builder_create
+hb_face_builder_add_table
2018-08-25 08:18:53 -07:00
e67bb3fbcf
renamed OT::cff to OT::cff1 for consistency
...
along with HB_OT_TAG_cff1
2018-08-16 00:25:57 -07:00
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
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
161ece4c30
Merge branch 'master' into cff-subset
2018-08-06 11:23:50 -07:00
b912fbea17
Remove most uses of direct comparison to Null objects
2018-08-06 06:38:59 -07:00
e2fd49e477
Merge branch 'master' into cff-subset
2018-08-02 11:39:22 -07:00
ed7b2e58fc
Remove OT namespace from hb-machinery-private.hh
2018-08-02 00:08:08 -07:00
161b642ec5
Merge branch 'master' into cff-subset
2018-07-30 12:22:09 -07:00
9583e0077d
Port more off of Sanitizer<>
2018-07-22 22:43:25 -07:00
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
be458eb059
Include more basic internal headers from hb-private.hh
2018-07-10 14:41:04 +02:00
bddeb2b10c
Minor renamings of internal inline functions
2018-07-10 14:13:21 +02:00
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
b8e406f0c7
More fixes for SunStudio 12.6 build
...
Followup to https://github.com/harfbuzz/harfbuzz/pull/1053
2018-06-10 17:22:38 -04:00
a5673da9be
[subset] Add drop_ot_layout setting to subset input.
2018-06-08 12:09:34 -06:00
f9abbf83b6
Fix fallout from 975bdd5ef5
...
Ouch!
2018-06-02 15:46:08 -07:00
f7515769fd
[vector] Use Crap pool in push() as well
2018-06-01 17:48:37 -07:00
251cc977e9
[subset] Switch to using hb_map_t inside of hb_subset_plan_t.
2018-05-30 17:23:59 -06:00
fd3d004231
Move pool definitions to hb-static.cc
2018-05-24 15:58:26 -07:00
7f7b1370d3
Fix Uniscribe build
...
If a pointer type was passed to Null(), reinterpret_cast<> was
complaining about qualifiers being removed. Turns out I need the const on
the other side of "Type" to fix that. Also remove unused const from
NullPool type.
2018-05-24 14:09:04 -07:00
f83e992c8b
Mark CrapPool thread_local
...
Not sure if I like to keep it. For now, aim for correctness.
2018-05-24 13:53:02 -07:00
5d80129891
Add CrapPool
...
Common Regoin for Access Protection. Like the NullPool, but writable.
2018-05-24 13:53:02 -07:00
63f57f4dab
Mark more unsized array's as arrayZ
2018-05-08 16:56:11 -07:00
eba1c16a60
Always lock blob in sanitize. Remove blob->lock_as() in favor of blob->lock()
2018-05-08 02:47:42 -07:00
b4fa505014
Move Sanitizer::lock_instance<>() to blob->lock_as<>().
2018-05-08 02:45:08 -07:00
abc12f7b81
Move null pool to hb-private
2018-05-08 02:23:36 -07:00
5c3112aec8
s/hb_prealloced_array_t/hb_vector_t/g
...
Part of https://github.com/harfbuzz/harfbuzz/issues/1017
2018-05-01 19:07:04 -04:00
a60ba7964e
s/finish/fini
...
For consistency.
2018-05-01 19:01:25 -04:00
21a181af2b
[subset] sketch out support for a call that lists all codepoints present in a font. Implement support for it in format 4 cmap sub table.
2018-04-16 16:29:26 -06:00
1c3372786c
[subset] fix infinite loop bug in looping through tables for subsetting.
2018-03-27 13:47:42 -06:00
07851aae9d
[subset] Couple of fixes for fuzzer discovered issues. ( #924 )
...
* [subset] sanitize individual DeviceRecord's as part of hdmx sanitization.
* [subset] Fix out of bounds read with non-two byte align glyphs.
* [subset] Just use size_device_record >= DeviceRecord::min_size.
* [subset] Add TODO.
* [subset] Re-order checks in hdmx sanitize.
2018-03-26 19:56:56 -07:00
e4d1cbfb4f
Add HB_SUBSET_BUILTIN
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/865
2018-03-26 14:09:29 -07:00
7251181b56
[subset] Fix infinite loop in there are more then 32 tables.
2018-03-20 19:47:36 -06:00
39b2f69fab
[subset] Drop the same tables by default as fontTools does.
2018-03-08 16:30:36 -08:00
dd10769993
[subset] drop all glyph names from the post table.
2018-03-07 11:36:54 -08:00
91867cda6a
[subset] cleanup.
2018-03-07 10:17:06 -08:00
0e8f9430c8
[subset] Skip subsetting vhea.
2018-03-07 10:03:52 -08:00
64cf53d619
[subset] Subset vmtx if present.
2018-03-07 10:03:52 -08:00
4a1d51ef15
Merge pull request #818 from googlefonts/drophints
...
[subset] Drop hints
2018-02-26 20:23:41 -08:00
df1c7d5b60
Minor
2018-02-25 19:06:25 -08:00
d78393b554
Merge branch 'master' of https://github.com/harfbuzz/harfbuzz into drophints
2018-02-23 17:53:26 -08:00
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
66b0a39079
[subset] Fix memory leak in hb-subset.
2018-02-23 15:41:52 -08:00
5a36b55fba
[subset] Fix memory leak in subset face destroy.
2018-02-23 15:30:14 -08:00
9bd6d25254
[subset] clone trim logic from fonttools glyf handling
2018-02-23 13:05:58 -08:00
ec302ad5bd
[subset] Fail subset if a table fails to sanitize.
2018-02-22 15:42:39 -08:00
aa4aa2353c
[subset] Enable hdmx subsetting.
2018-02-22 15:42:39 -08:00
fe42862ab3
[subset] Sketch out a basic hb-ot-hdmx.hh.
2018-02-22 15:42:39 -08:00
2d0265242b
[subset] keep the result of _subset
2018-02-21 17:04:24 -08:00
74e0c13a4a
[subset] drop hint tables if so flagged. Still need to dump glyf instructions.
2018-02-21 11:19:18 -08:00
7ecca8c0a8
[subset] keep the result of _subset
2018-02-21 09:42:46 -08:00
e3e0ac9823
[subset] Move glyf subsetting code into hb-ot-glyf-table.hh
2018-02-20 14:07:40 -08:00
0bff6991de
Ugh. Really fix build.
2018-02-19 11:51:25 -08:00
e330ef3711
[subset] Restore hb_face_data_destroy to be internal.
2018-02-14 15:57:18 -08:00
3ed70e5e64
[subset] return bool not hb_bool_t from table::subset
2018-02-14 15:24:49 -08:00
d463e9f6b5
[subset] Give Behdad credit again
2018-02-14 15:04:15 -08:00
fa87770372
[subset] First pass at hmtx
2018-02-14 14:53:10 -08:00
d008b62887
Merge remote-tracking branch 'upstream/master' into fixed
2018-02-14 10:38:52 -08:00
89f17e3965
[subset] capitalize dsig.
2018-02-14 10:19:50 -08:00
df6d780355
[subset] Extract maxp subsetting into hb-ot-maxp-table.
2018-02-14 10:19:50 -08:00
24904383df
[subset] Correct usFirstCharIndex and usLastCharIndex in OS2 table when subsetting.
2018-02-14 10:19:50 -08:00
d5b33f2fe1
[subset] hb_subset_input_t changes
2018-02-13 13:55:10 -08:00
3d66f441cc
[subset] Remove unreachable code
...
sanitizer.sanitize never return nullptr.
2018-02-12 18:43:42 -08:00
1330edc4fe
Use functions to get new gids. Avoid 0; fonttools drops it from cmap.
2018-02-12 14:29:23 -08:00
692f86e569
drop GDEF, GPOS, GSUB, and dsig
2018-02-12 11:30:57 -08:00
83e1ef9215
[subset] Set the new number of glyphs in maxp.
2018-02-12 11:22:50 -08:00
5df080bf15
Destroy the subset plan at the end of subsetting.
2018-02-12 10:15:59 -08:00
ebd31d376d
subset for real
2018-02-12 10:10:08 -08:00
203b647530
Favor use of static instead HB_INTERNAL
2018-02-10 15:44:09 -06:00
43314ff4c0
More fixes
...
test-subset-glyf still failing. No idea why :(
2018-02-10 15:40:03 -06:00
a981d798ea
Fix more build issues
...
Hopefully most bots come back with this...
2018-02-10 15:19:27 -06:00
6c4ca6135a
Hide more symbols of hb-subset ( #771 )
2018-02-11 00:42:06 +03:30
bfa871634c
Minor
2018-02-10 14:06:53 -06:00
844f48ea9a
Fix symbol exporting and libstdc++ linkage of hb-subset ( #769 )
2018-02-10 23:13:12 +03:30
9275bd03ea
First pass at building a cmap
2018-02-09 17:40:52 -08:00
d2170d1478
Check for failures from add table.
2018-02-09 17:27:23 -08:00
86aa4b3ba7
Return empty face on hb_subset failure instead of null. Plus some minor cleanups for _add_head_and_set_loca_version
2018-02-09 13:54:43 -08:00
1582eabee6
Update head table with loca format selected by glyf+loca subsetting.
2018-02-09 12:52:08 -08:00
335bbaa66f
Remove uneeded code in hb-subset.
2018-02-09 10:55:15 -08:00
59c658c8d5
capture codepoints sorted so we can use them for cmap later. one day we will have a map
2018-02-08 19:22:47 -08:00
aac7d96212
Apply per table subsetting while building the new face in hb_subset.
2018-02-08 18:18:16 -08:00
9682ef135f
Minor fixups
2018-02-08 17:35:57 -06:00
f9c665fed1
Update interface to hb-subset-glyf to subset glyf and loca.
2018-02-08 17:31:11 -06:00
13193a9b97
move to the hb_face_t dest pattern
2018-02-08 17:31:11 -06:00
0859a00669
sketch a subset<T> and call it for cmap. Add subset to cmap, albeit not working even for the msot basic case just yet
2018-02-08 17:31:11 -06:00
39b86695cf
[subset] Fix thinko
2018-02-07 21:37:03 -06:00
c479a59988
[subset] Assemble font
2018-02-07 21:26:04 -06:00
577becaf7b
[subset] Fixup
2018-02-07 17:38:40 -06:00
7fd0b61dee
[subset] Create new face and copy all tables to it
...
test-subset fails now because subset-face does not know how to compile itself.
2018-02-07 17:28:43 -06:00
b87cbe2bec
Try fixing build for platforms that have no visibility attributes
2018-02-07 14:11:26 -05:00
6804b61d2e
[subset] Add hb_subset_face
...
It's a hb_face_t that has add_table() and in the future knows how to
compile itself into a font blob.
2018-02-07 13:47:35 -05:00
af02812fc5
[subset] Change hb_subset API to remove hb_subset_face_t
2018-02-07 13:07:46 -05:00
2da0d87e76
Remove NullPool visibility hack
...
We keep a separate private NullPool in libharfbuzz-subset.so
This can fire back later since now there are two separate null objects,
and comparisons to the null pool can be confused. Something to deal
with when it comes up. Ouch!
2018-02-07 12:44:35 -05:00
Garret Rieger
Behdad Esfahbod
Michiharu Ariza
Qunxin Liu
Ebrahim Byagowi
Khaled Hosny
rsheeter