b79ceac3c6
Prefer UINT_MAX instead of uint overflow.
...
Also, prefer HB_FEATURE_GLOBAL_START and HB_FEATURE_GLOBAL_END.
2019-12-15 11:46:05 -08:00
a0b4ac4dce
Turn 8 spaces to tab across the project
...
According to the current code style of the project
2019-08-27 02:40:41 +04:30
6d53cda1ba
[util] Fix memory leak
2019-07-26 08:56:47 -07:00
1da1b4dc94
[subset] For option "--unicodes", add support for "*" to retain all code points
2019-07-15 11:18:50 -07:00
659eeddb2d
Use C++11 override keyword.
2019-06-04 20:31:32 -07:00
5846884f86
test: Use nullptr in C++ code. ( #1744 )
2019-06-03 12:30:25 +04:30
993d81b9c5
[subset] Add one ttf file with fvar/STAT tables to integration test
...
Ignore gvar/MVAR/HVAR table
add support for --nameIDs=* option
2019-05-22 17:20:45 -07:00
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
67064294a0
[subset] Add drop-tables option to hb-subset util.
2019-05-20 13:35:46 -07:00
e501ea143d
[subset] Subset name table step 3, add --nameids option to guide the
...
selection of which name records to keep in the subset method.
2019-04-26 15:24:47 -07:00
45adc18526
Fix or document unsupported font-feature-settings
2019-02-25 17:48:16 -05:00
490d52f908
[subset] Add retain-gids option to hb-subset executable.
2019-01-29 13:19:21 -08:00
60022ecced
Fix -Wcast-function-type warnings in util/ with gcc 4.8
2019-01-26 14:04:51 +01:00
e412008599
Remove redundant void from C++ sources ( #1486 )
2018-12-17 13:01:01 -05:00
3f8e7a98d3
[util/hb-subset] Add --layout to keep GDEF/GSUB/GPOS
...
Will become default and option removed in the future.
2018-12-12 11:32:57 -05:00
9844c880e2
Minor
2018-12-11 17:28:04 -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
43ee0e4d00
Merge branch 'master' into cff-subset
2018-11-06 09:57:17 -08:00
9bddfde25d
[util] Fix up previous commit
2018-11-06 11:03:34 -05:00
3ec2e4fa7b
[util] Don't terminate string after a a 0 in -u
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/1361
2018-11-06 10:49:19 -05:00
481fdfdc23
Merge branch 'cff-subset' of https://github.com/harfbuzz/harfbuzz into cff-subset
2018-11-02 15:28:09 -07:00
6186dbf1be
added hb_subset_input_set_desubroutinize API
...
hooked up with CFF1 subroutinizer
a renaming
2018-11-01 17:25:23 -07:00
e600e5440b
Merge branch 'master' into cff-subset
2018-11-01 16:13:56 -07:00
d56e338a90
CFF1 no-desubroutinize + no-hinting
...
no-desubroutinize option is disabled for now
code cleanup (esp. CFF1 width handling)
bug fixes & renaming
2018-10-31 22:30:34 -07:00
edaa768253
[util] Use fgets instead of getline such that windows passes
2018-10-30 01:35:58 -07:00
83a612739a
[util] Minor
2018-10-30 01:29:58 -07:00
f7a08cd41d
Fix extra semicolon issues and test that on CI ( #1330 )
2018-10-30 11:29:09 +03:30
58e20f53bf
[util] Add hb-shape --batch
2018-10-30 00:52:22 -07:00
6131fb6283
[util] Don't close stdin/stdout
2018-10-30 00:52:22 -07:00
cf92cb7e00
Use g_strdup instead of strdup
...
Cygwin does not seem to have strdup.
2018-10-19 22:46:40 +02:00
eeddda3ec6
[util] Better file-not-found error from hb-shape / hb-view
...
fixes #1266
2018-10-18 07:38:47 +03:30
1e8fdd285f
Remove HAVE_OT
...
We never tested compiling without it. Just kill it. We always build
our own shaper.
2018-10-10 16:32:35 -04:00
e42cd58c99
Rename invisible_codepoint to invisible_glyph in API
...
Deleted recently added API:
hb_buffer_set_invisible_codepoint()
hb_buffer_get_invisible_codepoint()
hb-shape / hb-view --invisible-codepoint
New API:
hb_buffer_set_invisible_glyph()
hb_buffer_get_invisible_glyph()
hb-shape / hb-view --invisible-glyph
Fixes https://github.com/harfbuzz/harfbuzz/issues/1216
2018-10-07 20:47:30 -04:00
71b65eb27d
Add API for setting invisible-codepoint
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/1216
New API:
hb_buffer_set_invisible_codepoint()
hb_buffer_get_invisible_codepoint()
hb-shape / hb-view --invisible-codepoint
2018-10-07 18:43:26 +02:00
310bdac4a0
Fix a warning
2018-10-04 16:31:14 +02:00
6353cc1f83
[circleci] Fix some of warnings from clang-everything bot ( #1211 )
...
* -Wshift-sign-overflow
* -Wmissing-prototypes
2018-10-02 21:39:19 +03:30
0fa1edbd3b
[circleci] Couple of fixes ( #1200 )
...
* Raise error on warnings on -everything
* Enable fontconfig to two bots
* Fix msan bot now that all of its real complain are gone
2018-10-01 09:40:29 +03:30
b5285b3479
[util] Remove unneeded virtual
...
clang warning:
../../util/options.hh:72:13: warning: destination for this 'memset' call is a pointer to dynamic class
'option_parser_t'; vtable pointer will be overwritten [-Wdynamic-class-memaccess]
memset (this, 0, sizeof (*this));
~~~~~~ ^
../../util/options.hh:72:13: note: explicitly cast the pointer to silence this warning
memset (this, 0, sizeof (*this));
^
(void*)
2018-09-30 12:23:01 +02:00
89ed040b21
[util] Fix more non-virtual-destructor warnings
2018-09-30 06:08:11 -04:00
2382dd07fa
Minor
2018-09-30 06:08:11 -04:00
9caa432d0c
[util] Use HB_FALLTHROUGH
...
Sure, gcc knows to warn about this as well:
../../util/options.cc:175:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
case 1: m.r = m.t;
~~~~^~~~~
../../util/options.cc:176:5: note: here
case 2: m.b = m.t;
^~~~
But HOLY SMOKES, look at clang -Weverything bot message:
options.cc:176:5: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
case 2: m.b = m.t;
^
options.cc:176:5: note: insert 'HB_FALLTHROUGH;' to silence this warning
case 2: m.b = m.t;
^
HB_FALLTHROUGH;
Right, it's telling me to insert "HB_FALLTHROUGH;" there!!!!!!!!!
2018-09-30 06:08:11 -04:00
2e728a7d86
[util] Mark var static
...
From clang -Weverything bot:
options.cc:39:3: warning: no previous extern declaration for non-static variable 'supported_font_funcs' [-Wmissing-variable-declarations]
2018-09-30 06:08:11 -04:00
e910a1aef4
[util] Add empty virtual destructor to option_group_t
...
From clang -Weverything bot:
./options.hh:57:8: warning: 'option_group_t' has virtual functions but non-virtual destructor [-Wnon-virtual-dtor]
struct option_group_t
^
2018-09-30 06:08:11 -04:00
04caf11608
[hb-view] Change subpixel bits from 8 to 6
...
To match FreeType units, such that FreeType gets correct size from us.
This matters more now that we allow setting --ft-load-flags.
2018-09-26 12:13:47 -04:00
606bf57430
Revert forcing use of single-parameter static_assert()
...
Some clang versions define static_assert as a macro apparently, so we cannot
redefine it...
This reverts commit 94bfea0ce64e62627831
2018-09-16 19:34:39 +02:00
94bfea0ce6
Fix build, another try
2018-09-16 19:12:19 +02:00
f90bab8560
[util] Add --ft-load-flags
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Useful for performance testing.
Not hooked to cairo yet. Just changes shaping, not rasterization.
2018-09-11 14:23:35 +02:00
93f7596254
[util] Add -n shorthand for --num-iterations
...
Meh.
2018-09-11 14:11:10 +02:00
93fe0faaee
[subset] Clean up hb_subset_input_t API
2018-08-29 18:24:03 -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
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
159ddb8729
Treat - just as /dev/stdin and remove one extra file reader ( #1065 )
2018-06-24 23:09:16 +04:30
d0c2889dfc
Revert file blob sanitization and index checking ( #1062 )
...
As https://github.com/harfbuzz/harfbuzz/pull/1059#issuecomment-397912812 we
like to still work with blobs that harfbuzz itself can't handle directly that are failing sanitization
currently apparently.
2018-06-18 19:59:33 +04:30
c53697d3f2
Verbose fail when something is wrong with hb-shape/hb-view input font file ( #1059 )
...
This checks if the blob isn't empty and uses `hb_face_count`
to see if the font file passes the simple font file sanitization
so can detect if the input is actually a font and checks also
whether input font-index is out of range.
2018-06-17 17:04:55 +04:30
aa0c5df419
Fix reading fonts from stdin ( #1060 )
...
We were passing the font path directly to freetype so rendering
was broken when we are getting the font from stdin.
This fixes it by using FT_New_Memory_Face instead.
This fixes:
* build/util/hb-view /dev/stdin text < font.ttf
* build/util/hb-view - text < font.ttf
* cat font.ttf | build/util/hb-view - text
but doesn't work on
* cat font.ttf | build/util/hb-view /dev/stdin text
which I will try to fix separately.
2018-06-17 16:49:34 +04:30
eaf649450a
Resolve clang's conditional-uninitialize warnings
2018-04-23 11:38:45 -07:00
ce17340b23
Add hb_blob_create_from_file, a new API ( #926 )
2018-04-20 07:59:06 +02:00
6fdeeb2ae3
[util] Check all specified shapers are known ( #993 )
...
A bit brute force and requires all shapers to be known, not just one.
Fixes https://github.com/harfbuzz/harfbuzz/issues/956
2018-04-19 22:41:37 +02:00
8269791900
Allow trailing non-numeric chars in --unicodes
2018-03-26 01:36:37 -07:00
127096e474
[util] Remove line buffering
...
Something weird seems to be going on. Just kill it.
Fixes https://github.com/harfbuzz/harfbuzz/issues/888
2018-03-15 13:23:27 -07:00
4a1d51ef15
Merge pull request #818 from googlefonts/drophints
...
[subset] Drop hints
2018-02-26 20:23:41 -08:00
bb82f01383
[aat] trak sanitization
2018-02-26 00:15:26 -08:00
d78393b554
Merge branch 'master' of https://github.com/harfbuzz/harfbuzz into drophints
2018-02-23 17:53:26 -08:00
4f6f7c3b22
[util] Implement ppem/ptem on hb-{shape,view} ( #811 )
2018-02-23 02:54:12 +03:30
74e0c13a4a
[subset] drop hint tables if so flagged. Still need to dump glyf instructions.
2018-02-21 11:19:18 -08:00
0bd100e144
[subset] add --hinting flag
2018-02-21 10:34:00 -08:00
9046e92442
[subset] Rename constructor to hb_subset_input_create_or_fail()
...
To signify that unlike rest of library, returns nullptr on failure.
2018-02-13 22:07:12 -08:00
d5b33f2fe1
[subset] hb_subset_input_t changes
2018-02-13 13:55:10 -08:00
70b06cc6e7
More fixes
2018-02-10 16:13:06 -06:00
4011d885b7
[util] Remove use of ssize_t which was failing on MSVC
2018-02-10 14:09:06 -06:00
570d523761
[subset] Merge remote-tracking branch 'googlefonts/master'
2018-02-10 13:24:22 -06:00
d0f3e7f597
[util] Use setlinebuf() if present
...
To work around mysterious bug on OS X.
Fixes https://github.com/harfbuzz/harfbuzz/issues/727
2018-02-10 12:46:11 -06:00
8431c38cdc
remove output noise
2018-02-08 19:20:58 -08:00
194140d3f3
[util] Minor
2018-02-08 16:27:57 -06:00
af02812fc5
[subset] Change hb_subset API to remove hb_subset_face_t
2018-02-07 13:07:46 -05:00
6c52d94fd1
capture the set of codepoints passed by --unicodes
2018-02-07 12:41:21 -05:00
7481f0ce21
Add codepoints to subset input.
2018-02-07 12:41:21 -05:00
70e13ade81
[subset] Fix Windows issue on endlines ( #756 )
2018-02-06 13:20:38 +03:30
2ea228935d
ssize_t -> size_t
2018-02-05 15:10:01 -08:00
c25898eb54
Switch to fopen() instead of open() in subset test. open wasn't compiling on windows.
2018-02-05 14:35:32 -08:00
fc04f11ce1
Rename HB_SUBSET_sources -> HB_SUBSET_CLI_sources to match what cmake is looking for.
2018-02-05 11:12:33 -08:00
e428f7b1c2
Wrap unistd.h include in ifdef.
2018-02-05 10:24:16 -08:00
ae39fc8171
[subset] Build hb-subset into separate libharfbuzz-subset.so
2018-02-04 20:18:52 -05:00
eac20e4595
[subset] Minor
2018-02-04 20:08:50 -05:00
edcd3b80e9
Actually call hb_subset
2018-02-04 12:57:34 -08:00
f83a43b561
Add CMake configuration for all of the new subsetting code.
2018-02-04 12:57:34 -08:00
5bc0cda179
Add missing unistd header to hb-subset.
2018-02-04 12:57:34 -08:00
058b1260ad
Re-write hb-subset utility to use main-font-text driver.
2018-02-04 12:57:34 -08:00
ede84ffa42
Whitespace
2018-02-04 12:57:34 -08:00
e9d154ac8d
tweak test failure output. write to a temp file not stdout. test still fails because expected is not just an identical copy of input
2018-02-04 12:57:33 -08:00
9ccb8366f6
Start to sketch APIs for subsetting
2018-02-04 12:57:33 -08:00
4c4a9fc861
Typo
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/711
2018-01-17 09:48:08 -08:00
7c32e01d04
Minor
2018-01-11 10:47:31 +01:00
746a37d5bd
[util] Replace setlinebuf
2018-01-10 16:47:47 +01:00
ff2083c53e
[util] Set stdio files to line buffering
...
So we can stream lines to hb-shape and read output.
2018-01-10 13:58:41 +01:00
3b1e97f364
Add HB_BUFFER_FLAG_REMOVE_DEFAULT_IGNORABLES
...
New API:
HB_BUFFER_FLAG_REMOVE_DEFAULT_IGNORABLES
hb-shape / hb-view --remove-default-ignorables
One more text-rendering-tests test passing. Eleven failing.
2018-01-10 03:36:03 +01:00
3f29ea9144
[util] Add hb-shape --ned
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For not displaying extra data: no clusters, no advance. Just data pertaining
to where glyphs end up on the screen.
2018-01-10 02:50:49 +01:00
71fd6325b6
Add option to buffer serialization to not output glyph advances
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When advances are not printed, glyph offsets reflect absolute glyph
positions.
New API:
HB_BUFFER_SERIALIZE_FLAG_NO_ADVANCES
hb-shape --no-advances
2018-01-10 02:50:49 +01:00
7b837e20d2
[util] Add TODO item
2018-01-03 12:46:29 +00:00
0fd89dc61c
[hb-ft] Fix build when Multiple Master font support is disabled in freetype
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FT_Set_Var_Blend_Coordinates() is not available when "Multiple Master
font interface" is disabled in freetype's modules.cfg
2017-12-04 10:52:06 -08:00
bb7cc4eada
Minor
2017-11-20 19:39:47 -08:00
17f40b7cad
Include hb-private.hh more consistently
...
Part of fixing https://github.com/behdad/harfbuzz/issues/585
2017-10-27 09:22:42 -06:00
dbdbfe3d7b
Use nullptr instead of NULL
2017-10-15 12:11:08 +02:00
c3448e8d21
Use static_assert instead of custom ASSERT_STATIC
2017-10-15 12:02:00 +02:00
dad431e75b
[util] Include hb-private.hh
...
Simplifies compatibility issues by centralizing all boilerplate code
in hb-private.hh.
2017-10-15 10:55:32 +02:00
9355218f58
[util] Add a few shorthand forms for commandline options
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-o, -O, -u, -v, -V
2017-09-09 11:21:07 -07:00
d03f11f246
Fix buffer_diff for empty buffers
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If buffers are empty, content type should be ignored.
This fixes last of the failing tests: fuzzed.tests. Green again!
2017-09-04 20:14:13 -07:00
03a5a6f873
[util] Add --unicodes to hb-view / hb-shape
...
Fixes https://github.com/behdad/harfbuzz/issues/154
2017-09-01 19:12:22 -07:00
b262ebcc9c
[util] Fix cluster sweeping during --verify
...
If *I* get this wrong in 2017, I have no idea how others get their head around
cluster math...
Fixes tests/arabic-fallback-shaping.tests
2017-08-30 17:26:07 -07:00
69d701b02e
[util] When --verify fails, return reconstructed shape results
2017-08-30 17:07:29 -07:00
099472e08b
hb_buffer_diff() tweak
...
I like to have a mode where CONTAINS_NOTDEF and CONTAINS_DOTTEDCIRCLE are not
returned. Abused a value of -1 for that. hb-shape now uses it. Fixes two
of the six tests failing with --verify in test/shaping/run-tests.sh.
2017-08-30 16:45:06 -07:00
a9e52a1af4
[util] Prefix trace lines with "trace:", and error lines with "error:"
2017-08-15 17:30:18 -07:00
7ea10c35a3
[util] Respect eot/bot in safe-to-break test; hook up hb_buffer_diff()
2017-08-15 17:25:04 -07:00
a88e2a73f3
[util] Fix leaks
2017-08-14 14:49:21 -07:00
05fabbd03e
[unsafe-to-break] Towards verifying unsafe-to-break in --verify
...
We break and shape fragments and reconstruct shape result from them.
Remains to compare to original buffer. Going to add some buffer
comparison API and use here, instead of open-coding.
2017-08-11 20:00:55 -07:00
d2052278f2
[util] Add --verify to hb-shape / hb-view that verifies shape results
...
Right now it checks for monotone cluster values. Other checks to be added.
2017-08-11 15:12:25 -07:00
40bd7e9a1c
[unsafe-to-break] Add UNSAFE_TO_BREAK flag
...
Not all shapers code is updated to set this properly.
GSUB and Arabic shaper are updated.
GPOS and other shapers are NOT.
Fixes https://github.com/behdad/harfbuzz/issues/224
2017-08-10 15:02:28 -07:00
3e44748ebe
[util] Fix two other Coverity warnings
2017-08-09 22:09:01 -07:00
356f93b64b
[util] Fix warning
2017-08-09 22:06:53 -07:00
6f38845d9c
[hb-shape] Rename --show-messages to --trace
...
https://github.com/behdad/harfbuzz/issues/506
2017-07-19 17:20:55 -07:00
e60350551a
[hb-shape] Improve shaping-debug output
...
Before, that was printed using --debug (and in both hb-shape and hb-view).
Changed it, now hb-shape has a new command-line argument called --show-messages.
When invoked, it also respects other output formatting options. The messages
are better formatted and printed to te same place that hb-shape output is
directed to. Previously they were written to stderr.
Fixes https://github.com/behdad/harfbuzz/issues/506
2017-07-18 19:16:09 -07:00
925ceacfed
util: Add missing field initialisers in constructor ( #410 )
...
Coverity ID: 141042
2017-02-07 18:17:48 -08:00
a429090572
[var] Flesh out --variations documentation
2017-01-22 19:01:07 -08:00
7647a05a0b
Minor
2017-01-22 17:47:49 -08:00
47ee34e847
[var] Hook up variations to FreeType face
...
hb-view correctly renders variations with ft font-funcs now.
hb-ot-font needs HVAR implementation.
2017-01-21 18:10:08 -08:00
111f3e5517
[util] Add --variations
...
Is hooked up to the font, but not to FreeType, so raster doesn't show yet.
Documentation needs to be done.
2017-01-21 17:51:41 -08:00
de508516cb
[util] Print out --debug buffer to stderr
2016-04-26 11:28:37 -07:00
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
0475ef2f97
[buffer] Add debugging, aka, message, API
...
Currently just announces lookup applications. Message-API *will* change.
hb-shape / hb-view are updated to print-out messages to stder if --debug
is specified.
2015-12-18 19:29:06 +00:00
21e5d7edc4
[util] Use O_BINARY instead of _O_BINARY
...
The latter doesn't seem to be available in Cygwin. I'm surprised it
compiled before...
2015-12-17 16:28:38 +00:00
808d3fc0ea
[util] Port hb-view to use font metrics from HarfBuzz instead of cairo
2015-12-10 16:55:16 +01:00
a49e7b7e40
MSVC builds: Add fallback implementation for pre-2013 MSVC
...
Pre-2013 MSVC does not have scalbn() and scalbnf(), which are used in the
utility programs. Add fallback implementations for these, which can be
used when necessary.
2015-11-16 23:04:36 +08:00
998e8dda93
util: Fix build on Visual Studio
...
Use the fallback implementation for lround() only on pre-2013 Visual
Studio, and ensure we are clear about the types of the parameters for
lround() and scalbnf(), since Visual Studio can be quite picky on
ambiguous parameter types. Also, use g_ascii_strcasecmp() rather than
strcasecmp() as we are already using GLib for this code and we are
assured that g_ascii_strcasemp() is available.
For scalbnf() on pre-2013 Visaul Studio, a fallback implementation is
needed, but use another forced-included header for those compilers, which
will be added later.
Also use (char)27 on Visual Studio builds as '\e' is not a recognized
escape sequence, which will do the same thing.
2015-11-16 23:04:35 +08:00
e97835ad43
[util] Fix crash when --output-file is specified but not --output-format
2015-11-10 11:37:01 -08:00
6c0ebd02c9
[util] If font has color, generate PNG with color
2015-11-05 11:37:48 -08:00
3530cc2d7c
[util] Fix option-parsing leaks
2015-11-03 12:13:28 -08:00
642135f3b2
[util] In --debug mode, duplicate font data
...
This has the effect that the font data will end up in a memory
section malloc()ed exactly to its size. This gives us better
valgrind detection of out-of-bounds access.
Previously, the font data was placed in a mmap()ed section or
GString-allocated area, which didn't have proper protections
at the end when running under valgrind.
2015-11-03 11:26:34 -08:00
fdd1770e00
Add API/cmdline to show glyph extents when serializing buffer
...
New API: HB_BUFFER_SERIALIZE_FLAG_GLYPH_EXTENTS
hb-shape now accepts --show-extents.
Patch from Simon Cozens.
2015-08-24 13:49:55 +01:00
376d587f36
Implement more granular cluster-merging
...
TODO: Documentation.
Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=71445
2015-07-22 16:51:12 +01:00
cd042fc8c4
[util] Disable hb-fc-list for now
...
Until I figure out what to do about the API, and finalize
the tool.
2015-06-18 11:07:52 -07:00
16dac7eccf
Fix build
2015-06-03 12:07:46 -07:00
ff0f210519
[util] Minor
2015-05-18 18:37:46 -07:00
820505a186
Whitespace
2015-04-13 23:51:45 -07:00
76d5733111
Merge pull request #86 from cpfair/hb-shape-output-help-improvement
...
Improve hb-shape/hb-view's help text w.r.t. output options
2015-04-13 23:40:35 -07:00
fe97b65a54
[utils] Add hb-fc-list
...
This is a tool that lists all fonts that can render a given string.
It uses hb_shape() to do so, and as such is aware of HarfBuzz's
normalizer.
2015-04-09 19:16:57 -07:00
e8fd83932a
[util/hb-view] Fix rendering with all combinations of negative scales
2015-04-09 15:52:26 -07:00
69d5af9316
[util] Minor
2015-04-09 15:17:16 -07:00
a664810e38
[util] Accept comma as well as space when separating components of args
...
Applies to --font-size and --margin.
Hopefully the scanf usage here doesn't have compatibility issues
(star being counted in the return value, etc).
2015-04-09 15:05:07 -07:00
e2d4e8480d
[util] Add convenience "make lib" target
2015-02-25 15:43:24 -08:00
9ee176ee97
Stop hb-shape docs leaking into hb-view
2015-02-14 09:59:44 -05:00
952b8dbdf6
'All' of the above, not 'each'
2015-02-14 09:45:20 -05:00
9e867b6446
Remove reference to --help-output-content in --help-output (as --help-output-format's options aren't available in hb-view)
2015-02-14 09:32:50 -05:00
1d55ffeb66
Add serialization syntax documentation. Clarify naming and wording in --help-output/--help-format
2015-02-14 09:29:35 -05:00
cd4eb96abb
[util] Add --font-size to hb-shape
...
Also makes hb-view to use 8 bits of subpixel precision and shape at
requested size, instead of always shaping at upem and scaling results.
2015-01-20 12:45:13 -08:00
5789ca69d7
[util] Minor
2015-01-20 12:45:13 -08:00
c36c4a9924
Add missing va_end()
...
Fixes https://github.com/behdad/harfbuzz/pull/74
2015-01-02 14:09:23 -08:00
80f7728226
[util] Fix ansi output when surface is empty
2014-09-25 17:59:46 +03:00
0de25d4184
[util] Note CSS compatibility in --help-features
2014-07-25 12:35:03 -04:00
0afedaa96c
[util/hb-shape] Fix crash; oops
2014-07-09 17:00:48 -04:00
9109f1e944
[util/hb-shape] Accept an empty output-format that would skip output
...
Useful for benchmarking, to avoid buffer serialization overhead (which
seems to by far dominate shaping!)
2014-07-08 20:02:29 -04:00
8656408572
[util] Fix hb-view rendering with --font-funcs=ot
2014-07-08 18:10:20 -04:00
8650def735
[util] Add option to set font function implementation to use
...
Supports ft and ot right now. hb-view currently not rendering with ot.
Will fix after some clean up.
2014-07-05 15:51:25 -04:00
2306ad46dc
[util] Fix memory issue
2014-07-04 18:09:29 -04:00
903648437c
Start fleshing out builtin font functions
2014-03-24 15:19:15 -07:00
ea5e8a02eb
[util] Plug minor leak
2014-03-19 15:38:02 -07:00
d688475ea9
Minor
2013-12-12 13:21:57 -05:00
adb039554d
Minor
2013-12-04 20:10:27 -05:00
c704a8700e
[util] Fix uninitialized memory access
2013-12-02 05:42:04 -05:00
260a3198f4
[util] Plug leak
2013-12-02 05:39:39 -05:00
c77d1ade68
Fix warnings
2013-10-27 23:53:55 +01:00
c2bc818706
Work with old and new glib
...
Avoids "deprecated" warnings.
2013-10-27 23:37:14 +01:00
9326d48e43
Don't use g_mapped_file_unref()
...
Was introduced in glib 2.22.
2013-10-10 20:04:42 +02:00
078de49ca1
[util] Don't use g_array_unref()
...
Was introduced in glib 2.22.
2013-09-26 18:26:43 -04:00
4dc798de19
Add hb-deprecated.h, and rename a couple enum values
...
Add deprecated alias for old name.
2013-08-27 11:46:08 -04:00
5fbc952524
Fix glyph name printing in hb-ot-shape-closure
2013-07-29 14:34:40 -04:00
7235f33f9e
Fix misc warnings reported by cppcheck
...
https://bugs.freedesktop.org/show_bug.cgi?id=65544
2013-06-10 15:08:49 -04:00
b4c5c52944
util/ansi-print.cc: Use fallback implementation for lround on MSVC
...
Unfortuately Visual Studio (still) does not support the C99 function
lround, so provide a fallback implementation for it.
2013-06-03 18:50:26 -04:00
e4046080c5
[util] Unbreak --show-text / --show-unicode
2013-04-17 23:49:54 -04:00
50067e280f
[util] Add --num-iterations
...
Useful for profiling shapers.
2013-04-11 16:31:01 -04:00
c462b32dcb
Disable automatic segment properties guessing
...
Before, if one called hb_shape() without setting script, language, and
direction on the buffer, hb_shape() was calling
hb_buffer_guess_segment_properties() on the user's behalf to guess
these.
This is very dangerous, since any serious user of HarfBuzz must set
these properly (specially important is direction). So now, we don't
guess properties by default. People not setting direction will get
an abort() now. If the old behavior is desired (fragile, good for
simple testing only), users can call
hb_buffer_guess_segment_properties() on the buffer just before calling
hb_shape().
2013-02-15 07:51:47 -05:00
e2aab4b5db
Improve checks for setmode()
...
As reported by Jonathan, OS X has setmode() that is something other
than what setmode() is on Win32. So, limit invocation to Windows
platforms only.
2013-02-12 15:35:32 -05:00
ceeae30f47
Really fix setmode this time
...
Thanks to Khaled for spotting it.
2013-01-31 19:27:36 -05:00
7cba8a673b
Fixup previous commit
...
Now, it looks like this breaks Cygwin again. Have to figure out what's
going on.
2013-01-31 18:37:10 -05:00
bc76449f51
Use setmode() instead of _setmode()
...
Looks like Cygwin / MSVC declare it that way, and it still works on
MinGW32 cross.
2013-01-31 18:18:05 -05:00
1172dc7362
Rename hb_buffer_clear() to hb_buffer_clear_contents()
...
The previous name was clashing with harfbuzz.old. There are systems
that need to link both...
Clash-free now again.
2013-01-07 16:46:37 -06:00
4a765f092d
Minor
2012-12-21 16:48:47 -05:00
9815a88111
[util] List supported output formats in --help output
2012-12-21 16:46:53 -05:00
f95a87b7b8
[util] List supported output formats in hb-view
2012-12-21 16:35:28 -05:00
6bad092aa8
[util] Default to "text" output format in hb-shape
...
If you say:
hb-shape font.ttf text --output-file out.txt
This was previously failing:
Unknown output format `txt'; supported formats are: TEXT / JSON
Now we simply fallback to TEXT if no explicit format was requested.
2012-12-21 16:01:52 -05:00
9a34a50daa
Fix build with C++11
2012-12-05 19:18:18 -05:00
75da37dcb1
Minor
2012-11-15 18:39:23 -08:00
aec89de564
Add / modify set API a bit
2012-11-15 16:15:42 -08:00
a4bef84e37
[util] Make hb-shape err if output-format is not understood
...
And list supported formats.
2012-11-15 13:29:51 -08:00
f9edf16725
Add buffer serialization / deserialization API
...
Two output formats for now: TEXT, and JSON. For example:
hb-shape --output-format=json
Deserialization API is added, but not implemented yet.
2012-11-15 13:10:07 -08:00
407f80d625
[util] Add --bot / --eot / --preserve-default-ignorables
2012-11-13 15:33:27 -08:00
78d41d8d69
Minor
2012-11-13 15:15:09 -08:00
321f73c16e
[util] Add --text-before and --text-after to hb-shape / hb-view
...
Use with Arabic, for example, to see the effect on joining.
2012-11-13 15:12:24 -08:00
c8149ca85e
[hb-shape] Adjust postioning output format
...
1. If there is any offset (x or y), print out both x and y offsets.
2. Always print out the advance in the major direction of the buffer.
Ie. even for zero-advance glyphs, print a "+0". This is more intuitive.
2012-11-13 11:07:20 -08:00
3bc22eb7b8
Minor
2012-11-12 10:07:28 -08:00
e30ebd2794
Add hb_feature_to/from_string()
2012-09-06 22:09:06 -04:00
6f3a300138
Add hb_font_glyph_from/to_string
2012-08-07 22:13:25 -04:00
ade7459ea7
[util] Fix leaks
2012-08-06 19:49:42 -07:00
bdc48a879a
Enlarge glyph_name buffer
...
Lohit Devanagari has a glyph named:
u0924_u094D.half_u0930_u094D.blwf.vatu
2012-08-04 17:08:38 -07:00
39b17837b4
Add hb_buffer_normalize_glyphs() and hb-shape --normalize-glyphs
...
This reorders glyphs within the cluster to a nominal order. This should
have no visible effect on the output, but helps with testing, for
getting the same hb-shape output for visually-equal glyphs for each
cluster.
2012-07-17 17:09:29 -04:00
6a5661f1e6
Ugh
2012-06-09 03:26:16 -04:00
f211d5c291
More Oops! Fix fast-path with sub-type==0
2012-06-09 03:11:22 -04:00
a18280a8ce
Fix warnings produced by clang analyzer
2012-06-07 15:44:12 -04:00
7ec83051c0
Fix warnings
2012-06-07 13:32:57 -04:00
0594a24484
Cleanup TRUE/FALSE vs true/false
2012-06-05 20:35:40 -04:00
4a8a529068
Make hb-view err if all shapers failed
2012-06-05 19:17:02 -04:00
c188548312
Add --verbose to hb-shape
...
Just turns all --show-* options on.
2012-06-04 09:09:59 -04:00
ae62166519
[util] Minor
2012-06-02 12:21:19 -04:00
5db0683a82
[util] Make hb-shape continue shaping other lines if shapers failed
2012-06-02 12:13:08 -04:00
cd6a549341
Remove unused variable
2012-06-01 13:45:25 -04:00
bce095524b
Add hb_font_get_glyph_name() and hb_font_get_glyph_from_name()
2012-05-28 10:45:50 -04:00
8f8956a55f
[util] Add hidden --shaper that is equivalent of --shapers
2012-05-25 14:30:24 -04:00
29ce446d31
Add set iterator
2012-05-25 14:17:54 -04:00
c87b317f0e
[util] Add hb-ot-shape-closure tool
...
Computes all the glyphs that may be generated given a font and
set of Unicode characters.
The order of the Unicode characters is irrelevant.
Sample output:
behdad:util 0$ ./hb-ot-shape-closure Doulos\ SIL\ Regular.ttf f
f f_f
behdad:util 0$ ./hb-ot-shape-closure Doulos\ SIL\ Regular.ttf i
i
behdad:util 0$ ./hb-ot-shape-closure Doulos\ SIL\ Regular.ttf fi
f f_i f_f_i f_f i
behdad:util 0$ ./hb-ot-shape-closure DroidNaskh-Regular.ttf ب
uni0628 uni0628.init uni0628.medi uni0628.fina
behdad:util 0$ ./hb-ot-shape-closure DroidNaskh-Regular.ttf ا
uni0627 uni0627.fina
behdad:util 0$ ./hb-ot-shape-closure DroidNaskh-Regular.ttf با
uni0627 uni0627.fina uni0628 uni0628.init uni0628.medi uni0628.fina
behdad:util 0$ ./hb-ot-shape-closure DroidNaskh-Regular.ttf با --no-glyph-names
5 6 133 134 135 136
2012-05-15 23:53:18 -04:00
45675e589e
[util] Refactor to accommodate for upcoming new tool
2012-05-15 23:10:39 -04:00
8caf5dcd66
Minor
2012-05-13 17:10:18 +02:00
50f630c17c
Remove ioctl checks
...
Ended up not using terminal size after all.
2012-05-13 13:03:44 +02:00
db0de7cd61
[util] Set ansi color only on color change
2012-05-13 13:02:38 +02:00
912c5ff80a
Reduce default margin
2012-05-13 12:51:02 +02:00
52e7b1424a
[util] Make hb-view print out Unicode art if stdout is a terminal
2012-05-13 07:55:00 +02:00
30874b4819
[util] Make tools default to stdin if no text is provided
...
One less argument to type in typical testing workflow!
2012-05-12 15:54:27 +02:00
2097951110
[util] Change default font size of hb-view to 256
...
Most common usecase of hb-view is to test rendering of short words for
testing / inspection. Not having to type "--font-size 150" each time
isn't such a bad idea...
2012-05-12 15:41:48 +02:00
95cefdf96e
Add --utf8-clusters
...
Also fix cairo cluster generation.
2012-04-16 18:08:20 -04:00
effb42e5c5
Always use cairo_show_text_glyphs()
...
Better catches cluster errors.
2012-04-16 16:04:07 -04:00
799cfdd15a
Make page progression be right to left for vertical text
2012-04-16 16:00:36 -04:00
69b84a8f6c
Fix hb-view surface size calc for vertical text
...
For some reason it doesn't quite work with IranianNastaliq, but
that looks like a font issue.
2012-04-12 15:50:40 -04:00
6bd9b479b8
Hide backend-specific shape functions
...
Also remove shaper_options argument to hb_shape_full(). That was
unused and for "future". Let it go.
More shaper API coming in preparation for plan/planned API.
2012-04-12 14:53:53 -04:00
f51e167436
Minor error handling
2012-01-30 09:48:33 -05:00
d530024168
[util] Make clusters work with char offset instead of UTF-8 offset
...
This means the --features indices also refer to char position
instead of byte position now. Same for cluster values reported
by hb-shape.
Will add an option for byte indices later.
2012-01-21 19:07:22 -05:00
0f68f4a0b5
Correctly print out Unicode strings
2012-01-21 18:59:48 -05:00
d8134bc017
[hb-shape] Add parantheses around --show-text output
2012-01-20 17:18:59 -05:00
4e84ce48d5
Move hb-diff to test/shaping/
2012-01-20 13:51:22 -05:00
c91c4fa471
[hb-shape] Change glyphstring brackets from </> to [/]
...
Sorry for the disruption but I need this to differentiate from the
Unicode string.
2012-01-19 17:51:57 -05:00
4983feebbb
[hb-diff] Clean up
2012-01-19 13:54:52 -05:00
cdc673d97c
[hb-shape] Add --show-line-num
...
Ok, much more useful as a test suite driver now.
2012-01-19 12:46:18 -05:00
cc4d9810d6
[hb-shape] Add --show-text and --show-unicode options
2012-01-19 12:32:20 -05:00
27c36af411
Fix OOB in hb-shape
2012-01-19 12:30:43 -05:00
8750abaf84
[util] Add --help-features
...
Patch from Khaled Hosny.
2012-01-18 22:47:44 -05:00
a097043f9a
Allow space in one more place when parsing features
2012-01-14 17:55:51 -05:00
fd528c17b7
[util] Add --list-shapers to hb-view and hb-shape
2011-10-12 15:03:58 -04:00
5857720cd3
[util] s/%d/%u/ when printing glyph ids and clusters
2011-09-27 12:36:26 -04:00
d3f3690b48
hb-shape: In --no-glyph-names, output glyph number directly
...
Ie. write "86" instead of "gid86".
2011-09-21 16:41:43 -04:00
088c1e27c0
[util] Fix option parsing
...
Wow, who knew bool is one byte and I was using it as a 4byte int?!
C++ auto casts fails you in mysterious ways...
2011-09-20 14:43:55 -04:00
e700bce118
[util] Add hb-diff
...
A diff program written in Python that is more suitable for comparing
hb-shape output from different backends. Main differences with stock
diff:
1. It outputs one line's comparison at a time, as opposed to batching
'+' lines and '-' lines.
2. It colors the part of the line that changed, taking word boundaries
into consideration.
You can pipe the colored output to 'less -r'.
2011-09-20 11:20:53 -04:00
422558142a
[util] Account for line-space in surface size
2011-09-19 17:57:02 -04:00
Evgeniy Reizner
Ebrahim Byagowi
Zero King
Qunxin Liu
Bruce Mitchener
Garret Rieger
David Corbett
Behdad Esfahbod
Michiharu Ariza
Khaled Hosny
rsheeter
Olivier Blin
Philip Withnall
Chun-wei Fan
Collin Fair