Commit Graph

214 Commits

Author SHA1 Message Date
Behdad Esfahbod 570d523761 [subset] Merge remote-tracking branch 'googlefonts/master' 2018-02-10 13:24:22 -06:00
Behdad Esfahbod 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
Rod Sheeter 8431c38cdc remove output noise 2018-02-08 19:20:58 -08:00
Behdad Esfahbod 194140d3f3 [util] Minor 2018-02-08 16:27:57 -06:00
Behdad Esfahbod af02812fc5 [subset] Change hb_subset API to remove hb_subset_face_t 2018-02-07 13:07:46 -05:00
Rod Sheeter 6c52d94fd1 capture the set of codepoints passed by --unicodes 2018-02-07 12:41:21 -05:00
Garret Rieger 7481f0ce21 Add codepoints to subset input. 2018-02-07 12:41:21 -05:00
Ebrahim Byagowi 70e13ade81
[subset] Fix Windows issue on endlines (#756) 2018-02-06 13:20:38 +03:30
Garret Rieger 2ea228935d ssize_t -> size_t 2018-02-05 15:10:01 -08:00
Garret Rieger c25898eb54 Switch to fopen() instead of open() in subset test. open wasn't compiling on windows. 2018-02-05 14:35:32 -08:00
Garret Rieger fc04f11ce1 Rename HB_SUBSET_sources -> HB_SUBSET_CLI_sources to match what cmake is looking for. 2018-02-05 11:12:33 -08:00
Garret Rieger e428f7b1c2 Wrap unistd.h include in ifdef. 2018-02-05 10:24:16 -08:00
Behdad Esfahbod ae39fc8171 [subset] Build hb-subset into separate libharfbuzz-subset.so 2018-02-04 20:18:52 -05:00
Behdad Esfahbod eac20e4595 [subset] Minor 2018-02-04 20:08:50 -05:00
Rod Sheeter edcd3b80e9 Actually call hb_subset 2018-02-04 12:57:34 -08:00
Garret Rieger f83a43b561 Add CMake configuration for all of the new subsetting code. 2018-02-04 12:57:34 -08:00
Garret Rieger 5bc0cda179 Add missing unistd header to hb-subset. 2018-02-04 12:57:34 -08:00
Garret Rieger 058b1260ad Re-write hb-subset utility to use main-font-text driver. 2018-02-04 12:57:34 -08:00
Garret Rieger ede84ffa42 Whitespace 2018-02-04 12:57:34 -08:00
Rod Sheeter 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
Rod Sheeter 9ccb8366f6 Start to sketch APIs for subsetting 2018-02-04 12:57:33 -08:00
Behdad Esfahbod 4c4a9fc861 Typo
Fixes https://github.com/harfbuzz/harfbuzz/issues/711
2018-01-17 09:48:08 -08:00
Behdad Esfahbod 7c32e01d04 Minor 2018-01-11 10:47:31 +01:00
Behdad Esfahbod 746a37d5bd [util] Replace setlinebuf 2018-01-10 16:47:47 +01:00
Behdad Esfahbod 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
Behdad Esfahbod 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
Behdad Esfahbod 3f29ea9144 [util] Add hb-shape --ned
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
Behdad Esfahbod 71fd6325b6 Add option to buffer serialization to not output glyph advances
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
Behdad Esfahbod 7b837e20d2 [util] Add TODO item 2018-01-03 12:46:29 +00:00
Olivier Blin 0fd89dc61c [hb-ft] Fix build when Multiple Master font support is disabled in freetype
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
Behdad Esfahbod bb7cc4eada Minor 2017-11-20 19:39:47 -08:00
Behdad Esfahbod 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
Behdad Esfahbod dbdbfe3d7b Use nullptr instead of NULL 2017-10-15 12:11:08 +02:00
Behdad Esfahbod c3448e8d21 Use static_assert instead of custom ASSERT_STATIC 2017-10-15 12:02:00 +02:00
Behdad Esfahbod 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
Behdad Esfahbod 9355218f58 [util] Add a few shorthand forms for commandline options
-o, -O, -u, -v, -V
2017-09-09 11:21:07 -07:00
Behdad Esfahbod d03f11f246 Fix buffer_diff for empty buffers
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
Behdad Esfahbod 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
Behdad Esfahbod 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
Behdad Esfahbod 69d701b02e [util] When --verify fails, return reconstructed shape results 2017-08-30 17:07:29 -07:00
Behdad Esfahbod 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
Behdad Esfahbod a9e52a1af4 [util] Prefix trace lines with "trace:", and error lines with "error:" 2017-08-15 17:30:18 -07:00
Behdad Esfahbod 7ea10c35a3 [util] Respect eot/bot in safe-to-break test; hook up hb_buffer_diff() 2017-08-15 17:25:04 -07:00
Behdad Esfahbod a88e2a73f3 [util] Fix leaks 2017-08-14 14:49:21 -07:00
Behdad Esfahbod 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
Behdad Esfahbod 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
Behdad Esfahbod 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
Behdad Esfahbod 3e44748ebe [util] Fix two other Coverity warnings 2017-08-09 22:09:01 -07:00
Behdad Esfahbod 356f93b64b [util] Fix warning 2017-08-09 22:06:53 -07:00
Behdad Esfahbod 6f38845d9c [hb-shape] Rename --show-messages to --trace
https://github.com/behdad/harfbuzz/issues/506
2017-07-19 17:20:55 -07:00