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471 Commits

Author SHA1 Message Date
Behdad Esfahbod 94be459808 [hb-shape] Internal rename 2022-07-18 12:13:48 -06:00
Behdad Esfahbod faa8cdc898 [util] Allow HB_CHAFA=2/3 to enable wedges/all symbols in Chafa 2022-07-18 10:22:19 -06:00
Behdad Esfahbod b4e95965c8 [util] Revert Chafa to use simple blocks only 
The wedges are nice but not available on Mac.

Fixes https://github.com/harfbuzz/harfbuzz/issues/3729
 2022-07-18 10:14:14 -06:00
Behdad Esfahbod ab21c4c283 [hb-view] Add one to row of padding 2022-07-14 16:02:10 -06:00
Behdad Esfahbod 2da36cf99a [hb-view] Use envvar HB_CHAFA=0 to disable Chafa output 2022-07-14 15:57:43 -06:00
Behdad Esfahbod 76e6feb77f [util/ansi] Enable all symbols in Chafa 
Gives vastly smoother output. The previous setting was
equivalent to our in-house renderer.
 2022-07-14 13:45:39 -06:00
Behdad Esfahbod 679c87ca36 [util/ansi] Fix chafa cell width/height 
No idea why it was set to 10/20 instead of 8/16.
 2022-07-14 13:39:14 -06:00
jfkthame 0cd404d0b8 Typo fix in hb-subset 
s/substract/subtract/
 2022-07-09 13:34:48 -06:00
Garret Rieger 38e81f2be9 [subset] Add --layout-scripts command line flag. 2022-06-30 21:09:11 +00:00
Behdad Esfahbod f8d052df6d [ansi-print] Remove impossible condition 2022-06-22 18:35:48 -06:00
Behdad Esfahbod 251320ea22 [ansi-print] Whitespace 2022-06-22 16:44:07 -06:00
Behdad Esfahbod 0d59d7952c [ansi-print] Precision 2022-06-22 16:41:02 -06:00
Behdad Esfahbod c695a09154 [ansi-print] Reorder cases; harmless 2022-06-22 16:33:37 -06:00
Behdad Esfahbod ae0fce31cd [ansi-print] Fix quadrants 2022-06-22 16:31:21 -06:00
Behdad Esfahbod 2ebaf0c5ba [ansi-print] Fix unicolor detection 2022-06-22 16:22:02 -06:00
Behdad Esfahbod a4db80ca0a [ansi-print] Fix color calculation 
Still something's wrong.
 2022-06-22 16:13:53 -06:00
Behdad Esfahbod 6dd7e31f71 [util] Accept | as delimiter in Unicode parsing 2022-05-31 04:09:59 -06:00
Cosimo Lupo cc0f1f3b60 Expose --passthrough-tables option to hb-subset CLI tool 2022-04-12 10:40:46 -06:00
Behdad Esfahbod 56f11ec938 [buffer] Add HB_BUFFER_FLAG_PRODUCE_UNSAFE_TO_CONCAT 
Fixes https://github.com/harfbuzz/harfbuzz/issues/3454
 2022-02-18 17:52:27 -06:00
Behdad Esfahbod c0b2f50c0b [util] Rename template typenames to avoid clashing with actual types 
Apparently MSVC2015 can confuse them

Fixes https://github.com/harfbuzz/harfbuzz/issues/3379
 2022-02-18 12:29:14 -06:00
Behdad Esfahbod 096121badb [util] Implement --sub-font 
Internally creates a font at 2x and creates a sub-font from it...
 2022-02-13 13:21:15 -06:00
Behdad Esfahbod 57aa8c3b3a [draw] Another try at a stable draw moveto semantic 2022-02-13 13:21:15 -06:00
Behdad Esfahbod 640b6ffddd [util] Default font-funcs to 'ot' instead of 'ft' 2022-02-13 13:21:14 -06:00
Behdad Esfahbod 9cc9ffe352 [util/draw] If HB_DRAW is not set, choose depending on cairo version 
If HB_DRAW=0, don't use it, if HB_DRAW=1, use it, if unset, choose depending
on cairo version
 2022-02-13 13:21:14 -06:00
Behdad Esfahbod 22f2c78c28 [util/draw] Explicitly chain from render_color_glyph to render_glyph 
This seems to be more robust.  See:
https://github.com/harfbuzz/harfbuzz/pull/3411#issuecomment-1033176635
 2022-02-13 13:21:14 -06:00
Behdad Esfahbod 6a3dec357c [util/draw] Use hb-draw in hb-view only if HB_DRAW=1 2022-02-13 13:21:14 -06:00
Behdad Esfahbod 18b8a1c345 [draw] Fix conversion warnings 2022-02-13 13:21:14 -06:00
Behdad Esfahbod 6812f7ee1e [draw] Implement COLRv0 fonts 2022-02-13 13:21:14 -06:00
Behdad Esfahbod 5c558586eb [util/draw] Apply slant to non-user-fonts as well 2022-02-13 13:21:14 -06:00
Behdad Esfahbod 4818b7ed72 [util] Add --font-slant 2022-02-13 13:21:14 -06:00
Behdad Esfahbod cfc06c24d5 [util/draw] Render color glyphs if cairo API available 2022-02-13 13:21:14 -06:00
Behdad Esfahbod 542f8269cb [util/draw/ft] Use hb-draw for font-funcs=ft as well 
If cairo is >= 1.17.5.

This essentially breaks emoji and bitmap fonts for now.
 2022-02-13 13:21:14 -06:00
Behdad Esfahbod 5d2df1208a [util] Use hb-draw to render alternatively to cairo-ft 
Is automatically enabled if cairo is recent enough, and font-funcs are
not 'ft'.

Uses cairo-user-font backend internally.
 2022-02-13 13:21:14 -06:00
Behdad Esfahbod d35f380126 [util] Change "All shapers failed." message to "Shaping failed." 
Since we now emit this when verification fails as well.
 2022-01-29 09:08:20 -07:00
Behdad Esfahbod 61823838f9 [buffer] Add HB_BUFFER_FLAG_VERIFY 
Move buffer verification code inside the library, from util/.

Part of https://github.com/harfbuzz/harfbuzz/issues/3010
 2022-01-28 13:53:44 -07:00
Behdad Esfahbod 36b1561715 Implement hb-shape --verify unsafe-to-concat flag 
15 tests failing. Those look like legit places that unsafe-to-concat
needs more implementation.
 2022-01-22 11:53:18 -07:00
luz paz e2e305066a Fix various typos 
Found via `codespell -q 3 -S ./perf/texts -L actualy,ba,beng,fo,gir,inout,nd,ot,pres,ro,te,teh,timne`
 2022-01-16 05:39:03 -08:00
Behdad Esfahbod 52f5711ed0 [buffer] Add hb_buffer_create_similar() 
Fixes https://github.com/harfbuzz/harfbuzz/issues/1555
 2022-01-03 11:57:42 -07:00
Behdad Esfahbod d0c3515ce4 [util] Copy unicode_funcs in copy_buffer_properties() 
Part of https://github.com/harfbuzz/harfbuzz/issues/1555
 2022-01-03 11:26:41 -07:00
Behdad Esfahbod 34f5b855aa [util] Simplify copy_buffer_properties() 
Now that hb_buffer_append() overlays segment_properties we can do this.

Part of https://github.com/harfbuzz/harfbuzz/issues/1555
 2022-01-03 11:25:45 -07:00
Behdad Esfahbod 101d07efd9 [util] Move copy_buffer_properties() out of loop 
Now that hb_buffer_append() overlays properties, we can do this.

Part of https://github.com/harfbuzz/harfbuzz/issues/1555
 2022-01-03 11:25:40 -07:00
Behdad Esfahbod 720ab0883b [util] Add --single-par 
Use it in aots tests

Fixes https://github.com/harfbuzz/harfbuzz/issues/3129
Related https://github.com/harfbuzz/harfbuzz/issues/3298
 2021-11-25 11:49:16 -07:00
Behdad Esfahbod b58afe586f [util] Undo treat as single-paragraph text provided on cmdline 
Reverts d92ee726ce
except that it does so even in batch mode.

Am going to add a --single-par mode that will affect all input
modes.

Part of https://github.com/harfbuzz/harfbuzz/issues/3129
Fixes https://github.com/harfbuzz/harfbuzz/issues/3298
 2021-11-25 11:34:24 -07:00
Behdad Esfahbod da500568de [API] Add hb_buffer_[sg]et_not_found_glyph() and --not-found-glyph 
Instead of using gid=0 when a character is not found in the font,
client can now set a custom value.  This is useful for shaper-driven
font fallback and to differentiate that from .notdef glyph.

Fixes https://github.com/harfbuzz/harfbuzz/issues/1360
 2021-10-26 08:02:29 -06:00
Garret Rieger d700646c33 [subset] In preperation for 3.0.0 release remove legacy subsetting api methods. 2021-09-16 15:31:29 -06:00
Behdad Esfahbod cd77846bd9 [util] Fix leak of an hb_font_t 2021-09-14 08:35:19 -04:00
Behdad Esfahbod da285d511f [util/shape-consumer] Simplify font tracking 2021-09-14 08:28:12 -04:00
Khaled Hosny 838d670752 [subset] Improve alignment of --help-all message 2021-09-08 15:12:52 +02:00
Behdad Esfahbod 04cf6212d7 [util/hb-subset] Fix --version and --help again 
38ad093216
 2021-08-30 18:35:26 -06:00
Behdad Esfahbod fdce294120 [util/hb-subset] Print error and suggest filing github issue if operation fails 
https://github.com/harfbuzz/harfbuzz/issues/3173#issuecomment-906715780
 2021-08-29 09:46:42 -06:00