Commit Graph

16 Commits

Author SHA1 Message Date
Behdad Esfahbod 1eb8e82086 [util] Accept space as delimiter for --features/--variations
Fixes https://github.com/harfbuzz/harfbuzz/issues/3715
2022-07-18 14:49:04 -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 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
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 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
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
Khaled Hosny 430224b1a0 [buffer] Handle pre/post-context in buffer_append
Fixes https://github.com/harfbuzz/harfbuzz/issues/1843
2021-08-24 02:11:17 +02:00
Simon Cozens e29f56354a Replace "langstr" with more helpful help. 2021-08-18 09:31:44 -06:00
Behdad Esfahbod b83f25c749 [util/hb-subset] Revamp option groups 2021-08-11 20:42:20 -06:00
Behdad Esfahbod 58bfe40794 [util] Move hb-subset away from main-font-text 2021-08-11 20:12:36 -06:00
Behdad Esfahbod c3599fded7 [util] Move shape options into shape-options.hh 2021-08-06 23:24:28 -06:00