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13263 Commits

Author SHA1 Message Date
Behdad Esfahbod a7a688616a [cmap] Convert another map use to unique_ptr 2022-06-02 18:59:15 -06:00
Behdad Esfahbod 997d9cc466 [map] Make unique_ptr hashable 2022-06-02 18:47:42 -06:00
Behdad Esfahbod 8bb2a3326e [map] Remove unneeded assignment 2022-06-02 15:18:23 -06:00
Behdad Esfahbod d7785a6da0 [cplusplus] Add unique_ptr 2022-06-02 12:43:04 -06:00
Behdad Esfahbod bca710e8ad [gsubgpos] Use map has() instead of get() when appropriate 2022-06-02 12:06:25 -06:00
Behdad Esfahbod e9407a2bd2 Use shared_ptr<hb_set_t> in one place 
See if valgrind is happy...
 2022-06-02 12:00:43 -06:00
Behdad Esfahbod a42a703cb6 [shared_ptr] Clear p in destructor 2022-06-02 12:00:43 -06:00
Behdad Esfahbod f0a0dcad70 [test-map] Test hashing shared_ptr 2022-06-02 11:25:56 -06:00
Behdad Esfahbod 4c1b5d9ece Whitespace 2022-06-02 11:25:11 -06:00
Behdad Esfahbod b9230c5425 [map] Fix has() 2022-06-02 11:23:38 -06:00
Behdad Esfahbod 97ea10a63a Remove old nullptr_t hacks 
Were used for hashmap before.
 2022-06-02 11:23:38 -06:00
Behdad Esfahbod 3f78a71ca0 [map] Finally! Just can usd hb_hashmap_t<obj_t, obj_t> 
Yay!
 2022-06-02 11:23:37 -06:00
Behdad Esfahbod 0ccab339f9 [map] Remove invalid-key template arguments since unused 2022-06-02 11:23:37 -06:00
Behdad Esfahbod 3f6a8f69a0 [map] Remove invalid-key special-casing 
Can override invalid-key value now.
 2022-06-02 11:23:37 -06:00
Behdad Esfahbod 5328b73fba [map] Reduce map item size again 2022-06-02 11:23:37 -06:00
Behdad Esfahbod 4f58ae60eb [map] Keep is_used, is_tombstone as booleans 2022-06-02 11:23:37 -06:00
Behdad Esfahbod 7ec3aad20f [shared_ptr] Fix hb_hash() crash on nullptr 2022-06-02 18:22:05 +01:00
Behdad Esfahbod 4d646773cf [cplusplus] Make .reference() return T* 2022-06-02 18:22:05 +01:00
Behdad Esfahbod 7e7a4a8f05 [cplusplus] Fix build 2022-06-02 18:22:05 +01:00
Behdad Esfahbod a089d91fda [hash] Adjust hash for shared_ptr, implement it for std::hash 2022-06-02 18:22:05 +01:00
Behdad Esfahbod e037325efb [hash] Remove custom hash, rely on std::hash 2022-06-02 18:22:05 +01:00
Behdad Esfahbod 0d3d5b62ae [cplusplus] Adjustments 2022-06-02 18:22:05 +01:00
Behdad Esfahbod 0b35940a72 Make hb::shared_ptr hashable 2022-06-02 18:22:05 +01:00
Behdad Esfahbod 3817bdfd7f [hb.hh] Include hb-cplusplus.hh 2022-06-02 18:22:05 +01:00
Behdad Esfahbod e0f3cab246 [cplusplus] Add hb-cplusplus.hh 
Fixes https://github.com/harfbuzz/harfbuzz/issues/2152
 2022-06-02 18:22:05 +01:00
Garret Rieger 98aaecd397 [subset] fix data race touching Crap() in cff subsetting. 2022-06-01 22:50:35 +01:00
Garret Rieger d8d96b26e7 [threads-test] Add a threads test against hb-subset. 2022-06-01 22:50:35 +01:00
Garret Rieger 858570b1d9 [subset] add some additional 32bit var store cases. 
Test the path where the 32 bit delta is not included.
 2022-06-01 19:31:55 +01:00
Garret Rieger 209d6aa2b7 [subset] Update make files for 32bit_var_store test. 2022-06-01 19:31:55 +01:00
Garret Rieger 9c41bfe1a6 [subset] Add subset test of font with 32 bit delta in a var store. 2022-06-01 19:31:55 +01:00
Behdad Esfahbod c88a6a9ec3 [face] Remove const from get_user_data prototype 
This was done by mistake.

Since the returned user_data can be changed, face should not be marked
const. Other object types follow this parttern.
 2022-06-01 09:46:41 -06:00
Behdad Esfahbod bc6ecaa262 [font-funcs] Handle case of null func but non-null destroy or user-data 2022-06-01 16:38:12 +01:00
Behdad Esfahbod 88ccbd2c43 [font-funcs] Optimize user-data/destroy storage 
Fixes https://github.com/harfbuzz/harfbuzz/issues/2427
 2022-06-01 16:38:12 +01:00
Behdad Esfahbod e421613e8f [sbix] Fix conditional 2022-06-01 09:07:57 -06:00
Behdad Esfahbod 55b911d863 [buffer] Mark getter functions as taking const buffer 
Fixes https://github.com/harfbuzz/harfbuzz/issues/2873
 2022-06-01 08:13:06 -06:00
Behdad Esfahbod 18cd15bede Rename test 2022-06-01 07:55:59 -06:00
Behdad Esfahbod 9e1479b5f0 [morx] Limit context length 
Fixes https://github.com/harfbuzz/harfbuzz/issues/3097
 2022-06-01 07:54:45 -06:00
Behdad Esfahbod 62e803b361 [sbix] Limit glyph extents 
Fixes https://github.com/harfbuzz/harfbuzz/issues/3557
 2022-06-01 07:39:20 -06:00
Behdad Esfahbod cd05d187c8 [font] Fix undefined-behavior when scales are negative 
Fixes https://github.com/harfbuzz/harfbuzz/issues/3555
 2022-06-01 07:27:53 -06:00
Behdad Esfahbod fc4d42ff99 [ft] Add API to notify that hb_font_t changed 
New API:
- hb_ft_hb_font_changed()

Mostly reverts 56e0ff9ea1

Related https://github.com/harfbuzz/harfbuzz/issues/2270

Fixes https://github.com/harfbuzz/harfbuzz/issues/3619
 2022-06-01 14:12:38 +01:00
Behdad Esfahbod a31fd97c35
Merge pull request #3432 from harfbuzz/fuzz-verify 
[fuzz-shape] Verify shape output

https://github.com/harfbuzz/harfbuzz/pull/3432
 2022-06-01 12:26:08 +01:00
Behdad Esfahbod e246723f0c [shape] Fail shaping internally if buffer ops exceeded 2022-06-01 05:00:06 -06:00
Behdad Esfahbod 5a058ba158 [shape-fuzzer] Add commented out more buffer-verify option 
Those currently fail and I've been unable to debug them.

I tried two, passing them to hb-shape doesn't reproduce the failure. :(
 2022-06-01 04:53:50 -06:00
Behdad Esfahbod 189f65344a [fuzz-shape] Verify shape output 
Let the fuzzers loose on shape verify.
 2022-06-01 04:53:50 -06:00
Behdad Esfahbod 9c0c31dfaa [buffer] When deleting glyphs, check cluster backwards as well 2022-06-01 04:52:10 -06:00
Behdad Esfahbod 0384f80e78 [buffer-verify] If shaping buffers failed during verification, pass the test 2022-06-01 04:50:15 -06:00
Behdad Esfahbod eba626ff6a [shape-plan] Return empty plan if buffer direction is invalid 
Happens if buffer creation failed.
 2022-06-01 04:49:46 -06:00
Behdad Esfahbod a441c6c16b [shape] Only verify if text_buffer is successful 2022-06-01 04:49:39 -06:00
Behdad Esfahbod f7f61aeb6f [buffer] Add TODO item 2022-06-01 04:48:59 -06:00
Behdad Esfahbod d72d37008d [shape] Allow null buffer 
Ouch!
 2022-06-01 04:48:40 -06:00