Commit Graph

2144 Commits

Author SHA1 Message Date
Matthias Clasen 00e93102a6 Add a test for hb_ot_color_glyph_has_paint 2022-12-26 11:29:26 -07:00
Matthias Clasen e7b0947afd Add a test for hb_ot_color_has_paint 2022-12-26 11:29:26 -07:00
Matthias Clasen a7a93b85e6 Drop accidentally added ttx files 2022-12-24 12:08:32 -07:00
Behdad Esfahbod 6ccbfabd4f [paint] Return bool from paint_image()
Fixes https://github.com/harfbuzz/harfbuzz/issues/3974
2022-12-24 10:44:25 -07:00
Matthias Clasen d00e97f16c Add test-paint to the autotools build 2022-12-24 09:16:29 -05:00
Matthias Clasen 3478728edb Fix test-paint build without freetype 2022-12-24 09:16:29 -05:00
Matthias Clasen 9b9d7c7b8e Plug a memory lek in paint tests 2022-12-24 05:34:47 -05:00
Matthias Clasen f9c865a899 Update test results
These were changed by the introduction of
clip boxes.
2022-12-23 20:56:20 -05:00
Matthias Clasen 55b7af6b62 Tweak paint-tests 2022-12-23 18:34:09 -05:00
Matthias Clasen 44b48845b7 Add tests for hb_color_line_t
Test a few things that were broken with the
ft implementation before.
2022-12-23 16:28:53 -05:00
Behdad Esfahbod a4a86c0ec2 [test-paint] g_test_message 2022-12-23 13:52:22 -07:00
Behdad Esfahbod dcab567988 [test-paint] Don't use g_test_fail_print() for older glib 2022-12-23 13:47:37 -07:00
Matthias Clasen 8e197f50da Add missing paint test results 2022-12-23 13:40:02 -07:00
Matthias Clasen 3b021c5568 Run paint tests with ft font funcs 2022-12-23 13:37:59 -07:00
Matthias Clasen ca190aaba4 Split off the hb-paint tests
They belong in their own file.
2022-12-23 13:37:59 -07:00
Matthias Clasen ee7bbdf372 tests: Update expected results
These were changed by fixes for glyph transforms.
2022-12-23 13:37:59 -07:00
Matthias Clasen 3993a40703 test: Add some verification hints 2022-12-23 13:37:59 -07:00
Matthias Clasen 47dbebff39 [paint] Add COLRv0 tests 2022-12-23 13:37:59 -07:00
Behdad Esfahbod 3c972867b9 More s/hb_font_get_glyph_shape/hb_font_draw_glyph/ 2022-12-23 13:37:59 -07:00
Matthias Clasen c221933977 [paint] Preserve foreground information 2022-12-23 13:37:59 -07:00
Matthias Clasen 6387004cad [paint] Simplify api
Drop the hb_paint_context_t struct from the API, and
only pass the font where we need it.
2022-12-23 13:37:59 -07:00
Matthias Clasen 71bd5a0dfc [paint] Resolve colors
We don't need to pass the index/alpha pairs to
client callbacks, and can just resolve the colors
internally.

Update test results.
2022-12-23 13:37:59 -07:00
Matthias Clasen 9be01b6bff [paint] Pass hb_paint_context_t along
Replace the font argument with a hb_paint_context_t
that carries the font, the palette index and the
foreground color.

The hb_font_paint_glyph() api now takes the palette
index and the foreground color as extra arguments.

Update all callers and regenerate test results.
2022-12-23 13:37:59 -07:00
Matthias Clasen 97224f3b63 [paint] Pass font to all callbacks
This will lead to easier implementations.

At the same time, we change the push_clip_glyph
callback to use the font as-is, no unscaling needed.

Update all callers and expected test results.
2022-12-23 13:37:59 -07:00
Matthias Clasen b0fa40b2ec tests: More diagnostics 2022-12-23 13:37:59 -07:00
Matthias Clasen 290bb338bf Dist test result files 2022-12-23 13:37:59 -07:00
Matthias Clasen 74ccc1e76d tests: Produce useful output on failure 2022-12-23 13:37:59 -07:00
Matthias Clasen 084291108a Tests: Fix memleak pointed out by valgrind 2022-12-23 13:37:59 -07:00
Behdad Esfahbod d8cb7ceefb [test] Try fixing bots with old glib 2022-12-23 13:37:59 -07:00
Matthias Clasen 2d4678b647 Add a comment 2022-12-23 13:37:59 -07:00
Matthias Clasen 30a6fd04d0 [colr] Add some tests 2022-12-23 13:37:59 -07:00
Chun-wei Fan 4622be7f84 test/fuzzing: Fix dist
We need to dist the repacker fuzzer test items into the tarball, along
with the items in graphs/ and sets/.
2022-12-22 06:44:04 -07:00
Garret Rieger 40342c9437 [subset] check for addition overflow in hdmx size calculation.
Fixes https://oss-fuzz.com/testcase-detail/4877336988483584.
2022-12-21 16:44:06 -07:00
Garret Rieger b5acde43ed [subset] check pending/subsetted tag sets for alloc failure. 2022-12-13 15:31:40 -07:00
Garret Rieger 9fbe52b88d [subset] enable instancing tests by default. 2022-12-12 20:24:24 +00:00
Garret Rieger eda02c2ebd [subset] Move hb_subset_preprocess to be non-experimental. 2022-12-08 16:32:24 -07:00
Garret Rieger 35233d2514 [repacker] fix fuzzer reported stack overflow.
Fixes https://oss-fuzz.com/testcase-detail/6014493291577344.
2022-12-07 10:32:56 -07:00
Garret Rieger b17fbc200b [repacker] use memcpy to avoid alignment issues. 2022-12-05 14:13:47 -07:00
Garret Rieger f1d3489388 [repacker] bail on failure to alloc assigned_bytes set.
Fixes fuzzer issue https://oss-fuzz.com/testcase-detail/5390364397928448.
2022-12-05 14:13:47 -07:00
Garret Rieger 239a5aca02 [repacker] don't allow references to the null object in graph.
Fixes fuzzer issue https://oss-fuzz.com/testcase-detail/6714085985353728
2022-12-05 14:13:47 -07:00
David Corbett 260df1fa32 [indic] Support <U+0A02, U+0A40> 2022-12-04 10:46:47 -07:00
Qunxin Liu 8eadb83640 [subset] Update hb_subset_input_override_name_table API
Override the name string for the NameRecord identified by name_id,
platform_id, encoding_id and language_ids specified by the user.
If a record with specified name_id does not exist, this API will create
a new NameRecord with provided info and insert it to the name table.
2022-12-02 18:05:53 -07:00
Garret Rieger 16f61a1c87 [repacker] only build repacker fuzzer when experimental api is enabled. 2022-12-02 00:02:14 +00:00
Garret Rieger de5a621322 [repacker] enforce root node having no incoming edges. 2022-12-01 23:37:16 +00:00
Garret Rieger 30e405e470 [repacker] ensure link obj indices are valid. 2022-12-01 22:12:59 +00:00
Garret Rieger 554ed06fac [repacker] add cycle detection to the graph sort.
This allows us to bail early if the graph is not acyclic.
2022-12-01 21:52:37 +00:00
Garret Rieger 9e99d08470 [repacker] validate link widths during repacker setup. 2022-12-01 20:17:41 +00:00
Garret Rieger edf7a29595 [repacker] Validate link positions before running the repacker. 2022-12-01 20:17:41 +00:00
Garret Rieger 88d437525f [repacker] add test for repacker fuzzer. 2022-12-01 20:17:40 +00:00
Garret Rieger 6627a1ab45 [repacker] Add a initial seed for the fuzzer repacker. 2022-12-01 20:17:40 +00:00