commit 112ccf585fda67bfa69deac302268e6408853f91
author Dominik Röttsches <drott@chromium.org> Wed May 18 16:06:58 2022
committer Chromium LUCI CQ <chromium-scoped@luci-project-accounts.iam.gserviceaccount.com> Wed May 18 16:06:58 2022
tree b1a7e866b7ce3b3bc6a303d8072dd9af8ff19115
parent b09ee2ec426f88b0423adb8327c525e421377f8a

[Merge] Roll src/third_party/harfbuzz-ng/src/ 6454cec08..acdab17ed (117 commits)

Contains an improvement in checking CFF glyph name length, potentially related to issue 1316699. [1]

[1] https://github.com/harfbuzz/harfbuzz/commit/a2f132f1fc5ed1c8426dea1b1e27aa1eaf8eeb04

https://chromium.googlesource.com/external/github.com/harfbuzz/harfbuzz.git/+log/6454cec085ba..acdab17ed350

$ git log 6454cec08..acdab17ed --date=short --no-merges --format='%ad %ae %s'
2022-05-13 behdad [cff] Cosmetic in parsed_values_t
2022-05-13 behdad [cff] Check buf_len, not buf
2022-05-13 grieger [subset] fix potential integer overflow in gname_t::cmp.
2022-05-13 behdad [cff-common] In INDEX, return empty bytes if length is zero
2022-05-13 behdad [cff] Check glyph-name's length, not arrayZ
2022-05-13 jeremiazhao fix build requirements for fedora/centos in buiding document
2022-05-10 thomas.devoogdt [meta] fix type traits on gcc 4.9 #3526
2022-05-13 grieger [perf] fix typo in perf Makefile.
2022-05-12 behdad [vector] Add tests for move constructor/assignment
2022-05-12 behdad [map] Fix map copy/move constructors to actually work
2022-05-12 behdad [set] Fix set copy/move constructors to actually work
2022-05-12 behdad [vector] Remove explicit std::move
2022-05-12 behdad [set] Tweak move operators a bit
2022-05-11 behdad [gsubgpos] Clean up OT::ClassDefFormat2::intersected_class_glyphs 0 case
2022-05-11 behdad [gsubgpos] Simplify OT::ClassDefFormat2::intersected_class_glyphs()
2022-05-11 behdad [subset] Optimize ClassDef1::intersected_class_glyphs() for class0
2022-05-11 behdad [subset] Allocate same size as source table for GSUB/GPOS/name
2022-05-11 behdad [subset] Use vector.allocated size instead of tracking buf_size
2022-05-11 behdad [cff-subset] Pre-alloc vector for operator decoding
2022-05-10 behdad [perf/benchmark-subset] Minor cleanup
2022-05-10 behdad [subset] Retain buffer across table subset operations
2022-05-10 behdad [cff] Convert interpretation environment to use constructor
2022-05-10 behdad [cff] Convert subr_subset_param_t to use constructor
2022-05-10 behdad [cff] Convert cff2_extents_param_t to use constructor
2022-05-10 behdad [cff] Convert cff1_extents_param_t to use constructor
2022-05-10 behdad [cff] Convert get_seac_param_t to use constructor
2022-05-10 behdad [cff] Use hb_ubytes_t() instead of Null(hb_ubytes_t)
2022-05-10 behdad [cff-common] Optimize INDEX::operator[]
2022-05-10 behdad Revert "[cff-common] Optimize INDEX::operator[]"
2022-05-10 behdad Revert "[cff] Add an unlikely()"
2022-05-10 behdad [cff] Add an unlikely()
2022-05-10 behdad [cff-common] Optimize INDEX::operator[]
2022-05-10 grieger [perf] Make subset benchmark data driven.
2022-05-10 behdad [cff2] Change extents/shape stack to be just a number
2022-05-10 grieger [perf] Add benchmarks for CFF subsetting.
2022-05-10 grieger [subset] Enforce cmap12 group ordering constraints in collect_mapping.
2022-05-09 behdad [cff] Fix arg-stack peek() impl
2022-05-09 behdad [cff] Tighten up arg-stack access
2022-05-09 behdad [cff] Allocate stack inline instead of using hb_vector_t
2022-05-09 behdad [cff] Use using instead of typedef
2022-05-09 behdad [cff-common] Use existing types for str_buff_vec_t
2022-05-09 behdad [cff-common] Remove unused method
2022-05-09 behdad [cff] Replace byte_str_t with hb_bytes_t use
2022-05-09 behdad [cff] Remove custom byte_str_t impl
2022-05-09 behdad [cff-common] Indent
2022-05-09 behdad [cff-common] Remove unused INDEX::serialize() method
2022-05-09 behdad [cff-common] Write str_buf_t::total_size() as dagger
2022-05-09 behdad [cff-common] Use range-based loop in str_buff_vec_t
2022-05-09 behdad [cff-common] Write INDEX offset-size calc using hb_bit_storage()
2022-05-09 behdad [cff-common] Add assert to INDEX::set_offset_at()
(...)
2022-05-05 behdad [cmap] Use -1 as Unicode sentinel, not U+FFFF in Format12 serialize
2022-05-05 behdad [cmap] Use iterator bool operator
2022-05-05 behdad [subset] Compute set max using previous()
2022-05-05 behdad [subset] Don't go into glyf table if it's empty
2022-05-05 behdad [subset] Use del_range in _remove_invalid_gids
2022-05-04 behdad [subset] Cosmetic; use set bulk array population instead of for loop
2022-05-04 grieger [perf] use option_t in subset benchmark to select between glyphs and codepoint subset.
2022-05-04 behdad [subset] Remove outdated comment
2022-05-04 grieger [perf] benchmark subsetting via glyphs.
2022-05-04 behdad [subset] In cmap planning, remove a qsort()
2022-05-04 grieger [subset] Re-introduce size threshold in choosing unicode collection method.
2022-05-04 grieger [subset] Presize unicode to gid list to unicodes + glyphs size.
2022-05-03 grieger [subset] Remove switch to alternate unicode collection at large subset sizes.
2022-05-03 grieger [subset] Embed unicode to gid list vector in subset plan.
2022-05-02 behdad [perf/benchmark-font] Add benchmark for glyph_h_advance
2022-05-02 behdad [perf/benchmark-font] Add a couple Noto fonts
2022-05-02 behdad Add fast-path for big-endian 32-bit byteswap
2022-05-02 behdad [perf/benchmark-font] Cosmetic
2022-05-02 behdad [cmap] Sprinkle some 'unlikely's
2022-05-02 grieger [subset] In _populate_unicodes_to_retain populate unicodes in order.
2022-05-02 behdad [perf/benchmark-font] Actually make nominal_glyph bench work
2022-05-02 behdad [perf/benchmark-font] Add back testing of is_variable
2022-05-02 behdad [perf/benchmark-font] Fix build without freetype
2022-05-02 behdad [perf/benchmark-font] Benchmark get_nominal_glyph
2022-05-02 grieger [subset] cache cp to new gid list in subset plan.
2022-05-02 behdad [perf/benchmark-font] Parametrize test
2022-05-02 behdad [perf/perf] Rename to benchmark-font
2022-05-02 behdad [perf/perf] Move all logic to perf-draw, for now
2022-05-02 behdad [perf/perf] Remove ttf-parser backend
2022-05-02 behdad [perf/perf] Rely on hb-draw to measure ft performance
2022-04-29 grieger [subset] Change serialize_rangeoffset_glyid back to using iterator.
2022-04-29 grieger [subset] in cmap4 serialization save cp to gid iter to memory.
2022-04-29 grieger [subset] In cmap4 serialization reduce unnessecary calls into the iterator.
2022-04-29 grieger [subset] In unicodes cache cleanup if set insert fails.
2022-04-29 behdad Try to fix distcheck
2022-04-29 grieger [subset] s/void */intptr_t.
2022-04-29 grieger [subset] cache results of collect_unicodes.
2022-04-29 behdad [benchmark-shape] Break lines and shape separately
2022-04-29 behdad [benchmark-shape] Data-driven test sets
2022-04-29 behdad [perf] Spawn off benchmark-shape from perf runner
2022-04-29 behdad [benchmark-set] Split SetLookup into an ordered and random version
2022-04-29 behdad [benchmark-set] At least increase needle by one in lookup benchmark
2022-04-29 behdad [benchmark-set] At least increase needle by one in lookup benchmark
2022-04-29 grieger [subset] Optimize Cmap4 collect_unicodes.
2022-04-29 behdad [benchmark-map] Remove rand() overhead from benchmark
2022-04-29 behdad [set] Optimize const page_for() using last_page_lookup caching
2022-04-29 behdad [set] Optimize non-const page_for() using last_page_lookup caching
2022-04-29 behdad [benchmark-set] Reduce lookup benchmark overhead
2022-04-28 behdad [test] Add test
2022-04-27 behdad [CFF] Fix parsing of empty Index

Created with:
  roll-dep src/third_party/harfbuzz-ng/src
R=​behdad@chromium.org,bungeman@chromium.org,drott@chromium.org,jshin@chromium.org,kojii@chromium.org

(cherry picked from commit f8a60b45b0386a122f56f248b922b3be7f7ecb38)

Bug: 1316699
Change-Id: Ie0d4ef21ba667a10d60669ee0e3792f0fe4c870d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3650436
Auto-Submit: Dominik Röttsches <drott@chromium.org>
Commit-Queue: Koji Ishii <kojii@chromium.org>
Commit-Queue: Dominik Röttsches <drott@chromium.org>
Reviewed-by: Koji Ishii <kojii@chromium.org>
Cr-Original-Commit-Position: refs/heads/main@{#1003657}
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3652048
Commit-Queue: Krishna Govind <govind@chromium.org>
Reviewed-by: Krishna Govind <govind@chromium.org>
Owners-Override: Krishna Govind <govind@chromium.org>
Cr-Commit-Position: refs/branch-heads/5060@{#80}
Cr-Branched-From: b83393d0f4038aeaf67f970a024d8101df7348d1-refs/heads/main@{#1002911}