In addition to reducing the dependency footprint of HarfBuzz as a
library, removing the slow conversion from ICU script to HarfBuzz script
representation should speed things up a bit. Additional clean up to
remove the no longer used SkUnicodeScript parameter will be put off
until later as a separate API change.
Bug: skia:12095
Change-Id: Ib7982a59670cc9c25cb1489b9622a98968ae1a38
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/419196
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
The local build of harfbuzz builds against icu bindings and the shaper
expects to be able to find them. When packaged these icu bindings are in
a separate harfbuzz-icu library. Depend on this library as well so that
everything links properly when using system harfbuzz.
Change-Id: I45d378efb9152af070f4fed9ae1596f5430e4729
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/340337
Reviewed-by: Herb Derby <herb@google.com>
Reviewed-by: Julia Lavrova <jlavrova@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
Change-Id: I2d19c4f0ff1439dcd923a3064eb3ba78432a5113
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/281043
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
Updating the bots to MSVC 2019 requires a newer ICU (to fix an issue
with usage of std::atomic), and updating ICU requires updating HB.
Change-Id: I889add046b957d7699cb8c3cafb9dd91b3e588d4
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/261540
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
Reviewed-by: Brian Osman <brianosman@google.com>
Currently hidden behind gn flag: skia_pdf_subset_harfbuzz
Replaces Sfntly subsetter.
TODO:
1) Test on all clients.
2) Enable on each client.
3) Set skia_pdf_subset_harfbuzz default to true,
4) Delete sfntly dependency.
Bug: chromium:931719
Change-Id: I5c763ce3e6b21d6bc65284d4105b9974e0907cdc
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/171223
Commit-Queue: Hal Canary <halcanary@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
This should allow shaper to run on the no-deps bot.
Change-Id: I2515875d4e9b428681c20877630b904c3229ecc5
Reviewed-on: https://skia-review.googlesource.com/c/194420
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
Bug: skia:
Change-Id: Ia2913ceb3ecaa88fb43b2143f8ba89b86d0f7173
Reviewed-on: https://skia-review.googlesource.com/c/190225
Commit-Queue: Brian Osman <brianosman@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
Auto-Submit: Brian Osman <brianosman@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
8be74d8553..1e06282105
This changes the upstream to github (where actual work is now done) and
picks up AAT work so we can drop the (buggy) CoreText backend on Mac.
Change-Id: Ib3fbbb8e07910d570e70489b4e78a9cb6fac3630
Reviewed-on: https://skia-review.googlesource.com/c/189876
Commit-Queue: Hal Canary <halcanary@google.com>
Reviewed-by: Hal Canary <halcanary@google.com>
For targets that depend on ICU, only define if `skia_use_icu` is set.
Move declare_args/skia_use_icu into skia.gni. Other variables that need
to work like that can move there later.
icu/BUILD.gn defines SK_USING_THIRD_PARTY_ICU if needed.
SkShaper_harfbuzz.cpp SkPDFSubsetFont.cpp respects
SK_USING_THIRD_PARTY_ICU when calling SkLoadICU().
sfntly/BUILD.gn, harfbuzz/BUILD.gn, icu/icu.gni uses $_src variable to
reduce verbosity. icu/icu.gni adds more headersto sources.
Change-Id: I9e000b9b19902d9f5c0c64e989bf42466aa8a299
Reviewed-on: https://skia-review.googlesource.com/c/189304
Commit-Queue: Hal Canary <halcanary@google.com>
Reviewed-by: Hal Canary <halcanary@google.com>
Change-Id: I0c2f050c70755523abfbe98c17e90a90ecbedff5
Reviewed-on: https://skia-review.googlesource.com/8113
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Hal Canary <halcanary@google.com>
