Date: Saturday, September 18, 2021 @ 21:01:53 Author: foutrelis Revision: 424346
archrelease: copy kde-unstable to kde-unstable-x86_64 Added: qt6-webengine/repos/kde-unstable-x86_64/PKGBUILD (from rev 424345, qt6-webengine/kde-unstable/PKGBUILD) qt6-webengine/repos/kde-unstable-x86_64/chromium-harfbuzz-3.0.0.patch (from rev 424345, qt6-webengine/kde-unstable/chromium-harfbuzz-3.0.0.patch) qt6-webengine/repos/kde-unstable-x86_64/skia-harfbuzz-3.0.0.patch (from rev 424345, qt6-webengine/kde-unstable/skia-harfbuzz-3.0.0.patch) Deleted: qt6-webengine/repos/kde-unstable-x86_64/PKGBUILD -------------------------------+ PKGBUILD | 84 +++++++++++++++++++-------------- chromium-harfbuzz-3.0.0.patch | 20 ++++++++ skia-harfbuzz-3.0.0.patch | 100 ++++++++++++++++++++++++++++++++++++++++ 3 files changed, 168 insertions(+), 36 deletions(-) Deleted: PKGBUILD =================================================================== --- PKGBUILD 2021-09-18 21:01:47 UTC (rev 424345) +++ PKGBUILD 2021-09-18 21:01:53 UTC (rev 424346) @@ -1,36 +0,0 @@ -# Maintainer: Antonio Rojas <aro...@archlinux.org> -# Maintainer: Felix Yan <felixonm...@archlinux.org> - -pkgname=qt6-webengine -_qtver=6.2.0-rc -pkgver=${_qtver/-/} -pkgrel=1 -arch=(x86_64) -url='https://www.qt.io' -license=(GPL3 LGPL3 FDL custom) -pkgdesc='Provides support for web applications using the Chromium browser project' -depends=(qt6-webchannel qt6-location libxcomposite libxrandr pciutils libxss libxkbfile - libevent snappy nss libxslt minizip ffmpeg re2 libvpx libxtst ttf-font) -makedepends=(cmake ninja python2 python gperf jsoncpp qt6-tools pipewire nodejs) -optdepends=('pipewire: WebRTC desktop sharing under Wayland') -groups=(qt6) -_pkgfn="${pkgname/6-/}-everywhere-src-$_qtver" -source=(https://download.qt.io/development_releases/qt/${pkgver%.*}/$_qtver/submodules/$_pkgfn.tar.xz) -sha256sums=('6763d1142601e4c7783ab6c5f3f19946216749c9e59ebdefd85ae29b13998ec8') - -build() { - cmake -B build -S $_pkgfn -G Ninja \ - -DCMAKE_TOOLCHAIN_FILE=/usr/lib/cmake/Qt6/qt.toolchain.cmake \ - -DQT_FEATURE_webengine_system_ffmpeg=ON \ - -DQT_FEATURE_webengine_system_icu=ON \ - -DQT_FEATURE_webengine_proprietary_codecs=ON \ - -DQT_FEATURE_webengine_kerberos=ON \ - -DQT_FEATURE_webengine_webrtc_pipewire=ON - cmake --build build -} - -package() { - DESTDIR="$pkgdir" cmake --install build - - install -Dm644 "$srcdir"/${_pkgfn}/src/3rdparty/chromium/LICENSE "$pkgdir"/usr/share/licenses/${pkgname}/LICENSE.chromium -} Copied: qt6-webengine/repos/kde-unstable-x86_64/PKGBUILD (from rev 424345, qt6-webengine/kde-unstable/PKGBUILD) =================================================================== --- PKGBUILD (rev 0) +++ PKGBUILD 2021-09-18 21:01:53 UTC (rev 424346) @@ -0,0 +1,48 @@ +# Maintainer: Antonio Rojas <aro...@archlinux.org> +# Maintainer: Felix Yan <felixonm...@archlinux.org> + +pkgname=qt6-webengine +_qtver=6.2.0-rc +pkgver=${_qtver/-/} +pkgrel=2 +arch=(x86_64) +url='https://www.qt.io' +license=(GPL3 LGPL3 FDL custom) +pkgdesc='Provides support for web applications using the Chromium browser project' +depends=(qt6-webchannel qt6-location libxcomposite libxrandr pciutils libxss libxkbfile + libevent snappy nss libxslt minizip ffmpeg re2 libvpx libxtst ttf-font) +makedepends=(cmake ninja python2 python gperf jsoncpp qt6-tools pipewire nodejs) +optdepends=('pipewire: WebRTC desktop sharing under Wayland') +groups=(qt6) +_pkgfn="${pkgname/6-/}-everywhere-src-$_qtver" +source=(https://download.qt.io/development_releases/qt/${pkgver%.*}/$_qtver/submodules/$_pkgfn.tar.xz + chromium-harfbuzz-3.0.0.patch + skia-harfbuzz-3.0.0.patch) +sha256sums=('6763d1142601e4c7783ab6c5f3f19946216749c9e59ebdefd85ae29b13998ec8' + '7ce947944a139e66774dfc7249bf7c3069f07f83a0f1b2c1a1b14287a7e15928' + 'c9ed1dbadaf4be6097e25bc5577b91751799befc2d0376b143e1bd10def5754e') + +prepare() { + cd $_pkgfn + + # Fix build with harfbuzz 3.0.0 + patch -p1 -d src/3rdparty/chromium -i "$srcdir"/chromium-harfbuzz-3.0.0.patch + patch -p1 -d src/3rdparty/chromium/third_party/skia -i "$srcdir"/skia-harfbuzz-3.0.0.patch +} + +build() { + cmake -B build -S $_pkgfn -G Ninja \ + -DCMAKE_TOOLCHAIN_FILE=/usr/lib/cmake/Qt6/qt.toolchain.cmake \ + -DQT_FEATURE_webengine_system_ffmpeg=ON \ + -DQT_FEATURE_webengine_system_icu=ON \ + -DQT_FEATURE_webengine_proprietary_codecs=ON \ + -DQT_FEATURE_webengine_kerberos=ON \ + -DQT_FEATURE_webengine_webrtc_pipewire=ON + cmake --build build +} + +package() { + DESTDIR="$pkgdir" cmake --install build + + install -Dm644 "$srcdir"/${_pkgfn}/src/3rdparty/chromium/LICENSE "$pkgdir"/usr/share/licenses/${pkgname}/LICENSE.chromium +} Copied: qt6-webengine/repos/kde-unstable-x86_64/chromium-harfbuzz-3.0.0.patch (from rev 424345, qt6-webengine/kde-unstable/chromium-harfbuzz-3.0.0.patch) =================================================================== --- chromium-harfbuzz-3.0.0.patch (rev 0) +++ chromium-harfbuzz-3.0.0.patch 2021-09-18 21:01:53 UTC (rev 424346) @@ -0,0 +1,20 @@ +# https://github.com/chromium/chromium/commit/b289f6f3fcbc + +diff --git a/components/paint_preview/common/subset_font.cc b/components/paint_preview/common/subset_font.cc +index 8ff0540d9a..20a7d37474 100644 +--- a/components/paint_preview/common/subset_font.cc ++++ b/components/paint_preview/common/subset_font.cc +@@ -72,9 +72,11 @@ sk_sp<SkData> SubsetFont(SkTypeface* typeface, const GlyphUsage& usage) { + hb_set_t* glyphs = + hb_subset_input_glyph_set(input.get()); // Owned by |input|. + usage.ForEach(base::BindRepeating(&AddGlyphs, base::Unretained(glyphs))); +- hb_subset_input_set_retain_gids(input.get(), true); ++ hb_subset_input_set_flags(input.get(), HB_SUBSET_FLAGS_RETAIN_GIDS); + +- HbScoped<hb_face_t> subset_face(hb_subset(face.get(), input.get())); ++ HbScoped<hb_face_t> subset_face(hb_subset_or_fail(face.get(), input.get())); ++ if (!subset_face) ++ return nullptr; + HbScoped<hb_blob_t> subset_blob(hb_face_reference_blob(subset_face.get())); + if (!subset_blob) + return nullptr; Copied: qt6-webengine/repos/kde-unstable-x86_64/skia-harfbuzz-3.0.0.patch (from rev 424345, qt6-webengine/kde-unstable/skia-harfbuzz-3.0.0.patch) =================================================================== --- skia-harfbuzz-3.0.0.patch (rev 0) +++ skia-harfbuzz-3.0.0.patch 2021-09-18 21:01:53 UTC (rev 424346) @@ -0,0 +1,100 @@ +# Minimal diff for harfbuzz 3.0.0 support; based on: +# https://github.com/google/skia/commit/66684b17b382 +# https://github.com/google/skia/commit/51d83abcd24a + +diff --git a/gn/skia.gni b/gn/skia.gni +index d98fdc19ee..199335d5c4 100644 +--- a/gn/skia.gni ++++ b/gn/skia.gni +@@ -34,8 +34,6 @@ declare_args() { + skia_include_multiframe_procs = false + skia_lex = false + skia_libgifcodec_path = "third_party/externals/libgifcodec" +- skia_pdf_subset_harfbuzz = +- false # TODO: set skia_pdf_subset_harfbuzz to skia_use_harfbuzz. + skia_qt_path = getenv("QT_PATH") + skia_skqp_global_error_tolerance = 0 + skia_tools_require_resources = false +@@ -99,6 +97,10 @@ declare_args() { + skia_use_libfuzzer_defaults = true + } + ++declare_args() { ++ skia_pdf_subset_harfbuzz = skia_use_harfbuzz ++} ++ + declare_args() { + skia_compile_sksl_tests = skia_compile_processors + skia_enable_fontmgr_android = skia_use_expat && skia_use_freetype +diff --git a/src/pdf/SkPDFSubsetFont.cpp b/src/pdf/SkPDFSubsetFont.cpp +index 81c37eef3a..2340a7937b 100644 +--- a/src/pdf/SkPDFSubsetFont.cpp ++++ b/src/pdf/SkPDFSubsetFont.cpp +@@ -49,6 +49,37 @@ static sk_sp<SkData> to_data(HBBlob blob) { + blob.release()); + } + ++template<typename...> using void_t = void; ++template<typename T, typename = void> ++struct SkPDFHarfBuzzSubset { ++ // This is the HarfBuzz 3.0 interface. ++ // hb_subset_flags_t does not exist in 2.0. It isn't dependent on T, so inline the value of ++ // HB_SUBSET_FLAGS_RETAIN_GIDS until 2.0 is no longer supported. ++ static HBFace Make(T input, hb_face_t* face) { ++ // TODO: When possible, check if a font is 'tricky' with FT_IS_TRICKY. ++ // If it isn't known if a font is 'tricky', retain the hints. ++ hb_subset_input_set_flags(input, 2/*HB_SUBSET_FLAGS_RETAIN_GIDS*/); ++ return HBFace(hb_subset_or_fail(face, input)); ++ } ++}; ++template<typename T> ++struct SkPDFHarfBuzzSubset<T, void_t< ++ decltype(hb_subset_input_set_retain_gids(std::declval<T>(), std::declval<bool>())), ++ decltype(hb_subset_input_set_drop_hints(std::declval<T>(), std::declval<bool>())), ++ decltype(hb_subset(std::declval<hb_face_t*>(), std::declval<T>())) ++ >> ++{ ++ // This is the HarfBuzz 2.0 (non-public) interface, used if it exists. ++ // This code should be removed as soon as all users are migrated to the newer API. ++ static HBFace Make(T input, hb_face_t* face) { ++ hb_subset_input_set_retain_gids(input, true); ++ // TODO: When possible, check if a font is 'tricky' with FT_IS_TRICKY. ++ // If it isn't known if a font is 'tricky', retain the hints. ++ hb_subset_input_set_drop_hints(input, false); ++ return HBFace(hb_subset(face, input)); ++ } ++}; ++ + static sk_sp<SkData> subset_harfbuzz(sk_sp<SkData> fontData, + const SkPDFGlyphUse& glyphUsage, + int ttcIndex) { +@@ -71,11 +102,10 @@ static sk_sp<SkData> subset_harfbuzz(sk_sp<SkData> fontData, + hb_set_t* glyphs = hb_subset_input_glyph_set(input.get()); + glyphUsage.getSetValues([&glyphs](unsigned gid) { hb_set_add(glyphs, gid);}); + +- hb_subset_input_set_retain_gids(input.get(), true); +- // TODO: When possible, check if a font is 'tricky' with FT_IS_TRICKY. +- // If it isn't known if a font is 'tricky', retain the hints. +- hb_subset_input_set_drop_hints(input.get(), false); +- HBFace subset(hb_subset(face.get(), input.get())); ++ HBFace subset = SkPDFHarfBuzzSubset<hb_subset_input_t*>::Make(input.get(), face.get()); ++ if (!subset) { ++ return nullptr; ++ } + HBBlob result(hb_face_reference_blob(subset.get())); + return to_data(std::move(result)); + } +diff --git a/third_party/harfbuzz/BUILD.gn b/third_party/harfbuzz/BUILD.gn +index 173830de62..4156607ef9 100644 +--- a/third_party/harfbuzz/BUILD.gn ++++ b/third_party/harfbuzz/BUILD.gn +@@ -14,6 +14,9 @@ if (skia_use_system_harfbuzz) { + "harfbuzz", + "harfbuzz-icu", + ] ++ if (skia_pdf_subset_harfbuzz) { ++ libs += [ "harfbuzz-subset" ] ++ } + } + } else { + third_party("harfbuzz") {