.circleci/config.yml | 12 +++
CMakeLists.txt | 140 +++++++++++++++++++++++++++-----------------
src/hb-ot-shape-fallback.cc | 4 +
src/hb-ot-shape.cc | 25 +++++--
4 files changed, 120 insertions(+), 61 deletions(-)
New commits:
commit 8d00c39bfc558895c63e22148d88db51cde39164
Author: Behdad Esfahbod <beh...@behdad.org>
Date: Wed Oct 10 10:18:39 2018 -0400
[kern] Minor
diff --git a/src/hb-ot-shape-fallback.cc b/src/hb-ot-shape-fallback.cc
index 62104b3a..655f45ca 100644
--- a/src/hb-ot-shape-fallback.cc
+++ b/src/hb-ot-shape-fallback.cc
@@ -460,7 +460,9 @@ _hb_ot_shape_fallback_kern (const hb_ot_shape_plan_t *plan,
hb_font_t *font,
hb_buffer_t *buffer)
{
- if (!font->has_glyph_h_kerning_func () && !font->has_glyph_v_kerning_func ())
+ if (HB_DIRECTION_IS_HORIZONTAL (buffer->props.direction) ?
+ !font->has_glyph_h_kerning_func () :
+ !font->has_glyph_v_kerning_func ())
return;
hb_ot_shape_fallback_kern_driver_t driver (font, buffer);
hb_kern_machine_t<hb_ot_shape_fallback_kern_driver_t> machine (driver);
commit e655fd38cf20eefb1c071a52282a4caccb6f08ea
Author: Behdad Esfahbod <beh...@behdad.org>
Date: Wed Oct 10 10:16:09 2018 -0400
Apply TT or fallback kerning when GPOS does not have kern feature
Previously we only did if there was no GPOS whatsoever. This applies
to Arial, Times New Roman, etc in Win7. Was not kerning before. It
is now.
diff --git a/src/hb-ot-shape.cc b/src/hb-ot-shape.cc
index 6753ceb2..5555327b 100644
--- a/src/hb-ot-shape.cc
+++ b/src/hb-ot-shape.cc
@@ -52,27 +52,34 @@ hb_ot_shape_planner_t::compile (hb_ot_shape_plan_t &plan,
map.compile (plan.map, coords, num_coords);
plan.rtlm_mask = plan.map.get_1_mask (HB_TAG ('r','t','l','m'));
+
plan.frac_mask = plan.map.get_1_mask (HB_TAG ('f','r','a','c'));
plan.numr_mask = plan.map.get_1_mask (HB_TAG ('n','u','m','r'));
plan.dnom_mask = plan.map.get_1_mask (HB_TAG ('d','n','o','m'));
-
- plan.kern_mask = plan.map.get_mask (HB_DIRECTION_IS_HORIZONTAL
(plan.props.direction) ?
- HB_TAG ('k','e','r','n') : HB_TAG
('v','k','r','n'));
-
plan.has_frac = plan.frac_mask || (plan.numr_mask && plan.dnom_mask);
- plan.kerning_requested = !!plan.kern_mask;
- plan.has_gpos_mark = !!plan.map.get_1_mask (HB_TAG ('m','a','r','k'));
+ /* Decide who provides glyph classes. GDEF or Unicode. */
+ plan.fallback_glyph_classes = !hb_ot_layout_has_glyph_classes (face);
+
+ /* Decide who does substitutions. GSUB, morx, or fallback. */
plan.apply_morx = !hb_ot_layout_has_substitution (face) &&
hb_aat_layout_has_substitution (face);
+ /* Decide who does positioning. GPOS, kerx, kern, or fallback. */
bool disable_gpos = plan.shaper->gpos_tag &&
plan.shaper->gpos_tag != plan.map.chosen_script[1];
plan.apply_gpos = !disable_gpos && hb_ot_layout_has_positioning (face);
- plan.apply_kern = !plan.apply_gpos && hb_ot_layout_has_kerning (face);
- plan.fallback_kerning = !plan.apply_gpos && !plan.apply_kern;
+
+ hb_tag_t kern_tag = HB_DIRECTION_IS_HORIZONTAL (plan.props.direction) ?
+ HB_TAG ('k','e','r','n') : HB_TAG ('v','k','r','n');
+ plan.kern_mask = plan.map.get_mask (kern_tag);
+ plan.kerning_requested = !!plan.kern_mask;
+ bool has_gpos_kern = plan.map.get_feature_index (0, kern_tag) !=
HB_OT_LAYOUT_NO_FEATURE_INDEX;
+ plan.apply_kern = !has_gpos_kern && hb_ot_layout_has_kerning (face);
+ plan.fallback_kerning = !has_gpos_kern && !plan.apply_kern;
+
+ plan.has_gpos_mark = !!plan.map.get_1_mask (HB_TAG ('m','a','r','k'));
plan.fallback_mark_positioning = !plan.apply_gpos;
- plan.fallback_glyph_classes = !hb_ot_layout_has_glyph_classes (face);
}
commit 754cf440bf80ced36461a98a5d4607a700f44fd3
Author: Behdad Esfahbod <beh...@behdad.org>
Date: Wed Oct 10 10:04:05 2018 -0400
Minor
diff --git a/src/hb-ot-shape-fallback.cc b/src/hb-ot-shape-fallback.cc
index 556c3408..62104b3a 100644
--- a/src/hb-ot-shape-fallback.cc
+++ b/src/hb-ot-shape-fallback.cc
@@ -460,6 +460,8 @@ _hb_ot_shape_fallback_kern (const hb_ot_shape_plan_t *plan,
hb_font_t *font,
hb_buffer_t *buffer)
{
+ if (!font->has_glyph_h_kerning_func () && !font->has_glyph_v_kerning_func ())
+ return;
hb_ot_shape_fallback_kern_driver_t driver (font, buffer);
hb_kern_machine_t<hb_ot_shape_fallback_kern_driver_t> machine (driver);
machine.kern (font, buffer, plan->kern_mask);
commit 187df7d7a9a1d9cd67cb2f72d4d6ed8cae1eed61
Author: Ebrahim Byagowi <ebra...@gnu.org>
Date: Wed Oct 10 17:12:52 2018 +0330
[circleci] Add an iOS bot (#1233)
diff --git a/.circleci/config.yml b/.circleci/config.yml
index 69520b01..1cf4bc88 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -27,6 +27,17 @@ jobs:
# Ignoring assembler complains, https://stackoverflow.com/a/39867021
- run: make 2>&1 | grep -v -e '^/var/folders/*' -e
'^[[:space:]]*\.section' -e '^[[:space:]]*\^[[:space:]]*~*'
+ macos-notest-ios:
+ macos:
+ xcode: "10.0.0"
+ steps:
+ - checkout
+ - run: brew update-reset
+ - run: brew install cmake
+ # not needed to be a framework but we like to test that also
+ - run: cmake -DBUILD_FRAMEWORK=ON -H. -Bbuild -GXcode -DHB_IOS=ON
+ - run: cd build && xcodebuild -sdk iphoneos12.0 -configuration Release
build -arch arm64
+
distcheck:
docker:
- image: ubuntu:17.10
@@ -274,6 +285,7 @@ workflows:
# macOS
- macos-llvm-gcc-4.2
- macos-notest-apple-gcc-i686-4.2
+ - macos-notest-ios
# both autotools and cmake
- distcheck
diff --git a/CMakeLists.txt b/CMakeLists.txt
index d97f7c26..83ebed7c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -82,6 +82,16 @@ if (HB_CHECK)
endif ()
endif ()
+set (HB_DISABLE_SUBSET OFF)
+set (HB_DISABLE_TESTS OFF)
+option(HB_IOS "Apply iOS specific build flags" OFF)
+if (HB_IOS)
+ # We should fix their issue and enable them
+ set (HB_DISABLE_SUBSET ON)
+ set (HB_DISABLE_TESTS ON)
+ set (HB_HAVE_CORETEXT OFF)
+endif ()
+
include_directories(AFTER
${PROJECT_SOURCE_DIR}/src
${PROJECT_BINARY_DIR}/src
@@ -359,12 +369,32 @@ if (APPLE AND HB_HAVE_CORETEXT)
list(APPEND project_sources ${PROJECT_SOURCE_DIR}/src/hb-coretext.cc)
list(APPEND project_headers ${PROJECT_SOURCE_DIR}/src/hb-coretext.h)
- find_library(APPLICATION_SERVICES_FRAMEWORK ApplicationServices)
- if (APPLICATION_SERVICES_FRAMEWORK)
- list(APPEND THIRD_PARTY_LIBS ${APPLICATION_SERVICES_FRAMEWORK})
- endif (APPLICATION_SERVICES_FRAMEWORK)
+ if (HB_IOS)
+ find_library(COREFOUNDATION CoreFoundation)
+ if (COREFOUNDATION)
+ list(APPEND THIRD_PARTY_LIBS ${COREFOUNDATION})
+ endif ()
+ mark_as_advanced(COREFOUNDATION)
+
+ find_library(CORETEXT CoreText)
+ if (CORETEXT)
+ list(APPEND THIRD_PARTY_LIBS ${CORETEXT})
+ endif ()
+ mark_as_advanced(CORETEXT)
+
+ find_library(COREGRAPHICS CoreGraphics)
+ if (COREGRAPHICS)
+ list(APPEND THIRD_PARTY_LIBS ${COREGRAPHICS})
+ endif ()
+ mark_as_advanced(COREGRAPHICS)
+ else ()
+ find_library(APPLICATION_SERVICES_FRAMEWORK ApplicationServices)
+ if (APPLICATION_SERVICES_FRAMEWORK)
+ list(APPEND THIRD_PARTY_LIBS ${APPLICATION_SERVICES_FRAMEWORK})
+ endif ()
- mark_as_advanced(APPLICATION_SERVICES_FRAMEWORK)
+ mark_as_advanced(APPLICATION_SERVICES_FRAMEWORK)
+ endif ()
endif ()
if (WIN32 AND HB_HAVE_UNISCRIBE)
@@ -527,12 +557,14 @@ add_library(harfbuzz ${project_sources}
${project_extra_sources} ${project_heade
target_link_libraries(harfbuzz ${THIRD_PARTY_LIBS})
## Define harfbuzz-subset library
-add_library(harfbuzz-subset ${subset_project_sources}
${subset_project_headers})
-add_dependencies(harfbuzz-subset harfbuzz)
-target_link_libraries(harfbuzz-subset harfbuzz ${THIRD_PARTY_LIBS})
+if (NOT HB_DISABLE_SUBSET)
+ add_library(harfbuzz-subset ${subset_project_sources}
${subset_project_headers})
+ add_dependencies(harfbuzz-subset harfbuzz)
+ target_link_libraries(harfbuzz-subset harfbuzz ${THIRD_PARTY_LIBS})
-if (BUILD_SHARED_LIBS)
- set_target_properties(harfbuzz harfbuzz-subset PROPERTIES
VISIBILITY_INLINES_HIDDEN TRUE)
+ if (BUILD_SHARED_LIBS)
+ set_target_properties(harfbuzz harfbuzz-subset PROPERTIES
VISIBILITY_INLINES_HIDDEN TRUE)
+ endif ()
endif ()
if (UNIX OR MINGW)
@@ -549,7 +581,9 @@ if (UNIX OR MINGW)
set (CMAKE_CXX_IMPLICIT_LINK_LIBRARIES "m") # libm
set (CMAKE_CXX_IMPLICIT_LINK_DIRECTORIES "")
set_target_properties(harfbuzz PROPERTIES LINKER_LANGUAGE C)
- set_target_properties(harfbuzz-subset PROPERTIES LINKER_LANGUAGE C)
+ if (NOT HB_DISABLE_SUBSET)
+ set_target_properties(harfbuzz-subset PROPERTIES LINKER_LANGUAGE C)
+ endif ()
# No threadsafe statics as we do it ourselves
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-threadsafe-statics")
@@ -828,51 +862,53 @@ if (UNIX AND CMAKE_GENERATOR STREQUAL "Ninja")
endif ()
-## src/ executables
-foreach (prog main test test-would-substitute test-size-params
test-buffer-serialize hb-ot-tag test-unicode-ranges)
- set (prog_name ${prog})
- if (${prog_name} STREQUAL "test")
- # test can not be used as a valid executable name on cmake, lets special
case it
- set (prog_name test-test)
- endif ()
- add_executable(${prog_name} ${PROJECT_SOURCE_DIR}/src/${prog}.cc)
- target_link_libraries(${prog_name} harfbuzz ${THIRD_PARTY_LIBS})
-endforeach ()
-set_target_properties(hb-ot-tag PROPERTIES COMPILE_FLAGS "-DMAIN")
-
-## Tests
-if (UNIX OR MINGW)
- if (BUILD_SHARED_LIBS)
- # generate harfbuzz.def after build completion
- add_custom_command(TARGET harfbuzz POST_BUILD
- COMMAND "${PYTHON_EXECUTABLE}" ${PROJECT_SOURCE_DIR}/src/gen-def.py
${PROJECT_BINARY_DIR}/harfbuzz.def ${project_headers}
- WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/src)
-
- add_test(NAME check-static-inits.sh
- COMMAND ${PROJECT_SOURCE_DIR}/src/check-static-inits.sh
- WORKING_DIRECTORY
${PROJECT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/harfbuzz.dir/src # ugly hack
- )
- add_test(NAME check-libstdc++.sh COMMAND
${PROJECT_SOURCE_DIR}/src/check-libstdc++.sh)
- add_test(NAME check-symbols.sh COMMAND
${PROJECT_SOURCE_DIR}/src/check-symbols.sh)
+if (NOT HB_DISABLE_TESTS)
+ ## src/ executables
+ foreach (prog main test test-would-substitute test-size-params
test-buffer-serialize hb-ot-tag test-unicode-ranges)
+ set (prog_name ${prog})
+ if (${prog_name} STREQUAL "test")
+ # test can not be used as a valid executable name on cmake, lets special
case it
+ set (prog_name test-test)
+ endif ()
+ add_executable(${prog_name} ${PROJECT_SOURCE_DIR}/src/${prog}.cc)
+ target_link_libraries(${prog_name} harfbuzz ${THIRD_PARTY_LIBS})
+ endforeach ()
+ set_target_properties(hb-ot-tag PROPERTIES COMPILE_FLAGS "-DMAIN")
+
+ ## Tests
+ if (UNIX OR MINGW)
+ if (BUILD_SHARED_LIBS)
+ # generate harfbuzz.def after build completion
+ add_custom_command(TARGET harfbuzz POST_BUILD
+ COMMAND "${PYTHON_EXECUTABLE}" ${PROJECT_SOURCE_DIR}/src/gen-def.py
${PROJECT_BINARY_DIR}/harfbuzz.def ${project_headers}
+ WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/src)
+
+ add_test(NAME check-static-inits.sh
+ COMMAND ${PROJECT_SOURCE_DIR}/src/check-static-inits.sh
+ WORKING_DIRECTORY
${PROJECT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/harfbuzz.dir/src # ugly hack
+ )
+ add_test(NAME check-libstdc++.sh COMMAND
${PROJECT_SOURCE_DIR}/src/check-libstdc++.sh)
+ add_test(NAME check-symbols.sh COMMAND
${PROJECT_SOURCE_DIR}/src/check-symbols.sh)
+
+ set_tests_properties(
+ check-static-inits.sh check-libstdc++.sh check-symbols.sh
+ PROPERTIES
+ ENVIRONMENT "libs=.;srcdir=${PROJECT_SOURCE_DIR}/src"
+ SKIP_RETURN_CODE 77)
+ endif ()
+ add_test(NAME check-c-linkage-decls.sh COMMAND ./check-c-linkage-decls.sh)
+ add_test(NAME check-header-guards.sh COMMAND ./check-header-guards.sh)
+ add_test(NAME check-externs.sh COMMAND ./check-externs.sh)
+ add_test(NAME check-includes.sh COMMAND ./check-includes.sh)
set_tests_properties(
- check-static-inits.sh check-libstdc++.sh check-symbols.sh
+ check-c-linkage-decls.sh check-header-guards.sh check-externs.sh
check-includes.sh
PROPERTIES
- ENVIRONMENT "libs=.;srcdir=${PROJECT_SOURCE_DIR}/src"
+ WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/src
SKIP_RETURN_CODE 77)
endif ()
- add_test(NAME check-c-linkage-decls.sh COMMAND ./check-c-linkage-decls.sh)
- add_test(NAME check-header-guards.sh COMMAND ./check-header-guards.sh)
- add_test(NAME check-externs.sh COMMAND ./check-externs.sh)
- add_test(NAME check-includes.sh COMMAND ./check-includes.sh)
- set_tests_properties(
- check-c-linkage-decls.sh check-header-guards.sh check-externs.sh
check-includes.sh
- PROPERTIES
- WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/src
- SKIP_RETURN_CODE 77)
+ # Needs to come last so that variables defined above are passed to
+ # subdirectories.
+ add_subdirectory(test)
endif ()
-
-# Needs to come last so that variables defined above are passed to
-# subdirectories.
-add_subdirectory(test)
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