diff options
Diffstat (limited to 'chromium/third_party/WebKit/Source/platform/fonts/mac/ComplexTextControllerCoreText.mm')
| -rw-r--r-- | chromium/third_party/WebKit/Source/platform/fonts/mac/ComplexTextControllerCoreText.mm | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/chromium/third_party/WebKit/Source/platform/fonts/mac/ComplexTextControllerCoreText.mm b/chromium/third_party/WebKit/Source/platform/fonts/mac/ComplexTextControllerCoreText.mm index 42cdbedf9f2..822aa8cb8f0 100644 --- a/chromium/third_party/WebKit/Source/platform/fonts/mac/ComplexTextControllerCoreText.mm +++ b/chromium/third_party/WebKit/Source/platform/fonts/mac/ComplexTextControllerCoreText.mm @@ -223,9 +223,14 @@ void ComplexTextController::collectComplexTextRunsForCharacters(const UChar* cp, static CFDictionaryRef ltrTypesetterOptions = CFDictionaryCreate(kCFAllocatorDefault, optionKeys, ltrOptionValues, WTF_ARRAY_LENGTH(optionKeys), &kCFCopyStringDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks); static CFDictionaryRef rtlTypesetterOptions = CFDictionaryCreate(kCFAllocatorDefault, optionKeys, rtlOptionValues, WTF_ARRAY_LENGTH(optionKeys), &kCFCopyStringDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks); +#if __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070 + ProviderInfo info = { cp, length, stringAttributes.get() }; + RetainPtr<CTTypesetterRef> typesetter(AdoptCF, WKCreateCTTypesetterWithUniCharProviderAndOptions(&provideStringAndAttributes, 0, &info, m_run.ltr() ? ltrTypesetterOptions : rtlTypesetterOptions)); +#else RetainPtr<CFStringRef> string(AdoptCF, CFStringCreateWithCharactersNoCopy(kCFAllocatorDefault, cp, length, kCFAllocatorNull)); RetainPtr<CFAttributedStringRef> attributedString(AdoptCF, CFAttributedStringCreate(kCFAllocatorDefault, string.get(), stringAttributes.get())); RetainPtr<CTTypesetterRef> typesetter(AdoptCF, CTTypesetterCreateWithAttributedStringAndOptions(attributedString.get(), m_run.ltr() ? ltrTypesetterOptions : rtlTypesetterOptions)); +#endif line.adoptCF(CTTypesetterCreateLine(typesetter.get(), CFRangeMake(0, 0))); } else { |