diff options
Diffstat (limited to 'chromium/content/renderer/theme_helper_mac.mm')
| -rw-r--r-- | chromium/content/renderer/theme_helper_mac.mm | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/chromium/content/renderer/theme_helper_mac.mm b/chromium/content/renderer/theme_helper_mac.mm index 7fbc6ba1a55..1db12974099 100644 --- a/chromium/content/renderer/theme_helper_mac.mm +++ b/chromium/content/renderer/theme_helper_mac.mm @@ -8,6 +8,10 @@ #include "base/strings/sys_string_conversions.h" +extern "C" { +bool CGFontRenderingGetFontSmoothingDisabled(void) API_AVAILABLE(macos(10.14)); +} + namespace content { void SystemColorsDidChange(int aqua_color_variant, @@ -52,4 +56,12 @@ void SystemColorsDidChange(int aqua_color_variant, object:nil]; } +bool IsSubpixelAntialiasingAvailable() { + if (__builtin_available(macOS 10.14, *)) { + // See https://trac.webkit.org/changeset/239306/webkit for more info. + return !CGFontRenderingGetFontSmoothingDisabled(); + } + return true; +} + } // namespace content |