Index: Source/WebCore/platform/graphics/Color.h |
diff --git a/Source/WebCore/platform/graphics/Color.h b/Source/WebCore/platform/graphics/Color.h |
index f87bce6310dd8b8d994b2844a1cc25be88ece4a8..812a326fdfa4571a1ac8163dfc0c2d6970c160db 100644 |
--- a/Source/WebCore/platform/graphics/Color.h |
+++ b/Source/WebCore/platform/graphics/Color.h |
@@ -103,6 +103,8 @@ public: |
void getRGBA(double& r, double& g, double& b, double& a) const; |
void getHSL(double& h, double& s, double& l) const; |
+ double lightness() const; |
+ |
Color light() const; |
Color dark() const; |