Index: Source/platform/mac/NSScrollerImpDetails.h |
diff --git a/Source/platform/mac/NSScrollerImpDetails.h b/Source/platform/mac/NSScrollerImpDetails.h |
index e1c863150abe83c4e468281481c2e9e2a288edb8..2ec59f54645eba3be0ba31d4d006c8709a4f8cd0 100644 |
--- a/Source/platform/mac/NSScrollerImpDetails.h |
+++ b/Source/platform/mac/NSScrollerImpDetails.h |
@@ -28,10 +28,8 @@ |
#import <AvailabilityMacros.h> |
-// This file forward-declares APIs for NSScroller that are only present on |
-// build SDKs newer than are currently supported. |
- |
-#if !defined(MAC_OS_X_VERSION_10_7) || MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_7 |
+// Public APIs not available on versions of Mac on which we build |
+#if __MAC_OS_X_VERSION_MAX_ALLOWED == 1060 |
enum { |
NSScrollerStyleLegacy = 0, |
NSScrollerStyleOverlay = 1 |
@@ -44,10 +42,13 @@ |
NSScrollerKnobStyleLight = 2 |
}; |
typedef NSInteger NSScrollerKnobStyle; |
+#endif |
+ |
+#if __MAC_OS_X_VERSION_MAX_ALLOWED == 1060 |
@interface NSScroller(NSObject) |
+ (NSScrollerStyle)preferredScrollerStyle; |
@end |
-#endif // !10.7 |
+#endif |
@interface NSObject (ScrollbarPainter) |
+ (id)scrollerImpWithStyle:(NSScrollerStyle)newScrollerStyle controlSize:(NSControlSize)newControlSize horizontal:(BOOL)horizontal replacingScrollerImp:(id)previous; |
@@ -107,4 +108,12 @@ |
- (void)endScrollGesture; |
@end |
-#endif // WebCore_NSScrollerImpDetails_h |
+namespace WebCore { |
+ |
+bool isScrollbarOverlayAPIAvailable(); |
+ |
+NSScrollerStyle recommendedScrollerStyle(); |
+ |
+} |
+ |
+#endif |