Index: ui/base/x/x11_util.h |
diff --git a/ui/base/x/x11_util.h b/ui/base/x/x11_util.h |
index c7bacbed368c14de5643b3b4f411b6e318b1564e..e80d6cb8c875871f3e6a7c79ad6e0a9f3c567f41 100644 |
--- a/ui/base/x/x11_util.h |
+++ b/ui/base/x/x11_util.h |
@@ -95,6 +95,9 @@ UI_BASE_EXPORT ::Cursor CreateInvisibleCursor(); |
// These functions do not cache their results -------------------------- |
+// Returns true if the shape extension is supported. |
+UI_BASE_EXPORT bool IsShapeExtensionAvailable(); |
+ |
// Get the X window id for the default root window |
UI_BASE_EXPORT XID GetX11RootWindow(); |