Index: ui/base/x/x11_util.h |
diff --git a/ui/base/x/x11_util.h b/ui/base/x/x11_util.h |
index cd347c63c6fe8f7ed85a8da2cb63b8b66aef483e..7d1e251f2eaccec172ca8f200a6e5a89e7977eee 100644 |
--- a/ui/base/x/x11_util.h |
+++ b/ui/base/x/x11_util.h |
@@ -99,6 +99,9 @@ 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(); |