1 files changed, 14 insertions, 0 deletions
diff --git a/kwin/client.cpp b/kwin/client.cpp
index fe8c59c58..9fc5353df 100644
--- a/kwin/client.cpp
+++ b/kwin/client.cpp
@@ -1255,6 +1255,20 @@ bool Client::isOnCurrentDesktop() const
     return isOnDesktop( workspace()->currentDesktop());
     }
 
+int Client::screen() const
+    {
+    if( !options->xineramaEnabled )
+        return 0;
+    return workspace()->screenNumber( geometry().center());
+    }
+
+bool Client::isOnScreen( int screen ) const
+    {
+    if( !options->xineramaEnabled )
+        return screen == 0;
+    return workspace()->screenGeometry( screen ).intersects( geometry());
+    }
+
 // performs activation and/or raising of the window
 void Client::takeActivity( int flags, bool handled, allowed_t )
     {