make xswallow work

svn path=/trunk/kdebase/kwin/; revision=78458

client.cpp

@@ -2929,6 +2929,21 @@ void Client::verifyTransientFor()
 	transient_for = old_transient_for; // nice try
 }
 
+
+/*!\reimp
+ */
+QString Client::caption() const
+{
+    return cap;
+}
+
+/*!\reimp
+ */
+void Client::setCaption( const QString & c)
+{
+    cap = c;
+}
+
 NoBorderClient::NoBorderClient( Workspace *ws, WId w, QWidget *parent, const char *name )
     : Client( ws, w, parent, name )
 {

client.h

@@ -131,7 +131,7 @@ public:
 
     bool staysOnTop() const;
     void setStaysOnTop( bool );
-    
+
     bool storeSettings() const;
     void setStoreSettings( bool );
 
@@ -190,6 +190,9 @@ public:
 
     void maximizeRaw( bool vertically, bool horizontally );
 
+    QString caption() const;
+    void setCaption( const QString &);
+
 public slots:
     void iconify();
     void closeWindow();
@@ -307,6 +310,7 @@ private:
     QCString resource_class;
     void verifyTransientFor();
     friend class WindowWrapper;
+    QString cap;
 };
 
 inline WId Client::window() const