hdh

Index: kdelibs/kdeui/widgets/ktabbar.cpp===================================================================--- kdelibs/kdeui/widgets/ktabbar.cpp   (revision 715948)+++ kdelibs/kdeui/widgets/ktabbar.cpp   (working copy)@@ -302,6 +302,25 @@ {   if ( event->orientation() == Qt::Horizontal )     return;+  if ( event->delta() > 0 ) {+    if ( currentIndex() == count() - 1 ) {+      setCurrentIndex( 0 );+    }+    else {+      setCurrentIndex( currentIndex() + 1 );+    }+  }+  else if ( event->delta() < 0 ) {+    if ( currentIndex() == 0 ) {+      setCurrentIndex( count() - 1 );+    }+    else {+      setCurrentIndex( currentIndex() - 1 );+    }+  }+  else {+      QTabBar::wheelEvent( event );+  }   emit( wheelDelta( event->delta() ) ); }