[Kst] kdeextragear-2/kst/kst

[George Staikos]

CVS commit by staikos: 

oops, meant to be const&


  M +1 -1      kstdataobject.cpp   1.31
  M +1 -1      kstdataobject.h   1.28


--- kdeextragear-2/kst/kst/kstdataobject.cpp  #1.30:1.31
@@ -220,5 +220,5 @@ bool KstDataObject::isValid() const {
 
 
-KstCurveHintList KstDataObject::curveHints() const {
+const KstCurveHintList& KstDataObject::curveHints() const {
   return _curveHints;
 }

--- kdeextragear-2/kst/kst/kstdataobject.h  #1.27:1.28
@@ -63,5 +63,5 @@ class KstDataObject : public KstObject {
     virtual bool isValid() const;
 
-    virtual KstCurveHintList curveHints() const;
+    virtual const KstCurveHintList& curveHints() const;
 
   protected slots: