Fix problem with highlighting of internal mesh edges in "Diagonal Inversion" dialog...

diff --git a/src/SVTK/SALOME_Actor.cxx b/src/SVTK/SALOME_Actor.cxx
index b9597c30c1fb3fc0bc9ed43b6743e4ff320dff3c..b4f02bec84c03e55433843826fe26b489f02241b 100644 (file)
--- a/src/SVTK/SALOME_Actor.cxx
+++ b/src/SVTK/SALOME_Actor.cxx
@@ -508,7 +508,7 @@ SALOME_Actor
          if(myIsPreselected){
            const TColStd_IndexedMapOfInteger& aMapIndex = myPreHighlightActor->GetMapIndex();
            int anExtent = aMapIndex.Extent();
-           anIsChanged |= (anExtent == 0);
+           anIsChanged |= (anExtent == 0 || anExtent == 1);
            anIsChanged |= (anExtent == 2 && (anObjId != aMapIndex(1) || anEdgeId != aMapIndex(2)));
            if(anIsChanged){
              TColStd_IndexedMapOfInteger aMapIndex;