Additional minor fix for issue [GUITHARE 2011] 20527: Continuation an object modified...

diff --git a/src/GLViewer/GLViewer_Viewer2d.cxx b/src/GLViewer/GLViewer_Viewer2d.cxx
index f80ee8bafded4ed7b9937f143ac88eb1368e6308..e18b3dc0cfdec5fc8fb97c424664f1de65d626b0 100644 (file)
--- a/src/GLViewer/GLViewer_Viewer2d.cxx
+++ b/src/GLViewer/GLViewer_Viewer2d.cxx
@@ -1032,7 +1032,8 @@ bool GLViewer_Viewer2d::finishOperations( QMouseEvent* e )
     {
         QRect aSelRect = vp->selectionRect();
         vp->finishSelectByRect();
-        if ( getSelector() && !aSelRect.isNull() )
+        bool anIsValidRectangle = aSelRect.width() > 1 || aSelRect.height() > 1;
+        if ( getSelector() && anIsValidRectangle )
         {            
             bool append = bool ( e->modifiers() & GLViewer_Selector::appendKey() );
             getSelector()->select( aSelRect, append );