Fix of IPAL19349 (Qt4 porting: preview of clipping plane remains after the "Change...

diff --git a/src/VISUGUI/VisuGUI_ClippingDlg.cxx b/src/VISUGUI/VisuGUI_ClippingDlg.cxx
index c8943892c72e777a87f391d9bc937335685c5aa9..a5aca09a9789ea65d57cd055becc8623dc163af6 100644 (file)
--- a/src/VISUGUI/VisuGUI_ClippingDlg.cxx
+++ b/src/VISUGUI/VisuGUI_ClippingDlg.cxx
@@ -248,6 +248,8 @@ VisuGUI_ClippingDlg::VisuGUI_ClippingDlg (VisuGUI* theModule,
 {
   setWindowTitle(tr("TITLE"));
   setSizeGripEnabled(TRUE);
+  setAttribute( Qt::WA_DeleteOnClose, true );
+
   QGridLayout* VisuGUI_ClippingDlgLayout = new QGridLayout(this);
   VisuGUI_ClippingDlgLayout->setSpacing(6);
   VisuGUI_ClippingDlgLayout->setMargin(11);