+ myMain->Editing(); // PAL6170: GUI->Engine: setting "Editing" flag
+
+ //set myCopyPort from Main object to empty if engine of this port is deleted
+ //check if myCopyPort and this port engine is equal
+ SUPERVGUI_Clipboard* aCB = SUPERVGUI_Clipboard::getClipboard();
+ if ( aCB->isCopyPort() )
+ if ( QString(myPort->Node()->Name()) == QString(aCB->getCopyPort()->Node()->Name()) &&
+ QString(myPort->Name()) == QString(aCB->getCopyPort()->Name()) &&
+ myPort->IsInput() == aCB->getCopyPort()->IsInput() )
+ aCB->setCopyPort( 0 );
+