Pass wxPoint objects by reference instead of on the stack.

pcbnew/dialogs/dialog_create_array.cpp

@@ -145,7 +145,7 @@ static const std::vector<NUMBERING_LIST_DATA> numberingTypeData {
 
 DIALOG_CREATE_ARRAY::DIALOG_CREATE_ARRAY( PCB_BASE_FRAME* aParent,
                                           std::unique_ptr<ARRAY_OPTIONS>& aSettings,
-                                          bool enableNumbering, wxPoint aOrigPos ) :
+                                          bool enableNumbering, const wxPoint& aOrigPos ) :
         DIALOG_CREATE_ARRAY_BASE( aParent ),
         m_settings( aSettings ),
         m_originalItemPosition( aOrigPos ),
@@ -503,4 +503,4 @@ void DIALOG_CREATE_ARRAY::calculateCircularArrayProperties()
     centre -= m_originalItemPosition;
 
     m_circRadius.SetValue( int( centre.EuclideanNorm() ) );
-}
+}