Ensure compatibility with "old" pythons scripts after renaming SetUseGerberAttributes() to SetUseGerberX2format()

pcbnew/CMakeLists.txt

@@ -474,6 +474,7 @@ if( KICAD_SCRIPTING )   # Generate pcbnew.py and pcbnew_wrap.cxx using swig
         DEPENDS swig/edge_mod.i
         DEPENDS swig/marker_pcb.i
         DEPENDS swig/pcb_target.i
+        DEPENDS swig/pcb_plot_params.i
         DEPENDS swig/footprint.i
         DEPENDS swig/netclass.i
         DEPENDS swig/netinfo.i

pcbnew/swig/board.i

@@ -62,6 +62,7 @@ HANDLE_EXCEPTIONS(BOARD::TracksInNetBetweenPoints)
 %include edge_mod.i
 %include netinfo.i
 %include netclass.i
+%include pcb_plot_params.i
 
 %ignore operator++(SCH_LAYER_ID&);
 

pcbnew/swig/pcb_plot_params.i

@@ -0,0 +1,44 @@
+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 1992-2018 KiCad Developers, see AUTHORS.txt for contributors.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, you may find one here:
+ * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * or you may search the http://www.gnu.org website for the version 2 license,
+ * or you may write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+ */
+
+/**
+ * @file pcb_plot_params.i
+ */
+
+%include pcb_plot_params.h
+
+%extend PCB_PLOT_PARAMS
+{
+    %pythoncode
+    %{
+    # add SetUseGerberAttributes() for compatibility with old python scripts
+    # after renaming it to SetUseGerberX2format()
+    def SetUseGerberAttributes( self, aUse ):
+        return self.SetUseGerberX2format( aUse )
+    %}
+}
+
+%{
+#include <pcb_plot_params.h>
+%}
+