Try to fix a gencad export issue.

pcbnew/export_gencad.cpp

@@ -238,7 +238,7 @@ void CreatePadsShapesSection( FILE* file, BOARD* pcb )
             pad_type = "RECTANGULAR";
             fprintf( file, " %s %d\n", pad_type, pad->m_Drill.x );
             fprintf( file, "RECTANGLE %d %d %d %d\n",
-                     pad->m_Offset.x - dx, -(pad->m_Offset.y - dy),
+                     pad->m_Offset.x - dx, -pad->m_Offset.y - dy,
                      pad->m_Size.x, pad->m_Size.y );
             break;
 

pcbnew/modules.cpp

@@ -28,40 +28,6 @@ static PICKED_ITEMS_LIST s_PickedList;                  /* a picked list to
                                                          * and dragged tracks
                                                          */
 
-
-/* Show or hide module pads.
- */
-void Show_Pads_On_Off( WinEDA_DrawPanel* panel, wxDC* DC, MODULE* module )
-{
-    D_PAD* pt_pad;
-    bool   pad_fill_tmp;
-
-    if( module == 0 )
-        return;
-
-    pad_fill_tmp = DisplayOpt.DisplayPadFill;
-    DisplayOpt.DisplayPadFill = true; /* Trace en SKETCH */
-    pt_pad = module->m_Pads;
-    for( ; pt_pad != NULL; pt_pad = pt_pad->Next() )
-    {
-        pt_pad->Draw( panel, DC, GR_XOR, g_Offset_Module );
-    }
-
-    DisplayOpt.DisplayPadFill = pad_fill_tmp;
-}
-
-
-/* Show or hide ratsnest
- */
-void Rastnest_On_Off( WinEDA_DrawPanel* panel, wxDC* DC, MODULE* module )
-{
-    WinEDA_BasePcbFrame* frame = (WinEDA_BasePcbFrame*) panel->GetParent();
-
-    frame->build_ratsnest_module( DC, module );
-    frame->trace_ratsnest_module( DC );
-}
-
-
 /* Get a module name from user and return a pointer to the corresponding module
  */
 MODULE* WinEDA_BasePcbFrame::GetModuleByName()