Index: parse_y.c
===================================================================
--- parse_y.c	(revision 23600)
+++ parse_y.c	(revision 23601)
@@ -599,27 +599,27 @@
 static const yytype_uint16 yyrline[] =
 {
        0,   145,   145,   146,   147,   148,   152,   152,   226,   226,
-     247,   247,   266,   267,   272,   272,   294,   296,   306,   313,
-     320,   330,   331,   332,   335,   343,   358,   373,   377,   381,
-     384,   386,   393,   395,   401,   403,   404,   405,   409,   419,
-     430,   442,   446,   451,   455,   459,   463,   472,   481,   485,
-     486,   490,   491,   495,   496,   496,   497,   498,   500,   500,
-     507,   511,   512,   513,   514,   515,   520,   530,   541,   551,
-     561,   577,   582,   592,   591,   622,   623,   627,   628,   632,
-     633,   634,   635,   636,   637,   639,   644,   645,   646,   647,
-     647,   648,   652,   661,   670,   681,   690,   699,   708,   718,
-     736,   761,   760,   799,   801,   806,   805,   812,   814,   819,
-     823,   830,   831,   832,   833,   834,   842,   841,   860,   859,
-     878,   877,   898,   896,   920,   918,   943,   944,   948,   949,
-     950,   951,   952,   954,   959,   964,   969,   974,   979,   984,
-     984,   988,   989,   993,   994,   995,   996,   998,  1004,  1011,
-    1016,  1021,  1021,  1027,  1040,  1052,  1063,  1079,  1098,  1113,
-    1126,  1137,  1148,  1149,  1153,  1154,  1157,  1159,  1175,  1194,
-    1195,  1198,  1200,  1201,  1206,  1213,  1219,  1220,  1224,  1229,
-    1230,  1234,  1235,  1241,  1240,  1252,  1253,  1257,  1258,  1262,
-    1279,  1280,  1284,  1289,  1290,  1294,  1295,  1310,  1311,  1312,
-    1316,  1329,  1330,  1334,  1335,  1340,  1341,  1342,  1343,  1344,
-    1345,  1346,  1347,  1348,  1349
+     247,   247,   266,   267,   272,   272,   292,   294,   304,   311,
+     318,   328,   329,   330,   333,   341,   356,   371,   375,   379,
+     382,   384,   391,   393,   399,   401,   402,   403,   407,   417,
+     428,   440,   444,   449,   453,   457,   461,   470,   479,   483,
+     484,   488,   489,   493,   494,   494,   495,   496,   498,   498,
+     505,   509,   510,   511,   512,   513,   518,   528,   539,   549,
+     559,   575,   580,   590,   589,   620,   621,   625,   626,   630,
+     631,   632,   633,   634,   635,   637,   642,   643,   644,   645,
+     645,   646,   650,   659,   668,   679,   688,   697,   706,   716,
+     734,   759,   758,   797,   799,   804,   803,   810,   812,   817,
+     821,   828,   829,   830,   831,   832,   840,   839,   858,   857,
+     876,   875,   896,   894,   918,   916,   941,   942,   946,   947,
+     948,   949,   950,   952,   957,   962,   967,   972,   977,   982,
+     982,   986,   987,   991,   992,   993,   994,   996,  1002,  1009,
+    1014,  1019,  1019,  1025,  1038,  1050,  1061,  1077,  1096,  1111,
+    1124,  1135,  1146,  1147,  1151,  1152,  1155,  1157,  1173,  1192,
+    1193,  1196,  1198,  1199,  1204,  1211,  1217,  1218,  1222,  1227,
+    1228,  1232,  1233,  1239,  1238,  1250,  1251,  1255,  1256,  1260,
+    1277,  1278,  1282,  1287,  1288,  1292,  1293,  1308,  1309,  1310,
+    1314,  1327,  1328,  1332,  1333,  1338,  1339,  1340,  1341,  1342,
+    1343,  1344,  1345,  1346,  1347
 };
 #endif
 
@@ -1921,8 +1921,6 @@
 #line 272 "parse_y.y" /* yacc.c:1646  */
     {
 					/* mark all symbols invalid */
-				int	i;
-
 				if (!yyFont)
 				{
 					pcb_message(PCB_MSG_ERROR, "illegal fileformat\n");
@@ -1934,20 +1932,20 @@
 				}
 				*yyFontkitValid = pcb_false;
 			}
-#line 1938 "parse_y.c" /* yacc.c:1646  */
+#line 1936 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 15:
-#line 288 "parse_y.y" /* yacc.c:1646  */
+#line 286 "parse_y.y" /* yacc.c:1646  */
     {
 				*yyFontkitValid = pcb_true;
 		  		pcb_font_set_info(yyFont);
 			}
-#line 1947 "parse_y.c" /* yacc.c:1646  */
+#line 1945 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 17:
-#line 297 "parse_y.y" /* yacc.c:1646  */
+#line 295 "parse_y.y" /* yacc.c:1646  */
     {
   if (check_file_version ((yyvsp[-1].integer)) != 0)
     {
@@ -1954,11 +1952,11 @@
       YYABORT;
     }
 }
-#line 1958 "parse_y.c" /* yacc.c:1646  */
+#line 1956 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 18:
-#line 307 "parse_y.y" /* yacc.c:1646  */
+#line 305 "parse_y.y" /* yacc.c:1646  */
     {
 				yyPCB->Name = (yyvsp[-1].string);
 				yyPCB->MaxWidth = PCB_MAX_COORD;
@@ -1965,11 +1963,11 @@
 				yyPCB->MaxHeight = PCB_MAX_COORD;
 				old_fmt = 1;
 			}
-#line 1969 "parse_y.c" /* yacc.c:1646  */
+#line 1967 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 19:
-#line 314 "parse_y.y" /* yacc.c:1646  */
+#line 312 "parse_y.y" /* yacc.c:1646  */
     {
 				yyPCB->Name = (yyvsp[-3].string);
 				yyPCB->MaxWidth = OU ((yyvsp[-2].measure));
@@ -1976,11 +1974,11 @@
 				yyPCB->MaxHeight = OU ((yyvsp[-1].measure));
 				old_fmt = 1;
 			}
-#line 1980 "parse_y.c" /* yacc.c:1646  */
+#line 1978 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 20:
-#line 321 "parse_y.y" /* yacc.c:1646  */
+#line 319 "parse_y.y" /* yacc.c:1646  */
     {
 				yyPCB->Name = (yyvsp[-3].string);
 				yyPCB->MaxWidth = NU ((yyvsp[-2].measure));
@@ -1987,21 +1985,21 @@
 				yyPCB->MaxHeight = NU ((yyvsp[-1].measure));
 				old_fmt = 0;
 			}
-#line 1991 "parse_y.c" /* yacc.c:1646  */
+#line 1989 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 24:
-#line 336 "parse_y.y" /* yacc.c:1646  */
+#line 334 "parse_y.y" /* yacc.c:1646  */
     {
 				yyPCB->Grid = OU ((yyvsp[-3].measure));
 				yyPCB->GridOffsetX = OU ((yyvsp[-2].measure));
 				yyPCB->GridOffsetY = OU ((yyvsp[-1].measure));
 			}
-#line 2001 "parse_y.c" /* yacc.c:1646  */
+#line 1999 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 25:
-#line 344 "parse_y.y" /* yacc.c:1646  */
+#line 342 "parse_y.y" /* yacc.c:1646  */
     {
 				yyPCB->Grid = OU ((yyvsp[-4].measure));
 				yyPCB->GridOffsetX = OU ((yyvsp[-3].measure));
@@ -2013,11 +2011,11 @@
 						conf_set(yy_settings_dest, "editor/draw_grid", -1, "false", POL_OVERWRITE);
 				}
 			}
-#line 2017 "parse_y.c" /* yacc.c:1646  */
+#line 2015 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 26:
-#line 359 "parse_y.y" /* yacc.c:1646  */
+#line 357 "parse_y.y" /* yacc.c:1646  */
     {
 				yyPCB->Grid = NU ((yyvsp[-4].measure));
 				yyPCB->GridOffsetX = NU ((yyvsp[-3].measure));
@@ -2029,44 +2027,44 @@
 						conf_set(yy_settings_dest, "editor/draw_grid", -1, "false", POL_OVERWRITE);
 				}
 			}
-#line 2033 "parse_y.c" /* yacc.c:1646  */
+#line 2031 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 27:
-#line 374 "parse_y.y" /* yacc.c:1646  */
+#line 372 "parse_y.y" /* yacc.c:1646  */
     {
 /* Not loading cursor position and zoom anymore */
 			}
-#line 2041 "parse_y.c" /* yacc.c:1646  */
+#line 2039 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 28:
-#line 378 "parse_y.y" /* yacc.c:1646  */
+#line 376 "parse_y.y" /* yacc.c:1646  */
     {
 /* Not loading cursor position and zoom anymore */
 			}
-#line 2049 "parse_y.c" /* yacc.c:1646  */
+#line 2047 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 31:
-#line 387 "parse_y.y" /* yacc.c:1646  */
+#line 385 "parse_y.y" /* yacc.c:1646  */
     {
 				/* Read in cmil^2 for now; in future this should be a noop. */
 				load_meta_float("design/poly_isle_area", PCB_MIL_TO_COORD(PCB_MIL_TO_COORD ((yyvsp[-1].number)) / 100.0) / 100.0);
 			}
-#line 2058 "parse_y.c" /* yacc.c:1646  */
+#line 2056 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 33:
-#line 396 "parse_y.y" /* yacc.c:1646  */
+#line 394 "parse_y.y" /* yacc.c:1646  */
     {
 				yyPCB->ThermScale = (yyvsp[-1].number);
 			}
-#line 2066 "parse_y.c" /* yacc.c:1646  */
+#line 2064 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 38:
-#line 410 "parse_y.y" /* yacc.c:1646  */
+#line 408 "parse_y.y" /* yacc.c:1646  */
     {
 				load_meta_coord("design/bloat", NU((yyvsp[-3].measure)));
 				load_meta_coord("design/shrink", NU((yyvsp[-2].measure)));
@@ -2073,11 +2071,11 @@
 				load_meta_coord("design/min_wid", NU((yyvsp[-1].measure)));
 				load_meta_coord("design/min_ring", NU((yyvsp[-1].measure)));
 			}
-#line 2077 "parse_y.c" /* yacc.c:1646  */
+#line 2075 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 39:
-#line 420 "parse_y.y" /* yacc.c:1646  */
+#line 418 "parse_y.y" /* yacc.c:1646  */
     {
 				load_meta_coord("design/bloat", NU((yyvsp[-4].measure)));
 				load_meta_coord("design/shrink", NU((yyvsp[-3].measure)));
@@ -2085,11 +2083,11 @@
 				load_meta_coord("design/min_slk", NU((yyvsp[-1].measure)));
 				load_meta_coord("design/min_ring", NU((yyvsp[-2].measure)));
 			}
-#line 2089 "parse_y.c" /* yacc.c:1646  */
+#line 2087 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 40:
-#line 431 "parse_y.y" /* yacc.c:1646  */
+#line 429 "parse_y.y" /* yacc.c:1646  */
     {
 				load_meta_coord("design/bloat", NU((yyvsp[-6].measure)));
 				load_meta_coord("design/shrink", NU((yyvsp[-5].measure)));
@@ -2098,36 +2096,36 @@
 				load_meta_coord("design/min_drill", NU((yyvsp[-2].measure)));
 				load_meta_coord("design/min_ring", NU((yyvsp[-1].measure)));
 			}
-#line 2102 "parse_y.c" /* yacc.c:1646  */
+#line 2100 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 41:
-#line 443 "parse_y.y" /* yacc.c:1646  */
+#line 441 "parse_y.y" /* yacc.c:1646  */
     {
 				yy_pcb_flags = pcb_flag_make((yyvsp[-1].integer) & PCB_FLAGS);
 			}
-#line 2110 "parse_y.c" /* yacc.c:1646  */
+#line 2108 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 42:
-#line 447 "parse_y.y" /* yacc.c:1646  */
+#line 445 "parse_y.y" /* yacc.c:1646  */
     {
 			  yy_pcb_flags = pcb_strflg_board_s2f((yyvsp[-1].string), yyerror);
 			  free((yyvsp[-1].string));
 			}
-#line 2119 "parse_y.c" /* yacc.c:1646  */
+#line 2117 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 44:
-#line 456 "parse_y.y" /* yacc.c:1646  */
+#line 454 "parse_y.y" /* yacc.c:1646  */
     {
 			  layer_group_string = (yyvsp[-1].string);
 			}
-#line 2127 "parse_y.c" /* yacc.c:1646  */
+#line 2125 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 46:
-#line 464 "parse_y.y" /* yacc.c:1646  */
+#line 462 "parse_y.y" /* yacc.c:1646  */
     {
 				if (pcb_route_string_parse((yyvsp[-1].string), &yyPCB->RouteStyle, "mil"))
 				{
@@ -2136,11 +2134,11 @@
 				}
 				free((yyvsp[-1].string));
 			}
-#line 2140 "parse_y.c" /* yacc.c:1646  */
+#line 2138 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 47:
-#line 473 "parse_y.y" /* yacc.c:1646  */
+#line 471 "parse_y.y" /* yacc.c:1646  */
     {
 				if (pcb_route_string_parse(((yyvsp[-1].string) == NULL ? "" : (yyvsp[-1].string)), &yyPCB->RouteStyle, "cmil"))
 				{
@@ -2149,17 +2147,17 @@
 				}
 				free((yyvsp[-1].string));
 			}
-#line 2153 "parse_y.c" /* yacc.c:1646  */
+#line 2151 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 54:
-#line 496 "parse_y.y" /* yacc.c:1646  */
+#line 494 "parse_y.y" /* yacc.c:1646  */
     { attr_list = & yyPCB->Attributes; }
-#line 2159 "parse_y.c" /* yacc.c:1646  */
+#line 2157 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 58:
-#line 500 "parse_y.y" /* yacc.c:1646  */
+#line 498 "parse_y.y" /* yacc.c:1646  */
     {
 					/* clear pointer to force memory allocation by
 					 * the appropriate subroutine
@@ -2166,57 +2164,57 @@
 					 */
 				yysubc = NULL;
 			}
-#line 2170 "parse_y.c" /* yacc.c:1646  */
+#line 2168 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 60:
-#line 507 "parse_y.y" /* yacc.c:1646  */
+#line 505 "parse_y.y" /* yacc.c:1646  */
     { YYABORT; }
-#line 2176 "parse_y.c" /* yacc.c:1646  */
+#line 2174 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 66:
-#line 521 "parse_y.y" /* yacc.c:1646  */
+#line 519 "parse_y.y" /* yacc.c:1646  */
     {
 				pcb_old_via_new(yyData, -1, NU ((yyvsp[-8].measure)), NU ((yyvsp[-7].measure)), NU ((yyvsp[-6].measure)), NU ((yyvsp[-5].measure)), NU ((yyvsp[-4].measure)),
 				                     NU ((yyvsp[-3].measure)), (yyvsp[-2].string), (yyvsp[-1].flagtype));
 				free ((yyvsp[-2].string));
 			}
-#line 2186 "parse_y.c" /* yacc.c:1646  */
+#line 2184 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 67:
-#line 531 "parse_y.y" /* yacc.c:1646  */
+#line 529 "parse_y.y" /* yacc.c:1646  */
     {
 				pcb_old_via_new(yyData, -1, OU ((yyvsp[-8].measure)), OU ((yyvsp[-7].measure)), OU ((yyvsp[-6].measure)), OU ((yyvsp[-5].measure)), OU ((yyvsp[-4].measure)), OU ((yyvsp[-3].measure)), (yyvsp[-2].string),
 					pcb_flag_old((yyvsp[-1].integer)));
 				free ((yyvsp[-2].string));
 			}
-#line 2196 "parse_y.c" /* yacc.c:1646  */
+#line 2194 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 68:
-#line 542 "parse_y.y" /* yacc.c:1646  */
+#line 540 "parse_y.y" /* yacc.c:1646  */
     {
 				pcb_old_via_new(yyData, -1, OU ((yyvsp[-7].measure)), OU ((yyvsp[-6].measure)), OU ((yyvsp[-5].measure)), OU ((yyvsp[-4].measure)),
 					     OU ((yyvsp[-5].measure)) + OU((yyvsp[-4].measure)), OU ((yyvsp[-3].measure)), (yyvsp[-2].string), pcb_flag_old((yyvsp[-1].integer)));
 				free ((yyvsp[-2].string));
 			}
-#line 2206 "parse_y.c" /* yacc.c:1646  */
+#line 2204 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 69:
-#line 552 "parse_y.y" /* yacc.c:1646  */
+#line 550 "parse_y.y" /* yacc.c:1646  */
     {
 				pcb_old_via_new(yyData, -1, OU ((yyvsp[-6].measure)), OU ((yyvsp[-5].measure)), OU ((yyvsp[-4].measure)), 2*PCB_GROUNDPLANEFRAME,
 					OU((yyvsp[-4].measure)) + 2*PCB_MASKFRAME,  OU ((yyvsp[-3].measure)), (yyvsp[-2].string), pcb_flag_old((yyvsp[-1].integer)));
 				free ((yyvsp[-2].string));
 			}
-#line 2216 "parse_y.c" /* yacc.c:1646  */
+#line 2214 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 70:
-#line 562 "parse_y.y" /* yacc.c:1646  */
+#line 560 "parse_y.y" /* yacc.c:1646  */
     {
 				pcb_coord_t	hole = (OU((yyvsp[-3].measure)) * PCB_DEFAULT_DRILLINGHOLE);
 
@@ -2229,29 +2227,29 @@
 					OU((yyvsp[-3].measure)) + 2*PCB_MASKFRAME, hole, (yyvsp[-2].string), pcb_flag_old((yyvsp[-1].integer)));
 				free ((yyvsp[-2].string));
 			}
-#line 2233 "parse_y.c" /* yacc.c:1646  */
+#line 2231 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 71:
-#line 578 "parse_y.y" /* yacc.c:1646  */
+#line 576 "parse_y.y" /* yacc.c:1646  */
     {
 				pcb_rat_new(yyData, -1, NU ((yyvsp[-7].measure)), NU ((yyvsp[-6].measure)), NU ((yyvsp[-4].measure)), NU ((yyvsp[-3].measure)), (yyvsp[-5].integer), (yyvsp[-2].integer),
 					conf_core.appearance.rat_thickness, (yyvsp[-1].flagtype));
 			}
-#line 2242 "parse_y.c" /* yacc.c:1646  */
+#line 2240 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 72:
-#line 583 "parse_y.y" /* yacc.c:1646  */
+#line 581 "parse_y.y" /* yacc.c:1646  */
     {
 				pcb_rat_new(yyData, -1, OU ((yyvsp[-7].measure)), OU ((yyvsp[-6].measure)), OU ((yyvsp[-4].measure)), OU ((yyvsp[-3].measure)), (yyvsp[-5].integer), (yyvsp[-2].integer),
 					conf_core.appearance.rat_thickness, pcb_flag_old((yyvsp[-1].integer)));
 			}
-#line 2251 "parse_y.c" /* yacc.c:1646  */
+#line 2249 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 73:
-#line 592 "parse_y.y" /* yacc.c:1646  */
+#line 590 "parse_y.y" /* yacc.c:1646  */
     {
 				if ((yyvsp[-4].integer) <= 0 || (yyvsp[-4].integer) > PCB_MAX_LAYER)
 				{
@@ -2278,44 +2276,44 @@
 				if ((yyvsp[-2].string) != NULL)
 					free((yyvsp[-2].string));
 			}
-#line 2282 "parse_y.c" /* yacc.c:1646  */
+#line 2280 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 85:
-#line 640 "parse_y.y" /* yacc.c:1646  */
+#line 638 "parse_y.y" /* yacc.c:1646  */
     {
 				pcb_poly_new_from_rectangle(Layer,
 					OU ((yyvsp[-5].measure)), OU ((yyvsp[-4].measure)), OU ((yyvsp[-5].measure)) + OU ((yyvsp[-3].measure)), OU ((yyvsp[-4].measure)) + OU ((yyvsp[-2].measure)), 0, pcb_flag_old((yyvsp[-1].integer)));
 			}
-#line 2291 "parse_y.c" /* yacc.c:1646  */
+#line 2289 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 89:
-#line 647 "parse_y.y" /* yacc.c:1646  */
+#line 645 "parse_y.y" /* yacc.c:1646  */
     { attr_list = & Layer->Attributes; }
-#line 2297 "parse_y.c" /* yacc.c:1646  */
+#line 2295 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 92:
-#line 653 "parse_y.y" /* yacc.c:1646  */
+#line 651 "parse_y.y" /* yacc.c:1646  */
     {
 				pcb_line_new(Layer, NU ((yyvsp[-7].measure)), NU ((yyvsp[-6].measure)), NU ((yyvsp[-5].measure)), NU ((yyvsp[-4].measure)),
 				                            NU ((yyvsp[-3].measure)), NU ((yyvsp[-2].measure)), (yyvsp[-1].flagtype));
 			}
-#line 2306 "parse_y.c" /* yacc.c:1646  */
+#line 2304 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 93:
-#line 662 "parse_y.y" /* yacc.c:1646  */
+#line 660 "parse_y.y" /* yacc.c:1646  */
     {
 				pcb_line_new(Layer, OU ((yyvsp[-7].measure)), OU ((yyvsp[-6].measure)), OU ((yyvsp[-5].measure)), OU ((yyvsp[-4].measure)),
 						     OU ((yyvsp[-3].measure)), OU ((yyvsp[-2].measure)), pcb_flag_old((yyvsp[-1].integer)));
 			}
-#line 2315 "parse_y.c" /* yacc.c:1646  */
+#line 2313 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 94:
-#line 671 "parse_y.y" /* yacc.c:1646  */
+#line 669 "parse_y.y" /* yacc.c:1646  */
     {
 				/* eliminate old-style rat-lines */
 			if ((IV ((yyvsp[-1].measure)) & PCB_FLAG_RAT) == 0)
@@ -2322,48 +2320,48 @@
 				pcb_line_new(Layer, OU ((yyvsp[-6].measure)), OU ((yyvsp[-5].measure)), OU ((yyvsp[-4].measure)), OU ((yyvsp[-3].measure)), OU ((yyvsp[-2].measure)),
 					200*PCB_GROUNDPLANEFRAME, pcb_flag_old(IV ((yyvsp[-1].measure))));
 			}
-#line 2326 "parse_y.c" /* yacc.c:1646  */
+#line 2324 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 95:
-#line 682 "parse_y.y" /* yacc.c:1646  */
+#line 680 "parse_y.y" /* yacc.c:1646  */
     {
 			  pcb_arc_new(Layer, NU ((yyvsp[-9].measure)), NU ((yyvsp[-8].measure)), NU ((yyvsp[-7].measure)), NU ((yyvsp[-6].measure)), (yyvsp[-3].number), (yyvsp[-2].number),
 			                             NU ((yyvsp[-5].measure)), NU ((yyvsp[-4].measure)), (yyvsp[-1].flagtype), pcb_true);
 			}
-#line 2335 "parse_y.c" /* yacc.c:1646  */
+#line 2333 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 96:
-#line 691 "parse_y.y" /* yacc.c:1646  */
+#line 689 "parse_y.y" /* yacc.c:1646  */
     {
 				pcb_arc_new(Layer, OU ((yyvsp[-9].measure)), OU ((yyvsp[-8].measure)), OU ((yyvsp[-7].measure)), OU ((yyvsp[-6].measure)), (yyvsp[-3].number), (yyvsp[-2].number),
 						    OU ((yyvsp[-5].measure)), OU ((yyvsp[-4].measure)), pcb_flag_old((yyvsp[-1].integer)), pcb_true);
 			}
-#line 2344 "parse_y.c" /* yacc.c:1646  */
+#line 2342 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 97:
-#line 700 "parse_y.y" /* yacc.c:1646  */
+#line 698 "parse_y.y" /* yacc.c:1646  */
     {
 				pcb_arc_new(Layer, OU ((yyvsp[-8].measure)), OU ((yyvsp[-7].measure)), OU ((yyvsp[-6].measure)), OU ((yyvsp[-6].measure)), IV ((yyvsp[-3].measure)), (yyvsp[-2].number),
 					OU ((yyvsp[-4].measure)), 200*PCB_GROUNDPLANEFRAME, pcb_flag_old((yyvsp[-1].integer)), pcb_true);
 			}
-#line 2353 "parse_y.c" /* yacc.c:1646  */
+#line 2351 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 98:
-#line 709 "parse_y.y" /* yacc.c:1646  */
+#line 707 "parse_y.y" /* yacc.c:1646  */
     {
 					/* use a default scale of 100% */
 				pcb_text_new(Layer,yyFont,OU ((yyvsp[-5].measure)), OU ((yyvsp[-4].measure)), (yyvsp[-3].number) * 90.0, 100, 0, (yyvsp[-2].string), pcb_flag_old((yyvsp[-1].integer)));
 				free ((yyvsp[-2].string));
 			}
-#line 2363 "parse_y.c" /* yacc.c:1646  */
+#line 2361 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 99:
-#line 719 "parse_y.y" /* yacc.c:1646  */
+#line 717 "parse_y.y" /* yacc.c:1646  */
     {
 				if ((yyvsp[-1].integer) & PCB_FLAG_ONSILK)
 				{
@@ -2378,11 +2376,11 @@
 						      pcb_flag_old((yyvsp[-1].integer)));
 				free ((yyvsp[-2].string));
 			}
-#line 2382 "parse_y.c" /* yacc.c:1646  */
+#line 2380 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 100:
-#line 737 "parse_y.y" /* yacc.c:1646  */
+#line 735 "parse_y.y" /* yacc.c:1646  */
     {
 				/* FIXME: shouldn't know about .f */
 				/* I don't think this matters because anything with hi_format
@@ -2402,19 +2400,19 @@
 					pcb_text_new(Layer, yyFont, NU ((yyvsp[-6].measure)), NU ((yyvsp[-5].measure)), (yyvsp[-4].number) * 90.0, (yyvsp[-3].number), 0, (yyvsp[-2].string), (yyvsp[-1].flagtype));
 				free ((yyvsp[-2].string));
 			}
-#line 2406 "parse_y.c" /* yacc.c:1646  */
+#line 2404 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 101:
-#line 761 "parse_y.y" /* yacc.c:1646  */
+#line 759 "parse_y.y" /* yacc.c:1646  */
     {
 				Polygon = pcb_poly_new(Layer, 0, (yyvsp[-2].flagtype));
 			}
-#line 2414 "parse_y.c" /* yacc.c:1646  */
+#line 2412 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 102:
-#line 766 "parse_y.y" /* yacc.c:1646  */
+#line 764 "parse_y.y" /* yacc.c:1646  */
     {
 				pcb_cardinal_t contour, contour_start, contour_end;
 				pcb_bool bad_contour_found = pcb_false;
@@ -2446,35 +2444,35 @@
 				    pcb_r_insert_entry(Layer->polygon_tree, (pcb_box_t *) Polygon);
 				  }
 			}
-#line 2450 "parse_y.c" /* yacc.c:1646  */
+#line 2448 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 105:
-#line 806 "parse_y.y" /* yacc.c:1646  */
+#line 804 "parse_y.y" /* yacc.c:1646  */
     {
 				pcb_poly_hole_new(Polygon);
 			}
-#line 2458 "parse_y.c" /* yacc.c:1646  */
+#line 2456 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 109:
-#line 820 "parse_y.y" /* yacc.c:1646  */
+#line 818 "parse_y.y" /* yacc.c:1646  */
     {
 				pcb_poly_point_new(Polygon, OU ((yyvsp[-2].measure)), OU ((yyvsp[-1].measure)));
 			}
-#line 2466 "parse_y.c" /* yacc.c:1646  */
+#line 2464 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 110:
-#line 824 "parse_y.y" /* yacc.c:1646  */
+#line 822 "parse_y.y" /* yacc.c:1646  */
     {
 				pcb_poly_point_new(Polygon, NU ((yyvsp[-2].measure)), NU ((yyvsp[-1].measure)));
 			}
-#line 2474 "parse_y.c" /* yacc.c:1646  */
+#line 2472 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 116:
-#line 842 "parse_y.y" /* yacc.c:1646  */
+#line 840 "parse_y.y" /* yacc.c:1646  */
     {
 				yysubc = io_pcb_element_new(yyData, yysubc, yyFont, pcb_no_flags(),
 					(yyvsp[-6].string), (yyvsp[-5].string), NULL, OU ((yyvsp[-4].measure)), OU ((yyvsp[-3].measure)), (yyvsp[-2].integer), 100, pcb_no_flags(), pcb_false);
@@ -2482,19 +2480,19 @@
 				free ((yyvsp[-5].string));
 				pin_num = 1;
 			}
-#line 2486 "parse_y.c" /* yacc.c:1646  */
+#line 2484 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 117:
-#line 850 "parse_y.y" /* yacc.c:1646  */
+#line 848 "parse_y.y" /* yacc.c:1646  */
     {
 				io_pcb_element_fin(yyData);
 			}
-#line 2494 "parse_y.c" /* yacc.c:1646  */
+#line 2492 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 118:
-#line 860 "parse_y.y" /* yacc.c:1646  */
+#line 858 "parse_y.y" /* yacc.c:1646  */
     {
 				yysubc = io_pcb_element_new(yyData, yysubc, yyFont, pcb_flag_old((yyvsp[-9].integer)),
 					(yyvsp[-8].string), (yyvsp[-7].string), NULL, OU ((yyvsp[-6].measure)), OU ((yyvsp[-5].measure)), IV ((yyvsp[-4].measure)), IV ((yyvsp[-3].measure)), pcb_flag_old((yyvsp[-2].integer)), pcb_false);
@@ -2502,19 +2500,19 @@
 				free ((yyvsp[-7].string));
 				pin_num = 1;
 			}
-#line 2506 "parse_y.c" /* yacc.c:1646  */
+#line 2504 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 119:
-#line 868 "parse_y.y" /* yacc.c:1646  */
+#line 866 "parse_y.y" /* yacc.c:1646  */
     {
 				io_pcb_element_fin(yyData);
 			}
-#line 2514 "parse_y.c" /* yacc.c:1646  */
+#line 2512 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 120:
-#line 878 "parse_y.y" /* yacc.c:1646  */
+#line 876 "parse_y.y" /* yacc.c:1646  */
     {
 				yysubc = io_pcb_element_new(yyData, yysubc, yyFont, pcb_flag_old((yyvsp[-10].integer)),
 					(yyvsp[-9].string), (yyvsp[-8].string), (yyvsp[-7].string), OU ((yyvsp[-6].measure)), OU ((yyvsp[-5].measure)), IV ((yyvsp[-4].measure)), IV ((yyvsp[-3].measure)), pcb_flag_old((yyvsp[-2].integer)), pcb_false);
@@ -2523,19 +2521,19 @@
 				free ((yyvsp[-7].string));
 				pin_num = 1;
 			}
-#line 2527 "parse_y.c" /* yacc.c:1646  */
+#line 2525 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 121:
-#line 887 "parse_y.y" /* yacc.c:1646  */
+#line 885 "parse_y.y" /* yacc.c:1646  */
     {
 				io_pcb_element_fin(yyData);
 			}
-#line 2535 "parse_y.c" /* yacc.c:1646  */
+#line 2533 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 122:
-#line 898 "parse_y.y" /* yacc.c:1646  */
+#line 896 "parse_y.y" /* yacc.c:1646  */
     {
 				yysubc = io_pcb_element_new(yyData, yysubc, yyFont, pcb_flag_old((yyvsp[-12].integer)),
 					(yyvsp[-11].string), (yyvsp[-10].string), (yyvsp[-9].string), OU ((yyvsp[-8].measure)) + OU ((yyvsp[-6].measure)), OU ((yyvsp[-7].measure)) + OU ((yyvsp[-5].measure)),
@@ -2546,19 +2544,19 @@
 				free ((yyvsp[-10].string));
 				free ((yyvsp[-9].string));
 			}
-#line 2550 "parse_y.c" /* yacc.c:1646  */
+#line 2548 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 123:
-#line 909 "parse_y.y" /* yacc.c:1646  */
+#line 907 "parse_y.y" /* yacc.c:1646  */
     {
 				io_pcb_element_fin(yyData);
 			}
-#line 2558 "parse_y.c" /* yacc.c:1646  */
+#line 2556 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 124:
-#line 920 "parse_y.y" /* yacc.c:1646  */
+#line 918 "parse_y.y" /* yacc.c:1646  */
     {
 				yysubc = io_pcb_element_new(yyData, yysubc, yyFont, (yyvsp[-12].flagtype),
 					(yyvsp[-11].string), (yyvsp[-10].string), (yyvsp[-9].string), NU ((yyvsp[-8].measure)) + NU ((yyvsp[-6].measure)), NU ((yyvsp[-7].measure)) + NU ((yyvsp[-5].measure)),
@@ -2569,11 +2567,11 @@
 				free ((yyvsp[-10].string));
 				free ((yyvsp[-9].string));
 			}
-#line 2573 "parse_y.c" /* yacc.c:1646  */
+#line 2571 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 125:
-#line 931 "parse_y.y" /* yacc.c:1646  */
+#line 929 "parse_y.y" /* yacc.c:1646  */
     {
 				if (pcb_subc_is_empty(yysubc)) {
 					pcb_subc_free(yysubc);
@@ -2583,111 +2581,111 @@
 					io_pcb_element_fin(yyData);
 				}
 			}
-#line 2587 "parse_y.c" /* yacc.c:1646  */
+#line 2585 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 133:
-#line 955 "parse_y.y" /* yacc.c:1646  */
+#line 953 "parse_y.y" /* yacc.c:1646  */
     {
 				io_pcb_element_line_new(yysubc, NU ((yyvsp[-5].measure)), NU ((yyvsp[-4].measure)), NU ((yyvsp[-3].measure)), NU ((yyvsp[-2].measure)), NU ((yyvsp[-1].measure)));
 			}
-#line 2595 "parse_y.c" /* yacc.c:1646  */
+#line 2593 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 134:
-#line 960 "parse_y.y" /* yacc.c:1646  */
+#line 958 "parse_y.y" /* yacc.c:1646  */
     {
 				io_pcb_element_line_new(yysubc, OU ((yyvsp[-5].measure)), OU ((yyvsp[-4].measure)), OU ((yyvsp[-3].measure)), OU ((yyvsp[-2].measure)), OU ((yyvsp[-1].measure)));
 			}
-#line 2603 "parse_y.c" /* yacc.c:1646  */
+#line 2601 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 135:
-#line 965 "parse_y.y" /* yacc.c:1646  */
+#line 963 "parse_y.y" /* yacc.c:1646  */
     {
 				io_pcb_element_arc_new(yysubc, NU ((yyvsp[-7].measure)), NU ((yyvsp[-6].measure)), NU ((yyvsp[-5].measure)), NU ((yyvsp[-4].measure)), (yyvsp[-3].number), (yyvsp[-2].number), NU ((yyvsp[-1].measure)));
 			}
-#line 2611 "parse_y.c" /* yacc.c:1646  */
+#line 2609 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 136:
-#line 970 "parse_y.y" /* yacc.c:1646  */
+#line 968 "parse_y.y" /* yacc.c:1646  */
     {
 				io_pcb_element_arc_new(yysubc, OU ((yyvsp[-7].measure)), OU ((yyvsp[-6].measure)), OU ((yyvsp[-5].measure)), OU ((yyvsp[-4].measure)), (yyvsp[-3].number), (yyvsp[-2].number), OU ((yyvsp[-1].measure)));
 			}
-#line 2619 "parse_y.c" /* yacc.c:1646  */
+#line 2617 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 137:
-#line 975 "parse_y.y" /* yacc.c:1646  */
+#line 973 "parse_y.y" /* yacc.c:1646  */
     {
 				yysubc_ox = NU ((yyvsp[-2].measure));
 				yysubc_oy = NU ((yyvsp[-1].measure));
 			}
-#line 2628 "parse_y.c" /* yacc.c:1646  */
+#line 2626 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 138:
-#line 980 "parse_y.y" /* yacc.c:1646  */
+#line 978 "parse_y.y" /* yacc.c:1646  */
     {
 				yysubc_ox = OU ((yyvsp[-2].measure));
 				yysubc_oy = OU ((yyvsp[-1].measure));
 			}
-#line 2637 "parse_y.c" /* yacc.c:1646  */
+#line 2635 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 139:
-#line 984 "parse_y.y" /* yacc.c:1646  */
+#line 982 "parse_y.y" /* yacc.c:1646  */
     { attr_list = & yysubc->Attributes; }
-#line 2643 "parse_y.c" /* yacc.c:1646  */
+#line 2641 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 147:
-#line 999 "parse_y.y" /* yacc.c:1646  */
+#line 997 "parse_y.y" /* yacc.c:1646  */
     {
 				io_pcb_element_line_new(yysubc, NU ((yyvsp[-5].measure)) + yysubc_ox,
 					NU ((yyvsp[-4].measure)) + yysubc_oy, NU ((yyvsp[-3].measure)) + yysubc_ox,
 					NU ((yyvsp[-2].measure)) + yysubc_oy, NU ((yyvsp[-1].measure)));
 			}
-#line 2653 "parse_y.c" /* yacc.c:1646  */
+#line 2651 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 148:
-#line 1005 "parse_y.y" /* yacc.c:1646  */
+#line 1003 "parse_y.y" /* yacc.c:1646  */
     {
 				io_pcb_element_line_new(yysubc, OU ((yyvsp[-5].measure)) + yysubc_ox,
 					OU ((yyvsp[-4].measure)) + yysubc_oy, OU ((yyvsp[-3].measure)) + yysubc_ox,
 					OU ((yyvsp[-2].measure)) + yysubc_oy, OU ((yyvsp[-1].measure)));
 			}
-#line 2663 "parse_y.c" /* yacc.c:1646  */
+#line 2661 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 149:
-#line 1012 "parse_y.y" /* yacc.c:1646  */
+#line 1010 "parse_y.y" /* yacc.c:1646  */
     {
 				io_pcb_element_arc_new(yysubc, NU ((yyvsp[-7].measure)) + yysubc_ox,
 					NU ((yyvsp[-6].measure)) + yysubc_oy, NU ((yyvsp[-5].measure)), NU ((yyvsp[-4].measure)), (yyvsp[-3].number), (yyvsp[-2].number), NU ((yyvsp[-1].measure)));
 			}
-#line 2672 "parse_y.c" /* yacc.c:1646  */
+#line 2670 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 150:
-#line 1017 "parse_y.y" /* yacc.c:1646  */
+#line 1015 "parse_y.y" /* yacc.c:1646  */
     {
 				io_pcb_element_arc_new(yysubc, OU ((yyvsp[-7].measure)) + yysubc_ox,
 					OU ((yyvsp[-6].measure)) + yysubc_oy, OU ((yyvsp[-5].measure)), OU ((yyvsp[-4].measure)), (yyvsp[-3].number), (yyvsp[-2].number), OU ((yyvsp[-1].measure)));
 			}
-#line 2681 "parse_y.c" /* yacc.c:1646  */
+#line 2679 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 151:
-#line 1021 "parse_y.y" /* yacc.c:1646  */
+#line 1019 "parse_y.y" /* yacc.c:1646  */
     { attr_list = & yysubc->Attributes; }
-#line 2687 "parse_y.c" /* yacc.c:1646  */
+#line 2685 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 153:
-#line 1028 "parse_y.y" /* yacc.c:1646  */
+#line 1026 "parse_y.y" /* yacc.c:1646  */
     {
 				pcb_pstk_t *pin = io_pcb_element_pin_new(yysubc, NU ((yyvsp[-9].measure)) + yysubc_ox,
 					NU ((yyvsp[-8].measure)) + yysubc_oy, NU ((yyvsp[-7].measure)), NU ((yyvsp[-6].measure)), NU ((yyvsp[-5].measure)), NU ((yyvsp[-4].measure)), (yyvsp[-3].string),
@@ -2696,11 +2694,11 @@
 				free ((yyvsp[-3].string));
 				free ((yyvsp[-2].string));
 			}
-#line 2700 "parse_y.c" /* yacc.c:1646  */
+#line 2698 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 154:
-#line 1041 "parse_y.y" /* yacc.c:1646  */
+#line 1039 "parse_y.y" /* yacc.c:1646  */
     {
 				io_pcb_element_pin_new(yysubc, OU ((yyvsp[-9].measure)) + yysubc_ox,
 					OU ((yyvsp[-8].measure)) + yysubc_oy, OU ((yyvsp[-7].measure)), OU ((yyvsp[-6].measure)), OU ((yyvsp[-5].measure)), OU ((yyvsp[-4].measure)), (yyvsp[-3].string),
@@ -2708,11 +2706,11 @@
 				free ((yyvsp[-3].string));
 				free ((yyvsp[-2].string));
 			}
-#line 2712 "parse_y.c" /* yacc.c:1646  */
+#line 2710 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 155:
-#line 1053 "parse_y.y" /* yacc.c:1646  */
+#line 1051 "parse_y.y" /* yacc.c:1646  */
     {
 				io_pcb_element_pin_new(yysubc, OU ((yyvsp[-7].measure)), OU ((yyvsp[-6].measure)), OU ((yyvsp[-5].measure)), 2*PCB_GROUNDPLANEFRAME,
 					OU ((yyvsp[-5].measure)) + 2*PCB_MASKFRAME, OU ((yyvsp[-4].measure)), (yyvsp[-3].string), (yyvsp[-2].string), pcb_flag_old((yyvsp[-1].integer)));
@@ -2719,11 +2717,11 @@
 				free ((yyvsp[-3].string));
 				free ((yyvsp[-2].string));
 			}
-#line 2723 "parse_y.c" /* yacc.c:1646  */
+#line 2721 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 156:
-#line 1064 "parse_y.y" /* yacc.c:1646  */
+#line 1062 "parse_y.y" /* yacc.c:1646  */
     {
 				char	p_number[8];
 
@@ -2733,11 +2731,11 @@
 
 				free ((yyvsp[-2].string));
 			}
-#line 2737 "parse_y.c" /* yacc.c:1646  */
+#line 2735 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 157:
-#line 1080 "parse_y.y" /* yacc.c:1646  */
+#line 1078 "parse_y.y" /* yacc.c:1646  */
     {
 				pcb_coord_t	hole = OU ((yyvsp[-3].measure)) * PCB_DEFAULT_DRILLINGHOLE;
 				char	p_number[8];
@@ -2752,11 +2750,11 @@
 					OU ((yyvsp[-3].measure)) + 2*PCB_MASKFRAME, hole, (yyvsp[-2].string), p_number, pcb_flag_old((yyvsp[-1].integer)));
 				free ((yyvsp[-2].string));
 			}
-#line 2756 "parse_y.c" /* yacc.c:1646  */
+#line 2754 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 158:
-#line 1099 "parse_y.y" /* yacc.c:1646  */
+#line 1097 "parse_y.y" /* yacc.c:1646  */
     {
 				pcb_pstk_t *pad = io_pcb_element_pad_new(yysubc, NU ((yyvsp[-10].measure)) + yysubc_ox,
 					NU ((yyvsp[-9].measure)) + yysubc_oy,
@@ -2767,11 +2765,11 @@
 				free ((yyvsp[-3].string));
 				free ((yyvsp[-2].string));
 			}
-#line 2771 "parse_y.c" /* yacc.c:1646  */
+#line 2769 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 159:
-#line 1114 "parse_y.y" /* yacc.c:1646  */
+#line 1112 "parse_y.y" /* yacc.c:1646  */
     {
 				io_pcb_element_pad_new(yysubc,OU ((yyvsp[-10].measure)) + yysubc_ox,
 					OU ((yyvsp[-9].measure)) + yysubc_oy, OU ((yyvsp[-8].measure)) + yysubc_ox,
@@ -2780,11 +2778,11 @@
 				free ((yyvsp[-3].string));
 				free ((yyvsp[-2].string));
 			}
-#line 2784 "parse_y.c" /* yacc.c:1646  */
+#line 2782 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 160:
-#line 1127 "parse_y.y" /* yacc.c:1646  */
+#line 1125 "parse_y.y" /* yacc.c:1646  */
     {
 				io_pcb_element_pad_new(yysubc,OU ((yyvsp[-8].measure)),OU ((yyvsp[-7].measure)),OU ((yyvsp[-6].measure)),OU ((yyvsp[-5].measure)),OU ((yyvsp[-4].measure)), 2*PCB_GROUNDPLANEFRAME,
 					OU ((yyvsp[-4].measure)) + 2*PCB_MASKFRAME, (yyvsp[-3].string), (yyvsp[-2].string), pcb_flag_old((yyvsp[-1].integer)));
@@ -2791,11 +2789,11 @@
 				free ((yyvsp[-3].string));
 				free ((yyvsp[-2].string));
 			}
-#line 2795 "parse_y.c" /* yacc.c:1646  */
+#line 2793 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 161:
-#line 1138 "parse_y.y" /* yacc.c:1646  */
+#line 1136 "parse_y.y" /* yacc.c:1646  */
     {
 				char		p_number[8];
 
@@ -2804,23 +2802,23 @@
 					OU ((yyvsp[-3].measure)) + 2*PCB_MASKFRAME, (yyvsp[-2].string),p_number, pcb_flag_old((yyvsp[-1].integer)));
 				free ((yyvsp[-2].string));
 			}
-#line 2808 "parse_y.c" /* yacc.c:1646  */
+#line 2806 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 162:
-#line 1148 "parse_y.y" /* yacc.c:1646  */
+#line 1146 "parse_y.y" /* yacc.c:1646  */
     { (yyval.flagtype) = pcb_flag_old((yyvsp[0].integer)); }
-#line 2814 "parse_y.c" /* yacc.c:1646  */
+#line 2812 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 163:
-#line 1149 "parse_y.y" /* yacc.c:1646  */
+#line 1147 "parse_y.y" /* yacc.c:1646  */
     { (yyval.flagtype) = pcb_strflg_s2f((yyvsp[0].string), yyerror, &yy_intconn, 1); free((yyvsp[0].string)); }
-#line 2820 "parse_y.c" /* yacc.c:1646  */
+#line 2818 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 167:
-#line 1160 "parse_y.y" /* yacc.c:1646  */
+#line 1158 "parse_y.y" /* yacc.c:1646  */
     {
 				if ((yyvsp[-3].integer) <= 0 || (yyvsp[-3].integer) > PCB_MAX_FONTPOSITION)
 				{
@@ -2836,11 +2834,11 @@
 				Symbol->Valid = pcb_true;
 				Symbol->Delta = NU ((yyvsp[-2].measure));
 			}
-#line 2840 "parse_y.c" /* yacc.c:1646  */
+#line 2838 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 168:
-#line 1176 "parse_y.y" /* yacc.c:1646  */
+#line 1174 "parse_y.y" /* yacc.c:1646  */
     {
 				if ((yyvsp[-3].integer) <= 0 || (yyvsp[-3].integer) > PCB_MAX_FONTPOSITION)
 				{
@@ -2856,27 +2854,27 @@
 				Symbol->Valid = pcb_true;
 				Symbol->Delta = OU ((yyvsp[-2].measure));
 			}
-#line 2860 "parse_y.c" /* yacc.c:1646  */
+#line 2858 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 174:
-#line 1207 "parse_y.y" /* yacc.c:1646  */
+#line 1205 "parse_y.y" /* yacc.c:1646  */
     {
 				pcb_font_new_line_in_sym(Symbol, OU ((yyvsp[-5].measure)), OU ((yyvsp[-4].measure)), OU ((yyvsp[-3].measure)), OU ((yyvsp[-2].measure)), OU ((yyvsp[-1].measure)));
 			}
-#line 2868 "parse_y.c" /* yacc.c:1646  */
+#line 2866 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 175:
-#line 1214 "parse_y.y" /* yacc.c:1646  */
+#line 1212 "parse_y.y" /* yacc.c:1646  */
     {
 				pcb_font_new_line_in_sym(Symbol, NU ((yyvsp[-5].measure)), NU ((yyvsp[-4].measure)), NU ((yyvsp[-3].measure)), NU ((yyvsp[-2].measure)), NU ((yyvsp[-1].measure)));
 			}
-#line 2876 "parse_y.c" /* yacc.c:1646  */
+#line 2874 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 183:
-#line 1241 "parse_y.y" /* yacc.c:1646  */
+#line 1239 "parse_y.y" /* yacc.c:1646  */
     {
 				currnet = pcb_net_get(yyPCB, &yyPCB->netlist[PCB_NETLIST_INPUT], (yyvsp[-3].string), 1);
 				if (((yyvsp[-2].string) != NULL) && (*(yyvsp[-2].string) != '\0'))
@@ -2884,38 +2882,38 @@
 				free ((yyvsp[-3].string));
 				free ((yyvsp[-2].string));
 			}
-#line 2888 "parse_y.c" /* yacc.c:1646  */
+#line 2886 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 189:
-#line 1263 "parse_y.y" /* yacc.c:1646  */
+#line 1261 "parse_y.y" /* yacc.c:1646  */
     {
 				pcb_net_term_get_by_pinname(currnet, (yyvsp[-1].string), 1);
 				free ((yyvsp[-1].string));
 			}
-#line 2897 "parse_y.c" /* yacc.c:1646  */
+#line 2895 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 197:
-#line 1310 "parse_y.y" /* yacc.c:1646  */
+#line 1308 "parse_y.y" /* yacc.c:1646  */
     { pcb_ratspatch_append(yyPCB, RATP_ADD_CONN, (yyvsp[-2].string), (yyvsp[-1].string), NULL); free((yyvsp[-2].string)); free((yyvsp[-1].string)); }
-#line 2903 "parse_y.c" /* yacc.c:1646  */
+#line 2901 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 198:
-#line 1311 "parse_y.y" /* yacc.c:1646  */
+#line 1309 "parse_y.y" /* yacc.c:1646  */
     { pcb_ratspatch_append(yyPCB, RATP_DEL_CONN, (yyvsp[-2].string), (yyvsp[-1].string), NULL); free((yyvsp[-2].string)); free((yyvsp[-1].string)); }
-#line 2909 "parse_y.c" /* yacc.c:1646  */
+#line 2907 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 199:
-#line 1312 "parse_y.y" /* yacc.c:1646  */
+#line 1310 "parse_y.y" /* yacc.c:1646  */
     { pcb_ratspatch_append(yyPCB, RATP_CHANGE_ATTRIB, (yyvsp[-3].string), (yyvsp[-2].string), (yyvsp[-1].string)); free((yyvsp[-3].string)); free((yyvsp[-2].string)); free((yyvsp[-1].string)); }
-#line 2915 "parse_y.c" /* yacc.c:1646  */
+#line 2913 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 200:
-#line 1317 "parse_y.y" /* yacc.c:1646  */
+#line 1315 "parse_y.y" /* yacc.c:1646  */
     {
 				char *old_val, *key = (yyvsp[-2].string), *val = (yyvsp[-1].string) ? (yyvsp[-1].string) : (char *)"";
 				old_val = pcb_attribute_get(attr_list, key);
@@ -2926,95 +2924,95 @@
 				free(key);
 				free(val);
 			}
-#line 2930 "parse_y.c" /* yacc.c:1646  */
+#line 2928 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 201:
-#line 1329 "parse_y.y" /* yacc.c:1646  */
+#line 1327 "parse_y.y" /* yacc.c:1646  */
     { (yyval.string) = (yyvsp[0].string); }
-#line 2936 "parse_y.c" /* yacc.c:1646  */
+#line 2934 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 202:
-#line 1330 "parse_y.y" /* yacc.c:1646  */
+#line 1328 "parse_y.y" /* yacc.c:1646  */
     { (yyval.string) = 0; }
-#line 2942 "parse_y.c" /* yacc.c:1646  */
+#line 2940 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 203:
-#line 1334 "parse_y.y" /* yacc.c:1646  */
+#line 1332 "parse_y.y" /* yacc.c:1646  */
     { (yyval.number) = (yyvsp[0].number); }
-#line 2948 "parse_y.c" /* yacc.c:1646  */
+#line 2946 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 204:
-#line 1335 "parse_y.y" /* yacc.c:1646  */
+#line 1333 "parse_y.y" /* yacc.c:1646  */
     { (yyval.number) = (yyvsp[0].integer); }
-#line 2954 "parse_y.c" /* yacc.c:1646  */
+#line 2952 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 205:
-#line 1340 "parse_y.y" /* yacc.c:1646  */
+#line 1338 "parse_y.y" /* yacc.c:1646  */
     { do_measure(&(yyval.measure), (yyvsp[0].number), PCB_MIL_TO_COORD ((yyvsp[0].number)) / 100.0, 0); }
-#line 2960 "parse_y.c" /* yacc.c:1646  */
+#line 2958 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 206:
-#line 1341 "parse_y.y" /* yacc.c:1646  */
+#line 1339 "parse_y.y" /* yacc.c:1646  */
     { M ((yyval.measure), (yyvsp[-1].number), PCB_MIL_TO_COORD ((yyvsp[-1].number)) / 100000.0); pcb_io_pcb_usty_seen |= PCB_USTY_UNITS; }
-#line 2966 "parse_y.c" /* yacc.c:1646  */
+#line 2964 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 207:
-#line 1342 "parse_y.y" /* yacc.c:1646  */
+#line 1340 "parse_y.y" /* yacc.c:1646  */
     { M ((yyval.measure), (yyvsp[-1].number), PCB_MIL_TO_COORD ((yyvsp[-1].number)) / 100.0); pcb_io_pcb_usty_seen |= PCB_USTY_UNITS; }
-#line 2972 "parse_y.c" /* yacc.c:1646  */
+#line 2970 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 208:
-#line 1343 "parse_y.y" /* yacc.c:1646  */
+#line 1341 "parse_y.y" /* yacc.c:1646  */
     { M ((yyval.measure), (yyvsp[-1].number), PCB_MIL_TO_COORD ((yyvsp[-1].number))); pcb_io_pcb_usty_seen |= PCB_USTY_UNITS; }
-#line 2978 "parse_y.c" /* yacc.c:1646  */
+#line 2976 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 209:
-#line 1344 "parse_y.y" /* yacc.c:1646  */
+#line 1342 "parse_y.y" /* yacc.c:1646  */
     { M ((yyval.measure), (yyvsp[-1].number), PCB_INCH_TO_COORD ((yyvsp[-1].number))); pcb_io_pcb_usty_seen |= PCB_USTY_UNITS; }
-#line 2984 "parse_y.c" /* yacc.c:1646  */
+#line 2982 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 210:
-#line 1345 "parse_y.y" /* yacc.c:1646  */
+#line 1343 "parse_y.y" /* yacc.c:1646  */
     { M ((yyval.measure), (yyvsp[-1].number), PCB_MM_TO_COORD ((yyvsp[-1].number)) / 1000000.0); pcb_io_pcb_usty_seen |= PCB_USTY_NANOMETER; }
-#line 2990 "parse_y.c" /* yacc.c:1646  */
+#line 2988 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 211:
-#line 1346 "parse_y.y" /* yacc.c:1646  */
+#line 1344 "parse_y.y" /* yacc.c:1646  */
     { M ((yyval.measure), (yyvsp[-1].number), PCB_MM_TO_COORD ((yyvsp[-1].number)) / 1000.0); pcb_io_pcb_usty_seen |= PCB_USTY_UNITS; }
-#line 2996 "parse_y.c" /* yacc.c:1646  */
+#line 2994 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 212:
-#line 1347 "parse_y.y" /* yacc.c:1646  */
+#line 1345 "parse_y.y" /* yacc.c:1646  */
     { M ((yyval.measure), (yyvsp[-1].number), PCB_MM_TO_COORD ((yyvsp[-1].number))); pcb_io_pcb_usty_seen |= PCB_USTY_UNITS; }
-#line 3002 "parse_y.c" /* yacc.c:1646  */
+#line 3000 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 213:
-#line 1348 "parse_y.y" /* yacc.c:1646  */
+#line 1346 "parse_y.y" /* yacc.c:1646  */
     { M ((yyval.measure), (yyvsp[-1].number), PCB_MM_TO_COORD ((yyvsp[-1].number)) * 1000.0); pcb_io_pcb_usty_seen |= PCB_USTY_UNITS; }
-#line 3008 "parse_y.c" /* yacc.c:1646  */
+#line 3006 "parse_y.c" /* yacc.c:1646  */
     break;
 
   case 214:
-#line 1349 "parse_y.y" /* yacc.c:1646  */
+#line 1347 "parse_y.y" /* yacc.c:1646  */
     { M ((yyval.measure), (yyvsp[-1].number), PCB_MM_TO_COORD ((yyvsp[-1].number)) * 1000000.0); pcb_io_pcb_usty_seen |= PCB_USTY_UNITS; }
-#line 3014 "parse_y.c" /* yacc.c:1646  */
+#line 3012 "parse_y.c" /* yacc.c:1646  */
     break;
 
 
-#line 3018 "parse_y.c" /* yacc.c:1646  */
+#line 3016 "parse_y.c" /* yacc.c:1646  */
       default: break;
     }
   /* User semantic actions sometimes alter yychar, and that requires
@@ -3242,7 +3240,7 @@
 #endif
   return yyresult;
 }
-#line 1352 "parse_y.y" /* yacc.c:1906  */
+#line 1350 "parse_y.y" /* yacc.c:1906  */
 
 
 /* ---------------------------------------------------------------------------
Index: parse_y.y
===================================================================
--- parse_y.y	(revision 23600)
+++ parse_y.y	(revision 23601)
@@ -271,8 +271,6 @@
 		:
 			{
 					/* mark all symbols invalid */
-				int	i;
-
 				if (!yyFont)
 				{
 					pcb_message(PCB_MSG_ERROR, "illegal fileformat\n");