Index: trunk/src/board.c
===================================================================
--- trunk/src/board.c	(revision 34438)
+++ trunk/src/board.c	(revision 34439)
@@ -328,24 +328,6 @@
 	free(Ptr);
 }
 
-/* sets a new line thickness */
-void pcb_board_set_line_width(rnd_coord_t Size)
-{
-	if (Size >= PCB_MIN_THICKNESS && Size <= PCB_MAX_THICKNESS) {
-		rnd_conf_set_design("design/line_thickness", "%$mS", Size);
-		if (conf_core.editor.auto_drc)
-			pcb_crosshair_grid_fit(PCB, pcb_crosshair.X, pcb_crosshair.Y);
-	}
-}
-
-/* sets a text scaling */
-void pcb_board_set_text_scale(int Scale)
-{
-	if (Scale <= PCB_MAX_TEXTSCALE && Scale >= PCB_MIN_TEXTSCALE) {
-		rnd_conf_set_design("design/text_scale", "%d", Scale);
-	}
-}
-
 /* sets or resets changed flag and redraws status */
 void pcb_board_set_changed_flag(pcb_board_t *pcb, rnd_bool New)
 {
Index: trunk/src/board.h
===================================================================
--- trunk/src/board.h	(revision 34438)
+++ trunk/src/board.h	(revision 34439)
@@ -148,12 +148,6 @@
 /* free the board and remove its undo list */
 void pcb_board_remove(pcb_board_t *Ptr);
 
-/* sets a new line thickness */
-void pcb_board_set_line_width(rnd_coord_t Size);
-
-/* sets a text scaling */
-void pcb_board_set_text_scale(int Scale);
-
 /* make sure the data of the board fits the PCB (move it out from negative,
    make the board large enough); returns -1 on error, the number of changes on success */
 int pcb_board_normalize(pcb_board_t *pcb);
Index: trunk/src/change_act.c
===================================================================
--- trunk/src/change_act.c	(revision 34438)
+++ trunk/src/change_act.c	(revision 34439)
@@ -771,11 +771,13 @@
 /* DOC: setvalue.html */
 static fgw_error_t pcb_act_SetValue(fgw_arg_t *res, int argc, fgw_arg_t *argv)
 {
+	pcb_board_t *pcb = PCB_ACT_BOARD;
 	int fnc_id;
 	const char *val, *units = NULL;
 	rnd_bool absolute; /* flag for 'absolute' value */
 	double value;
 	int err = 0;
+	rnd_coord_t Size;
 
 	RND_ACT_CONVARG(1, FGW_KEYWORD, SetValue, fnc_id = fgw_keyword(&argv[1]));
 
@@ -790,14 +792,20 @@
 	switch(fnc_id) {
 		case F_LineSize:
 		case F_Line:
-			pcb_board_set_line_width(absolute ? value : value + conf_core.design.line_thickness);
-			rnd_event(RND_ACT_HIDLIB, PCB_EVENT_ROUTE_STYLES_CHANGED, NULL);
+			Size = (absolute ? value : value + conf_core.design.line_thickness);
+			if (Size >= PCB_MIN_THICKNESS && Size <= PCB_MAX_THICKNESS) {
+				rnd_conf_set_design("design/line_thickness", "%$mS", Size);
+				if (conf_core.editor.auto_drc)
+					pcb_crosshair_grid_fit(pcb, pcb_crosshair.X, pcb_crosshair.Y);
+				rnd_event(RND_ACT_HIDLIB, PCB_EVENT_ROUTE_STYLES_CHANGED, NULL);
+			}
 			break;
-
 		case F_Text:
 		case F_TextScale:
 			value = rnd_round(value / (double)PCB_FONT_CAPHEIGHT * 100.0);
-			pcb_board_set_text_scale(absolute ? value : (value + conf_core.design.text_scale));
+			value = absolute ? value : (value + conf_core.design.text_scale);
+			if ((value <= PCB_MAX_TEXTSCALE) && (value >= PCB_MIN_TEXTSCALE))
+				rnd_conf_set_design("design/text_scale", "%d", (int)value);
 			break;
 		default:
 			err = 1;