Index: polygon.c
===================================================================
--- polygon.c	(revision 30911)
+++ polygon.c	(revision 30912)
@@ -343,7 +343,7 @@
 	return Subtract(np1, p, fnp);
 }
 
-pcb_polyarea_t *pcb_poly_from_box_bloated(pcb_box_t * box, rnd_coord_t bloat)
+pcb_polyarea_t *pcb_poly_from_box_bloated(rnd_box_t * box, rnd_coord_t bloat)
 {
 	return pcb_poly_from_rect(box->X1 - bloat, box->X2 + bloat, box->Y1 - bloat, box->Y2 + bloat);
 }
@@ -436,7 +436,7 @@
 
 	if (by_bbox) {
 		/* old method: clear by bounding box */
-		const pcb_box_t *b = &text->BoundingBox;
+		const rnd_box_t *b = &text->BoundingBox;
 		pcb_polyarea_t *np;
 		if (!(np = RoundRect(b->X1 + conf_core.design.bloat, b->X2 - conf_core.design.bloat, b->Y1 + conf_core.design.bloat, b->Y2 - conf_core.design.bloat, conf_core.design.bloat)))
 			return -1;
@@ -451,7 +451,7 @@
 }
 
 struct cpInfo {
-	const pcb_box_t *other;
+	const rnd_box_t *other;
 	pcb_data_t *data;
 	pcb_layer_t *layer;
 	pcb_poly_t *polygon;
@@ -483,7 +483,7 @@
 		return PCB_R_DIR_FOUND_CONTINUE; \
 } while(0)
 
-static pcb_r_dir_t padstack_sub_callback(const pcb_box_t *b, void *cl)
+static pcb_r_dir_t padstack_sub_callback(const rnd_box_t *b, void *cl)
 {
 	pcb_pstk_t *ps = (pcb_pstk_t *)b;
 	struct cpInfo *info = (struct cpInfo *)cl;
@@ -519,7 +519,7 @@
 	return PCB_R_DIR_FOUND_CONTINUE;
 }
 
-static pcb_r_dir_t arc_sub_callback(const pcb_box_t * b, void *cl)
+static pcb_r_dir_t arc_sub_callback(const rnd_box_t * b, void *cl)
 {
 	pcb_arc_t *arc = (pcb_arc_t *) b;
 	struct cpInfo *info = (struct cpInfo *) cl;
@@ -675,7 +675,7 @@
 	return 0;
 }
 
-static pcb_r_dir_t poly_sub_callback(const pcb_box_t *b, void *cl)
+static pcb_r_dir_t poly_sub_callback(const rnd_box_t *b, void *cl)
 {
 	pcb_poly_t *subpoly = (pcb_poly_t *)b;
 	struct cpInfo *info = (struct cpInfo *) cl;
@@ -701,7 +701,7 @@
 	return PCB_R_DIR_FOUND_CONTINUE;
 }
 
-static pcb_r_dir_t line_sub_callback(const pcb_box_t * b, void *cl)
+static pcb_r_dir_t line_sub_callback(const rnd_box_t * b, void *cl)
 {
 	pcb_line_t *line = (pcb_line_t *) b;
 	struct cpInfo *info = (struct cpInfo *) cl;
@@ -732,7 +732,7 @@
 	return PCB_R_DIR_FOUND_CONTINUE;
 }
 
-static pcb_r_dir_t text_sub_callback(const pcb_box_t * b, void *cl)
+static pcb_r_dir_t text_sub_callback(const rnd_box_t * b, void *cl)
 {
 	pcb_text_t *text = (pcb_text_t *) b;
 	struct cpInfo *info = (struct cpInfo *) cl;
@@ -752,11 +752,11 @@
 	return PCB_R_DIR_FOUND_CONTINUE;
 }
 
-static pcb_cardinal_t clearPoly(pcb_data_t *Data, pcb_layer_t *Layer, pcb_poly_t *polygon, const pcb_box_t *here, rnd_coord_t expand, int noop)
+static pcb_cardinal_t clearPoly(pcb_data_t *Data, pcb_layer_t *Layer, pcb_poly_t *polygon, const rnd_box_t *here, rnd_coord_t expand, int noop)
 {
 	pcb_cardinal_t r = 0;
 	int seen;
-	pcb_box_t region;
+	rnd_box_t region;
 	struct cpInfo info;
 	pcb_layergrp_id_t group;
 	unsigned int gflg;
@@ -864,7 +864,7 @@
 	if (!Unsubtract(np, p))
 		return 0;
 
-	clearPoly(PCB->Data, l, p, (const pcb_box_t *)ps, 2 * UNSUBTRACT_BLOAT * 400000, 0);
+	clearPoly(PCB->Data, l, p, (const rnd_box_t *)ps, 2 * UNSUBTRACT_BLOAT * 400000, 0);
 	return 1;
 }
 
@@ -884,7 +884,7 @@
 		return 0;
 	if (!Unsubtract(np, p))
 		return 0;
-	clearPoly(PCB->Data, l, p, (const pcb_box_t *) arc, 2 * UNSUBTRACT_BLOAT, 0);
+	clearPoly(PCB->Data, l, p, (const rnd_box_t *) arc, 2 * UNSUBTRACT_BLOAT, 0);
 	return 1;
 }
 
@@ -902,7 +902,7 @@
 		return 0;
 	if (!Unsubtract(np, p))
 		return 0;
-	clearPoly(PCB->Data, l, p, (const pcb_box_t *) line, 2 * UNSUBTRACT_BLOAT, 0);
+	clearPoly(PCB->Data, l, p, (const rnd_box_t *) line, 2 * UNSUBTRACT_BLOAT, 0);
 	return 1;
 }
 
@@ -920,7 +920,7 @@
 		return -1;
 	if (!Unsubtract(np, p))
 		return 0;
-	clearPoly(PCB->Data, l, p, (const pcb_box_t *) text, 2 * UNSUBTRACT_BLOAT, 0);
+	clearPoly(PCB->Data, l, p, (const rnd_box_t *) text, 2 * UNSUBTRACT_BLOAT, 0);
 	return 1;
 }
 
@@ -1277,7 +1277,7 @@
  * the search.
  */
 int
-pcb_poly_holes(pcb_poly_t * polygon, const pcb_box_t * range, int (*callback) (pcb_pline_t * contour, void *user_data), void *user_data)
+pcb_poly_holes(pcb_poly_t * polygon, const rnd_box_t * range, int (*callback) (pcb_pline_t * contour, void *user_data), void *user_data)
 {
 	pcb_polyarea_t *pa = polygon->Clipped;
 	pcb_pline_t *pl;
@@ -1377,7 +1377,7 @@
 }
 
 
-static pcb_r_dir_t plow_callback(const pcb_box_t * b, void *cl)
+static pcb_r_dir_t plow_callback(const rnd_box_t * b, void *cl)
 {
 	struct plow_info *plow = (struct plow_info *) cl;
 	pcb_poly_t *polygon = (pcb_poly_t *) b;
@@ -1399,7 +1399,7 @@
 	pcb_r_dir_t (*call_back) (pcb_data_t *data, pcb_layer_t *lay, pcb_poly_t *poly, int type, void *ptr1, void *ptr2, void *user_data),
 	void *user_data)
 {
-	pcb_box_t sb = ((pcb_any_obj_t *) ptr2)->BoundingBox;
+	rnd_box_t sb = ((pcb_any_obj_t *) ptr2)->BoundingBox;
 	int r = 0, seen;
 	struct plow_info info;
 
@@ -1544,7 +1544,7 @@
 	return pcb_poly_isects_poly(s, p, pcb_true);
 }
 
-void pcb_poly_no_holes_dicer(pcb_poly_t *p, const pcb_box_t *clip, void (*emit)(pcb_pline_t *, void *), void *user_data)
+void pcb_poly_no_holes_dicer(pcb_poly_t *p, const rnd_box_t *clip, void (*emit)(pcb_pline_t *, void *), void *user_data)
 {
 	pcb_polyarea_t *main_contour;
 
@@ -1607,7 +1607,7 @@
 			newone->Clipped = p;
 			p = p->f;									/* go to next pline */
 			newone->Clipped->b = newone->Clipped->f = newone->Clipped;	/* unlink from others */
-			pcb_r_insert_entry(layer->polygon_tree, (pcb_box_t *) newone);
+			pcb_r_insert_entry(layer->polygon_tree, (rnd_box_t *) newone);
 			pcb_poly_invalidate_draw(layer, newone);
 		}
 		else {
@@ -1708,7 +1708,7 @@
 		pcb_poly_bbox(Polygon);
 		if (!Layer->polygon_tree)
 			Layer->polygon_tree = pcb_r_create_tree();
-		pcb_r_insert_entry(Layer->polygon_tree, (pcb_box_t *) Polygon);
+		pcb_r_insert_entry(Layer->polygon_tree, (rnd_box_t *) Polygon);
 
 		pcb_poly_invalidate_draw(Layer, Polygon);
 		/* add to undo list */