Index: trunk/src/obj_pstk.c
===================================================================
--- trunk/src/obj_pstk.c	(revision 13092)
+++ trunk/src/obj_pstk.c	(revision 13093)
@@ -188,7 +188,7 @@
 	return dst;
 }
 
-void pcb_pstk_move(pcb_pstk_t *ps, pcb_coord_t dx, pcb_coord_t dy)
+void pcb_pstk_move_(pcb_pstk_t *ps, pcb_coord_t dx, pcb_coord_t dy)
 {
 	ps->x += dx;
 	ps->y += dy;
@@ -198,6 +198,16 @@
 	ps->BoundingBox.Y2 += dy;
 }
 
+void pcb_pstk_move(pcb_pstk_t *ps, pcb_coord_t dx, pcb_coord_t dy, pcb_bool more_to_come)
+{
+	pcb_opctx_t ctx;
+	ctx.move.pcb = NULL;
+	ctx.move.dx = dx;
+	ctx.move.dy = dy;
+	ctx.move.more_to_come = more_to_come;
+	pcb_pstkop_move(&ctx, ps);
+}
+
 pcb_pstk_t *pcb_pstk_by_id(pcb_data_t *base, long int ID)
 {
 	pcb_box_t *ps;
Index: trunk/src/obj_pstk.h
===================================================================
--- trunk/src/obj_pstk.h	(revision 13092)
+++ trunk/src/obj_pstk.h	(revision 13093)
@@ -164,6 +164,14 @@
 /* Mirror a padstack (useful for sending to the other side - set swap_side to 1 in that case) */
 void pcb_pstk_mirror(pcb_pstk_t *ps, pcb_coord_t y_offs, int swap_side);
 
+/* Undoable move (op wrapper) */
+void pcb_pstk_move(pcb_pstk_t *ps, pcb_coord_t dx, pcb_coord_t dy, pcb_bool more_to_come);
+
+/* Low level move - updates only the coordinates and the bbox */
+void pcb_pstk_move_(pcb_pstk_t *ps, pcb_coord_t dx, pcb_coord_t dy);
+
+
+
 /*** hash ***/
 unsigned int pcb_pstk_hash(const pcb_pstk_proto_t *p);
 int pcb_pstk_eq(const pcb_pstk_proto_t *p1, const pcb_pstk_proto_t *p2);
Index: trunk/src/obj_pstk_op.c
===================================================================
--- trunk/src/obj_pstk_op.c	(revision 13092)
+++ trunk/src/obj_pstk_op.c	(revision 13093)
@@ -89,7 +89,7 @@
 void *pcb_pstkop_move_noclip(pcb_opctx_t *ctx, pcb_pstk_t *ps)
 {
 	pcb_pstk_invalidate_erase(ps);
-	pcb_pstk_move(ps, ctx->move.dx, ctx->move.dy);
+	pcb_pstk_move_(ps, ctx->move.dx, ctx->move.dy);
 	pcb_pstk_invalidate_draw(ps);
 	pcb_draw();
 	return ps;
@@ -196,7 +196,7 @@
 
 		pcb_rotate(&nx, &ny, ctx->rotate.center_x, ctx->rotate.center_y, ctx->rotate.cosa, ctx->rotate.sina);
 		if ((nx != ps->x) || (ny != ps->y))
-			pcb_pstk_move(ps, nx - ps->x, ny - ps->y);
+			pcb_pstk_move_(ps, nx - ps->x, ny - ps->y);
 
 		pcb_pstk_bbox(ps);
 		pcb_r_insert_entry(ps->parent.data->padstack_tree, (pcb_box_t *)ps, 0);