Index: obj_pstk.h
===================================================================
--- obj_pstk.h	(revision 19530)
+++ obj_pstk.h	(revision 19531)
@@ -191,6 +191,10 @@
    for the new shape. If dst_idx is -1, allocate the new shape */
 void pcb_pstk_shape_derive(pcb_pstk_proto_t *proto, int dst_idx, int src_idx, pcb_coord_t bloat, pcb_layer_type_t mask, pcb_layer_combining_t comb);
 
+/* Create a new hshadow shape (in all transformed shape as well) */
+void pcb_pstk_shape_add_hshadow(pcb_pstk_proto_t *proto, pcb_layer_type_t mask, pcb_layer_combining_t comb);
+
+
 /* Look up the shape index corresponding to a lty/comb; returns -1 if not found/empty */
 int pcb_pstk_get_shape_idx(pcb_pstk_tshape_t *ts, pcb_layer_type_t lyt, pcb_layer_combining_t comb);