Index: trunk/src/obj_text.c
===================================================================
--- trunk/src/obj_text.c	(revision 7109)
+++ trunk/src/obj_text.c	(revision 7110)
@@ -478,6 +478,14 @@
 	pcb_r_insert_entry(layer->text_tree, (pcb_box_t *) text, 0);
 }
 
+void pcb_text_set_font(pcb_layer_t *layer, pcb_text_t *text, pcb_font_id_t fid)
+{
+	pcb_r_delete_entry(layer->text_tree, (pcb_box_t *) text);
+	text->fid = fid;
+	pcb_text_bbox(pcb_font(PCB, text->fid, 1), text);
+	pcb_r_insert_entry(layer->text_tree, (pcb_box_t *) text, 0);
+}
+
 /*** draw ***/
 
 /* ---------------------------------------------------------------------------
Index: trunk/src/obj_text.h
===================================================================
--- trunk/src/obj_text.h	(revision 7109)
+++ trunk/src/obj_text.h	(revision 7110)
@@ -56,6 +56,7 @@
 void pcb_text_bbox(pcb_font_t *FontPtr, pcb_text_t *Text);
 void pcb_text_rotate90(pcb_text_t *Text, pcb_coord_t X, pcb_coord_t Y, unsigned Number);
 void pcb_text_flip_side(pcb_layer_t *layer, pcb_text_t *text);
+void pcb_text_set_font(pcb_layer_t *layer, pcb_text_t *text, pcb_font_id_t fid);
 
 
 #define pcb_text_move(t,dx,dy)                                       \