Index: obj_text.h
===================================================================
--- obj_text.h	(revision 22946)
+++ obj_text.h	(revision 22947)
@@ -78,6 +78,12 @@
 void pcb_text_pre(pcb_text_t *text);
 void pcb_text_post(pcb_text_t *text);
 
+/* Before and after a flag change on text, call these; flagbits should
+   be the new bits we are changing to; save should be the
+   address of a local (void *) cache. The calls make sure bbox and rtree
+   administration are done properly */
+void pcb_text_flagchg_pre(pcb_text_t *Text, unsigned long flagbits, void **save);
+void pcb_text_flagchg_post(pcb_text_t *Text, unsigned long flagbits, void **save);
 
 /* Low level draw call for direct rendering on preview */
 void pcb_text_draw_string_simple(pcb_font_t *font, const char *string, pcb_coord_t x0, pcb_coord_t y0, int scale, double rotdeg, int mirror, pcb_coord_t thickness, int xordraw, pcb_coord_t xordx, pcb_coord_t xordy);