Index: tool.h
===================================================================
--- tool.h	(revision 12699)
+++ tool.h	(revision 12700)
@@ -77,6 +77,7 @@
 /**** tool helper functions ****/
 
 void pcb_tool_attach_for_copy(pcb_coord_t PlaceX, pcb_coord_t PlaceY);
+void pcb_tool_notify_block(void);	/* create first or second corner of a marked block (when clicked) */
 
 
 /**** Low level, for internal use ****/