Index: tool_logic.h
===================================================================
--- tool_logic.h	(nonexistent)
+++ tool_logic.h	(revision 29339)
@@ -0,0 +1,46 @@
+/*
+ *                            COPYRIGHT
+ *
+ *  pcb-rnd, interactive printed circuit board design
+ *  Copyright (C) 2017,2020 Tibor 'Igor2' Palinkas
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ *  Contact:
+ *    Project page: http://repo.hu/projects/pcb-rnd
+ *    lead developer: http://repo.hu/projects/pcb-rnd/contact.html
+ *    mailing list: pcb-rnd (at) list.repo.hu (send "subscribe")
+ */
+
+#ifndef PCB_TOOL_LOGIC_H
+#define PCB_TOOL_LOGIC_H
+
+void pcb_tool_attach_for_copy(pcb_hidlib_t *hl, pcb_coord_t PlaceX, pcb_coord_t PlaceY, pcb_bool do_rubberband);
+void pcb_tool_notify_block(void); /* create first or second corner of a marked block (when clicked) */
+
+
+/**** old helpers ****/
+
+/* does what's appropriate for the current mode setting (when clicked). This
+   normally means creation of an object at the current crosshair location.
+   new created objects are added to the create undo list of course */
+void pcb_notify_mode(pcb_hidlib_t *hidlib);
+
+void pcb_release_mode(pcb_hidlib_t *hidlib);
+
+
+/**** Low level, for internal use ****/
+
+#endif