--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/gui.h	Mon Aug 13 11:28:15 2007 +0200
@@ -0,0 +1,97 @@
+/* Generic GUI code. (menubars, scrollbars, toolbars, dialogs)
+   Copyright (C) 1995 Board of Trustees, University of Illinois.
+   Copyright (C) 1995, 1996 Ben Wing.
+   Copyright (C) 1995 Sun Microsystems, Inc.
+
+This file is part of XEmacs.
+
+XEmacs 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, or (at your option) any
+later version.
+
+XEmacs 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 XEmacs; see the file COPYING.  If not, write to
+the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+/* Synched up with: Not in FSF. */
+
+/* Written by kkm on 12/24/97 */
+
+#ifndef _XEMACS_GUI_H_
+#define _XEMACS_GUI_H_
+
+int separator_string_p (CONST char *s);
+void get_gui_callback (Lisp_Object, Lisp_Object *, Lisp_Object *);
+
+extern int popup_up_p;
+
+/************************************************************************/
+/*			Image Instance Object				*/
+/************************************************************************/
+
+DECLARE_LRECORD (gui_item, struct Lisp_Gui_Item);
+#define XGUI_ITEM(x) \
+  XRECORD (x, gui_item, struct Lisp_Gui_Item)
+#define XSETGUI_ITEM(x, p) XSETRECORD (x, p, gui_item)
+#define GUI_ITEMP(x) RECORDP (x, gui_item)
+#define CHECK_GUI_ITEM(x) CHECK_RECORD (x, gui_item)
+#define CONCHECK_GUI_ITEM(x) CONCHECK_RECORD (x, gui_item)
+
+/* This structure describes gui button,
+   menu item or submenu properties */
+struct Lisp_Gui_Item
+{
+  struct lcrecord_header header;
+  Lisp_Object name;		/* String */
+  Lisp_Object callback;		/* Symbol or form */
+  Lisp_Object suffix;		/* String */
+  Lisp_Object active;		/* Form */
+  Lisp_Object included;		/* Form */
+  Lisp_Object config;		/* Anything EQable */
+  Lisp_Object filter;		/* Form */
+  Lisp_Object style;		/* Symbol */
+  Lisp_Object selected;		/* Form */
+  Lisp_Object keys;		/* String */
+  Lisp_Object accelerator;	/* Char or Symbol  */
+};
+
+extern Lisp_Object Q_accelerator, Q_active, Q_config, Q_filter, Q_included;
+extern Lisp_Object Q_keys, Q_selected, Q_suffix, Qradio, Qtoggle;
+extern Lisp_Object Q_key_sequence, Q_label, Q_callback;
+
+void gui_item_add_keyval_pair (Lisp_Object,
+			       Lisp_Object key, Lisp_Object val,
+			       Error_behavior errb);
+Lisp_Object gui_parse_item_keywords (Lisp_Object item);
+Lisp_Object gui_parse_item_keywords_no_errors (Lisp_Object item);
+int  gui_item_active_p (Lisp_Object);
+int  gui_item_selected_p (Lisp_Object);
+int  gui_item_included_p (Lisp_Object, Lisp_Object into);
+Lisp_Object gui_item_accelerator (Lisp_Object gui_item);
+Lisp_Object gui_name_accelerator (Lisp_Object name);
+int  gui_item_id_hash (Lisp_Object, Lisp_Object gui_item, int);
+unsigned int gui_item_display_flush_left  (Lisp_Object pgui_item,
+					   char* buf, Bytecount buf_len);
+unsigned int gui_item_display_flush_right (Lisp_Object gui_item,
+					   char* buf, Bytecount buf_len);
+
+Lisp_Object allocate_gui_item (void);
+void gui_item_init (Lisp_Object gui_item);
+Lisp_Object parse_gui_item_tree_children (Lisp_Object list);
+
+/* this is mswindows biased but reasonably safe I think */
+#define GUI_ITEM_ID_SLOTS 8
+#define GUI_ITEM_ID_MIN(s) (s * 0x2000)
+#define GUI_ITEM_ID_MAX(s) (0x1FFF + GUI_ITEM_ID_MIN (s))
+#define GUI_ITEM_ID_BITS(x,s) (((x) & 0x1FFF) + GUI_ITEM_ID_MIN (s))
+
+#define MAX_MENUITEM_LENGTH 128
+
+#endif /* _XEMACS_GUI_H_ */