--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/gui-x.h	Mon Aug 13 08:45:50 2007 +0200
@@ -0,0 +1,84 @@
+/* General GUI code -- X-specific header file.
+   Copyright (C) 1993, 1994 Free Software Foundation, Inc.
+   Copyright (C) 1996 Ben Wing.
+
+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. */
+
+#ifndef _XEMACS_XLWLIB_H_
+#define _XEMACS_XLWLIB_H_
+
+#include "lwlib.h"
+
+widget_value *xmalloc_widget_value (void);
+
+extern LWLIB_ID new_lwlib_id (void);
+
+#ifdef HAVE_POPUPS
+
+extern int popup_up_p;
+
+/* Each frame has one of these, and they are also contained in
+   Vpopup_callbacks.
+   It doesn't really need to be an lrecord (it's not lisp-accessible)
+   but it makes marking slightly more modular.
+ */
+
+struct popup_data
+{
+  struct lcrecord_header header;
+
+  /* lwlib ID of the tree of widgets corresponding to this popup.
+     We pass this to lw_map_widget_values() to retrieve all of our
+     Lispy call-data values that need to be GCPRO'd. */
+  LWLIB_ID id;
+
+  /* For the frame popup data, this is the last buffer for which the
+     menubar was displayed.  If the buffer has changed, we may have to
+     update things. */
+  Lisp_Object last_menubar_buffer;
+
+  /* This flag tells us if the menubar contents are up-to-date with respect
+     to the current menubar structure.  If we want to actually pull down a
+     menu and this is false, then we need to update things. */
+  char menubar_contents_up_to_date;
+};
+
+DECLARE_LRECORD (popup_data, struct popup_data);
+#define XPOPUP_DATA(x) XRECORD (x, popup_data, struct popup_data)
+#define XSETPOPUP_DATA(x, p) XSETRECORD (x, p, popup_data)
+#define POPUP_DATAP(x) RECORDP (x, popup_data)
+#define GC_POPUP_DATAP(x) GC_RECORDP (x, popup_data)
+#define CHECK_POPUP_DATA(x) CHECK_RECORD (x, popup_data)
+
+void gcpro_popup_callbacks (LWLIB_ID id);
+void ungcpro_popup_callbacks (LWLIB_ID id);
+int popup_handled_p (LWLIB_ID id);
+void free_popup_widget_value_tree (widget_value *wv);
+void popup_selection_callback (Widget widget, LWLIB_ID ignored_id,
+			       XtPointer client_data);
+int button_item_to_widget_value (Lisp_Object desc, widget_value *wv,
+				 int allow_text_field_p, int no_keys_p);
+Boolean separator_string_p (CONST char *s);
+char *menu_separator_style (CONST char *s);
+Lisp_Object widget_value_unwind (Lisp_Object closure);
+
+#endif /* HAVE_POPUPS */
+
+#endif /* _XEMACS_XLWLIB_H_ */