Mercurial > hg > xemacs-beta
view src/menubar.h @ 4733:a5210e70ffbe
No need to fatal () on startup if $PWD doesn't exist; chdir to "/" instead.
src/ChangeLog addition:
2009-11-08 Aidan Kehoe <kehoea@parhasard.net>
* sysfile.h (DEFAULT_DIRECTORY_FALLBACK):
New #define, "/" on Unix and "C:\\" on Win32 native, a directory
that should "always" be available.
* fileio.c (Fexpand_file_name): Use DEFAULT_DIRECTORY_FALLBACK
here, instead of conditionalising on WIN32_NATIVE.
* editfns.c (get_home_directory):
Use DEFAULT_DIRECTORY_FALLBACK if looking up the home directory
fails, on both Windows and Unix.
* buffer.c (init_initial_directory):
Don't give a fatal error if the current directory doesn't exist,
chdir to DEFAULT_DIRECTORY_FALLBACK instead.
author | Aidan Kehoe <kehoea@parhasard.net> |
---|---|
date | Sun, 08 Nov 2009 17:27:26 +0000 |
parents | cd0abfdb9e9d |
children | 308d34e9f07d |
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/* Define generic menubar support. Copyright (C) 1995 Board of Trustees, University of Illinois. 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. */ /* #### Still needs some device-abstraction work. */ #ifndef INCLUDED_menubar_h_ #define INCLUDED_menubar_h_ #ifdef HAVE_MENUBARS #include "gui.h" void update_frame_menubars (struct frame *f); void free_frame_menubars (struct frame *f); Lisp_Object menu_parse_submenu_keywords (Lisp_Object desc, Lisp_Object gui_item); Lisp_Object current_frame_menubar (const struct frame *f); EXFUN (Fmenu_find_real_submenu, 2); extern Lisp_Object Vmenu_accelerator_prefix; extern Lisp_Object Vmenu_accelerator_modifiers; extern Lisp_Object Vmenu_accelerator_enabled; extern Lisp_Object Vmenu_accelerator_map; extern Lisp_Object Qmenu_force; extern Lisp_Object Qmenu_fallback; extern Lisp_Object Qmenu_quit; extern Lisp_Object Qmenu_up; extern Lisp_Object Qmenu_down; extern Lisp_Object Qmenu_left; extern Lisp_Object Qmenu_right; extern Lisp_Object Qmenu_select; extern Lisp_Object Qmenu_escape; /* #### kluuuuuuuuuuuuuuuuuuuuuuuuuuuudge! The author of the accelerator code didn't know what the hell he was doing. Someone needs to abstract this properly. */ #if defined (HAVE_X_WINDOWS) && defined (LWLIB_MENUBARS_LUCID) extern int x_kludge_lw_menu_active (void); struct command_builder; Lisp_Object command_builder_find_menu_accelerator (struct command_builder *builder); Lisp_Object command_builder_operate_menu_accelerator (struct command_builder *builder); #endif extern int popup_menu_up_p; extern int menubar_show_keybindings; extern int popup_menu_titles; extern int in_menu_callback; #endif /* HAVE_MENUBARS */ #endif /* INCLUDED_menubar_h_ */