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Tidying of CL files; make docstrings read better, remove commented-out code 2010-05-30 Aidan Kehoe <kehoea@parhasard.net> * cl.el: Remove extraneous empty lines. Remove the commented-out Lisp implementation of #'last, #'copy-list. Remove #'cl-maclisp-member. (acons, pairlis): Have the argument list reflect the docstring for these functions. * cl-macs.el (defun*): Have the argument list reflect the docstring. Document the syntax of keywords in ARGLIST. (defmacro*): Have the argument list reflect the docstring. Document &body, &whole and &environment. (function*): Have the argument list reflect the docstring. (loop): Have the argument list reflect the docstring. (eval-when, dolist, dotimes, do-symbols, flet, labels, macrolet, symbol-macrolet): Specify the argument list using the arguments: (...) syntax. (define-setf-method, rotatef, defsubst*): Have the argument list reflect the docstring. (letf, letf*): Specify the argument list using the arguments: (...) syntax. (svref, acons, pairlis): Add compiler macros for these functions. * cl-extra.el: Remove the commented-out Lisp implementation of #'equalp. If we want to look at it, it's in version control. (cl-expt): Remove this. The subr #'expt is always available. Call #'cl-float-limits at dump time. Remove the commented-out Lisp implementation of #'subseq. (concatenate): Use (error 'invalid-argument ...) here, if TYPE is not understood. (list-length): Don't manually get the length of a list, call #'length and return nil if the list is circular. * byte-optimize.el (equalp): This needs byte-optimize-binary-predicate as its optimizer, as do the other equality predicates.
author Aidan Kehoe <kehoea@parhasard.net>
date Sun, 30 May 2010 13:27:36 +0100
parents ba4677f54a05
children 2aa9cd456ae7
line wrap: on
line source

/* X-specific functions for internationalizing XEmacs.
   Copyright (C) 1996 Sun Microsystems.
   Copyright (C) 2000, 2001 Ben Wing.

This file is a 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.  */

#include <config.h>
#include "lisp.h"

#include "console-x.h"
#include <X11/Xlocale.h>        /* More portable than <locale.h> ? */

Lisp_Object Qxintl;

int init_x_locale (Lisp_Object locale);

int
init_x_locale (Lisp_Object USED_IF_MULE (locale))
{
#ifdef MULE
  /* dverna - Nov. 98: #### DON'T DO THIS !!! The default XtLanguageProc
     routine calls setlocale(LC_ALL, lang) which fucks up our lower-level
     locale management, and especially the value of LC_NUMERIC. Anyway, since
     at this point, we don't know yet whether we're gonna need an X11 frame,
     we should really do it manually and not use Xlib's dumb default routine */
  /*XtSetLanguageProc (NULL, (XtLanguageProc) NULL, NULL);*/

  if (!XSupportsLocale ())
    {
      warn_when_safe (Qxintl, Qwarning,
		      "System supports locale `%s' but X Windows does not",
		      XSTRING_DATA (locale));
      return 0;
    }

  if (XSetLocaleModifiers ("") == NULL)
    {
      warn_when_safe (Qxintl, Qwarning,
		      "XSetLocaleModifiers(\"\") failed.  Check the value\n"
		      "of the XMODIFIERS environment variable.");
      return 0;
    }
#endif /* MULE */

  return 1;
}

void
syms_of_intl_x (void)
{
  DEFSYMBOL (Qxintl);
}