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Have the result of coding_character_tell() reflect str->convert_to, too. src/ChangeLog addition: 2014-01-22 Aidan Kehoe <kehoea@parhasard.net> * text.c (buffered_bytecount_to_charcount): New. Return the number of characters in a coding or lstream buffer, including partial characters at the beginning of the buffer, but not including those at the end. Refactored from Lstream_character_tell(). * text.h: * text.h (buffered_bytecount_to_charcount): Declare it. * lstream.c (Lstream_character_tell): Use the refactored buffered_bytecount_to_charcount () here, both for the unget buffer and in_buffer. * file-coding.c (coding_character_tell): Check the character count of the lstream buffer too, when passing back the character count from the coding stream.
author Aidan Kehoe <kehoea@parhasard.net>
date Wed, 22 Jan 2014 17:52:00 +0000
parents 8861440b1aa4
children
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;;; cus-file.el --- Manage location of the customize init file

;; Copyright (C) 2000 by Free Software Foundation, Inc.

;; Author: Mike Sperber <mike@xemacs.org>
;; Keywords: internal

;; 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 3 of the License, 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.  If not, see <http://www.gnu.org/licenses/>.

;;; Synched up with: Not in FSF

;;; Commentary:

;; This file manages the location of the custom init file without
;; loading all of the custom code itself.


;;; Code:
(provide 'cus-file)

(defconst custom-file-base "custom.el"
  "Base of file name for storing customization information.")

(defvar custom-file nil
  "File used for storing customization information.
If you change this from the default you need to
explicitly load that file for the settings to take effect.")

(defun make-custom-file-name (init-file &optional force-new)
  "Construct the default custom file name from the init file name.
If FORCE-NEW is non-nil, force post-migration location."
  (let ((init-file (or init-file user-init-file)))
    (if (or force-new
	    (not init-file)
	    (string= (file-name-directory init-file)
		     (expand-file-name
		      (file-name-as-directory user-init-directory))))
	(expand-file-name custom-file-base user-init-directory)
      init-file)))

;;; cus-file.el ends here