X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/d02fe47dd3be7310d1bfd6e802d1fac2ea5f5e9d..af6061b12f1e8f3aa235082f197dfc6c4fe609e4:/lisp/international/mule-diag.el

diff --git a/lisp/international/mule-diag.el b/lisp/international/mule-diag.el
index 19057f57b1..5b58af5fcd 100644
--- a/lisp/international/mule-diag.el
+++ b/lisp/international/mule-diag.el
@@ -14,10 +14,10 @@
 
 ;; This file is part of GNU Emacs.
 
-;; GNU Emacs is free software; you can redistribute it and/or modify
+;; GNU Emacs 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, or (at your option)
-;; any later version.
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
 
 ;; GNU Emacs is distributed in the hope that it will be useful,
 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -25,9 +25,7 @@
 ;; GNU General Public License for more details.
 
 ;; You should have received a copy of the GNU General Public License
-;; along with GNU Emacs; see the file COPYING.  If not, write to the
-;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-;; Boston, MA 02110-1301, USA.
+;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
 
 ;;; Commentary:
 
@@ -204,12 +202,12 @@ SORT-KEY should be `name' or `iso-spec' (default `name')."
 
 (defvar non-iso-charset-alist nil
   "Obsolete.")
-(make-obsolete-variable 'non-iso-charset-alist "no longer relevant" "23.1")
+(make-obsolete-variable 'non-iso-charset-alist "no longer relevant." "23.1")
 
 (defun decode-codepage-char (codepage code)
   "Decode a character that has code CODE in CODEPAGE.
 Return a decoded character string.  Each CODEPAGE corresponds to a
-coding system cpCODEPAGE.  This function is obsolete."
+coding system cpCODEPAGE."
   (decode-char (intern (format "cp%d" codepage)) code))
 (make-obsolete 'decode-codepage-char 'decode-char "23.1")
 
@@ -343,7 +341,7 @@ detailed meanings of these arguments."
 	      (push c aliases)))
 	(if aliases
 	    (insert "Aliases: " (mapconcat #'symbol-name aliases ", ") ?\n)))
-      
+
       (dolist (elt `((:ascii-compatible-p "ASCII compatible." nil)
 		     (:map "Map file: " identity)
 		     (:unify-map "Unification map file: " identity)
@@ -1213,7 +1211,7 @@ The list is null if CHAR isn't found in `unicodedata-file'."
 			   (string-to-number (nth 2 fields))
 			   '((0 . "Spacing")
 			     (1 . "Overlays and interior")
-			     (7 . "Nuktas") 
+			     (7 . "Nuktas")
 			     (8 . "Hiragana/Katakana voicing marks")
 			     (9 . "Viramas")
 			     (10 . "Start of fixed position classes")
@@ -1295,6 +1293,31 @@ character)")
 				      (string (string-to-number
 					       (nth 13 fields) 16)))))))))))
 
+;;;###autoload
+(defun font-show-log ()
+  "Show log of font listing and opening."
+  (interactive)
+  (if (eq font-log t)
+      (message "Font logging is currently suppressed")
+    (with-output-to-temp-buffer "*Help*"
+      (set-buffer standard-output)
+      (dolist (elt (reverse font-log))
+	(insert (format "%s: %s\n" (car elt) (cadr elt)))
+	(setq elt (nth 2 elt))
+	(if (or (vectorp elt) (listp elt))
+	    (let ((limit 20)
+		  (i 0))
+	      (catch 'tag
+		(mapc #'(lambda (x)
+			  (setq i (1+ i))
+			  (when (= i 20)
+			    (insert "  ...\n")
+			    (throw 'tag nil))
+			  (insert (format "  %s\n" x)))
+		      elt)))
+	  (insert (format "  %s\n" elt)))))))
+
+
 (provide 'mule-diag)
 
 ;; arch-tag: cd3b607c-2893-45a0-a4fa-a6535754dbee