Bug fix:

    Allow characterp data as argument to %c formatting directive
    (This affects XEmacs only)

    Compatibility defun for int-to-char.

src/ChangeLog

+1999-06-15  David Byers  <davby@ida.liu.se>
+
+	* lyskom-rest.el (lyskom-format-aux-help): Handle actual character 
+	arguments for ?c.
+
+	* compatibility.el (int-to-char): Provide compatibility for
+	int-to-char.
+
 1999-06-14  David Byers  <davby@ida.liu.se>
 
 	* lyskom-buttons.el (lyskom-default-button): Handle uconf-stats.

src/compatibility.el

@@ -175,6 +175,9 @@ KEYS should be a string in the format used for saving keyboard macros
 (lyskom-provide-function characterp (obj)
   (integerp obj))
 
+(lyskom-provide-function int-to-char (obj)
+  obj)
+
 (lyskom-compatibility-forms (fboundp 'frame-width)
     (fset 'frame-width 'screen-width))
 

src/lyskom-rest.el

@@ -1115,11 +1115,11 @@ Note that it is not allowed to use deferred insertions in the text."
      ;;  it into the result list
      ;;
      ((= format-letter ?c)
-      (setq result (if (integerp arg)
-                       (char-to-string arg)
-                     (signal 'lyskom-internal-error
-                             (list 'lyskom-format
-                                   ": argument error")))))
+      (setq result (cond ((integerp arg) (char-to-string (int-to-char arg)))
+                         ((characterp arg) (char-to-string arg))
+                         (t (signal 'lyskom-internal-error
+                                    (list 'lyskom-format
+                                          ": argument error"))))))
      ;;
      ;;  Format a literal percent character by inserting a string
      ;;  containing it into the result list