(lpr-page-header-switches): Page title switch is one of them.

(print-region-1): Substitute `%s' with the page title.

2 files changed, 10 insertions, 4 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 7f7c3c747a0..a52ffebadfa 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,8 @@
+2006-09-09  Micha,Ak(Bl Cadilhac  <michael.cadilhac@lrde.org>
+
+        * lpr.el (lpr-page-header-switches): Page title switch is one of them.
+        (print-region-1): Substitute `%s' with the page title.
+
 2006-09-09  Matt Hodges  <MPHodges@member.fsf.org>
 
         * locate.el (locate-current-search): New variable.
diff --git a/lisp/lpr.el b/lisp/lpr.el
index 14d1049f074..dd39eb24349 100644
--- a/lisp/lpr.el
+++ b/lisp/lpr.el
@@ -140,8 +140,9 @@ See definition of `print-region-1' for calling conventions."
 
 ;; Berkeley systems support -F, and GNU pr supports both -f and -F,
 ;; So it looks like -F is a better default.
-(defcustom lpr-page-header-switches '("-F")
-  "*List of strings to use as options for the page-header-generating program.
+(defcustom lpr-page-header-switches '("-h %s" "-F")
+  "List of strings to use as options for the page-header-generating program.
+If `%s' appears in one of the strings, it is substituted by the page title.
 The variable `lpr-page-header-program' specifies the program to use."
   :type '(repeat string)
   :group 'lpr)
@@ -243,8 +244,8 @@ for further customization of the printer command."
             (let ((new-coords (print-region-new-buffer start end)))
               (apply 'call-process-region (car new-coords) (cdr new-coords)
                      lpr-page-header-program t t nil
-                     (nconc (list "-h" title)
-                            lpr-page-header-switches)))
+                     (mapcar (lambda (e) (format e title))
+                             lpr-page-header-switches)))
             (setq start (point-min)
                   end   (point-max))))
       (apply (or print-region-function 'call-process-region)