(ps-print-translation-table): New variable.

(ps-plot-region): Translate characters by
ps-print-translation-table.

diff --git a/lisp/ps-print.el b/lisp/ps-print.el
index 726b0e4402c30bcadd9e5afc2610683854fe2bb1..b47ea3d4f894210da5df0ff3fe7904db70a27f1e 100644 (file)
--- a/lisp/ps-print.el
+++ b/lisp/ps-print.el
@@ -6150,6 +6150,19 @@ XSTART YSTART are the relative position for the first page in a sheet.")
 
 (defvar ps-current-effect 0)
 
+(defvar ps-print-translation-table
+  (let ((tbl (make-char-table 'translation-table nil)))
+    (if (and (boundp 'ucs-mule-8859-to-mule-unicode)
+          (char-table-p ucs-mule-8859-to-mule-unicode))
+       (map-char-table
+        #'(lambda (k v) 
+            (if (and v (eq (char-charset v) 'latin-iso8859-1) (/= k v))
+                (aset tbl k v)))
+        ucs-mule-8859-to-mule-unicode))
+    tbl)
+  "Translation table for PostScript printing.
+The default value is a table that translates non-Latin-1 Latin characters
+to the equivalent Latin-1 characters.")
 
 (defun ps-plot-region (from to font &optional fg-color bg-color effects)
   (or (equal font ps-current-font)
@@ -6240,11 +6253,17 @@ XSTART YSTART are the relative position for the first page in a sheet.")
              (ps-plot 'ps-mule-plot-composition match-point (point) bg-color))
 
             ((> match 255)             ; a multi-byte character
+             (setq match (or (aref ps-print-translation-table match) match))
              (let* ((charset (char-charset match))
                     (composition (ps-e-find-composition match-point to))
                     (stop (if (nth 2 composition) (car composition) to)))
                (or (eq charset 'composition)
-                   (while (and (< (point) stop) (eq (charset-after) charset))
+                   (while (and (< (point) stop)
+                               (let ((ch (following-char)))
+                                 (setq ch
+                                       (or (aref ps-print-translation-table ch)
+                                           ch))
+                                 (eq (char-charset ch) charset)))
                      (forward-char 1)))
                (ps-plot 'ps-mule-plot-string match-point (point) bg-color)))
                                        ; characters from ^@ to ^_ and