cups/cups-page-label.patch

diff -up cups-1.4.5/filter/pstops.c.page-label cups-1.4.5/filter/pstops.c
--- cups-1.4.5/filter/pstops.c.page-label	2010-08-31 20:36:08.000000000 +0200
+++ cups-1.4.5/filter/pstops.c	2010-11-12 13:11:11.000000000 +0100
@@ -108,6 +108,7 @@ typedef struct				/**** Document informa
   int		num_options;		/* Number of document-wide options */
   cups_option_t	*options;		/* Document-wide options */
   int		normal_landscape,	/* Normal rotation for landscape? */
+		orientation,		/* Original orientation of the document */
 		saw_eof,		/* Saw the %%EOF comment? */
 		slow_collate,		/* Collate copies by hand? */
 		slow_duplex,		/* Duplex pages slowly? */
@@ -2083,7 +2084,7 @@ do_setup(pstops_doc_t *doc,		/* I - Docu
     * of the pages...
     */
 
-    if (Orientation & 1)
+    if (doc->orientation & 1)
       write_label_prolog(doc, doc->page_label, PageBottom,
                          PageWidth - PageLength + PageTop, PageLength);
     else
@@ -2091,7 +2092,30 @@ do_setup(pstops_doc_t *doc,		/* I - Docu
                          PageLength);
   }
   else
-    write_label_prolog(doc, doc->page_label, PageBottom, PageTop, PageWidth);
+  {
+    switch (doc->orientation)
+    {
+      case 0 :
+	  write_label_prolog(doc, doc->page_label, PageBottom, PageTop, 
+                             PageWidth);
+          break;
+
+      case 1 :
+	  write_label_prolog(doc, doc->page_label, PageLeft, PageRight, 
+                             PageLength);
+          break;
+
+      case 2 :
+	  write_label_prolog(doc, doc->page_label, PageLength - PageTop, 
+                             PageLength - PageBottom, PageWidth);
+          break;
+
+      case 3 :
+	  write_label_prolog(doc, doc->page_label, PageWidth - PageRight, 
+                             PageWidth - PageLeft, PageLength);
+          break;
+    }
+  }
 }
 
 
@@ -2176,7 +2200,7 @@ end_nup(pstops_doc_t *doc,		/* I - Docum
     case 1 :
 	if (doc->use_ESPshowpage)
 	{
-	  write_labels(doc, Orientation);
+	  write_labels(doc, doc->orientation);
           doc_puts(doc, "ESPshowpage\n");
 	}
 	break;
@@ -2191,7 +2215,7 @@ end_nup(pstops_doc_t *doc,		/* I - Docum
 	    * Rotate the labels back to portrait...
 	    */
 
-	    write_labels(doc, Orientation - 1);
+	    write_labels(doc, doc->orientation - 1);
 	  }
 	  else if (Orientation == 0)
 	  {
@@ -2217,7 +2241,7 @@ end_nup(pstops_doc_t *doc,		/* I - Docum
     default :
 	if (is_last_page(number) && doc->use_ESPshowpage)
 	{
-	  write_labels(doc, Orientation);
+	  write_labels(doc, doc->orientation);
           doc_puts(doc, "ESPshowpage\n");
 	}
         break;
@@ -2433,6 +2457,12 @@ set_pstops_options(
     Orientation = 0;
 
  /*
+  * Save original orientation of the document
+  */
+
+  doc->orientation = Orientation;
+
+ /*
   * AP_FIRSTPAGE_* and the corresponding non-first-page options.
   */