Bug#793552: xpdf -font (or -fn) doesn't work with font names that don't start with a dash

[Vincent Lefevre]

Control: retitle -1 The xpdf wrapper does not handle X options (-bg, -fg, -fn, 
etc.)
Control: tags -1 patch

I've attached a very simple patch, which adds support for the "usual"
X options, listed in the xpdf man page.

-- 
Vincent Lefèvre <vinc...@vinc17.net> - Web: <https://www.vinc17.net/>
100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/>
Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)

--- a/debian/scripts/xpdf       2013-05-31 19:32:49.000000000 +0000
+++ b/debian/scripts/xpdf       2015-07-25 01:42:44.179403502 +0000
@@ -24,7 +24,7 @@
 cmd="xpdf.real"
 while [ "$#" -gt "0" ]; do
     case "$1" in
-    
-z|-g|-geometry|-remote|-rgb|-papercolor|-eucjp|-t1lib|-ps|-paperw|-paperh|-upw)
+    
-z|-g|-geometry|-remote|-rgb|-papercolor|-eucjp|-t1lib|-ps|-paperw|-paperh|-upw|-display|-fg|-foreground|-bg|-background|-font|-fn)
        cmd="$cmd $1 "$2"" && shift ;;
     -title)
         title="$2" && shift ;;