diff -ru whizzytex-1.1-orig/debian/changelog whizzytex-1.1/debian/changelog
--- whizzytex-1.1-orig/debian/changelog	2002-12-21 12:28:05.000000000 +0900
+++ whizzytex-1.1/debian/changelog	2002-12-21 12:53:26.000000000 +0900
@@ -1,3 +1,11 @@
+whizzytex (1.1-2.1) unstable; urgency=low
+
+  * support -display option for whizzytex.
+  * document.
+  * whizzytex.el: add -display to allowed options.
+
+ -- Junichi Uekawa <dancer@debian.org>  Sat, 21 Dec 2002 12:53:26 +0900
+
 whizzytex (1.1-2) unstable; urgency=low
 
   * Fixed latex format in Makefile.config. (Closes: #170717)
diff -ru whizzytex-1.1-orig/doc/manual.tex whizzytex-1.1/doc/manual.tex
--- whizzytex-1.1-orig/doc/manual.tex	2002-08-01 17:06:11.000000000 +0900
+++ whizzytex-1.1/doc/manual.tex	2002-12-21 12:41:14.000000000 +0900
@@ -649,12 +649,13 @@
 \opt{\texttt{-watch}}
 \opt{\texttt{-duplex}}
 \opt{\texttt{-trace}}
+\opt{\texttt{-display}}
 \\[1em]
 All arguments are optional, but if present they must appear in order and on
-a unique line:
+single line:
 \begin{description}
 \item[\arg{slicing}]\indent\\ 
-is determines the way the document is sliced
+determines the way the document is sliced
 (see section~\ref{modes}).
 
 \item[\arg{viewer}]\indent\\
@@ -720,6 +721,10 @@
 traces all script commands (for debugging purposes only.)
 \label{configuration.trace}
 
+\item[\texttt{-display}]\indent\\
+specifies which X display to show the DVI previewer in,
+such as \texttt{:0.1} for multidisplay set-ups.
+
 \end{description}
 
 For instance, a typical configuration line will be:
whizzytex-1.1-orig/examples/basicだけに発見: .whizzy.el~
whizzytex-1.1-orig/examples/basicだけに発見: core
diff -ru whizzytex-1.1-orig/src/whizzytex whizzytex-1.1/src/whizzytex
--- whizzytex-1.1-orig/src/whizzytex	2002-07-04 03:40:36.000000000 +0900
+++ whizzytex-1.1/src/whizzytex	2002-12-21 12:49:04.000000000 +0900
@@ -130,6 +130,9 @@
        *) VIEWCOMMAND="$2";;
        esac
        shift;;
+   -display)
+       export DISPLAY="$2"
+       shift;;
    -*)
        echo 'Unrecognized argument '"$1"'
 
@@ -153,6 +156,7 @@
     -advi <advi-like previewer command> 
     -dvi <dvi-like previewer command> 
     -ps <Postscript previewer command> 
+    -display <X display>
   ' 1>&2
        exit 1;;
    *) break;;
@@ -302,9 +306,14 @@
 # BEGIN Worddiff
 
 wordify () { 
-    tr '\n' '
' | 
-    sed -e 's/[ 
][ 
]*/
/g' | \
-    tr '
' '\n' 
+    tr '\n' '
+' | 
+    sed -e 's/[ 
+][ 
+]*/
+/g' | \
+    tr '
+' '\n' 
 }
 
 worddiff () { 
diff -ru whizzytex-1.1-orig/src/whizzytex.el whizzytex-1.1/src/whizzytex.el
--- whizzytex-1.1-orig/src/whizzytex.el	2002-07-10 00:31:04.000000000 +0900
+++ whizzytex-1.1/src/whizzytex.el	2002-12-21 12:53:10.000000000 +0900
@@ -1627,6 +1627,7 @@
               '(("-ext" . t)
                 ("-mkslice" . t) ("-mkfile" . t) ("-makeindex" . t)
                 ("-initex" . t) ("-latex" . t) ("-format" . t) ("-fmt" . t)
+		("-display" . t)
                 ("-duplex") ("-trace")))
              (option) (argp) (tmp))
          (if  (string-match "^[^-]" string start)