patch-three from Ryan Schmidt

patch-three.diff adds "circo" and "fdp" to the list of supported renderers.

diff --git a/contrib/webdot.cgi b/contrib/webdot.cgi
index 5d098403c11f47ea5299466eb82f1103cf817885..286a0870df3643154d7fd01cbf13c780efe28b8c 100755 (executable)
--- a/contrib/webdot.cgi
+++ b/contrib/webdot.cgi
@@ -99,7 +99,7 @@ my %KnownTypes = (
        svg =>    'image/svg+xml',
 );
 
-my %KnownServers = ( 'dot' => 1, 'neato' => 1 , 'twopi' => 1 );
+my %KnownServers = ( 'dot' => 1, 'neato' => 1, 'twopi' => 1, 'circo' => 1, 'fdp' => 1 );
 
 # What content type is returned.  Usually $KnownTypes{$tag},
 # but not always.