From db544b1cc9ee72c87dd6bbd094f6985b9e436186 Mon Sep 17 00:00:00 2001
From: hallgren <hallgren@chalmers.se>
Date: Thu, 22 Nov 2012 15:27:16 +0000
Subject: PGFService.hs: fix type error caused by change to
 PGF.graphvizParseTree

Note that some of the graphviz functions have backwards incompatible changes
that might also affect other clients of the PGF run-time library.

Also added graphvizDefaults and export it together with GraphvizOptions from
the PGF run-time library.
---
 src/runtime/haskell/PGF.hs | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/runtime/haskell/PGF.hs')

diff --git a/src/runtime/haskell/PGF.hs b/src/runtime/haskell/PGF.hs
index 010c9a7ef..b368d583d 100644
--- a/src/runtime/haskell/PGF.hs
+++ b/src/runtime/haskell/PGF.hs
@@ -122,6 +122,8 @@ module PGF(
            graphvizBracketedString,
            graphvizAlignment,
            gizaAlignment,
+           GraphvizOptions(..),
+           graphvizDefaults,
  
            -- * Probabilities
            Probabilities,
-- 
cgit v1.2.3