From 618fe74db3717f5c37f7a51d0d6df95776efbfe1 Mon Sep 17 00:00:00 2001
From: mjwybrow <mjwybrow@users.sourceforge.net>
Date: Wed, 15 Feb 2006 13:25:54 +0000
Subject: *  src/document.cpp, src/document.h, src/sp-conn-end-pair.cpp,       
 src/connector-context.cpp, src/conn-avoid-ref.cpp:

    Keep a seperate connector router for each document.

    *  src/libavoid/Makefile_insert, src/libavoid/connector.cpp,
       src/libavoid/connector.h, src/libavoid/debug.h,
       src/libavoid/geometry.cpp, src/libavoid/geometry.h,
       src/libavoid/geomtypes.h, src/libavoid/graph.cpp,
       src/libavoid/graph.h, src/libavoid/incremental.cpp,
       src/libavoid/incremental.h, src/libavoid/libavoid.h,
       src/libavoid/makepath.cpp, src/libavoid/makepath.h,
       src/libavoid/polyutil.cpp, src/libavoid/polyutil.h,
       src/libavoid/router.cpp, src/libavoid/router.h,
       src/libavoid/shape.cpp, src/libavoid/shape.h,
       src/libavoid/static.cpp, src/libavoid/static.h,
       src/libavoid/timer.cpp, src/libavoid/timer.h,
       src/libavoid/vertices.cpp, src/libavoid/vertices.h,
       src/libavoid/visibility.cpp, src/libavoid/visibility.h:

    Upstream changes to libavoid that allow multiple connector
    router instances, as well a few other minor bugfixes.

(bzr r144)
---
 src/document.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'src/document.cpp')

diff --git a/src/document.cpp b/src/document.cpp
index e5c0cd824..b53a7b7fa 100644
--- a/src/document.cpp
+++ b/src/document.cpp
@@ -50,6 +50,7 @@
 #include "dir-util.h"
 #include "unit-constants.h"
 #include "prefs-utils.h"
+#include "libavoid/router.h"
 
 #include "display/nr-arena-item.h"
 
@@ -86,6 +87,9 @@ SPDocument::SPDocument() {
 
     _collection_queue = NULL;
 
+    // Initialise instance of connector router.
+    router = new Avoid::Router();
+
     p = new SPDocumentPrivate();
 
     p->iddef = g_hash_table_new(g_direct_hash, g_direct_equal);
@@ -164,6 +168,11 @@ SPDocument::~SPDocument() {
         keepalive = FALSE;
     }
 
+    if (router) {
+        delete router;
+        router = NULL;
+    }
+
     //delete this->_whiteboard_session_manager;
 }
 
-- 
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