From a2ac7bf37abc0c6045854b8a43a9c3802d58d458 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Andr=C3=A9=20Wobst?= <wobsta@users.sourceforge.net>
Date: Tue, 25 Apr 2006 12:02:05 +0000
Subject: [PATCH] pass the refno-lookup to the global registry

git-svn-id: https://pyx.svn.sourceforge.net/svnroot/pyx/trunk/pyx@2611 069f4177-920e-0410-937b-c2a4a81bcd90
---
 pyx/pdfwriter.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/pyx/pdfwriter.py b/pyx/pdfwriter.py
index 3b7e4a13..314290a3 100644
--- a/pyx/pdfwriter.py
+++ b/pyx/pdfwriter.py
@@ -46,6 +46,7 @@ class PDFregistry:
         self.objects = []
         self.resources = {}
         self.procsets = {"PDF": 1}
+        self.merged = None
 
     def add(self, object):
         """ register object, merging it with an already registered object of the same type and id """
@@ -57,11 +58,15 @@ class PDFregistry:
             sameobjects[object.id] = object
 
     def getrefno(self, object):
-        return self.types[object.type][object.id].refno
+        if self.merged:
+            return self.merged.getrefno(object)
+        else:
+            return self.types[object.type][object.id].refno
 
     def mergeregistry(self, registry):
         for object in registry.objects:
             self.add(object)
+        registry.merged = self
 
     def write(self, file, writer, catalog):
         # first we set all refnos
-- 
2.11.4.GIT