From 75112a0544b6bf06aef53d2ab2653f713402e70c Mon Sep 17 00:00:00 2001
From: Miklos Vajna <vmiklos@frugalware.org>
Date: Mon, 28 Nov 2011 00:59:57 +0100
Subject: RTFDocumentImpl::resolveChars: don't send empty text tokens to
 dmapper

This speeds up importing unicode text a lot. Results of a sample of
chinese text of 5 pages:

- before: 18.351s
- after: 6.692s
---
 writerfilter/source/rtftok/rtfdocumentimpl.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/writerfilter/source/rtftok/rtfdocumentimpl.cxx b/writerfilter/source/rtftok/rtfdocumentimpl.cxx
index bd1636d46fc5..9e1be7374834 100644
--- a/writerfilter/source/rtftok/rtfdocumentimpl.cxx
+++ b/writerfilter/source/rtftok/rtfdocumentimpl.cxx
@@ -735,7 +735,7 @@ int RTFDocumentImpl::resolveChars(char ch)
         // set components back to zero
         m_aStates.top().aCurrentColor = RTFColorTableEntry();
     }
-    else
+    else if (!aOUStr.isEmpty())
         text(aOUStr);
 
     return 0;
-- 
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