From e4ad6579918c30df31fadb7bdc8d93c351deb971 Mon Sep 17 00:00:00 2001
From: Hermann Kraus <hermr2d2@gmail.com>
Date: Mon, 1 Apr 2013 21:47:48 +0200
Subject: [PATCH] Fix critial bug in text itemizer.

Itemizations is invalid after changing text, therefore lists have to be cleared.
---
 src/text/itemizer.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/text/itemizer.cpp b/src/text/itemizer.cpp
index 03295f2f7..585701ee7 100644
--- a/src/text/itemizer.cpp
+++ b/src/text/itemizer.cpp
@@ -129,7 +129,7 @@ void text_itemizer::itemize_direction(unsigned start, unsigned end)
 
 void text_itemizer::itemize_script()
 {
-    if (!script_runs_.empty()) return; //Already done
+    script_runs_.clear();
 
     ScriptRun runs(text_.getBuffer(), text_.length());
     while (runs.next())