From 28bff60322098e0238f369feefc50ee524ba66f0 Mon Sep 17 00:00:00 2001
From: Caolán McNamara <caolanm@redhat.com>
Date: Sat, 17 Aug 2013 12:06:24 +0100
Subject: defer GetBreakIterator as long as possible

Change-Id: Ib149c5cfd20e63b60c997eaa8ae2e6fa2c172beb
---
 vcl/source/edit/texteng.cxx | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

(limited to 'vcl/source/edit')

diff --git a/vcl/source/edit/texteng.cxx b/vcl/source/edit/texteng.cxx
index 65660ec6516b..0de2ffd6cae1 100644
--- a/vcl/source/edit/texteng.cxx
+++ b/vcl/source/edit/texteng.cxx
@@ -641,7 +641,6 @@ uno::Reference < i18n::XExtendedInputSequenceChecker > TextEngine::GetInputSeque
 
 sal_Bool TextEngine::IsInputSequenceCheckingRequired( sal_Unicode c, const TextSelection& rCurSel ) const
 {
-    uno::Reference< i18n::XBreakIterator > xBI = ((TextEngine *) this)->GetBreakIterator();
     SvtCTLOptions aCTLOptions;
 
     // get the index that really is first
@@ -650,11 +649,16 @@ sal_Bool TextEngine::IsInputSequenceCheckingRequired( sal_Unicode c, const TextS
     if (nMaxPos < nFirstPos)
         nFirstPos = nMaxPos;
 
-    sal_Bool bIsSequenceChecking =
+    bool bIsSequenceChecking =
         aCTLOptions.IsCTLFontEnabled() &&
         aCTLOptions.IsCTLSequenceChecking() &&
-        nFirstPos != 0 && /* first char needs not to be checked */
-        xBI.is() && i18n::ScriptType::COMPLEX == xBI->getScriptType( OUString( c ), 0 );
+        nFirstPos != 0; /* first char needs not to be checked */
+
+    if (bIsSequenceChecking)
+    {
+        uno::Reference< i18n::XBreakIterator > xBI = const_cast<TextEngine *>(this)->GetBreakIterator();
+        bIsSequenceChecking = xBI.is() && i18n::ScriptType::COMPLEX == xBI->getScriptType( OUString( c ), 0 );
+    }
 
     return bIsSequenceChecking;
 }
-- 
cgit