summaryrefslogtreecommitdiff
path: root/sw/source
diff options
context:
space:
mode:
authorFrank Meies <fme@openoffice.org>2002-05-06 06:24:35 +0000
committerFrank Meies <fme@openoffice.org>2002-05-06 06:24:35 +0000
commit2be6eca4a26c8fe5492a906bf9b6266bb1eb65b3 (patch)
treefc109a1942a8152765dd27e8a0a943f481553b32 /sw/source
parent8d378c2c3551857caf7899b32384a1643179d291 (diff)
#99118# Stepping back one character for repaint optimization is not enough for complex scripts
Diffstat (limited to 'sw/source')
-rw-r--r--sw/source/core/text/itrform2.cxx18
1 files changed, 13 insertions, 5 deletions
diff --git a/sw/source/core/text/itrform2.cxx b/sw/source/core/text/itrform2.cxx
index c52590aad153..0704485d97bb 100644
--- a/sw/source/core/text/itrform2.cxx
+++ b/sw/source/core/text/itrform2.cxx
@@ -2,9 +2,9 @@
*
* $RCSfile: itrform2.cxx,v $
*
- * $Revision: 1.62 $
+ * $Revision: 1.63 $
*
- * last change: $Author: fme $ $Date: 2002-05-03 11:48:41 $
+ * last change: $Author: fme $ $Date: 2002-05-06 07:24:35 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
@@ -2013,16 +2013,24 @@ long SwTxtFormatter::CalcOptRepaint( xub_StrLen nOldLineEnd,
// limit for the repaint offset
const long nFormatRepaint = GetInfo().GetPaintOfst();
- if ( nReformat <= GetInfo().GetLineStart() )
+ if ( nReformat <= GetInfo().GetLineStart() + 1 )
return 0;
+ // step back for smoother repaint
+ --nReformat;
+
+ // step back one more character for complex scripts
+ const SwScriptInfo& rSI = GetInfo().GetParaPortion()->GetScriptInfo();
+ if ( ScriptType::COMPLEX == rSI.ScriptType( nReformat ) )
+ --nReformat;
+
// Weird situation: Our line used to end with a hole portion
// and we delete some characters at the end of our line. We have
// to take care for repainting the blanks which are not anymore
// covered by the hole portion
- while ( --nReformat > GetInfo().GetLineStart() &&
+ while ( nReformat > GetInfo().GetLineStart() &&
CH_BLANK == GetInfo().GetChar( nReformat ) )
- ;
+ --nReformat;
ASSERT( nReformat < GetInfo().GetIdx(), "Reformat too small for me!" );
SwRect aRect;