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loplugin:oncevar: empty strings: vcl

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Change-Id: Ic9a3b72dbff3333cba45b9ad4b75e8de12bc4c06
This commit is contained in:
Stephan Bergmann
2017-07-13 11:44:15 +02:00
parent d2c22426c1
commit 75ea7ce9fb
4 changed files with 4 additions and 8 deletions
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3
vcl/source/edit/texteng.cxx
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@@ -1323,8 +1323,7 @@ void TextEngine::UndoActionStart( sal_uInt16 nId )
{ {
if ( IsUndoEnabled() && !IsInUndo() ) if ( IsUndoEnabled() && !IsInUndo() )
{ {
OUString aComment; GetUndoManager().EnterListAction( OUString(), OUString(), nId, ViewShellId(-1) );
GetUndoManager().EnterListAction( aComment, OUString(), nId, ViewShellId(-1) );
} }
} }

3
vcl/source/filter/jpeg/JpegWriter.cxx
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@@ -185,8 +185,7 @@ bool JPEGWriter::Write( const Graphic& rGraphic )
if ( mxStatusIndicator.is() ) if ( mxStatusIndicator.is() )
{ {
OUString aMsg; mxStatusIndicator->start( OUString(), 100 );
mxStatusIndicator->start( aMsg, 100 );
} }
Bitmap aGraphicBmp( rGraphic.GetBitmap() ); Bitmap aGraphicBmp( rGraphic.GetBitmap() );

3
vcl/source/filter/wmf/winmtf.cxx
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@@ -291,8 +291,7 @@ WinMtf::WinMtf( GDIMetaFile& rGDIMetaFile, SvStream& rStreamWMF, FilterConfigIte
xStatusIndicator = pFilterConfigItem->GetStatusIndicator(); xStatusIndicator = pFilterConfigItem->GetStatusIndicator();
if ( xStatusIndicator.is() ) if ( xStatusIndicator.is() )
{ {
OUString aMsg; xStatusIndicator->start( OUString(), 100 );
xStatusIndicator->start( aMsg, 100 );
} }
} }
} }

3
vcl/source/filter/wmf/wmfwr.cxx
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@@ -1693,8 +1693,7 @@ bool WMFWriter::WriteWMF( const GDIMetaFile& rMTF, SvStream& rTargetStream,
xStatusIndicator = pFConfigItem->GetStatusIndicator(); xStatusIndicator = pFConfigItem->GetStatusIndicator();
if ( xStatusIndicator.is() ) if ( xStatusIndicator.is() )
{ {
OUString aMsg; xStatusIndicator->start( OUString(), 100 );
xStatusIndicator->start( aMsg, 100 );
} }
} }
nLastPercent=0; nLastPercent=0;