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supporting failed data conversions

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@49037 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Stefan Csomor
2007-10-04 12:01:15 +00:00
parent 9295dc1092
commit b94f04c563
1 changed files with 30 additions and 28 deletions
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4
src/mac/carbon/dataobj.cpp
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@@ -283,7 +283,8 @@ void wxDataObject::AddToPasteboard( void * pb, int itemID )
{ {
// empty the buffer because in some case GetDataHere does not fill buf // empty the buffer because in some case GetDataHere does not fill buf
memset( buf, 0, sz ); memset( buf, 0, sz );
GetDataHere( array[ i ], buf ); if ( GetDataHere( array[ i ], buf ) )
{
int counter = 1 ; int counter = 1 ;
if ( thisFormat.GetType() == wxDF_FILENAME ) if ( thisFormat.GetType() == wxDF_FILENAME )
{ {
@@ -316,6 +317,7 @@ void wxDataObject::AddToPasteboard( void * pb, int itemID )
(CFStringRef) thisFormat.GetFormatId() , data, kPasteboardFlavorNoFlags); (CFStringRef) thisFormat.GetFormatId() , data, kPasteboardFlavorNoFlags);
CFRelease( data ); CFRelease( data );
} }
}
free( buf ); free( buf );
} }
} }