diff options
Diffstat (limited to 'sw/source/core/undo/unovwr.cxx')
| -rw-r--r-- | sw/source/core/undo/unovwr.cxx | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/sw/source/core/undo/unovwr.cxx b/sw/source/core/undo/unovwr.cxx index 05fd44120cbe..091ea2bd7ae2 100644 --- a/sw/source/core/undo/unovwr.cxx +++ b/sw/source/core/undo/unovwr.cxx @@ -154,8 +154,9 @@ sal_Bool SwUndoOverwrite::CanGrouping( SwDoc* pDoc, SwPosition& rPos, bool bOldExpFlg = pDelTxtNd->IsIgnoreDontExpand(); pDelTxtNd->SetIgnoreDontExpand( true ); - pDelTxtNd->InsertText( rtl::OUString(cIns), rPos.nContent, - IDocumentContentOperations::INS_EMPTYEXPAND ); + OUString const ins( pDelTxtNd->InsertText(OUString(cIns), rPos.nContent, + IDocumentContentOperations::INS_EMPTYEXPAND) ); + assert(ins.getLength() == 1); // check in SwDoc::Overwrite => cannot fail aInsStr.Insert( cIns ); if( !bInsChar ) @@ -210,7 +211,8 @@ void SwUndoOverwrite::UndoImpl(::sw::UndoRedoContext & rContext) { // do it individually, to keep the attributes! *pTmpStr = aDelStr.GetChar( n ); - pTxtNd->InsertText( aTmpStr, rIdx /*???, SETATTR_NOTXTATRCHR*/ ); + OUString const ins( pTxtNd->InsertText(aTmpStr, rIdx) ); + assert(ins.getLength() == 1); // cannot fail rIdx -= 2; pTxtNd->EraseText( rIdx, 1 ); rIdx += 2; @@ -279,8 +281,10 @@ void SwUndoOverwrite::RedoImpl(::sw::UndoRedoContext & rContext) for( xub_StrLen n = 0; n < aInsStr.Len(); n++ ) { // do it individually, to keep the attributes! - pTxtNd->InsertText( rtl::OUString(aInsStr.GetChar(n)), rIdx, - IDocumentContentOperations::INS_EMPTYEXPAND ); + OUString const ins( + pTxtNd->InsertText( rtl::OUString(aInsStr.GetChar(n)), rIdx, + IDocumentContentOperations::INS_EMPTYEXPAND) ); + assert(ins.getLength() == 1); // cannot fail if( n < aDelStr.Len() ) { rIdx -= 2; |