diff options
Diffstat (limited to 'svl/source/undo/undo.cxx')
| -rw-r--r-- | svl/source/undo/undo.cxx | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/svl/source/undo/undo.cxx b/svl/source/undo/undo.cxx index 154e8e9ee8fb..def0089a00e2 100644 --- a/svl/source/undo/undo.cxx +++ b/svl/source/undo/undo.cxx @@ -1285,6 +1285,14 @@ void SfxUndoManager::RemoveOldestUndoActions( size_t const i_count ) void SfxUndoManager::dumpAsXml(xmlTextWriterPtr pWriter) const { + bool bOwns = false; + if (!pWriter) + { + pWriter = xmlNewTextWriterFilename("undo.xml", 0); + xmlTextWriterStartDocument(pWriter, nullptr, nullptr, nullptr); + bOwns = true; + } + xmlTextWriterStartElement(pWriter, BAD_CAST("sfxUndoManager")); xmlTextWriterWriteAttribute(pWriter, BAD_CAST("nUndoActionCount"), BAD_CAST(OString::number(GetUndoActionCount()).getStr())); @@ -1292,6 +1300,11 @@ void SfxUndoManager::dumpAsXml(xmlTextWriterPtr pWriter) const GetUndoAction(i)->dumpAsXml(pWriter); xmlTextWriterEndElement(pWriter); + if (bOwns) + { + xmlTextWriterEndDocument(pWriter); + xmlFreeTextWriter(pWriter); + } } struct SfxListUndoAction::Impl |