tdf#128428 RTF: fix for different product versions

at switching off longer space sequence mode.

Change-Id: I87c265ad0ff5f7b44c92b1abebeb31f68749a1e7
Reviewed-on: https://gerrit.libreoffice.org/82434
Tested-by: Jenkins
Reviewed-by: László Németh <nemeth@numbertext.org>
diff --git a/writerfilter/source/rtftok/rtfdocumentimpl.cxx b/writerfilter/source/rtftok/rtfdocumentimpl.cxx
index d92730f..32bbb1d 100644
--- a/writerfilter/source/rtftok/rtfdocumentimpl.cxx
+++ b/writerfilter/source/rtftok/rtfdocumentimpl.cxx
@@ -1468,8 +1468,8 @@ void RTFDocumentImpl::text(OUString& rString)
            m_aStates.top().appendDestinationText(rString);
            break;
        case Destination::GENERATOR:
            // don't enlarge space sequences again, if the document was saved in LibreOffice
            if (rString.indexOf("LibreOffice") != -1)
            // don't enlarge space sequences, eg. it was saved in LibreOffice
            if (!rString.startsWithIgnoreAsciiCase("Microsoft"))
                m_aSettingsTableSprms.set(NS_ooxml::LN_CT_Settings_longerSpaceSequence,
                                          new RTFValue(0));
            break;