[REVIEW:3-5] fdo#49659 three RTF fixes

[Miklos Vajna]

Hi,

See
http://cgit.freedesktop.org/libreoffice/core/commit/?id=3c5a752

Again a "never worked for DOCX, regression for RTF fix".

Also on gerrit: https://gerrit.libreoffice.org/221

Thanks,

Miklos