The dialog passed values in SQL form (e.g. 4.2), but the composer
expects them localized (e.g. 4,2 for German locale) and the filter was
dropped. Pass the normalized localized value instead. Add UITest.
Change-Id: I9ef28585b9de0144c84b9815811c91f776c34c91
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/211504
Tested-by: Jenkins
Reviewed-by: Vissarion Fisikopoulos <vfisikop@libreoffice.org>