Created attachment 200660 [details] Screenshot of Alignment page in paragraph style The commits for bug 126154 and bug 159923 have introduced the new attributes loext:word-spacing, loext:word-spacing-minimum and loext:word-spacing-maximum of the <style:paragraph-properties> element. There are corresponding fields in section "Justification" in the UI on page "Alignment" in a paragraph style, see attached screenshot. The help for this new section is missing. Especially is missing, how this new feature is intended to work for CJK horizontal and vertical writing and how it interacts with justification of Arabic text, that is made by using Kashida.
Just saw it after translation update.
Olivier Hallot committed a patch related to this issue. It has been pushed to "master": https://git.libreoffice.org/help/commit/7a167a7f257f68ba8fd8617fad4fa003d3c47602 tdf#166467 Help for paragraph justification