After upgradeing LibreOffice from 6.1.2 to the latest ppa on Ubuntu 18.04 which is
Version: 7.1.6.2 / LibreOffice Community
Build ID: 10(Build:2)
CPU threads: 8; OS: Linux 5.4; UI render: default; VCL: gtk3
Locale: en-US (en_US.UTF-8); UI: en-US
Ubuntu package version: 1:7.1.6~rc2-0ubuntu0.18.04.1~lo1
Calc: threaded
In the new version I have also checked ‘Complex Text Input’ for Persian.
But now some half-spaces are replaced with a grey mark and I get this warning above a Persian .doc files:
Missing hyphenation date: Please install the hyphenation package for locale “fa-IR”.
I tried to install the package using
sudo apt install hyphen-fa-IR
But I get :
E: Unable to locate package hyphen-fa-IR
Appreciate your help to resolve this.