patch 8.0.1830: switching to Terminal-Normal mode does not redraw commit https://github.com/vim/vim/commit/05c4a471d235987b914a9cc3ca44b98c46abd157 Author: Bram Moolenaar <Bram@vim.org> Date: Sun May 13 15:15:43 2018 +0200 patch 8.0.1830: switching to Terminal-Normal mode does not redraw Problem: Switching to Terminal-Normal mode does not redraw. (Dominique Pelle) Solution: Also redraw when not updating the snapshot. (closes #2904)

For information about installation of Farsi fonts and Vim usage in Farsi mode,
refer to the Farsi help file by typing ":help farsi" in Vim.