patch 8.0.0739: terminal resizing doesn't work well. commit https://github.com/vim/vim/commit/58556cd0e592cba75bf60310d822a20e41f6b02e Author: Bram Moolenaar <Bram@vim.org> Date: Thu Jul 20 23:04:46 2017 +0200 patch 8.0.0739: terminal resizing doesn't work well. Problem: Terminal resizing doesn't work well. Solution: Resize the terminal to the Vim window and the other way around. Avoid mapping typed keys. Set the environment properly.

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.