patch 8.0.0390: when the window scrolls the popup menu may be garbled commit https://github.com/vim/vim/commit/cb03642399ae4f3c47a006f608a6b912f9d98b5f Author: Bram Moolenaar <Bram@vim.org> Date: Wed Mar 1 12:29:10 2017 +0100 patch 8.0.0390: when the window scrolls the popup menu may be garbled Problem: When the window scrolls horizontally when the popup menu is displayed part of it may not be cleared. (Neovim issue https://github.com/vim/vim/issues/6184) Solution: Remove the menu when the windows scrolled. (closes #1524)

README_src.txt for version 8.0 of Vim: Vi IMproved.

The source archive contains the files needed to compile Vim on Unix systems.
It is packed for Unix systems (NL line separator).

For more information, see the README.txt file that comes with the runtime
archive (vim-8.0-rt.tar.gz).  To be able to run Vim you MUST get the runtime
archive too!