patch 8.2.0614: get ml_get error when deleting a line in 'completefunc' Commit: https://github.com/vim/vim/commit/ff06f283e3e4b3ec43012dd3b83f8454c98f6639 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Apr 21 22:01:14 2020 +0200 patch 8.2.0614: get ml_get error when deleting a line in 'completefunc' Problem: Get ml_get error when deleting a line in 'completefunc'. (Yegappan Lakshmanan) Solution: Lock the text while evaluating 'completefunc'.

" vimrc for test_gui_init.vim

" Note that this flag must be added in the .vimrc file, before switching on
" syntax or filetype recognition (when the |gvimrc| file is sourced the system
" menu has already been loaded; the ":syntax on" and ":filetype on" commands
" load the menu too).
set guioptions+=M