patch 8.2.4555: getmousepos() returns the wrong column Commit: https://github.com/vim/vim/commit/986b0fd0c550d9834a3cc45dd87555c13152c391 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Mar 13 12:06:07 2022 +0000 patch 8.2.4555: getmousepos() returns the wrong column Problem: getmousepos() returns the wrong column. (Ernie Rael) Solution: Limit to the text size, not the number of bytes.

" 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