patch 8.1.1423: popup windows use options from current window and buffer commit https://github.com/vim/vim/commit/cacc6a5c986fbc716bf53b6916f076dd7b388142 Author: Bram Moolenaar <Bram@vim.org> Date: Thu May 30 15:22:43 2019 +0200 patch 8.1.1423: popup windows use options from current window and buffer Problem: Popup windows use options from current window and buffer. Solution: Clear all local options when creating a popup window.

" 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