patch 8.2.4924: maparg() may return a string that cannot be reused Commit: https://github.com/vim/vim/commit/0519ce00394474055bd58c089ea90a19986443eb Author: zeertzjq <zeertzjq@outlook.com> Date: Mon May 9 12:16:19 2022 +0100 patch 8.2.4924: maparg() may return a string that cannot be reused Problem: maparg() may return a string that cannot be reused. Solution: use msg_outtrans_special() instead of str2special(). (closes #10384)

" 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