patch 9.0.1555: setcharsearch() does not clear last searched char properly Commit: https://github.com/vim/vim/commit/e5d91ba1de83949eb9357c0fb8cbd91e7e69be6f Author: zeertzjq <zeertzjq@outlook.com> Date: Sun May 14 17:39:18 2023 +0100 patch 9.0.1555: setcharsearch() does not clear last searched char properly Problem: setcharsearch() does not clear last searched char properly. Solution: Do not accept lastc_bytelen smaller than one. (closes https://github.com/vim/vim/issues/12398)

" 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