patch 9.0.0955: libvterm does not support the XTQMODKEYS request Commit: https://github.com/vim/vim/commit/cc0907165d388e4e8842d3bda9e24ed4d932d6b8 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Nov 27 11:31:23 2022 +0000 patch 9.0.0955: libvterm does not support the XTQMODKEYS request Problem: Libvterm does not support the XTQMODKEYS request. Solution: Implement the XTQMODKEYS request and response. Update the keycode check results.

" 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