patch 9.0.0308: when cmdheight is zero the attention prompt doesn't show Commit: https://github.com/vim/vim/commit/33a5dd8b237738c15cae87441d731ab899b4e846 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Aug 28 22:17:50 2022 +0100 patch 9.0.0308: when cmdheight is zero the attention prompt doesn't show Problem: When cmdheight is zero the attention prompt doesn't show. Solution: Do not use the message window for a prompt.

" gvimrc for test_gui_init.vim

if has('gui_motif') || has('gui_gtk2') || has('gui_gtk3')
  set guiheadroom=0
  set guioptions+=p
endif