patch 8.2.3634: error for already defined function uses wrong line number Commit: https://github.com/vim/vim/commit/d604d78e7b2e63d118814d0fa0b4b702ec52aeed Author: Bram Moolenaar <Bram@vim.org> Date: Sat Nov 20 21:46:20 2021 +0000 patch 8.2.3634: error for already defined function uses wrong line number Problem: Error for already defined function uses wrong line number. Solution: Set SOURCING_LNUM before giving the error message. (closes https://github.com/vim/vim/issues/9085)

" 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