patch 9.0.0639: checking for popup in screen_char() is too late Commit: https://github.com/vim/vim/commit/ff85d4a1076dc7d6fc3102f6560df3ad1af696ae Author: Bram Moolenaar <Bram@vim.org> Date: Sun Oct 2 15:21:04 2022 +0100 patch 9.0.0639: checking for popup in screen_char() is too late Problem: Checking for popup in screen_char() is too late, the attribute has already been changed. Solution: Move check for popup to where screen_char() is called.

" Vim filetype plugin
" Language:		JSON
" Maintainer:		David Barnett <daviebdawg+vim@gmail.com>
" Last Change:		2014 Jul 16

if exists('b:did_ftplugin')
  finish
endif
let b:did_ftplugin = 1

let b:undo_ftplugin = 'setlocal formatoptions< comments< commentstring<'

setlocal formatoptions-=t

" JSON has no comments.
setlocal comments=
setlocal commentstring=