patch 8.2.4042: Vim9: build error Commit: https://github.com/vim/vim/commit/143367256836b0f69881dc0c65ff165ae091dbc5 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jan 8 16:02:59 2022 +0000 patch 8.2.4042: Vim9: build error Problem: Vim9: build error. Solution: Use grow array instead of character pointer.

#!/bin/bash
set -e

apt-get install -y xvfb

cat <<EOT >/etc/systemd/system/xvfb.service
[Unit]
Description=X Virtual Frame Buffer Service
After=network.target
[Service]
ExecStart=/usr/bin/Xvfb :99 -screen 0 1024x768x24
[Install]
WantedBy=multi-user.target
EOT

systemctl enable xvfb.service
systemctl start xvfb.service