patch 9.0.0686: the right ALT key does not work on some MS-Windows keyboards Commit: https://github.com/vim/vim/commit/8d8b9758ced52b6303af95ad7e28ae9c5636cdf8 Author: Anton Sharonov <anton.sharonov@gmail.com> Date: Fri Oct 7 16:28:48 2022 +0100 patch 9.0.0686: the right ALT key does not work on some MS-Windows keyboards Problem: The right ALT key does not work on some MS-Windows keyboards. Solution: Adjust the modifiers based on GetKeyState(). (Anoton Sharonov, closes #11300)

#!/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