patch 9.0.1418: the included xdiff code is a bit outdated Commit: https://github.com/vim/vim/commit/5fedb8a5ab7addb584728c89e809be190de992bf Author: Yee Cheng Chin <ychin.git@gmail.com> Date: Mon Mar 20 17:30:52 2023 +0000 patch 9.0.1418: the included xdiff code is a bit outdated Problem: The included xdiff code is a bit outdated. Solution: Sync with the latest git xdiff code. (Yee Cheng Chin, closes #12181)

#!/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