patch 8.2.2815: status line flickers when redrawing popup menu info Commit: https://github.com/vim/vim/commit/b80d2fb0e7b9adec4cff1bc4e2d30635cb70502e Author: Bram Moolenaar <Bram@vim.org> Date: Tue Apr 27 20:06:57 2021 +0200 patch 8.2.2815: status line flickers when redrawing popup menu info Problem: Status line flickers when redrawing popup menu info. Solution: Do not redraw the status line when the focus is in the popup window. (issue #8144)

#!/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