# punktfunk host config for a Fedora/Ubuntu KDE Plasma appliance (kwin backend).
# Copy to ~/.config/punktfunk/host.env. Pairs with punktfunk-kde-session.service, which brings
# up a headless `kwin --virtual` on wayland-kde (with KWIN_WAYLAND_NO_PERMISSION_CHECKS=1 so the
# host can bind KWin's privileged zkde_screencast protocol — an interactive Plasma session will
# NOT hand that protocol to an external client). The host streams a per-client virtual output
# from that session, captured zero-copy (dmabuf -> CUDA -> NVENC) on NVIDIA.
WAYLAND_DISPLAY=wayland-kde
XDG_CURRENT_DESKTOP=KDE
PUNKTFUNK_COMPOSITOR=kwin
PUNKTFUNK_VIDEO_SOURCE=virtual
PUNKTFUNK_ZEROCOPY=1
PUNKTFUNK_INPUT_BACKEND=libei
# Make the per-session streamed output the SOLE desktop, so plasmashell + windows render on it
# rather than on the headless session's `kwin --virtual` bootstrap output (without this the client
# sees only the wallpaper of an empty extended output). KWin re-homes the desktop; the bootstrap is
# re-enabled on teardown.
PUNKTFUNK_KWIN_VIRTUAL_PRIMARY=1