Consider looking for related projects for help or ask at the Teahouse. If you are not currently a project participant and wish to help you may still participate in the project. This status should be changed if collaborative activity resumes.
The connected Human Machine Interface (HMI) peripherals dictate the range of use. These need some kernel-support (e.g. evdev, ALSA, DRI, V4L2) some middleware-support (e.g. PulseAudio, Maliit), but eventually the UI (e.g. GNOME Shell, Plasma Next) must be tailored to them to enable an ergonomicworkflow.Software can be grouped into Linux kernel, middleware and user application. Ergonomics regarding responsiveness requires the latency/delay of the input-processing-output loop to be below a certain threshold. Linux gaming requires an even lower threshold and VR the lowest.When employing a windowing system, any user applications runs as a client of the display server (here: Wayland compositor).A couple of daemons provide functionality: systemd, PulseAudio, NetworkManager, PackageKit, etc. The user sees and interacts with them solely through some graphical front-ends written in one of the common widget toolkits: (GTK+, Qt, etc.). Regularly these front-ends are mistaken to be the actual program. This ain't dramatic, but its wrong. The above scheme depicts how it actually works, and one can easily deduce why not only developers and plumbers but also end-users do profit from a well-designed and lean display sever protocol. The same way Uncomplicated Firewall is confused with netfilter.Android predates Tizen and uses SurfaceFlinger.DRI and XDRI and WaylandOpenGL is the rendering API of choice on Linux
