[FEATURE] Perspective Workstation: Show numeric/text input on-screen keyboard for touchscreens

[David_Stone]

My solution here is not to use X11.

Building a Perspective Kiosk on Seeed Reterminal-DM (or any RPI-4 based system)

Just thought I would chuck a little guide together to get a working Perspective Kiosk on simple Raspberry Pi 4 Hardware. [hmi] Main Features: Webkit Browser Engine: supported by Ignition as part of Safari compatibility. Full Kiosk Mode: No desktop OS on this system, no other apps, no way to exit. Hardware Acceleration: Panel PC hardware supported by linux is able to be utilised. On Screen Keyboard: Critical missing piece of 99% of similar attempts. Auto opens and closes with focus…