chromium-kiosk icon indicating copy to clipboard operation
chromium-kiosk copied to clipboard

Published 20 hours ago • verified publisher icon Salamek

Better touchscreen detection

Open Salamek opened this issue 3 years ago • 1 comments

Current impl sux, use udevadm info --export-db ? match devices with ID_INPUT_TOUCHSCREEN=1

Salamek avatar May 09 '21 22:05 Salamek

Hmm i had look on this, and using udev to find a touchscreen kinda work... but some touchscreens do NOT set ID_INPUT_TOUCHSCREEN=1 but ID_INPUT_MOUSE=1 and then we fail to find them... also there is no way to match dbus device with xinput listed devices... so current way of finding touchscreen (matching names to xinput devices) is hot garbage but it provides best results for now... maybe look on this again when we switch to wayland and libinput?

Salamek avatar Jul 25 '23 22:07 Salamek