[systemd-devel] Need a bit of help with KEYBOARD_KEY_xx hwdb entries

[Sam Morris]

On Mon, Apr 30, 2018 at 11:17:09AM +0000, Mantas Mikulėnas wrote:
> Wait, I thought the mappings are "scan code → evdev code"? 224/225 as shown
> by libinput-debug-events would be the evdev codes (i.e. the mapping *result*),
> not scan codes.

Aah, that must be it; thanks for pointing that out!

I presume I need to use 'evtest' and use the value of the MSC_SCAN
event, e.g.:

Event: time 1525096661.175000, type 4 (EV_MSC), code 4 (MSC_SCAN), value 70004
Event: time 1525096661.175000, type 1 (EV_KEY), code 30 (KEY_A), value 1
Event: time 1525096661.175000, -------------- SYN_REPORT ------------

I'll give that a go later in the week when I have access to the laptop
again.

-- 
Sam Morris <https://robots.org.uk/>
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