[G815] Alias "num." is working but "numdot" and "num_dot" are not

[ercksen]

I found that only the "num." alias is working to change the color of the period button of my numpad. The other proposed ones "numdot" and "num_dot" are not working.

This probably also affects other devices.

Version: 0.4.2

[val-int1]

Can confirm with a G513 keyboard. When running the following command
g513-led -g numeric 000000
the whole numpad (including the dot key) turns off, but while running these commands
g513-led -k numdot ff0000
g513-led -k num_dot 00ff00
g513-led -k num. 0000ff
the numpad dot key stays off except with the num. alias.

I haven't found any other key where this problem happens.

g810-led version: 0.4.2 (installed via apt-get)
OS: Pop!_OS 21.10
DE: KDE Plasma 5.22.5

numdot.mp4

[val-int1]

I figured out why it doesn't work. This line checks for num_period and numperiod, even though --help-keys specifies num_dot and numdot. Using the former keywords works for me, I've also made a fork that allows using all those keywords.