Matrix Keyboard controlling LinuxCNC

Thanks,
this looks to be pretty clearly to be a bug in the code.
For some reason the Value is not written, my guess is that the if statement in Line 410 does not come true for some reason.

I added a couple more prints to the file, to maybe understand why it is not working.
Would you mind testing it for me? (i only have my phone available right now, sorry)

  The problem continues, now the following appears in the DEBUG when playing with any Lpot:
setting Value
I received:L4:7

l
4
7
2
2
l
4
7
3
1
l
4
7
4
1

well .. as always the Bug is caused by stupid little things.
I am sorry for this, but it is fixed now.
I'll also update the code on Github shortly. But meanwhile here is your code.

Thank you for the testing service
 

Thanks, I'll try it tomorrow.

Thank you so much. Now the Lpot is functional. Now I have another question. I am using the Keypad function all in mode 1, that is, as if I were pressing a key in Linux. but I have problems, for example with the key. (Dot), if I program it as "dot· or "." and press this key in debug an error appears, that is, it does not write a dot. Another problem that I have found is that if I use a key combination, such as Ctrl -space which in axis is used to delete error messages, for example, this combination does not work as such. Where you can find a list of how special characters or control keys should be programmed.

the script in use to emulate key presses is called xdotool. Unfortunately i have not found a perfect list yet, but usually you can find help be utilising google for the wanted usecase.
Also i find this to be useful: www.linux.org/threads/xdotool-keyboard.10528/

the dot is "period",
i guess the corrrect input for your combination should be "ctrl + space"

I am glad the Lpoti works now as intended. Thanks again for finding this bug.

Alex,My procrastination seems to have eased a bit, and I turned in my homework.

this is awesome, thank you panming!
Do you allow me to use your footage in a future Video to explain the functionality?

Sure, it's my pleasure. If there's anything else you need me to offer, I can. By the way,

Where do I buy that keyboard?