Here is a bug reported to Debian's BTS. ------------ Some keyboards, such as those on many IBM ThinkPads, have the num lock key on the shifted scroll lock key. (Why they didn't do that the other way around I wish I knew.) As a result, when pressing num lock, it always gets interpreted with the shift modifier, resulting in Pointer_EnableKeys instead. ------------ A discussion has already taken place on <https://bugs.launchpad.net/ubuntu/+source/xkeyboard-config/+bug/35080>. And it seems that Ubuntu decided to modify the following block: /etc/X11/xkb/symbols/pc: key <NMLK> { [ Num_Lock, Pointer_EnableKeys ] }; What do you think would be the best solution?
What I propose is changing "thinkpad" section in symbols/inet by adding the following: key <NMLK> { [ Num_Lock, Num_Lock ] }; Would it work for you?
*** Bug 15784 has been marked as a duplicate of this bug. ***
Hi! I also had issues with numlock key on thinkpad t61p. I put grp_led:num XkbOptions to indicate layout and it did not work. Led did not light up when layout is changed. But xkbvleds showed that num led is on and when shift+numlock or FN+numlock is pressed the led turns on. I have solved this by going to BIOS settings Config -> Keyboard/Mouse and setting Numlock option to Synchronized. After that numled indication works as expected. Xev shows that FN+numlock generates Num_Lock and Shift+numlock generates Pointer_EnableKeys. That looks correct to me. Also I have tried Sergey's proposal. I added key <NMLK> { [ Num_Lock, Num_Lock ] }; to symbols/inet and switched the BIOS setting back to Independent. This does not help (I have checked xmodmap -pke that changes are actually there). I do not completely understand the problem, but it looks like in independent numlock mode (which was default on my laptop), numlock is handled internally by firmware. So the bottom line: switch bios numlock option to synchronized. Now FN+numlock works as numlock and Shift+numlock works as Shift+numlock. No changes to xkb are needed. Hope that helps. If you need any additional info or help I am ready to do testing, debugging, etc. Regards, Dmitry
*** Bug 8412 has been marked as a duplicate of this bug. ***
I guess Dmitry's advice provides the required solution. Thanks Dmitry!
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