Numlock on T20 (was Re: [ltp] Gentoo Linux ( 2.6.13-rc6 ) running on T20 900 mhz laptop)

Peter B. West linux-thinkpad@linux-thinkpad.org
Wed, 24 Aug 2005 21:09:27 +0100


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John Shillinglaw wrote:
> Thanks for the reply,
> 
> However, that was not what I was asking, I _know_ about shift-lock on
> the laptop, however on the small keyboard, pressing shift and lock every
> time I need to navigate in a game, etc is a pain.
> 
> What I want to know is, does anyone know how to map the thinkpad's
> shift-lock ( shift-ScrlLK) to a SINGLE key, say F11 or PrtSC so I can
> turn the num pad on and off easier.

You can do it, but it means that you have to wander into the wilds of 
XKB.  "Abandon hope, all ye who enter here."

Roughly speaking, you will define your keyboard as an international 
variant, and map the Right-Alt as an Alt Gr key.  You will find mappings 
like
     key <AE07> {        [         7,    ampersand       ],
                         [   onehalf,    dead_horn       ]       };
     key <AE08> {        [         8,    asterisk        ],
                         [threequarters, dead_ogonek     ]       };
     key <AE09> {        [         9,    parenleft       ],
                         [ leftsinglequotemark, dead_breve]      };
and
     key <AD07> {        [         u,    U               ],
                         [    uacute,    Uacute          ]       };
     key <AD08> {        [         i,    I               ],
                         [    iacute,    Iacute          ]       };
     key <AD09> {        [         o,    O               ],
                         [    oacute,    Oacute          ]       };
and
     key <AC07>  {       [         j,    J               ]       };
     key <AC08>  {       [         k,    K               ],
                         [       kra,    ampersand       ]       };
     key <AC09> {        [         l,    L               ],
                         [    oslash,    Ooblique        ]       };
and
     key <AB07> {        [         m,    M               ],
                         [        mu,    mu              ]       };
     key <AB08> {        [     comma,    less            ],
                         [  ccedilla,    Ccedilla        ]       };
     key <AB09> {        [    period,    greater         ],
                         [ dead_abovedot,dead_caron      ]       };
in one of the files.

Change the third mapping to the value you want.  I can't check this 
directly, because I have created my own mappings for the G41, which 
include mapping the Right-Alt to Compose, and that was a fraught 
exercise, which someone else on this list cheerfully informed me was a 
complete waste of time.  I don' think you will be able to short-cut this 
using xmodmap, given that you need an alternative Shift mapping, but I 
could be wrong.  In any case, XKB is the way to go if you can possibly 
manage it.

If you have any particular questions as you explore XKB, ask on the list 
and I will offer what assistance I can.

Peter

-- 
Peter B. West <http://cv.pbw.id.au/>
Folio <http://defoe.sourceforge.net/folio/>

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