From: Xiangfu Liu <xiangfu.z@gmail.com>
To: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: linux-input@vger.kernel.org
Subject: Re: Fn + [KEYS] question
Date: Wed, 16 Sep 2009 22:44:01 +0800 [thread overview]
Message-ID: <4AB0F9B1.90606@gmail.com> (raw)
In-Reply-To: <4AB0AEF6.7020103@gmail.com>
Xiangfu Liu wrote:
> Hi Dmitry
>
>>> thanks for the reply.
>>> see [1], I change the [Red arrow] key to [ALTGR] then I can easy change the
>>> defkeymap.map. make all the red keys work.
>>>
>>> but for the [Blue Fn] key. I don't know how to make it work in keymap?
>>> there is [SHIFT] [CONTROL] [SHIFT] [ALTGR] four modifier keys.
>>> all used. so I can not may the [Fn] to those four modifier keys.
>>>
>>> can I make the leftAlt and rightAlt generate different keys?
>>> like:
>>> LeftAlt + 'U' = Alt + 'U'
>>> RightAlt + 'U' = '7'
>>>
>> Keyboard driver supports 9 modifiers total, you should be able use one
>> of these for your numeric buttons.
>>
>
> oh. can you give me some tips on the other modifiers.
> how to define them?
> can I just change the defkeymap.map file?
> or I must change the source code?
>
Hi Dmitry I found this[1] in the 'man keymaps', three are 9 modifiers.
but the in defkaymap.map, there is alwasy like:
control keycode 53 = Delete
there is no ctrll in the defkeymap.map.
how to implement this?
ShiftL + u = U
ShiflR + u = 7
thansk for help
[1]
Which of the actions bound to a given key is taken when it is pressed depends on what modifiers are in effect at
that moment. The keyboard driver supports 9 modifiers. These modifiers are labeled (completely arbitrarily) Shift,
AltGr, Control, Alt, ShiftL, ShiftR, CtrlL, CtrlR and CapsShift. Each of these modifiers has an associated weight
of power of two according to the following table:
modifier weight
Shift 1
AltGr 2
Control 4
Alt 8
ShiftL 16
ShiftR 32
CtrlL 64
CtrlR 128
CapsShift 256
--
Xiangfu Liu
Email: xiangfu at qi-hardware dot com
Web: http://www.qi-hardware.com
next prev parent reply other threads:[~2009-09-16 14:44 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-16 7:24 Fn + [KEYS] question Xiangfu Liu
2009-09-16 7:32 ` Dmitry Torokhov
2009-09-16 7:43 ` Xiangfu Liu
2009-09-16 8:06 ` Dmitry Torokhov
2009-09-16 9:25 ` Xiangfu Liu
2009-09-16 14:44 ` Xiangfu Liu [this message]
2009-09-16 16:33 ` Dmitry Torokhov
2009-09-16 17:24 ` Xiangfu Liu
2009-09-16 17:40 ` Dmitry Torokhov
2009-09-17 2:31 ` Xiangfu Liu
2009-09-18 5:45 ` Dmitry Torokhov
2009-09-18 6:45 ` Xiangfu Liu
2009-09-18 6:49 ` Dmitry Torokhov
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