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Re: . is undefined (when pressing C-.): is ssh behaving odd?
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From: |
Robert Pluim |
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Subject: |
Re: . is undefined (when pressing C-.): is ssh behaving odd? |
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Date: |
Mon, 06 Dec 2021 18:25:27 +0100 |
>>>>> On Mon, 6 Dec 2021 18:21:16 +0100, Luca Ferrari <fluca1978@gmail.com>
>>>>> said:
Luca> On Fri, Dec 3, 2021 at 3:33 PM Robert Pluim <rpluim@gmail.com> wrote:
>>
>> >>>>> On Fri, 3 Dec 2021 12:34:10 +0100, Luca Ferrari
<fluca1978@gmail.com> said:
>>
Luca> So far, so good, if I do M-x embark I can see that is bound to C-. as
expected.
Luca> But when I press C-. I got ". is undefined".
Luca> I'm using emacs thru ssh, if that matters, which I suspect is
Luca> something that6 is going to handle C, even if C-x C-f (as an example)
>>
>> tty's canʼt produce 'C-.'
Luca> Could you elaborate a little more about that? Rationale and/or
Luca> possible fix if any?
There are limitations to the keys that can be produced when using a
tty (such as when youʼre logged in over ssh, or running 'emacs
-nw'). One of those is that certain Ctrl combinations simply won't
work: C-. is one of them. There is no fix: itʼs an inherent
limitation of the tty technology.
Robert
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