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Re: Changing of line format and undo

From: David Kastrup
Subject: Re: Changing of line format and undo
Date: Wed, 21 Jun 2006 17:14:35 +0200
User-agent: Gnus/5.11 (Gnus v5.11) Emacs/22.0.50 (gnu/linux)

Lennart Borgman <address@hidden> writes:

> Eli Zaretskii wrote:
>>> Date: Wed, 21 Jun 2006 00:15:17 +0200
>>> From: Lennart Borgman <address@hidden>
>>> If you change line endings this change is not saved to undo. Is
>>> this the expected behaviour?
>> If you mean "C-x RET f", then it doesn't really change anything.  It
>> just sets a buffer-local variable to some value.  So there's nothing
>> to undo.
> That is an internal Emacs perpective. From a users point of view there
> is truly a change. If you for example change the line endings the file
> will be saved with this new line endings.
> BTW should not changes of this kind also set the buffer to modified?

What makes you think they don't?

David Kastrup, Kriemhildstr. 15, 44793 Bochum

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