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Re: Changing of line format and undo

From: Lennart Borgman
Subject: Re: Changing of line format and undo
Date: Wed, 21 Jun 2006 17:12:54 +0200
User-agent: Thunderbird (Windows/20060516)

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?

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