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Form to store/recover buffer modified state?
From: |
Joakim Hove |
Subject: |
Form to store/recover buffer modified state? |
Date: |
Thu, 28 Aug 2003 22:08:14 +0200 |
User-agent: |
Gnus/5.1003 (Gnus v5.10.3) Emacs/21.2 (gnu/linux) |
Hello,
I have some buffer manipulating[1] functions which are wrapped in a
construct like this:
(let ((modified (buffer-modified-p)))
;;
(lots of code)
;;
(if (not modified) (set-buffer-modifed-p nil)))
To ensure that the buffer is not marked as modified when the function
has finished executing. Is there a special form, i.e. resembling
(save-excursion ) to achieve this?
regards Joakim
[1] The manipulations in question are typically text properties,
i.e. manipulations which should not be saved.
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