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is insert(backspace and overwrite character) possible?
From: |
Merciadri Luca |
Subject: |
is insert(backspace and overwrite character) possible? |
Date: |
Sat, 08 May 2010 22:01:03 +0200 |
User-agent: |
Gnus/5.11 (Gnus v5.11) Emacs/22.2 (gnu/linux) |
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Hi,
In some definition, I have
==
(insert "-- \n")
==
Let's say that the text is
==
dummy text
==
It then writes
==
dummy text
- --
==
That's nice, but my text is not that one, unfortunately. Let's say
that the text is
==
dummy text
- - --
==
How can I make an `insert' to overwrite the first `-' and the related
space? With
==
dummy text
- - --
==
I would like to have
==
dummy text
- --
==
by simply calling insert. Is it possible? I know that this is possible
in C language.
Thanks.
- --
Merciadri Luca
See http://www.student.montefiore.ulg.ac.be/~merciadri/
- --
Love is real only when a person can sacrifice himself for
another. (Leo Tolstoy)
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- is insert(backspace and overwrite character) possible?,
Merciadri Luca <=