* Undo customization for a function
@ 2008-07-16 13:24 weber
0 siblings, 0 replies; only message in thread
From: weber @ 2008-07-16 13:24 UTC (permalink / raw)
To: help-gnu-emacs
Hi folks.
Suppose a function F that is executed several times in a row.
Is there any way that I can customize undo behavior so that undoing
reverts all changes for sucessive calls?
Something like this:
state A
user calls `insert'
state B
user calls `F'
state C
user calls `F'
state D
and after this, calling undo reverts buffer to state B?
Thanks in advance,
weber
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