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(Current Buffer): Document that with-temp-buffer disables undo.

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Eli Zaretskii 2006-05-13 10:52:20 +00:00
parent 1299a5a438
commit 41103f87ba
1 changed files with 3 additions and 1 deletions
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lispref/buffers.texi
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@ -233,7 +233,9 @@ The @code{with-temp-buffer} macro evaluates the @var{body} forms
with a temporary buffer as the current buffer. It saves the identity of
the current buffer, creates a temporary buffer and makes it current,
evaluates the @var{body} forms, and finally restores the previous
current buffer while killing the temporary buffer.
current buffer while killing the temporary buffer. By default, undo
information (@pxref{Undo}) is not recorded in the buffer created by
this macro (but @var{body} can enable that, if needed).
The return value is the value of the last form in @var{body}. You can
return the contents of the temporary buffer by using