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Richard M. Stallman 1999-12-08 19:01:55 +00:00
parent fcad24639f
commit 77ba49d8a6
2 changed files with 17 additions and 9 deletions
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4
lispref/anti.texi
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@ -27,7 +27,9 @@ freely in Lisp programs, with no effects except what you implement for
yourself. With no images, who needs the @code{display} text property?
@item
The @code{field} text property has no special meaning.
The @code{field} text property has no special meaning; buffers are no
longer subdivided into fields. (The division of information into
fields is always rather arbitrary.)
@item
Faces have fewer attributes. The attributes @code{:family},

22
lispref/files.texi
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@ -322,19 +322,25 @@ version of the file before saving it.
@end itemize
@end deffn
@deffn Command save-some-buffers &optional save-silently-p exiting
@deffn Command save-some-buffers &optional save-silently-p pred
This command saves some modified file-visiting buffers. Normally it
asks the user about each buffer. But if @var{save-silently-p} is
non-@code{nil}, it saves all the file-visiting buffers without querying
the user.
The optional @var{exiting} argument, if non-@code{nil}, requests this
function to offer also to save certain other buffers that are not
visiting files. These are buffers that have a non-@code{nil}
buffer-local value of @code{buffer-offer-save}. (A user who says @samp{yes} to
saving one of these is asked to specify a file name to use.) The
@code{save-buffers-kill-emacs} function passes a non-@code{nil} value
for this argument.
The optional @var{pred} argument controls which buffers to ask about.
If it is @code{nil}, that means to ask only about file-visiting buffers.
If it is @code{t}, that means also offer to save certain other non-file
buffers---those that have a non-@code{nil} buffer-local value of
@code{buffer-offer-save}. (A user who says @samp{yes} to saving a
non-file buffer is asked to specify the file name to use.) The
@code{save-buffers-kill-emacs} function passes the value @code{t} for
@var{pred}.
If @var{pred} is neither @code{t} nor @code{nil}, then it should be
a function of no arguments. It will be called in each buffer to decide
whether to offer to save that buffer. If it returns a non-@code{nil}
value in a certain buffer, that means do offer to save that buffer.
@end deffn
@deffn Command write-file filename &optional confirm