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(Auto Save Control): Document that values of auto-save-interval less

than 20 are treated as if they were 20.
This commit is contained in:
Eli Zaretskii 2001-11-03 18:58:07 +00:00
parent e7f3afa945
commit dce87f47aa

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@ -980,7 +980,9 @@ zero or negative argument; with no argument, it toggles.
Emacs does auto-saving periodically based on counting how many characters
you have typed since the last time auto-saving was done. The variable
@code{auto-save-interval} specifies how many characters there are between
auto-saves. By default, it is 300.
auto-saves. By default, it is 300. Emacs doesn't accept values that are
too small: if you customize @code{auto-save-interval} to a value less
than 20, Emacs will behave as if the value is 20.
@vindex auto-save-timeout
Auto-saving also takes place when you stop typing for a while. The