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| author | Richard M. Stallman <rms@gnu.org> | 2006-02-02 16:34:58 +0000 |
|---|---|---|
| committer | Richard M. Stallman <rms@gnu.org> | 2006-02-02 16:34:58 +0000 |
| commit | 8ba80fa7fef2e917797150eb603024aab6fce1d7 (patch) | |
| tree | aee89057fd52a379c03b321dcf86afc8dd9184f2 /lispref | |
| parent | 8b1a44c844be484201e58d18ac7c5161fd93e81a (diff) | |
| download | emacs-8ba80fa7fef2e917797150eb603024aab6fce1d7.tar.gz | |
(Basic Completion): Completion alists are risky.
Diffstat (limited to 'lispref')
| -rw-r--r-- | lispref/minibuf.texi | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lispref/minibuf.texi b/lispref/minibuf.texi index 6f98785f69f..c0990bae3ee 100644 --- a/lispref/minibuf.texi +++ b/lispref/minibuf.texi @@ -583,6 +583,10 @@ themselves to do with minibuffers. We describe them in this chapter so as to keep them near the higher-level completion features that do use the minibuffer. + If you store a completion alist in a variable, you should mark the +variable as ``risky'' with a non-@code{nil} +@code{risky-local-variable} property. + @defun try-completion string collection &optional predicate This function returns the longest common substring of all possible completions of @var{string} in @var{collection}. The value of |