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Diffstat (limited to 'doc/lispref/variables.texi')
-rw-r--r-- | doc/lispref/variables.texi | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/doc/lispref/variables.texi b/doc/lispref/variables.texi index 1c86a7eb65c..c4f091484e6 100644 --- a/doc/lispref/variables.texi +++ b/doc/lispref/variables.texi @@ -1268,6 +1268,8 @@ needed if you use the @var{local} argument to @code{add-hook} or This function marks @var{variable} (a symbol) automatically buffer-local, so that any subsequent attempt to set it will make it local to the current buffer at the time. +Contrary to @code{make-local-variable} with which it is often confused, this +cannot be undone, and affects the behavior of the variable in all buffers. A peculiar wrinkle of this feature is that binding the variable (with @code{let} or other binding constructs) does not create a buffer-local |