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Document the fact that (current-local-map) and (urrent-global-map)

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return references, not copies.
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Eric S. Raymond 2008-05-05 18:13:39 +00:00
parent d5079317f7
commit 1ef5eecc2f
2 changed files with 14 additions and 3 deletions
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5
doc/lispref/ChangeLog
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@ -1,3 +1,8 @@
2008-05-03 Eric S. Raymond <esr@golux>
* keymaps.texi: Clarify that (current-local-map) and
(current-global-map) return references, not copies.
2008-05-02 Juri Linkov <juri@jurta.org>
* minibuf.texi (Text from Minibuffer): Document a list of

12
doc/lispref/keymaps.texi
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@ -766,9 +766,11 @@ out with.
@end defvar
@defun current-global-map
This function returns the current global keymap. This is the
same as the value of @code{global-map} unless you change one or the
other.
This function returns the current global keymap. This is the same as
the value of @code{global-map} unless you change one or the other.
The return value is a reference, not a copy; if you use
@code{define-key} or other functions on it you will alter global
bindings.
@example
@group
@ -802,6 +804,10 @@ keymap.
@end example
@end defun
@code{current-local-map} returns a reference to the local keymap, not
a copy of it; if you use @code{define-key} or other functions on it
you will alter local bindings.
@defun current-minor-mode-maps
This function returns a list of the keymaps of currently enabled minor modes.
@end defun