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(Defining Minor Modes): Explain effect of command

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defined with define-global-minor-mode on new buffers.
This commit is contained in:
Richard M. Stallman 2007-01-02 20:57:30 +00:00
parent d00767411f
commit 14bafd7ea7
1 changed files with 6 additions and 3 deletions
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9
lispref/modes.texi
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@ -1480,12 +1480,15 @@ See the command \\[hungry-electric-delete]."
@end smallexample @end smallexample
@defmac define-global-minor-mode global-mode mode turn-on keyword-args@dots{} @defmac define-global-minor-mode global-mode mode turn-on keyword-args@dots{}
This defines a global minor mode named @var{global-mode} whose meaning This defines a global toggle named @var{global-mode} whose meaning is
is to enable the buffer-local minor mode @var{mode} in every buffer. to enable or disable the buffer-local minor mode @var{mode} in all
To turn on the minor mode in a buffer, it uses the function buffers. To turn on the minor mode in a buffer, it uses the function
@var{turn-on}; to turn off the minor mode, it calls @code{mode} with @var{turn-on}; to turn off the minor mode, it calls @code{mode} with
@minus{}1 as argument. @minus{}1 as argument.
Globally enabling the mode also affects buffers subsequently created
by visiting files, but not buffers subsequently created in other ways.
Use @code{:group @var{group}} in @var{keyword-args} to specify the Use @code{:group @var{group}} in @var{keyword-args} to specify the
custom group for the mode variable of the global minor mode. custom group for the mode variable of the global minor mode.
@end defmac @end defmac