From: Xue Fuqiao <xfq.free@gmail.com>
To: help-gnu-emacs@gnu.org
Subject: About NO-REMAP in `where-is-internal'
Date: Mon, 11 Feb 2013 09:23:06 +0800 [thread overview]
Message-ID: <20130211092306.c87dacc4a9f694e679ee295e@gmail.com> (raw)
In (info "(elisp) Scanning Keymaps"):
-- Function: where-is-internal command &optional keymap firstonly
noindirect no-remap
[...]
The fifth argument, NO-REMAP, determines how this function treats
command remappings (*note Remapping Commands::). There are two
cases of interest:
If a command OTHER-COMMAND is remapped to COMMAND:
If NO-REMAP is `nil', find the bindings for OTHER-COMMAND and
treat them as though they are also bindings for COMMAND. If
NO-REMAP is non-`nil', include the vector `[remap
OTHER-COMMAND]' in the list of possible key sequences,
instead of finding those bindings.
If COMMAND is remapped to OTHER-COMMAND:
If NO-REMAP is `nil', return the bindings for OTHER-COMMAND
rather than COMMAND. If NO-REMAP is non-`nil', return the
bindings for COMMAND, ignoring the fact that it is remapped.
I'm confused about the COMMAND and the OTHER-COMMAND. What's the differences of them?
--
Best regards, Xue Fuqiao.
http://www.emacswiki.org/emacs/XueFuqiao
next reply other threads:[~2013-02-11 1:23 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-11 1:23 Xue Fuqiao [this message]
-- strict thread matches above, loose matches on Subject: below --
2013-02-11 4:38 About NO-REMAP in `where-is-internal' Andreas Politz
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