* About NO-REMAP in `where-is-internal'
@ 2013-02-11 1:23 Xue Fuqiao
0 siblings, 0 replies; 2+ messages in thread
From: Xue Fuqiao @ 2013-02-11 1:23 UTC (permalink / raw)
To: help-gnu-emacs
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
^ permalink raw reply [flat|nested] 2+ messages in thread
* About NO-REMAP in `where-is-internal'
@ 2013-02-11 4:38 Andreas Politz
0 siblings, 0 replies; 2+ messages in thread
From: Andreas Politz @ 2013-02-11 4:38 UTC (permalink / raw)
To: help-gnu-emacs
> In (info "(elisp) Scanning Keymaps"):
> -- Function: where-is-internal command &optional keymap firstonly
> noindirect no-remap
> [...]
> The fifth argument, NO-REMAP[...]
> If a command OTHER-COMMAND is remapped to COMMAND: [...]
> If COMMAND is remapped to OTHER-COMMAND: [...]
> I'm confused about the COMMAND and the OTHER-COMMAND. What's the
> differences of them?
Assume there is some binding
(define-key keymap [remap OTHER-COMMAND] 'COMMAND) .
The text describes the different behaviour, in case of
(where-is-internal 'OTHER-COMMAND keymap nil nil no-remap) or
(where-is-internal 'COMMAND keymap nil nil no-remap) .
-AP
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2013-02-11 4:38 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2013-02-11 1:23 About NO-REMAP in `where-is-internal' Xue Fuqiao
-- strict thread matches above, loose matches on Subject: below --
2013-02-11 4:38 Andreas Politz
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).