/[emacs]/emacs/lispref/commands.texi
ViewVC logotype

Diff of /emacs/lispref/commands.texi

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 1.67 by rms, Thu Mar 17 23:17:22 2005 UTC revision 1.68 by rms, Wed May 4 14:32:22 2005 UTC
# Line 365  until a command (or undefined command) i Line 365  until a command (or undefined command) i
365  maps.  The key sequence argument is represented as a string or vector.  maps.  The key sequence argument is represented as a string or vector.
366  The cursor does not move into the echo area.  Prompt.  The cursor does not move into the echo area.  Prompt.
367    
368  If the key sequence is a down-event, the following up-event is discarded,  If @samp{k} reads a key sequence that ends with a down-event, it also
369  but can be read via the @code{U} code character.  reads and discards the following up-event.  You can get access to that
370    up-event with the @samp{U} code character.
371    
372  This kind of input is used by commands such as @code{describe-key} and  This kind of input is used by commands such as @code{describe-key} and
373  @code{global-set-key}.  @code{global-set-key}.
# Line 425  the string.)  Other characters that norm Line 426  the string.)  Other characters that norm
426  parentheses and brackets) do not do so here.  Prompt.  parentheses and brackets) do not do so here.  Prompt.
427    
428  @item U  @item U
429  A key sequence or @code{nil}.  May be used after a @code{k} or @code{K}  A key sequence or @code{nil}.  Can be used after a @samp{k} or
430  argument to get the up-event that was discarded in case the key  @samp{K} argument to get the up-event that was discarded (if any)
431  sequence read for that argument was a down-event.  No I/O.  after @samp{k} or @samp{K} read a down-event.  If no up-event has been
432    discarded, @samp{U} provides @code{nil} as the argument.  No I/O.
433    
434  @item v  @item v
435  A variable declared to be a user option (i.e., satisfying the  A variable declared to be a user option (i.e., satisfying the
# Line 442  Minibuffer}.  Prompt. Line 444  Minibuffer}.  Prompt.
444    
445  @item X  @item X
446  @cindex evaluated expression argument  @cindex evaluated expression argument
447  A Lisp form is read as with @kbd{x}, but then evaluated so that its  A Lisp form's value.  @samp{X} reads as @samp{x} does, then evaluates
448  value becomes the argument for the command.  Prompt.  the form so that its value becomes the argument for the command.
449    Prompt.
450    
451  @item z  @item z
452  A coding system name (a symbol).  If the user enters null input, the  A coding system name (a symbol).  If the user enters null input, the

Legend:
Removed from v.1.67  
changed lines
  Added in v.1.68

savannah-hackers-public@gnu.org
ViewVC Help
Powered by ViewVC 1.1.26