diff options
| -rw-r--r-- | doc/lispref/display.texi | 27 | ||||
| -rw-r--r-- | etc/NEWS.24 | 3 | ||||
| -rw-r--r-- | lisp/subr.el | 1 |
3 files changed, 5 insertions, 26 deletions
diff --git a/doc/lispref/display.texi b/doc/lispref/display.texi index ffe6d7da6d4..1b7f21da282 100644 --- a/doc/lispref/display.texi +++ b/doc/lispref/display.texi @@ -87,10 +87,7 @@ waiting for input. @defun redisplay &optional force This function tries immediately to redisplay. The optional argument @var{force}, if non-@code{nil}, forces the redisplay to be performed, -instead of being preempted, even if input is pending and the variable -@code{redisplay-dont-pause} is @code{nil} (see below). If -@code{redisplay-dont-pause} is non-@code{nil} (the default), this -function redisplays in any case, i.e., @var{force} does nothing. +instead of being preempted if input is pending. The function returns @code{t} if it actually tried to redisplay, and @code{nil} otherwise. A value of @code{t} does not mean that @@ -98,28 +95,6 @@ redisplay proceeded to completion; it could have been preempted by newly arriving input. @end defun -@defvar redisplay-dont-pause -If this variable is @code{nil}, arriving input events preempt -redisplay; Emacs avoids starting a redisplay, and stops any redisplay -that is in progress, until the input has been processed. In -particular, @code{(redisplay)} returns @code{nil} without actually -redisplaying, if there is pending input. - -The default value is @code{t}, which means that pending input does not -preempt redisplay. -@end defvar - -@defvar redisplay-preemption-period -If @code{redisplay-dont-pause} is @code{nil}, this variable specifies -how many seconds Emacs waits between checks for new input during -redisplay; if input arrives during this interval, redisplay stops and -the input is processed. The default value is 0.1; if the value is -@code{nil}, Emacs does not check for input during redisplay. - -This variable has no effect when @code{redisplay-dont-pause} is -non-@code{nil} (the default). -@end defvar - @defvar pre-redisplay-function A function run just before redisplay. It is called with one argument, the set of windows to redisplay. diff --git a/etc/NEWS.24 b/etc/NEWS.24 index c33b337a1e1..ae0d402a3d5 100644 --- a/etc/NEWS.24 +++ b/etc/NEWS.24 @@ -27,6 +27,9 @@ otherwise leave it unmarked. --- ** The default value of `history-length' has increased to 100. ++++ +** `redisplay-dont-pause' is declared as obsolete. + * Changes in Specialized Modes and Packages in Emacs 24.5 diff --git a/lisp/subr.el b/lisp/subr.el index 8237a5b8d22..05345853edc 100644 --- a/lisp/subr.el +++ b/lisp/subr.el @@ -1312,6 +1312,7 @@ is converted into a string by expressing it in decimal." (make-obsolete-variable 'redisplay-end-trigger-functions 'jit-lock-register "23.1") (make-obsolete-variable 'deferred-action-list 'post-command-hook "24.1") (make-obsolete-variable 'deferred-action-function 'post-command-hook "24.1") +(make-obsolete-variable 'redisplay-dont-pause nil "24.5") (make-obsolete 'window-redisplay-end-trigger nil "23.1") (make-obsolete 'set-window-redisplay-end-trigger nil "23.1") |