From 1ad4ad0c11ce6e1f4663f611334792aec86308f1 Mon Sep 17 00:00:00 2001 From: Lars Ingebrigtsen Date: Thu, 14 Oct 2021 13:10:00 +0200 Subject: [PATCH] Document the t value for set-process-filter in the manual * doc/lispref/processes.texi (Filter Functions): Mention what t means (bug#51177). --- doc/lispref/processes.texi | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/doc/lispref/processes.texi b/doc/lispref/processes.texi index d90097d0b03..0aa7b39f12d 100644 --- a/doc/lispref/processes.texi +++ b/doc/lispref/processes.texi @@ -1779,9 +1779,11 @@ or more batches of output; one way to do this is to insert the received text into a temporary buffer, which can then be searched. @defun set-process-filter process filter -This function gives @var{process} the filter function @var{filter}. If -@var{filter} is @code{nil}, it gives the process the default filter, -which inserts the process output into the process buffer. +This function gives @var{process} the filter function @var{filter}. +If @var{filter} is @code{nil}, it gives the process the default +filter, which inserts the process output into the process buffer. If +@var{filter} is @code{t}, Emacs stops accepting output from the +process. @end defun @defun process-filter process