From c9142f414bfd5fe10977353361e7b2a6330a6260 Mon Sep 17 00:00:00 2001 From: Lars Ingebrigtsen Date: Tue, 9 Jul 2019 16:28:57 +0200 Subject: [PATCH] Make the manual say what undo-auto-amalgamate does * doc/lispref/text.texi (Undo): Say what undo-auto-amalgamate does in addition to describing what amalgamation is (bug#35344). --- doc/lispref/text.texi | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/doc/lispref/text.texi b/doc/lispref/text.texi index ca0dd6642d9..94b94eaba7e 100644 --- a/doc/lispref/text.texi +++ b/doc/lispref/text.texi @@ -1408,6 +1408,10 @@ Where a command affects the contents of several buffers, as may happen, for example, when a function on the @code{post-command-hook} affects a buffer other than the @code{current-buffer}, then @code{undo-boundary} will be called in each of the affected buffers. + +This function can be called before an amalgamating command. It +removes the previous @code{undo-boundary} if a series of such calls +have been made. @end defun @defvar undo-auto-current-boundary-timer -- 2.39.5