From 0848af9f6633fa997fd6390aee62e64cb226b06e Mon Sep 17 00:00:00 2001 From: Lars Ingebrigtsen Date: Thu, 15 Jul 2021 11:22:52 +0200 Subject: [PATCH] Improve the `window-end' doc string * src/window.c (Fwindow_end): Be more explicit about what the position is (bug#13429). --- src/window.c | 16 +++++++++------- 1 file changed, 9 insertions(+), 7 deletions(-) diff --git a/src/window.c b/src/window.c index db324effcce..a6e8ee0d534 100644 --- a/src/window.c +++ b/src/window.c @@ -1723,14 +1723,16 @@ have been if redisplay had finished, do this: DEFUN ("window-end", Fwindow_end, Swindow_end, 0, 2, 0, doc: /* Return position at which display currently ends in WINDOW. -WINDOW must be a live window and defaults to the selected one. -This is updated by redisplay, when it runs to completion. -Simply changing the buffer text or setting `window-start' -does not update this value. +This is the position after the final character in WINDOW. + +WINDOW must be a live window and defaults to the selected one. This +is updated by redisplay, when it runs to completion. Simply changing +the buffer text or setting `window-start' does not update this value. + Return nil if there is no recorded value. (This can happen if the -last redisplay of WINDOW was preempted, and did not finish.) -If UPDATE is non-nil, compute the up-to-date position -if it isn't already recorded. */) +last redisplay of WINDOW was preempted, and did not finish.) If +UPDATE is non-nil, compute the up-to-date position if it isn't already +recorded. */) (Lisp_Object window, Lisp_Object update) { Lisp_Object value; -- 2.39.2