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authorStefan Kangas <stefan@marxist.se>2022-05-06 06:30:28 +0200
committerStefan Kangas <stefan@marxist.se>2022-05-06 06:30:28 +0200
commit7609c6cadb071df8eeded71263c66c5ca94860b3 (patch)
tree56fde4887258459d1e252f974bc8ac5dd3050047 /src/window.c
parent8fe3d46d35b7cb876c2b50048eb709c086c5d45a (diff)
parent69c56cbe6ed56024440203181dda2d6fee6dc9f4 (diff)
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Merge from origin/emacs-28
69c56cbe6e ; * src/w32notify.c: Fix a typo in a comment. 3b9e60ba2f ; * src/window.c (Fset_window_start): Mention the effect o...
Diffstat (limited to 'src/window.c')
-rw-r--r--src/window.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/src/window.c b/src/window.c
index 6d28384eeb7..15d6cf94b0e 100644
--- a/src/window.c
+++ b/src/window.c
@@ -1868,7 +1868,13 @@ point not visible in the window.
For reliable setting of WINDOW start position, make sure point is
at a position that will be visible when that start is in effect,
otherwise there's a chance POS will be disregarded, e.g., if point
-winds up in a partially-visible line. */)
+winds up in a partially-visible line.
+
+The setting of the WINDOW's start position takes effect during the
+next redisplay cycle, not immediately. If NOFORCE is nil or
+omitted, forcing the display of WINDOW to start at POS cancels
+any setting of WINDOW's vertical scroll (\"vscroll\") amount
+set by `set-window-vscroll' and by scrolling functions. */)
(Lisp_Object window, Lisp_Object pos, Lisp_Object noforce)
{
register struct window *w = decode_live_window (window);