From: Eli Zaretskii <eliz@gnu.org>
Date: Sat, 7 Nov 2020 08:44:30 +0000 (+0200)
Subject: ; * src/xdisp.c (redisplay_window): Add comment for a recent change.
X-Git-Tag: emacs-28.0.90~5216
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=bc76afd355c0a6608830e2b43c8c67243aa0fa7b;p=emacs.git

; * src/xdisp.c (redisplay_window): Add comment for a recent change.
---

diff --git a/src/xdisp.c b/src/xdisp.c
index bff14e584de..0001bcd98d2 100644
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -18820,6 +18820,10 @@ redisplay_window (Lisp_Object window, bool just_this_one_p)
 
   /* Try to scroll by specified few lines.  */
   if ((0 < scroll_conservatively
+       /* FIXME: the option is supposed to affect minibuffers, but we
+	  test MINI_WINDOW_P, which can also catch uses of
+	  mini-windows for displaying the echo area.  Do we need to
+	  distinguish these two use cases?  */
        || (scroll_minibuffer_conservatively && MINI_WINDOW_P (w))
        || 0 < emacs_scroll_step
        || temp_scroll_step