From: Gerd Moellmann <gerd@gnu.org>
Date: Sat, 27 Oct 2001 08:56:24 +0000 (+0000)
Subject: (move_it_vertically_backward): Use 2/3 line_height
X-Git-Tag: emacs-21.2~442
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=83edafbdcf08c53a003695a1e0d1a54f84567e27;p=emacs.git

(move_it_vertically_backward): Use 2/3 line_height
instead of 1/2 line_height in the heuristic for skipping
farther backward when target_y was not reached.
---

diff --git a/src/ChangeLog b/src/ChangeLog
index ccc5664ac52..4e0b17ee641 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,9 @@
 2001-10-27  Gerd Moellmann  <gerd@gnu.org>
 
+	* xdisp.c (move_it_vertically_backward): Use 2/3 line_height
+	instead of 1/2 line_height in the heuristic for skipping 
+	farther backward when target_y was not reached.
+
 	* sound.c (sound_perror): Unblock SIGIO, turn on atimers.
 	Display errno only if non-zero.
 	(sound_warning): New function.
diff --git a/src/xdisp.c b/src/xdisp.c
index 6872eeac1a6..007b87c6c2d 100644
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -5385,7 +5385,7 @@ move_it_vertically_backward (it, dy)
 	     a line height of 13 pixels each, recentering with point
 	     on the bottom line will try to move -39/2 = 19 pixels
 	     backward.  Try to avoid moving into the first line.  */
-	  && it->current_y - target_y > line_height / 2
+	  && it->current_y - target_y > line_height / 3 * 2
 	  && IT_CHARPOS (*it) > BEGV)
 	{
 	  move_it_vertically (it, target_y - it->current_y);