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bug#14780: Regression: C-n doesn't go to next line under simple circumst
From: |
Eli Zaretskii |
Subject: |
bug#14780: Regression: C-n doesn't go to next line under simple circumstances |
Date: |
Sat, 20 Jul 2013 11:33:07 +0300 |
Does the following fix the problem for you?
=== modified file 'src/xdisp.c'
--- src/xdisp.c 2013-07-16 21:35:45 +0000
+++ src/xdisp.c 2013-07-20 08:21:36 +0000
@@ -15592,7 +15592,8 @@ redisplay_window (Lisp_Object window, in
Move it back to a fully-visible line. */
new_vpos = window_box_height (w);
}
- else if (w->cursor.vpos >=0)
+ else if (w->cursor.vpos >=0
+ && PT >= BEGV && PT < ZV)
{
/* Some people insist on not letting point enter the scroll
margin, even though this part handles windows that didn't
@@ -15619,7 +15620,16 @@ redisplay_window (Lisp_Object window, in
if (header_line)
window_height += CURRENT_HEADER_LINE_HEIGHT (w);
if (w->cursor.y >= window_height - pixel_margin)
- new_vpos = window_height - pixel_margin;
+ {
+ struct text_pos pos;
+
+ SET_TEXT_POS (pos, PT, PT_BYTE);
+ start_display (&it, w, pos);
+ it.current_y = it.vpos = 0;
+ move_it_to (&it, ZV, -1, -1, -1, MOVE_TO_POS);
+ if (it.vpos > margin)
+ new_vpos = window_height - pixel_margin;
+ }
}
}
- bug#14780: Regression: C-n doesn't go to next line under simple circumstances, Barry OReilly, 2013/07/03
- Message not available
- bug#14780: Acknowledgement (Regression: C-n doesn't go to next line under simple circumstances), Barry OReilly, 2013/07/19
- bug#14780: Acknowledgement (Regression: C-n doesn't go to next line under simple circumstances), Eli Zaretskii, 2013/07/19
- bug#14780: Acknowledgement (Regression: C-n doesn't go to next line under simple circumstances), Barry OReilly, 2013/07/19
- bug#14780: Regression: C-n doesn't go to next line under simple circumstances, Eli Zaretskii, 2013/07/19
- bug#14780: Regression: C-n doesn't go to next line under simple circumstances, Barry OReilly, 2013/07/19
- bug#14780: Regression: C-n doesn't go to next line under simple circumstances, Eli Zaretskii, 2013/07/20
- bug#14780: Regression: C-n doesn't go to next line under simple circumstances,
Eli Zaretskii <=
- bug#14780: Regression: C-n doesn't go to next line under simple circumstances, Eli Zaretskii, 2013/07/20
- bug#14780: Regression: C-n doesn't go to next line under simple circumstances, Barry OReilly, 2013/07/22
- bug#14780: Regression: C-n doesn't go to next line under simple circumstances, Eli Zaretskii, 2013/07/24