From 25ba078b62ada6276217ca35b12b8dabf3a2b439 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marc=20Andr=C3=A9=20Tanner?= <mat@brain-dump.org>
Date: Sat, 13 Sep 2014 18:39:01 +0200
Subject: Add movements 'H', 'M', 'L'

H moves to the n-th window line from top
M moves to the middle window line
L moves to the n-th window line from bottom
---
 window.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'window.c')

diff --git a/window.c b/window.c
index e9ab2d5..166d257 100644
--- a/window.c
+++ b/window.c
@@ -749,3 +749,10 @@ void window_cursor_watch(Win *win, void (*cursor_moved)(Win*, void *), void *dat
 	win->cursor_moved = cursor_moved;
 	win->cursor_moved_data = data;
 }
+
+size_t window_line_goto(Win *win, int n) {
+	size_t pos = win->start;
+	for (Line *line = win->topline; --n > 0 && line != win->lastline; line = line->next)
+		pos += line->len;
+	return pos;
+}
-- 
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