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jump.c (170256) jump.c (172468)
1/*
2 * Copyright (C) 1984-2007 Mark Nudelman
3 *
4 * You may distribute under the terms of either the GNU General Public
5 * License or the Less License, as specified in the README file.
6 *
7 * For more information about less, or for information on how to
8 * contact the author, see the README file.

--- 17 unchanged lines hidden (view full) ---

26
27/*
28 * Jump to the end of the file.
29 */
30 public void
31jump_forw()
32{
33 POSITION pos;
1/*
2 * Copyright (C) 1984-2007 Mark Nudelman
3 *
4 * You may distribute under the terms of either the GNU General Public
5 * License or the Less License, as specified in the README file.
6 *
7 * For more information about less, or for information on how to
8 * contact the author, see the README file.

--- 17 unchanged lines hidden (view full) ---

26
27/*
28 * Jump to the end of the file.
29 */
30 public void
31jump_forw()
32{
33 POSITION pos;
34 POSITION end_pos;
34
35 if (ch_end_seek())
36 {
37 error("Cannot seek to end of file", NULL_PARG);
38 return;
39 }
40 /*
41 * Position the last line in the file at the last screen line.
42 * Go back one line from the end of the file
43 * to get to the beginning of the last line.
44 */
35
36 if (ch_end_seek())
37 {
38 error("Cannot seek to end of file", NULL_PARG);
39 return;
40 }
41 /*
42 * Position the last line in the file at the last screen line.
43 * Go back one line from the end of the file
44 * to get to the beginning of the last line.
45 */
45 pos = back_line(ch_tell());
46 pos_clear();
47 end_pos = ch_tell();
48 pos = back_line(end_pos);
46 if (pos == NULL_POSITION)
47 jump_loc((POSITION)0, sc_height-1);
48 else
49 if (pos == NULL_POSITION)
50 jump_loc((POSITION)0, sc_height-1);
51 else
52 {
49 jump_loc(pos, sc_height-1);
53 jump_loc(pos, sc_height-1);
54 if (position(sc_height-1) != end_pos)
55 repaint();
56 }
50}
51
52/*
53 * Jump to line n in the file.
54 */
55 public void
56jump_back(linenum)
57 LINENUM linenum;

--- 235 unchanged lines hidden --- 		57}
58
59/*
60 * Jump to line n in the file.
61 */
62 public void
63jump_back(linenum)
64 LINENUM linenum;

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