Annotation of src/usr.bin/tmux/cmd-swap-window.c, Revision 1.2
1.2 ! nicm 1: /* $OpenBSD: cmd-swap-window.c,v 1.1 2009/06/01 22:58:49 nicm Exp $ */
1.1 nicm 2:
3: /*
4: * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
5: *
6: * Permission to use, copy, modify, and distribute this software for any
7: * purpose with or without fee is hereby granted, provided that the above
8: * copyright notice and this permission notice appear in all copies.
9: *
10: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14: * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
15: * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
16: * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17: */
18:
19: #include <sys/types.h>
20:
21: #include <stdlib.h>
22:
23: #include "tmux.h"
24:
25: /*
26: * Swap one window with another.
27: */
28:
29: int cmd_swap_window_exec(struct cmd *, struct cmd_ctx *);
30:
31: const struct cmd_entry cmd_swap_window_entry = {
32: "swap-window", "swapw",
33: "[-d] " CMD_SRCDST_WINDOW_USAGE,
1.2 ! nicm 34: 0, CMD_CHFLAG('d'),
1.1 nicm 35: cmd_srcdst_init,
36: cmd_srcdst_parse,
37: cmd_swap_window_exec,
38: cmd_srcdst_send,
39: cmd_srcdst_recv,
40: cmd_srcdst_free,
41: cmd_srcdst_print
42: };
43:
44: int
45: cmd_swap_window_exec(struct cmd *self, struct cmd_ctx *ctx)
46: {
47: struct cmd_srcdst_data *data = self->data;
48: struct session *src, *dst;
49: struct winlink *wl_src, *wl_dst;
50: struct window *w;
51:
52: if ((wl_src = cmd_find_window(ctx, data->src, &src)) == NULL)
53: return (-1);
54: if ((wl_dst = cmd_find_window(ctx, data->dst, &dst)) == NULL)
55: return (-1);
56:
57: if (wl_dst->window == wl_src->window)
58: return (0);
59:
60: w = wl_dst->window;
61: wl_dst->window = wl_src->window;
62: wl_src->window = w;
63:
1.2 ! nicm 64: if (!(data->chflags & CMD_CHFLAG('d'))) {
1.1 nicm 65: session_select(dst, wl_dst->idx);
66: if (src != dst)
67: session_select(src, wl_src->idx);
68: }
69: server_redraw_session(src);
70: if (src != dst)
71: server_redraw_session(dst);
72: recalculate_sizes();
73:
74: return (0);
75: }