1 /* Id */
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 "tmux.h"
22
23 /*
24 * Refresh client.
25 */
26
27 enum cmd_retval cmd_refresh_client_exec(struct cmd *, struct cmd_q *);
28
29 const struct cmd_entry cmd_refresh_client_entry = {
30 "refresh-client", "refresh",
31 "C:St:", 0, 0,
32 "[-S] [-C size] " CMD_TARGET_CLIENT_USAGE,
33 0,
34 NULL,
35 cmd_refresh_client_exec
36 };
37
38 enum cmd_retval
cmd_refresh_client_exec(struct cmd * self,struct cmd_q * cmdq)39 cmd_refresh_client_exec(struct cmd *self, struct cmd_q *cmdq)
40 {
41 struct args *args = self->args;
42 struct client *c;
43 const char *size;
44 u_int w, h;
45
46 if ((c = cmd_find_client(cmdq, args_get(args, 't'), 0)) == NULL)
47 return (CMD_RETURN_ERROR);
48
49 if (args_has(args, 'C')) {
50 if ((size = args_get(args, 'C')) == NULL) {
51 cmdq_error(cmdq, "missing size");
52 return (CMD_RETURN_ERROR);
53 }
54 if (sscanf(size, "%u,%u", &w, &h) != 2) {
55 cmdq_error(cmdq, "bad size argument");
56 return (CMD_RETURN_ERROR);
57 }
58 if (w < PANE_MINIMUM || w > 5000 ||
59 h < PANE_MINIMUM || h > 5000) {
60 cmdq_error(cmdq, "size too small or too big");
61 return (CMD_RETURN_ERROR);
62 }
63 if (!(c->flags & CLIENT_CONTROL)) {
64 cmdq_error(cmdq, "not a control client");
65 return (CMD_RETURN_ERROR);
66 }
67 if (tty_set_size(&c->tty, w, h))
68 recalculate_sizes();
69 } else if (args_has(args, 'S')) {
70 status_update_jobs(c);
71 server_status_client(c);
72 } else
73 server_redraw_client(c);
74
75 return (CMD_RETURN_NORMAL);
76 }
77