Annotation of src/usr.bin/tmux/cmd-refresh-client.c, Revision 1.16
1.16 ! nicm 1: /* $OpenBSD: cmd-refresh-client.c,v 1.15 2015/09/14 10:25:52 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 "tmux.h"
22:
23: /*
24: * Refresh client.
25: */
26:
1.10 nicm 27: enum cmd_retval cmd_refresh_client_exec(struct cmd *, struct cmd_q *);
1.1 nicm 28:
29: const struct cmd_entry cmd_refresh_client_entry = {
30: "refresh-client", "refresh",
1.8 nicm 31: "C:St:", 0, 0,
1.11 nicm 32: "[-S] [-C size] " CMD_TARGET_CLIENT_USAGE,
1.16 ! nicm 33: CMD_CLIENT_T,
1.5 nicm 34: cmd_refresh_client_exec
1.1 nicm 35: };
36:
1.7 nicm 37: enum cmd_retval
1.10 nicm 38: cmd_refresh_client_exec(struct cmd *self, struct cmd_q *cmdq)
1.1 nicm 39: {
1.5 nicm 40: struct args *args = self->args;
1.16 ! nicm 41: struct client *c = cmdq->state.c;
1.8 nicm 42: const char *size;
43: u_int w, h;
1.1 nicm 44:
1.8 nicm 45: if (args_has(args, 'C')) {
46: if ((size = args_get(args, 'C')) == NULL) {
1.10 nicm 47: cmdq_error(cmdq, "missing size");
1.8 nicm 48: return (CMD_RETURN_ERROR);
49: }
50: if (sscanf(size, "%u,%u", &w, &h) != 2) {
1.10 nicm 51: cmdq_error(cmdq, "bad size argument");
1.8 nicm 52: return (CMD_RETURN_ERROR);
53: }
54: if (w < PANE_MINIMUM || w > 5000 ||
55: h < PANE_MINIMUM || h > 5000) {
1.10 nicm 56: cmdq_error(cmdq, "size too small or too big");
1.8 nicm 57: return (CMD_RETURN_ERROR);
58: }
59: if (!(c->flags & CLIENT_CONTROL)) {
1.10 nicm 60: cmdq_error(cmdq, "not a control client");
1.8 nicm 61: return (CMD_RETURN_ERROR);
62: }
63: if (tty_set_size(&c->tty, w, h))
64: recalculate_sizes();
1.15 nicm 65: } else if (args_has(args, 'S')) {
66: c->flags |= CLIENT_STATUSFORCE;
1.6 nicm 67: server_status_client(c);
1.15 nicm 68: } else {
69: c->flags |= CLIENT_STATUSFORCE;
1.6 nicm 70: server_redraw_client(c);
1.15 nicm 71: }
1.1 nicm 72:
1.7 nicm 73: return (CMD_RETURN_NORMAL);
1.1 nicm 74: }