mirror of https://github.com/tmux/tmux.git
81 lines
2.2 KiB
C
81 lines
2.2 KiB
C
/* $OpenBSD$ */
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/*
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* Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
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* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
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* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include <sys/types.h>
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#include "tmux.h"
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/*
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* Refresh client.
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*/
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static enum cmd_retval cmd_refresh_client_exec(struct cmd *,
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struct cmdq_item *);
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const struct cmd_entry cmd_refresh_client_entry = {
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.name = "refresh-client",
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.alias = "refresh",
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.args = { "C:St:", 0, 0 },
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.usage = "[-S] [-C size] " CMD_TARGET_CLIENT_USAGE,
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.tflag = CMD_CLIENT,
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.flags = CMD_AFTERHOOK,
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.exec = cmd_refresh_client_exec
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};
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static enum cmd_retval
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cmd_refresh_client_exec(struct cmd *self, struct cmdq_item *item)
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{
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struct args *args = self->args;
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struct client *c = item->state.c;
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const char *size;
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u_int w, h;
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if (args_has(args, 'C')) {
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if ((size = args_get(args, 'C')) == NULL) {
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cmdq_error(item, "missing size");
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return (CMD_RETURN_ERROR);
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}
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if (sscanf(size, "%u,%u", &w, &h) != 2) {
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cmdq_error(item, "bad size argument");
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return (CMD_RETURN_ERROR);
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}
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if (w < PANE_MINIMUM || w > 5000 ||
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h < PANE_MINIMUM || h > 5000) {
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cmdq_error(item, "size too small or too big");
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return (CMD_RETURN_ERROR);
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}
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if (!(c->flags & CLIENT_CONTROL)) {
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cmdq_error(item, "not a control client");
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return (CMD_RETURN_ERROR);
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}
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if (tty_set_size(&c->tty, w, h))
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recalculate_sizes();
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} else if (args_has(args, 'S')) {
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c->flags |= CLIENT_STATUSFORCE;
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server_status_client(c);
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} else {
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c->flags |= CLIENT_STATUSFORCE;
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server_redraw_client(c);
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}
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return (CMD_RETURN_NORMAL);
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}
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