/* $OpenBSD: cmd-refresh-client.c,v 1.26 2017/05/28 19:00:52 nicm Exp $ */ /* * Copyright (c) 2007 Nicholas Marriott * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include #include "tmux.h" /* * Refresh client. */ static enum cmd_retval cmd_refresh_client_exec(struct cmd *, struct cmdq_item *); const struct cmd_entry cmd_refresh_client_entry = { .name = "refresh-client", .alias = "refresh", .args = { "C:St:", 0, 0 }, .usage = "[-S] [-C size] " CMD_TARGET_CLIENT_USAGE, .flags = CMD_AFTERHOOK, .exec = cmd_refresh_client_exec }; static enum cmd_retval cmd_refresh_client_exec(struct cmd *self, struct cmdq_item *item) { struct args *args = self->args; struct client *c; const char *size; u_int w, h; if ((c = cmd_find_client(item, args_get(args, 't'), 0)) == NULL) return (CMD_RETURN_ERROR); if (args_has(args, 'C')) { if ((size = args_get(args, 'C')) == NULL) { cmdq_error(item, "missing size"); return (CMD_RETURN_ERROR); } if (sscanf(size, "%u,%u", &w, &h) != 2) { cmdq_error(item, "bad size argument"); return (CMD_RETURN_ERROR); } if (w < PANE_MINIMUM || w > 5000 || h < PANE_MINIMUM || h > 5000) { cmdq_error(item, "size too small or too big"); return (CMD_RETURN_ERROR); } if (!(c->flags & CLIENT_CONTROL)) { cmdq_error(item, "not a control client"); return (CMD_RETURN_ERROR); } tty_set_size(&c->tty, w, h); c->flags |= CLIENT_SIZECHANGED; recalculate_sizes(); } else if (args_has(args, 'S')) { c->flags |= CLIENT_STATUSFORCE; server_status_client(c); } else { c->flags |= CLIENT_STATUSFORCE; server_redraw_client(c); } return (CMD_RETURN_NORMAL); }