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    /* $OpenBSD: cmd-refresh-client.c,v 1.26 2017/05/28 19:00:52 nicm Exp $ */  | 
    
    
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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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    	.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;  | 
    
    
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    	const char	*size;  | 
    
    
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    	u_int		 w, h;  | 
    
    
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    	if ((c = cmd_find_client(item, args_get(args, 't'), 0)) == NULL)  | 
    
    
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    		return (CMD_RETURN_ERROR);  | 
    
    
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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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    		tty_set_size(&c->tty, w, h);  | 
    
    
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    		c->flags |= CLIENT_SIZECHANGED;  | 
    
    
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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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    }  |