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/* $Id: cmd-previous-window.c,v 1.21 2009-11-14 17:56:39 tcunha Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
*
* 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 <sys/types.h>
#include "tmux.h"
/*
* Move to previous window.
*/
void cmd_previous_window_init(struct cmd *, int);
int cmd_previous_window_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_previous_window_entry = {
"previous-window", "prev",
"[-a] " CMD_TARGET_SESSION_USAGE,
0, "a",
cmd_previous_window_init,
cmd_target_parse,
cmd_previous_window_exec,
cmd_target_free,
cmd_target_print
};
void
cmd_previous_window_init(struct cmd *self, int key)
{
struct cmd_target_data *data;
cmd_target_init(self, key);
data = self->data;
if (key == ('p' | KEYC_ESCAPE))
cmd_set_flag(&data->chflags, 'a');
}
int
cmd_previous_window_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_target_data *data = self->data;
struct session *s;
int activity;
if ((s = cmd_find_session(ctx, data->target)) == NULL)
return (-1);
activity = 0;
if (cmd_check_flag(data->chflags, 'a'))
activity = 1;
if (session_previous(s, activity) == 0)
server_redraw_session(s);
else {
ctx->error(ctx, "no previous window");
return (-1);
}
recalculate_sizes();
return (0);
}
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