[c23359]: cmd-scroll-mode.c Maximize Restore History

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/* $Id: cmd-scroll-mode.c,v 1.16 2009-01-27 23:35:44 nicm 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"
/*
* Enter scroll mode.
*/
void cmd_scroll_mode_init(struct cmd *, int);
int cmd_scroll_mode_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_scroll_mode_entry = {
"scroll-mode", NULL,
CMD_TARGET_WINDOW_USAGE,
CMD_UFLAG,
cmd_scroll_mode_init,
cmd_target_parse,
cmd_scroll_mode_exec,
cmd_target_send,
cmd_target_recv,
cmd_target_free,
cmd_target_print
};
void
cmd_scroll_mode_init(struct cmd *self, int key)
{
struct cmd_target_data *data;
cmd_target_init(self, key);
data = self->data;
switch (key) {
case KEYC_PPAGE:
data->flags |= CMD_UFLAG;
break;
}
}
int
cmd_scroll_mode_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_target_data *data = self->data;
struct winlink *wl;
if ((wl = cmd_find_window(ctx, data->target, NULL)) == NULL)
return (-1);
window_pane_set_mode(wl->window->active, &window_scroll_mode);
if (data->flags & CMD_UFLAG)
window_scroll_pageup(wl->window->active);
return (0);
}