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71 lines
1.8 KiB
C
71 lines
1.8 KiB
C
/* $OpenBSD$ */
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/*
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* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
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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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* Enter scroll mode.
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*/
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void cmd_scroll_mode_init(struct cmd *, int);
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int cmd_scroll_mode_exec(struct cmd *, struct cmd_ctx *);
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const struct cmd_entry cmd_scroll_mode_entry = {
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"scroll-mode", NULL,
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"[-u] " CMD_TARGET_PANE_USAGE,
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0, CMD_CHFLAG('u'),
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cmd_scroll_mode_init,
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cmd_target_parse,
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cmd_scroll_mode_exec,
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cmd_target_free,
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cmd_target_print
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};
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void
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cmd_scroll_mode_init(struct cmd *self, int key)
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{
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struct cmd_target_data *data;
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cmd_target_init(self, key);
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data = self->data;
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switch (key) {
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case KEYC_PPAGE:
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data->chflags |= CMD_CHFLAG('u');
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break;
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}
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}
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int
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cmd_scroll_mode_exec(struct cmd *self, struct cmd_ctx *ctx)
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{
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struct cmd_target_data *data = self->data;
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struct window_pane *wp;
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if (cmd_find_pane(ctx, data->target, NULL, &wp) == NULL)
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return (-1);
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window_pane_set_mode(wp, &window_scroll_mode);
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if (wp->mode == &window_scroll_mode && data->chflags & CMD_CHFLAG('u'))
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window_scroll_pageup(wp);
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return (0);
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}
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