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96 lines
2.5 KiB
C
96 lines
2.5 KiB
C
/* $Id: cmd-resize-pane-down.c,v 1.1 2009-01-12 19:23:14 nicm Exp $ */
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/*
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* Copyright (c) 2009 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 <stdlib.h>
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#include "tmux.h"
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/*
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* Increase pane size.
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*/
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void cmd_resize_pane_down_exec(struct cmd *, struct cmd_ctx *);
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const struct cmd_entry cmd_resize_pane_down_entry = {
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"resize-pane-down", "resizep-dn",
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CMD_TARGET_WINDOW_USAGE " [adjustment]",
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CMD_ZEROONEARG,
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cmd_target_init,
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cmd_target_parse,
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cmd_resize_pane_down_exec,
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cmd_target_send,
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cmd_target_recv,
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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_resize_pane_down_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 winlink *wl;
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int adjust;
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const char *errstr;
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u_int y0, y1;
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if ((wl = cmd_find_window(ctx, data->target, NULL)) == NULL)
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return;
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#ifdef notyet
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if (data->pane == -1)
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wp = wl->window->active;
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else {
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if (data->pane > 1 || wl->window->panes[data->pane] == NULL) {
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ctx->error(ctx, "no pane: %d", data->pane);
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return;
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}
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wp = wl->window->panes[data->pane];
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}
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#endif
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if (data->arg == NULL)
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adjust = 1;
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else {
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adjust = strtonum(data->arg, 0, INT_MAX, &errstr);
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if (errstr != NULL) {
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ctx->error(ctx, "adjustment %s: %s", errstr, data->arg);
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return;
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}
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}
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if (wl->window->panes[1] == NULL)
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goto out;
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y0 = wl->window->panes[0]->sy;
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y1 = wl->window->panes[1]->sy;
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if (adjust >= y1)
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adjust = y1 - 1;
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y0 += adjust;
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y1 -= adjust;
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window_pane_resize(wl->window->panes[0], wl->window->sx, y0);
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window_pane_resize(wl->window->panes[1], wl->window->sx, y1);
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wl->window->panes[1]->yoff = y0 + 1;
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server_redraw_window(wl->window);
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out:
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if (ctx->cmdclient != NULL)
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server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
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}
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