1 /* $NetBSD: hide.c,v 1.1 2015/10/26 23:09:49 uwe Exp $ */ 2 3 /* 4 * Copyright (c) 2015 Valery Ushakov 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 */ 27 28 #include <sys/cdefs.h> 29 __RCSID("$NetBSD: hide.c,v 1.1 2015/10/26 23:09:49 uwe Exp $"); 30 31 #include "panel_impl.h" 32 33 34 int 35 hide_panel(PANEL *p) 36 { 37 PANEL *other; 38 39 if (__predict_false(p == NULL)) 40 return ERR; 41 42 if (__predict_false(PANEL_HIDDEN(p))) 43 return OK; 44 45 DECK_REMOVE(p); 46 47 /* 48 * The panel is no longer in the deck, so update_panels() will 49 * not handle it. Touch exposed areas now. 50 */ 51 FOREACH_PANEL (other) { 52 touchoverlap(p->win, other->win); 53 } 54 55 return OK; 56 } 57