1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* Copyright (c) 1988 AT&T */ 23*0Sstevel@tonic-gate /* All Rights Reserved */ 24*0Sstevel@tonic-gate 25*0Sstevel@tonic-gate 26*0Sstevel@tonic-gate /* 27*0Sstevel@tonic-gate * Copyright (c) 1997, by Sun Microsystems, Inc. 28*0Sstevel@tonic-gate * All rights reserved. 29*0Sstevel@tonic-gate */ 30*0Sstevel@tonic-gate 31*0Sstevel@tonic-gate /* A panels subsystem built on curses--Move a panel to the top */ 32*0Sstevel@tonic-gate 33*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.3 */ 34*0Sstevel@tonic-gate 35*0Sstevel@tonic-gate /*LINTLIBRARY*/ 36*0Sstevel@tonic-gate 37*0Sstevel@tonic-gate #include <sys/types.h> 38*0Sstevel@tonic-gate #include <curses.h> 39*0Sstevel@tonic-gate #include "private.h" 40*0Sstevel@tonic-gate 41*0Sstevel@tonic-gate /* top_panel */ 42*0Sstevel@tonic-gate int 43*0Sstevel@tonic-gate top_panel(PANEL *panel) 44*0Sstevel@tonic-gate { 45*0Sstevel@tonic-gate _obscured_list *obs; 46*0Sstevel@tonic-gate _obscured_list *prev_obs, *tmp; 47*0Sstevel@tonic-gate 48*0Sstevel@tonic-gate if (!panel || panel == panel -> below) 49*0Sstevel@tonic-gate return (ERR); 50*0Sstevel@tonic-gate 51*0Sstevel@tonic-gate /* If the panel is already on top, there is nothing to do */ 52*0Sstevel@tonic-gate 53*0Sstevel@tonic-gate if (_Top_panel == panel) 54*0Sstevel@tonic-gate return (OK); 55*0Sstevel@tonic-gate 56*0Sstevel@tonic-gate /* 57*0Sstevel@tonic-gate * All the panels that used to obscure this panel are 58*0Sstevel@tonic-gate * now obscured by this panel. 59*0Sstevel@tonic-gate */ 60*0Sstevel@tonic-gate 61*0Sstevel@tonic-gate if ((obs = panel -> obscured) != 0) { 62*0Sstevel@tonic-gate do { 63*0Sstevel@tonic-gate prev_obs = obs; 64*0Sstevel@tonic-gate obs = obs -> next; 65*0Sstevel@tonic-gate if ((tmp = prev_obs -> panel_p -> obscured) != 0) { 66*0Sstevel@tonic-gate prev_obs->next = tmp->next; 67*0Sstevel@tonic-gate tmp->next = prev_obs; 68*0Sstevel@tonic-gate } else 69*0Sstevel@tonic-gate prev_obs->next = 70*0Sstevel@tonic-gate prev_obs->panel_p->obscured = prev_obs; 71*0Sstevel@tonic-gate prev_obs -> panel_p = panel; 72*0Sstevel@tonic-gate } 73*0Sstevel@tonic-gate while (obs != panel -> obscured); 74*0Sstevel@tonic-gate panel -> obscured = 0; 75*0Sstevel@tonic-gate } 76*0Sstevel@tonic-gate 77*0Sstevel@tonic-gate /* Move the panel to the top */ 78*0Sstevel@tonic-gate 79*0Sstevel@tonic-gate if (panel == _Bottom_panel) 80*0Sstevel@tonic-gate (_Bottom_panel = panel -> above) -> below = 0; 81*0Sstevel@tonic-gate else { 82*0Sstevel@tonic-gate panel -> above -> below = panel -> below; 83*0Sstevel@tonic-gate panel -> below -> above = panel -> above; 84*0Sstevel@tonic-gate } 85*0Sstevel@tonic-gate 86*0Sstevel@tonic-gate panel -> above = 0; 87*0Sstevel@tonic-gate panel -> below = _Top_panel; 88*0Sstevel@tonic-gate _Top_panel = _Top_panel -> above = panel; 89*0Sstevel@tonic-gate (void) touchwin(panel -> win); 90*0Sstevel@tonic-gate 91*0Sstevel@tonic-gate return (OK); 92*0Sstevel@tonic-gate } 93