Mercurial > illumos > onarm
view usr/src/cmd/fmli/menu/mreshape.c @ 4:1a15d5aaf794
synchronized with onnv_86 (6202) in onnv-gate
author | Koji Uno <koji.uno@sun.com> |
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date | Mon, 31 Aug 2009 14:38:03 +0900 |
parents | c9caec207d52 |
children |
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/* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License, Version 1.0 only * (the "License"). You may not use this file except in compliance * with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at usr/src/OPENSOLARIS.LICENSE. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* * Copyright 2005 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ /* All Rights Reserved */ #pragma ident "%Z%%M% %I% %E% SMI" #include <stdio.h> #include "wish.h" #include "menu.h" #include "menudefs.h" #include "vtdefs.h" #include "var_arrays.h" #include "ctl.h" struct menu *MNU_array; int _menu_reshape(m, srow, scol, rows, cols) register struct menu *m; register int srow; register int scol; register unsigned rows; register unsigned cols; { int ncols; int nrows; register int oldindex; if (rows < 3 || cols < 5) { mess_temp("Too small, try again"); return FAIL; } vt_reshape(m->vid, srow, scol, rows, cols); vt_ctl(m->vid, CTGETSIZ, &nrows, &ncols); /* set up m */ oldindex = m->index; m->index = -1; m->topline = -MENU_ALL; m->flags |= MENU_DIRTY; m->hcols = MENU_ALL; if (m->dwidth == 0 && m->number > nrows) { /* try for multi-column */ m->ncols = (ncols - 1) / (m->hwidth + 1); if (m->ncols * nrows < m->number) m->ncols = 1; } else m->ncols = 1; menu_index(m, oldindex, MENU_ALL); return SUCCESS; }