Return to StoreBox.c CVS log

Up to [CSRG BSD Unix] / 43BSD / contrib / X / uwm

Annotation of 43BSD/contrib/X/uwm/StoreBox.c, revision 1.1.1.1

1.1       root        1: #ifndef lint
                      2: static char *rcsid_StoreBox_c = "$Header: StoreBox.c,v 10.3 86/02/01 16:23:53 tony Rel $";
                      3: #endif lint
                      4: 
                      5: /************************************************************************
                      6:  *                                                                     *
                      7:  *                     Copyright (c) 1986 by                           *
                      8:  *             Digital Equipment Corporation, Maynard, MA              *
                      9:  *                      All Rights Reserved.                           *
                     10:  *                                                                     *
                     11:  *     Permission to use, copy, modify, and distribute this software   *
                     12:  *     and its documentation is hereby granted only to licensees of    *
                     13:  *     The Regents of the University of California pursuant to their   *
                     14:  *     license agreement for the Berkeley Software Distribution        *
                     15:  *     provided that the following appears on all copies.              *
                     16:  *                                                                     *
                     17:  *            "LICENSED FROM DIGITAL EQUIPMENT CORPORATION             *
                     18:  *                      COPYRIGHT (C) 1986                             *       
                     19:  *                 DIGITAL EQUIPMENT CORPORATION                       *
                     20:  *                         MAYNARD, MA                                 *
                     21:  *                     ALL RIGHTS RESERVED.                            *
                     22:  *                                                                     *
                     23:  *      THE INFORMATION IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT  * 
                     24:  *     NOTICE AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL   *
                     25:  *     EQUIPMENT CORPORATION.  DIGITAL MAKES NO REPRESENTATIONS        *
                     26:  *     ABOUT SUITABILITY OF THIS SOFTWARE FOR ANY PURPOSE. IT IS       *
                     27:  *     SUPPLIED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY.           *
                     28:  *                                                                     *       
                     29:  *     IF THE UNIVERSITY OF CALIFORNIA OR ITS LICENSEES MODIFY         *       
                     30:  *     THE SOFTWARE IN A MANNER CREATING DERIVATIVE COPYRIGHT          *       
                     31:  *     RIGHTS APPROPRIATE COPYRIGHT LEGENDS MAY BE PLACED ON THE       *
                     32:  *     DERIVATIVE WORK IN ADDITION TO THAT SET FORTH ABOVE."           *       
                     33:  *                                                                     *
                     34:  ************************************************************************/
                     35:  
                     36: 
                     37: /*
                     38:  * MODIFICATION HISTORY
                     39:  *
                     40:  * 000 -- M. Gancarz, DEC Ultrix Engineering Group
                     41:  */
                     42: 
                     43: #ifndef lint
                     44: static char *sccsid = "@(#)StoreBox.c  3.8     1/24/86";
                     45: #endif
                     46: /*
                     47:  *     StoreBox - This subroutine is used by the X Window Manager (xwm)
                     48:  *     to store the vertices for the resize / movement box in a vertex list.
                     49:  */
                     50: 
                     51: #include "uwm.h"
                     52: 
                     53: /*
                     54:  * Store the vertices for the resize movement box in a vertex list.
                     55:  */
                     56: int StoreBox(box, ulx, uly, lrx, lry)
                     57: register Vertex box[];
                     58: int ulx;                       /* Upper left X coordinate. */
                     59: int uly;                       /* Upper left Y coordinate. */
                     60: int lrx;                       /* Lower right X coordinate. */
                     61: int lry;                       /* Lower right Y coordinate. */
                     62: {
                     63:     /*
                     64:      * Xor in.
                     65:      */
                     66:     box[0].x = box[3].x = box[4].x = ulx;
                     67:     box[0].y = box[1].y = box[4].y = uly;
                     68: 
                     69:     box[1].x = box[2].x = lrx;
                     70:     box[2].y = box[3].y = lry;
                     71: 
                     72:     box[0].flags = VertexDontDraw;
                     73: 
                     74:     /*
                     75:      * If we freeze the screen, don't bother to xor out.
                     76:      */
                     77:     if (Freeze)
                     78:         return(5);
                     79: 
                     80:     /*
                     81:      * Xor out.
                     82:      */
                     83:     box[7].x = box[8].x = ulx;
                     84:     box[5].y = box[8].y = uly;
                     85: 
                     86:     box[5].x = box[6].x = lrx;
                     87:     box[6].y = box[7].y = lry;
                     88: 
                     89:     /*
                     90:      * Total number of vertices is 9.
                     91:      */
                     92:     return(9);
                     93: }

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.