/* Copyright (c) 1994 David Hogan, 2000 Benjamin Drieu, see README for licence details */#include <stdio.h>#include <X11/X.h>#include <X11/Xlib.h>#include <X11/Xutil.h>#include "dat.h"#include "fns.h" Cursor target;Cursor sweep0;Cursor boxcurs;Cursor arrow;Pixmap root_pixmap; typedef struct {	int width;	int hot[2];	unsigned char mask[64];	unsigned char fore[64];} Cursordata; Cursordata sweep0data = {	16,	{7, 7},	{0xC0, 0x03, 0xC0, 0x03, 0xC0, 0x03, 0xC0, 0x03,	 0xC0, 0x03, 0xC0, 0x03, 0xFF, 0xFF, 0xFF, 0xFF,	 0xFF, 0xFF, 0xFF, 0xFF, 0xC0, 0x03, 0xC0, 0x03,	 0xC0, 0x03, 0xC0, 0x03, 0xC0, 0x03, 0xC0, 0x03},	{0x00, 0x00, 0x80, 0x01, 0x80, 0x01, 0x80, 0x01,	 0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0xFE, 0x7F,	 0xFE, 0x7F, 0x80, 0x01, 0x80, 0x01, 0x80, 0x01,	 0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0x00, 0x00}}; Cursordata boxcursdata = {	16,	{7, 7},	{0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,	 0xFF, 0xFF, 0x1F, 0xF8, 0x1F, 0xF8, 0x1F, 0xF8,	 0x1F, 0xF8, 0x1F, 0xF8, 0x1F, 0xF8, 0xFF, 0xFF,	 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF},	{0x00, 0x00, 0xFE, 0x7F, 0xFE, 0x7F, 0xFE, 0x7F,	 0x0E, 0x70, 0x0E, 0x70, 0x0E, 0x70, 0x0E, 0x70,	 0x0E, 0x70, 0x0E, 0x70, 0x0E, 0x70, 0x0E, 0x70,	 0xFE, 0x7F, 0xFE, 0x7F, 0xFE, 0x7F, 0x00, 0x00}}; Cursordata sightdata = {	16,	{7, 7},	{0xF8, 0x1F, 0xFC, 0x3F, 0xFE, 0x7F, 0xDF, 0xFB,	 0xCF, 0xF3, 0xC7, 0xE3, 0xFF, 0xFF, 0xFF, 0xFF,	 0xFF, 0xFF, 0xFF, 0xFF, 0xC7, 0xE3, 0xCF, 0xF3,	 0xDF, 0x7B, 0xFE, 0x7F, 0xFC, 0x3F, 0xF8, 0x1F,},	{0x00, 0x00, 0xF0, 0x0F, 0x8C, 0x31, 0x84, 0x21,	 0x82, 0x41, 0x82, 0x41, 0x82, 0x41, 0xFE, 0x7F,	 0xFE, 0x7F, 0x82, 0x41, 0x82, 0x41, 0x82, 0x41,	 0x84, 0x21, 0x8C, 0x31, 0xF0, 0x0F, 0x00, 0x00,}}; Cursordata arrowdata = {	16,	{1, 1},	{0xFF, 0x07, 0xFF, 0x07, 0xFF, 0x03, 0xFF, 0x00,	 0xFF, 0x00, 0xFF, 0x01, 0xFF, 0x03, 0xFF, 0x07,	 0xE7, 0x0F, 0xC7, 0x1F, 0x83, 0x3F, 0x00, 0x7F,	 0x00, 0xFE, 0x00, 0x7C, 0x00, 0x38, 0x00, 0x10,},	{0x00, 0x00, 0xFE, 0x03, 0xFE, 0x00, 0x3E, 0x00,	 0x7E, 0x00, 0xFE, 0x00, 0xF6, 0x01, 0xE6, 0x03,	 0xC2, 0x07, 0x82, 0x0F, 0x00, 0x1F, 0x00, 0x3E,	 0x00, 0x7C, 0x00, 0x38, 0x00, 0x10, 0x00, 0x00,}}; Cursordata whitearrow = {	16,	{0, 0},	{0xFF, 0x07, 0xFF, 0x07, 0xFF, 0x03, 0xFF, 0x00,	 0xFF, 0x00, 0xFF, 0x01, 0xFF, 0x03, 0xFF, 0x07,	 0xE7, 0x0F, 0xC7, 0x1F, 0x83, 0x3F, 0x00, 0x7F,	 0x00, 0xFE, 0x00, 0x7C, 0x00, 0x38, 0x00, 0x10,},	{0xFF, 0x07, 0xFF, 0x07, 0x83, 0x03, 0xC3, 0x00,	 0xC3, 0x00, 0x83, 0x01, 0x1B, 0x03, 0x3F, 0x06,	 0x67, 0x0C, 0xC7, 0x18, 0x83, 0x31, 0x00, 0x63,	 0x00, 0xC6, 0x00, 0x6C, 0x00, 0x38, 0x00, 0x10,}}; Cursordata blittarget = {	18,	{8, 8},	{0xe0, 0x1f, 0x00, 0xf0, 0x3f, 0x00, 0xf8, 0x7f, 0x00,	 0xfc, 0xff, 0x00, 0xfe, 0xff, 0x01, 0xff, 0xff, 0x03,	 0xff, 0xff, 0x03, 0xff, 0xff, 0x03, 0xff, 0xff, 0x03,	 0xff, 0xff, 0x03, 0xff, 0xff, 0x03, 0xff, 0xff, 0x03,	 0xff, 0xff, 0x03, 0xfe, 0xff, 0x01, 0xfc, 0xff, 0x00,	 0xf8, 0x7f, 0x00, 0xf0, 0x3f, 0x00, 0xe0, 0x1f, 0x00},	{0x00, 0x00, 0x00, 0xc0, 0x0f, 0x00, 0xf0, 0x3f, 0x00,	 0x38, 0x73, 0x00, 0x8c, 0xc7, 0x00, 0xec, 0xdf, 0x00,	 0x66, 0x9b, 0x01, 0x36, 0xb3, 0x01, 0xfe, 0xff, 0x01,	 0xfe, 0xff, 0x01, 0x36, 0xb3, 0x01, 0x66, 0x9b, 0x01,	 0xec, 0xdf, 0x00, 0x8c, 0xc7, 0x00, 0x38, 0x73, 0x00,	 0xf0, 0x3f, 0x00, 0xc0, 0x0f, 0x00, 0x00, 0x00, 0x00}}; Cursordata blitarrow = {	18,	{1, 1},	{0xff, 0x0f, 0x00, 0xff, 0x07, 0x00, 0xff, 0x03, 0x00,	 0xff, 0x00, 0x00, 0xff, 0x00, 0x00, 0xff, 0x01, 0x00,	 0xff, 0x03, 0x00, 0xff, 0x07, 0x00, 0xe7, 0x0f, 0x00,	 0xc7, 0x1f, 0x00, 0x87, 0x3f, 0x00, 0x03, 0x7f, 0x00,	 0x01, 0xfe, 0x00, 0x00, 0xfc, 0x01, 0x00, 0xf8, 0x03,	 0x00, 0xf0, 0x01, 0x00, 0xe0, 0x00, 0x00, 0x40, 0x00},	{0x00, 0x00, 0x00, 0xfe, 0x03, 0x00, 0xfe, 0x00, 0x00,	 0x3e, 0x00, 0x00, 0x7e, 0x00, 0x00, 0xfe, 0x00, 0x00,	 0xf6, 0x01, 0x00, 0xe6, 0x03, 0x00, 0xc2, 0x07, 0x00,	 0x82, 0x0f, 0x00, 0x00, 0x1f, 0x00, 0x00, 0x3e, 0x00,	 0x00, 0x7c, 0x00, 0x00, 0xf8, 0x00, 0x00, 0xf0, 0x01,	 0x00, 0xe0, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00}}; Cursordata blitsweep = {	18,	{8, 8},	{0xc4, 0xff, 0x03, 0xce, 0xff, 0x03, 0xdf, 0xff, 0x03,	 0x3e, 0x80, 0x03, 0x7c, 0x83, 0x03, 0xf8, 0x83, 0x03,	 0xf7, 0x83, 0x03, 0xe7, 0x83, 0x03, 0xf7, 0x83, 0x03,	 0xf7, 0x83, 0x03, 0x07, 0x80, 0x03, 0x07, 0x80, 0x03,	 0x07, 0x80, 0x03, 0x07, 0x80, 0x03, 0x07, 0x80, 0x03,	 0xff, 0xff, 0x03, 0xff, 0xff, 0x03, 0xff, 0xff, 0x03},	{0x00, 0x00, 0x00, 0x84, 0xff, 0x01, 0x0e, 0x00, 0x01,	 0x1c, 0x00, 0x01, 0x38, 0x00, 0x01, 0x70, 0x01, 0x01,	 0xe0, 0x01, 0x01, 0xc2, 0x01, 0x01, 0xe2, 0x01, 0x01,	 0x02, 0x00, 0x01, 0x02, 0x00, 0x01, 0x02, 0x00, 0x01,	 0x02, 0x00, 0x01, 0x02, 0x00, 0x01, 0x02, 0x00, 0x01,	 0x02, 0x00, 0x01, 0xfe, 0xff, 0x01, 0x00, 0x00, 0x00}}; /* *  Grey tile pattern for root background */ #define grey_width 4#define grey_height 2static char grey_bits[] = {	0x01, 0x04}; Cursorgetcursor(Cursordata *c){	Pixmap f, m;	XColor bl, wh, d; 	f = XCreatePixmapFromBitmapData(dpy, root, (char *)c->fore,					c->width, c->width, 1, 0, 1);	m = XCreatePixmapFromBitmapData(dpy, root, (char *)c->mask,					c->width, c->width, 1, 0, 1);	XAllocNamedColor(dpy, DefaultColormap(dpy, screen), "black", &bl, &d);	XAllocNamedColor(dpy, DefaultColormap(dpy, screen), "white", &wh, &d);	return XCreatePixmapCursor(dpy, f, m, &bl, &wh, c->hot[0], c->hot[1]);} voidinitcurs(){	if (nostalgia) {		arrow = getcursor(&blitarrow);		target = getcursor(&blittarget);		sweep0 = getcursor(&blitsweep);		boxcurs = getcursor(&blitsweep);	} else {		arrow = getcursor(&arrowdata);		target = getcursor(&sightdata);		sweep0 = getcursor(&sweep0data);		boxcurs = getcursor(&boxcursdata);	} 	root_pixmap = XCreatePixmapFromBitmapData(dpy, root,						  grey_bits, grey_width,						  grey_height, black, white,						  DefaultDepth(dpy, screen));}