/*
* Author: Thomas E. Dickey
*
- * $Id: dots_curses.c,v 1.14 2019/01/21 14:20:18 tom Exp $
+ * $Id: dots_curses.c,v 1.15 2019/08/24 21:50:35 tom Exp $
*
* A simple demo of the curses interface used for comparison with termcap.
*/
int
main(int argc, char *argv[])
{
- int x, y, z, p;
+ int ch;
int fg, bg;
double r;
double c;
size_t need;
char *my_env;
- while ((x = getopt(argc, argv, "T:dem:s:")) != -1) {
- switch (x) {
+ while ((ch = getopt(argc, argv, "T:dem:s:")) != -1) {
+ switch (ch) {
case 'T':
need = 6 + strlen(optarg);
my_env = malloc(need);
fg = COLOR_WHITE;
bg = COLOR_BLACK;
while (!interrupted) {
- x = (int) (c * ranf()) + m_option;
- y = (int) (r * ranf()) + m_option;
- p = (ranf() > 0.9) ? '*' : ' ';
+ int x = (int) (c * ranf()) + m_option;
+ int y = (int) (r * ranf()) + m_option;
+ int p = (ranf() > 0.9) ? '*' : ' ';
move(y, x);
if (has_colors()) {
- z = (int) (ranf() * COLORS);
+ int z = (int) (ranf() * COLORS);
if (ranf() > 0.01) {
set_colors(fg = z, bg);
attron(COLOR_PAIR(mypair(fg, bg)));