/* | |
* An extremely simple program to make the cursor blink in an xterm. | |
* This is useful when the cursor is hard to spot in a highlighted file. | |
* Start in the background: "blink&" Stop by killing it. | |
* Bram Moolenaar 980109 (based on an idea from John Lange). | |
*/ | |
#include <stdio.h> | |
main() | |
{ | |
while (1) | |
{ | |
printf("\e[?25h"); | |
fflush(stdout); | |
usleep(400000); /* on time */ | |
printf("\e[?25l"); | |
fflush(stdout); | |
usleep(250000); /* off time */ | |
} | |
} |