Mercurial > vim
view runtime/tools/blink.c @ 7124:4e071674d8dc
Added tag v7.4.873 for changeset 077ae8b63e155cacfef581b1b7177688f322b147
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Thu, 17 Sep 2015 23:30:04 +0200 |
parents | 3fc0f57ecb91 |
children | 226ed297307f |
line wrap: on
line source
/* * 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 */ } }