Mercurial > vim
view runtime/tools/blink.c @ 31539:a337bd6f7603 v9.0.1102
patch 9.0.1102: complicated use of #ifdef
Commit: https://github.com/vim/vim/commit/a7fbaa43b7dbea55b2a48093f68abf819bc71682
Author: K.Takata <kentkt@csc.jp>
Date: Mon Dec 26 14:46:51 2022 +0000
patch 9.0.1102: complicated use of #ifdef
Problem: Complicated use of #ifdef.
Solution: Simplify #ifdef use. (Ken Takata, closes https://github.com/vim/vim/issues/11745)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Mon, 26 Dec 2022 16:00:04 +0100 |
parents | 64035abb986b |
children |
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/* * 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> #include <unistd.h> int main(void) { while (1) { printf("\e[?25h"); fflush(stdout); usleep(400000); /* on time */ printf("\e[?25l"); fflush(stdout); usleep(250000); /* off time */ } return 0; }