Mercurial > vim
view runtime/tools/blink.c @ 17302:e0d727872758 v8.1.1650
patch 8.1.1650: warning for using uninitialized variable
commit https://github.com/vim/vim/commit/ee9e604124682b0cd89e4f987a2f6f3fe4160920
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Jul 8 20:08:44 2019 +0200
patch 8.1.1650: warning for using uninitialized variable
Problem: Warning for using uninitialized variable. (Tony Mechelynck)
Solution: Simplify the code by always using the mouse coordinates.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Mon, 08 Jul 2019 20:15:05 +0200 |
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; }