Mercurial > vim
view runtime/tools/blink.c @ 30592:457ea0570b6f v9.0.0631
patch 9.0.0631: too many delete() calls in tests
Commit: https://github.com/vim/vim/commit/145d1fd91041bd2a22a11eef0357702e420796e2
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Sep 30 21:57:11 2022 +0100
patch 9.0.0631: too many delete() calls in tests
Problem: Too many delete() calls in tests.
Solution: Use deferred delete where possible.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Fri, 30 Sep 2022 23:00:10 +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; }