Mercurial > vim
view runtime/tools/blink.c @ 24884:1dad085e27ac v8.2.2980
patch 8.2.2980: popup window test is a bit flaky
Commit: https://github.com/vim/vim/commit/0b71955552c4b18f1853c1769ca64d696f8b60c1
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Jun 12 13:59:03 2021 +0200
patch 8.2.2980: popup window test is a bit flaky
Problem: Popup window test is a bit flaky.
Solution: Add a redraw command.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Sat, 12 Jun 2021 14:00:05 +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; }