view runtime/tools/blink.c @ 21383:f25d007f90ac v8.2.1242

patch 8.2.1242: Vim9: no error if calling a function with wrong type Commit: https://github.com/vim/vim/commit/65b9545f4494abcb455400c08e51de27bc305866 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jul 19 14:03:09 2020 +0200 patch 8.2.1242: Vim9: no error if calling a function with wrong type Problem: Vim9: no error if calling a function with wrong argument type. Solution: Check types of arguments. (closes https://github.com/vim/vim/issues/6469)
author Bram Moolenaar <Bram@vim.org>
date Sun, 19 Jul 2020 14:15:04 +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;
}