view runtime/tools/blink.c @ 32788:80152cf7ce63 v9.0.1710

patch 9.0.1710: scrolloff options work slightly different Commit: https://github.com/vim/vim/commit/4a8eb6e7a9df10f79bf95301ced012f0d6a13088 Author: Christian Brabandt <cb@256bit.org> Date: Sun Aug 13 19:43:42 2023 +0200 patch 9.0.1710: scrolloff options work slightly different Problem: sidescrolloff and scrolloff options work slightly different than other global-local options Solution: Make it behave consistent for all global-local options It was noticed, that sidescrolloff and scrolloff options behave differently in comparison to other global-local window options like 'listchars' So make those two behave like other global-local options. Also add some extra documentation for a few special local-window options. Add a few tests to make sure all global-local window options behave similar closes: #12956 closes: #12643 Signed-off-by: Christian Brabandt <cb@256bit.org>
author Christian Brabandt <cb@256bit.org>
date Sun, 13 Aug 2023 20:00:04 +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;
}