patch 8.2.2674: Motif: cancelling the font dialog resets the font Commit: https://github.com/vim/vim/commit/9dbe701fe19597ad59c0e0c70a05927b587bea9f Author: Bram Moolenaar <Bram@vim.org> Date: Mon Mar 29 20:10:26 2021 +0200 patch 8.2.2674: Motif: cancelling the font dialog resets the font Problem: Motif: cancelling the font dialog resets the font. Solution: When no font is selected to not change the font. (closes https://github.com/vim/vim/issues/7825, closes #8035) Fix compiler warnings.

/*
 * 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;
}