patch 8.0.0872: no mouse scroll with a terminal window commit https://github.com/vim/vim/commit/98fd66d311a62133c835307dc7692763dfa32c69 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Aug 5 19:34:47 2017 +0200 patch 8.0.0872: no mouse scroll with a terminal window Problem: Using mouse scroll while a terminal window has focus and the mouse pointer is on another window does not work. Same for focus in a non-terminal window ahd the mouse pointer is over a terminal window. Solution: Send the scroll action to the right window.

/*
 * 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;
}