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comparison runtime/tools/blink.c @ 7:3fc0f57ecb91 v7.0001

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updated for version 7.0001
author vimboss
date Sun, 13 Jun 2004 20:20:40 +0000
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children 226ed297307f
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6:c2daee826b8f 7:3fc0f57ecb91
1 /*
2 * An extremely simple program to make the cursor blink in an xterm.
3 * This is useful when the cursor is hard to spot in a highlighted file.
4 * Start in the background: "blink&" Stop by killing it.
5 * Bram Moolenaar 980109 (based on an idea from John Lange).
6 */
7
8 #include <stdio.h>
9
10 main()
11 {
12 while (1)
13 {
14 printf("\e[?25h");
15 fflush(stdout);
16 usleep(400000); /* on time */
17 printf("\e[?25l");
18 fflush(stdout);
19 usleep(250000); /* off time */
20 }
21 }