Mercurial > vim
annotate runtime/tools/blink.c @ 6999:dc1b678f0e4e v7.4.817
patch 7.4.817
Problem: Invalid memory access in file_pat_to_reg_pat().
Solution: Use vim_isspace() instead of checking for a space only. (Dominique
Pelle)
author | Bram Moolenaar <bram@vim.org> |
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date | Tue, 11 Aug 2015 16:20:05 +0200 |
parents | 3fc0f57ecb91 |
children | 226ed297307f |
rev | line source |
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7 | 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 } |