Mercurial > vim
annotate runtime/tools/blink.c @ 13204:a8a154cafc60 v8.0.1476
patch 8.0.1476: screen isn't always updated right away
commit https://github.com/vim/vim/commit/acda04f5c641330cd589ca52eb61d1ab0d62385f
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Feb 8 09:57:28 2018 +0100
patch 8.0.1476: screen isn't always updated right away
Problem: Screen isn't always updated right away.
Solution: Adjust #ifdef: Call out_flush() when not running the GUI.
author | Christian Brabandt <cb@256bit.org> |
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date | Thu, 08 Feb 2018 10:00:06 +0100 |
parents | 64035abb986b |
children |
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> | |
9286
64035abb986b
commit https://github.com/vim/vim/commit/c95a302a4c42ec8230473cd4a5e0064d0a143aa8
Christian Brabandt <cb@256bit.org>
parents:
7856
diff
changeset
|
9 #include <unistd.h> |
7 | 10 |
7856
226ed297307f
commit https://github.com/vim/vim/commit/d14e00ea67afbaa8cb4a7e6b1eb306da6a2d5adb
Christian Brabandt <cb@256bit.org>
parents:
7
diff
changeset
|
11 int |
9286
64035abb986b
commit https://github.com/vim/vim/commit/c95a302a4c42ec8230473cd4a5e0064d0a143aa8
Christian Brabandt <cb@256bit.org>
parents:
7856
diff
changeset
|
12 main(void) |
7 | 13 { |
14 while (1) | |
15 { | |
16 printf("\e[?25h"); | |
17 fflush(stdout); | |
18 usleep(400000); /* on time */ | |
19 printf("\e[?25l"); | |
20 fflush(stdout); | |
21 usleep(250000); /* off time */ | |
22 } | |
7856
226ed297307f
commit https://github.com/vim/vim/commit/d14e00ea67afbaa8cb4a7e6b1eb306da6a2d5adb
Christian Brabandt <cb@256bit.org>
parents:
7
diff
changeset
|
23 return 0; |
7 | 24 } |