Mercurial > vim
view runtime/tools/blink.c @ 10555:fff45421182b v8.0.0167
patch 8.0.0167: str2nr()/str2float() fail with negative values
commit https://github.com/vim/vim/commit/08243d26d22ad44a857d02c90071578577b8a55d
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue Jan 10 16:12:29 2017 +0100
patch 8.0.0167: str2nr()/str2float() fail with negative values
Problem: str2nr() and str2float() do not always work with negative values.
Solution: Be more flexible about handling signs. (LemonBoy, closes https://github.com/vim/vim/issues/1332)
Add more tests.
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Tue, 10 Jan 2017 16:15:04 +0100 |
parents | 64035abb986b |
children |
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/* * 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; }