Mercurial > vim
view runtime/tools/blink.c @ 17024:727f8cc87a45 v8.1.1512
patch 8.1.1512: ch_evalexpr() hangs when used recursively
commit https://github.com/vim/vim/commit/38ea784fecf7921dca83ddc75fe9cb40708521b2
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Jun 9 19:51:58 2019 +0200
patch 8.1.1512: ch_evalexpr() hangs when used recursively
Problem: ch_evalexpr() hangs when used recursively. (Paul Jolly)
Solution: Change ch_block_id from a single number to a list of IDs to wait
on.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Sun, 09 Jun 2019 20:00:06 +0200 |
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; }