commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Sep 29 15:18:57 2016 +0200 patch 8.0.0018 Problem: When using ":sleep" channel input is not handled. Solution: When there is a channel check for input also when not in raw mode. Check every 100 msec.

/* pty.c */
int SetupSlavePTY(int fd);
int OpenPTY(char **ttyn);
/* vim: set ft=c : */