commit https://github.com/vim/vim/commit/40b1b5443c88fab77f1f7c6f9e801f7ffdb7e0a8 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Apr 20 20:18:23 2016 +0200 patch 7.4.1759 Problem: When using feedkeys() in a timer the inserted characters are not used right away. Solution: Break the wait loop when characters have been added to typebuf. use this for testing CursorHoldI.

/* termlib.c */
int tgetent(char *tbuf, char *term);
int tgetflag(char *id);
int tgetnum(char *id);
char *tgetstr(char *id, char **buf);
char *tgoto(char *cm, int col, int line);
int tputs(char *cp, int affcnt, void (*outc)(unsigned int));
/* vim: set ft=c : */