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.

/* popupmnu.c */
void pum_display(pumitem_T *array, int size, int selected);
void pum_redraw(void);
void pum_undisplay(void);
void pum_clear(void);
int pum_visible(void);
int pum_get_height(void);
/* vim: set ft=c : */