patch 8.1.1007: using closure may consume a lot of memory commit https://github.com/vim/vim/commit/209b8e3e3bf7a4a3d102134124120f6c7f57d560 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Mar 14 13:43:24 2019 +0100 patch 8.1.1007: using closure may consume a lot of memory Problem: Using closure may consume a lot of memory. Solution: unreference items that are no longer needed. Add a test. (Ozaki Kiichi, closes #3961)

/* beval.c */
int get_beval_info(BalloonEval *beval, int getword, win_T **winp, linenr_T *lnump, char_u **textp, int *colp);
void post_balloon(BalloonEval *beval, char_u *mesg, list_T *list);
int can_use_beval(void);
void general_beval_cb(BalloonEval *beval, int state);
/* vim: set ft=c : */