patch 8.2.0235: draw error when an empty group is removed from 'statusline' Commit: https://github.com/vim/vim/commit/dbe5d361feb65137099644329cf0ecfd4a945a14 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Feb 8 18:35:31 2020 +0100 patch 8.2.0235: draw error when an empty group is removed from 'statusline' Problem: Draw error when an empty group is removed from 'statusline'. Solution: Do not use highlighting from a removed group.

/* if_lua.c */
int lua_enabled(int verbose);
void lua_end(void);
void ex_lua(exarg_T *eap);
void ex_luado(exarg_T *eap);
void ex_luafile(exarg_T *eap);
void lua_buffer_free(buf_T *o);
void lua_window_free(win_T *o);
void do_luaeval(char_u *str, typval_T *arg, typval_T *rettv);
int set_ref_in_lua(int copyID);
/* vim: set ft=c : */