patch 8.2.4906: MS-Windows: cannot use transparent background Commit: https://github.com/vim/vim/commit/aa04e1b0be343ff606e25a48d59bc057edcc6e87 Author: Yasuhiro Matsumoto <mattn.jp@gmail.com> Date: Sat May 7 14:09:19 2022 +0100 patch 8.2.4906: MS-Windows: cannot use transparent background Problem: MS-Windows: cannot use transparent background. Solution: Make transparent background work with 'termguicolors' and NONE background color. (Yasuhiro Matsumoto, closes #10310, closes #7162)

/* cindent.c */
int cin_is_cinword(char_u *line);
int is_pos_in_string(char_u *line, colnr_T col);
pos_T *find_start_comment(int ind_maxcomment);
int cindent_on(void);
void parse_cino(buf_T *buf);
int get_c_indent(void);
int in_cinkeys(int keytyped, int when, int line_is_empty);
void do_c_expr_indent(void);
void f_cindent(typval_T *argvars, typval_T *rettv);
/* vim: set ft=c : */