patch 8.1.1922: in diff mode global operations can be very slow Commit: https://github.com/vim/vim/commit/4f57eefe1e84b5a90e08474092ea6fc8825ad5c9 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Aug 24 20:54:19 2019 +0200 patch 8.1.1922: in diff mode global operations can be very slow Problem: In diff mode global operations can be very slow. Solution: Do not call diff_redraw() many times, call it once when redrawing. And also don't update folds multiple times.

/* hangulin.c */
int hangul_input_state_get(void);
void hangul_input_state_set(int state);
int im_get_status(void);
void hangul_input_state_toggle(void);
void hangul_keyboard_set(void);
int hangul_input_process(char_u *s, int len);
void hangul_input_clear(void);
char_u *hangul_string_convert(char_u *buf, int *p_len);
char_u *hangul_composing_buffer_get(int *p_len);
/* vim: set ft=c : */