patch 8.2.1536: cannot get the class of a character; emoji widths are wrong Commit: https://github.com/vim/vim/commit/4e4473c927167fd24e5c8df90e0e8035080cf2da Author: Bram Moolenaar <Bram@vim.org> Date: Fri Aug 28 22:24:57 2020 +0200 patch 8.2.1536: cannot get the class of a character; emoji widths are wrong Problem: Cannot get the class of a character; emoji widths are wrong in some environments. Solution: Add charclass(). Update some emoji widths. Add script to check emoji widths.

/* gui_xim.c */
void im_set_active(int active);
void xim_set_focus(int focus);
void im_set_position(int row, int col);
void xim_set_preedit(void);
int im_get_feedback_attr(int col);
void xim_init(void);
void im_shutdown(void);
int im_xim_isvalid_imactivate(void);
void xim_reset(void);
int xim_queue_key_press_event(GdkEventKey *event, int down);
int im_get_status(void);
int preedit_get_status(void);
int im_is_preediting(void);
void xim_set_status_area(void);
int xim_get_status_area_height(void);
/* vim: set ft=c : */