patch 8.2.3607: GTK3 screen updating is slow Commit: https://github.com/vim/vim/commit/9459b8d461d6f8345bfa3fb9b3b4297a7950b0bc Author: presuku <presuku@users.noreply.github.com> Date: Tue Nov 16 20:03:56 2021 +0000 patch 8.2.3607: GTK3 screen updating is slow Problem: GTK3 screen updating is slow. Solution: Remove some of the GTK3-specific code. (closes https://github.com/vim/vim/issues/9052)

/* if_ruby.c */
int ruby_enabled(int verbose);
void ruby_end(void);
void ex_ruby(exarg_T *eap);
void ex_rubydo(exarg_T *eap);
void ex_rubyfile(exarg_T *eap);
void ruby_buffer_free(buf_T *buf);
void ruby_window_free(win_T *win);
void vim_ruby_init(void *stack_start);
void do_rubyeval(char_u *str, typval_T *rettv);
/* vim: set ft=c : */