patch 8.0.0898: can't use the alternate screen in a terminal window commit https://github.com/vim/vim/commit/e41e3b41f991bd610f889dea57676526704fea5f Author: Bram Moolenaar <Bram@vim.org> Date: Fri Aug 11 16:24:50 2017 +0200 patch 8.0.0898: can't use the alternate screen in a terminal window Problem: Can't use the alternate screen in a terminal window. Solution: Initialze the alternate screen. (Yasuhiro Matsumoto, closes #1957) Add term_getaltscreen().

/* auto/if_perl.c */
int perl_enabled(int verbose);
void perl_end(void);
void msg_split(char_u *s, int attr);
void perl_win_free(win_T *wp);
void perl_buf_free(buf_T *bp);
void ex_perl(exarg_T *eap);
void do_perleval(char_u *str, typval_T *rettv);
void ex_perldo(exarg_T *eap);