patch 8.0.0543: test_edit causes older xfce4-terminal to close commit https://github.com/vim/vim/commit/ba6ec182973af726ce9b7b7eb3753fc3a7ae7d1b Author: Bram Moolenaar <Bram@vim.org> Date: Tue Apr 4 22:41:10 2017 +0200 patch 8.0.0543: test_edit causes older xfce4-terminal to close Problem: Test_edit causes older xfce4-terminal to close. (Dominique Pelle) Solution: Reduce number of columns to 2000. Try to restore the window position.

/* 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);