patch 8.2.1914: Vim9: cannot put line break in expression for '=' register Commit: https://github.com/vim/vim/commit/b4bcea474d9006e4db1fa5d6828773e739af14bb Author: Bram Moolenaar <Bram@vim.org> Date: Wed Oct 28 13:53:50 2020 +0100 patch 8.2.1914: Vim9: cannot put line break in expression for '=' register Problem: Vim9: cannot put line break in expression for '=' register. Solution: Pass fgetline to set_expr_line(). (closes https://github.com/vim/vim/issues/7209)

/* drawline.c */
int win_line(win_T *wp, linenr_T lnum, int startrow, int endrow, int nochange, int number_only);
/* vim: set ft=c : */