patch 8.2.0844: text properties crossing lines not handled correctly Commit: https://github.com/vim/vim/commit/a9d4b84d97fb74061eeb42c1433e111fb58825dc Author: Bram Moolenaar <Bram@vim.org> Date: Sat May 30 14:46:52 2020 +0200 patch 8.2.0844: text properties crossing lines not handled correctly Problem: Text properties crossing lines not handled correctly. Solution: When saving for undo include an extra line when needed and do not adjust properties when undoing. (Axel Forsman, closes #5875)

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