patch 8.2.0845: text properties crossing lines not handled correctly Commit: https://github.com/vim/vim/commit/87be9be1db6b6d8fb57ef14e05f23a84e5e8bea0 Author: Bram Moolenaar <Bram@vim.org> Date: Sat May 30 15:32:02 2020 +0200 patch 8.2.0845: text properties crossing lines not handled correctly Problem: Text properties crossing lines not handled correctly. Solution: When joining lines merge text properties if possible. (Axel Forsman, closes #5839, closes #5683)

>s+0&#ffffff0|o|m|e| |t|e|x|t| |t+0&#5fd7ff255|o| |w|o|r|k| +0&#ffffff0|w|i|t|h| @52
|5|1| @14|╔+0#0000001#ffd7ff255|═@9|╗| +0#0000000#ffffff0@45
|5|2| @14|║+0#0000001#ffd7ff255| |t|h|e| |t|e|x|t| |║| +0#0000000#ffffff0@45
|5|3| @14|╚+0#0000001#ffd7ff255|═@9|╝| +0#0000000#ffffff0@45
|5|4| @72
|5@1| @72
|5|6| @72
|5|7| @72
|5|8| @72
@57|5|0|,|1| @9|5|3|%|