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)

> +0&#ffffff0@74
|~+0&#e0e0e08| @73
|~| @73
|~| @6|o+0#0000001#ffd7ff255|t|h|e|r| |t|a|b| @5| +0#0000000#e0e0e08@51
|~| @6|a+0#0000001#ffd7ff255| |c+0#ff404010&|o|m@1|e|n|t| +0#0000001&|l|i|n|e| | +0#0000000#e0e0e08@51
|~| @6| +0#4040ff13#ffd7ff255@14| +0#0000000#e0e0e08@51
|~| @73
|~| @73
|~| @73
|:+0&#ffffff0|r|e|d|r|a|w| @49|0|,|0|-|1| @8|A|l@1|