patch 8.2.0109: corrupted text properties when expanding spaces Commit: https://github.com/vim/vim/commit/ac15fd8c6761763c8feedef1a2fbd8309f0a823c Author: Bram Moolenaar <Bram@vim.org> Date: Thu Jan 9 21:35:48 2020 +0100 patch 8.2.0109: corrupted text properties when expanding spaces Problem: Corrupted text properties when expanding spaces. Solution: Reallocate the line. (Nobuhiro Takasaki, closes https://github.com/vim/vim/issues/5457)

>1+0&#ffffff0| @73
|2| @73
|3| @73
|4| @31|s+0#0000001#ffd7ff255|i|x| @4| +0#0000000#ff404010| +0&#ffffff0@32
|5| @31|s+0#0000001#ffd7ff255|e|v|e|n| @2| +0#0000000#ff404010| +0&#ffffff0@32
|6| @31|e+0#0000001#ffd7ff255|i|g|h|t| @2| +0#0000000#4040ff13| +0&#ffffff0@32
|7| @31|n+0#0000001#ffd7ff255|i|n|e| @3| +0#0000000#4040ff13| +0&#ffffff0@32
|8| @73
|9| @73
|:|c|a|l@1| |S|c|r|o|l@1|D|o|w|n|(|)| @38|1|,|1| @10|T|o|p|