patch 8.2.4120: block insert goes over the end of the line Commit: https://github.com/vim/vim/commit/9f8c304c8a390ade133bac29963dc8e56ab14cbc Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jan 17 17:30:21 2022 +0000 patch 8.2.4120: block insert goes over the end of the line Problem: Block insert goes over the end of the line. Solution: Handle invalid byte better. Fix inserting the wrong text.

>5+0&#ffffff0|1| @72
|5|2| @72
|5|3| @72
|5|4| @72
|5@1| @72
|5|6| @72
|5|7| @72
|5|8| @72
|5|9| @72
@57|5|0|,|1| @9|5|4|%|