patch 8.2.4941: '[ and '] marks may be wrong after undo Commit: https://github.com/vim/vim/commit/82444cefa3fef87624a078ea86a72af7ef4ef42e Author: LemonBoy <thatlemon@gmail.com> Date: Thu May 12 15:39:31 2022 +0100 patch 8.2.4941: '[ and '] marks may be wrong after undo Problem: '[ and '] marks may be wrong after undo. Solution: Adjust the '[ and '] marks if needed. (closes https://github.com/vim/vim/issues/10407, closes https://github.com/vim/vim/issues/1281)