patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Commit: https://github.com/vim/vim/commit/4fa1175765d55613302fc27d0f65e2c699452b6e Author: Bram Moolenaar <Bram@vim.org> Date: Wed Mar 3 13:26:02 2021 +0100 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Problem: Cannot use multibyte characters for folding in 'fillchars'. Solution: Port pull request 11568 to Vim. (Yegappan Lakshmanan, closes #7924)