patch 9.0.1717: virtcol2col returns last byte of a multi-byte char Commit: https://github.com/vim/vim/commit/b209b86e6636a16088ccacdac98213416c065bf2 Author: Yegappan Lakshmanan <yegappan@yahoo.com> Date: Tue Aug 15 23:01:44 2023 +0200 patch 9.0.1717: virtcol2col returns last byte of a multi-byte char Problem: virtcol2col returns last byte of a multi-byte char Solution: Make it return the first byte for a multi-byte char closes: #12786 closes: #12799 Signed-off-by: Christian Brabandt <cb@256bit.org> Co-authored-by: Yegappan Lakshmanan <yegappan@yahoo.com>