patch 8.2.3820: "vrc" does not replace composing characters Commit: https://github.com/vim/vim/commit/8ee6028de3daa9af9e5f90fa9e583ff407bee04f Author: Bram Moolenaar <Bram@vim.org> Date: Wed Dec 15 21:08:50 2021 +0000 patch 8.2.3820: "vrc" does not replace composing characters Problem: "vrc" does not replace composing characters, while "rc" does. Solution: Check the byte length including composing characters. (closes #9351)