patch 8.2.0131: command line is not cleared when switching tabs Commit: https://github.com/vim/vim/commit/479950f6c9aee4806f28a2b2fe5471e18a034cff Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jan 19 15:45:17 2020 +0100 patch 8.2.0131: command line is not cleared when switching tabs Problem: Command line is not cleared when switching tabs and the command line height differs. Solution: Set the "clear_cmdline" flag when needed. (Naruhiko Nishino, closes #5495)