patch 8.1.1587: redraw problem when sign icons in the number column commit https://github.com/vim/vim/commit/2b044ffb5ada77e6fa89779d6532ea9fae3fe029 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jun 24 05:45:14 2019 +0200 patch 8.1.1587: redraw problem when sign icons in the number column Problem: Redraw problem when sign icons in the number column. Solution: Clear and redraw when changing related options. Right aligh the sign icon in the GUI. (Yegappan Lakshmanan, closes #4578)