patch 8.2.0011: screen updating wrong when opeing preview window Commit: https://github.com/vim/vim/commit/5e5a98d7de41457fabad4eb5af3d54cc93f05d0a Author: Bram Moolenaar <Bram@vim.org> Date: Sun Dec 15 14:55:33 2019 +0100 patch 8.2.0011: screen updating wrong when opeing preview window Problem: Screen updating wrong when opeing preview window. Solution: Redraw the window when the preview window opens.

@echo off
rem To be used on MS-Windows for Msys2 with the 32 bit MinGW compiler.
rem Adjust the "c:\msys64" part to match your installation.
@echo on

set PATH=c:\msys64\mingw32\bin;c:\msys64\usr\bin;%PATH%