patch 8.2.4966: MS-Windows GUI: mouse event test gets extra event Commit: https://github.com/vim/vim/commit/e5162e76c0a8bd71fbfb0840a8c0014788d8808b Author: Bram Moolenaar <Bram@vim.org> Date: Mon May 16 16:41:35 2022 +0100 patch 8.2.4966: MS-Windows GUI: mouse event test gets extra event Problem: MS-Windows GUI: mouse event test gets extra event. Solution: Ignore one move event.

@echo off
rem batch file to start Vim with less.vim.
rem Read stdin if no arguments were given.
rem Written by Ken Takata.

if "%1"=="" (
  vim --cmd "let no_plugin_maps = 1" -c "runtime! macros/less.vim" -
) else (
  vim --cmd "let no_plugin_maps = 1" -c "runtime! macros/less.vim" %*
)