patch 9.0.0644: 'smoothscroll' is not copied to a new window on :split Commit: https://github.com/vim/vim/commit/b1fd26d208aadc96d3e8b9215f761150f40a9f91 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Oct 3 11:23:02 2022 +0100 patch 9.0.0644: 'smoothscroll' is not copied to a new window on :split Problem: 'smoothscroll' is not copied to a new window on :split. Solution: Copy the option value. Add a test.

README_mac.txt for version 9.0 of Vim: Vi IMproved.

This file explains the installation of Vim on MacOS systems.
See "README.txt" for general information about Vim.

To build from source get the files with git from https://github.com/vim/vim.
The find the instructions in src/INSTALLmac.txt.

Installing Vim using Homebrew:
1. Install Homebrew from http://brew.sh/
2. Install the latest Vim with:
	brew install vim