ref: 3ed247f37b378f30ab05f14370713b7c74913791
parent: 80d7c73e627dc86dc682ef4202e56d2698c92499
author: phil9 <telephil9@gmail.com>
date: Thu Dec 30 08:27:18 EST 2021
discard range selection when using keyboard once we use the keyboard we should operate on a single byte. Discard the selection range and restore the single byte selection as soon as a key is pressed.