ref: 59e8bc0e233e92a3bfd195f51b83fe54daa7ed93
parent: 74b6d9bda30b112c7d51bee2f549385de43bb930
author: BurnZeZ <brz-9dev@feline.systems>
date: Fri May 5 17:43:30 EDT 2017
aux/statusmsg: use libbio for textmode output calling write(1, "\b", 1); for each rune to be removed is a lot of overhead, and we don’t want rio to turn each of these writes into a draw operation. also, it now prints to stderr before exiting if initdraw() fails