error: conversion to 'int' from 'chtype {aka long unsigned int}' may
alter its value [-Werror=conversion]
       int ch = mvinch(lineNo + highlight_direction_, x);
                ^

This reverts commit 68954b3d3e6190f45fe0bc944dd015333a234ee9.

This reverts commit 7f3aca323ba496acbc02128ad1ca2c29a3a6a663.

This reverts commit f04ed7c8817eb8e2dc4dd87065ce4e486debb260.

This reverts commit f43f8b67121bcd8e5930f5616253e3069d8f6a34.

update 3.5 hardware installation link