On Mac OSX (currently using 10.14.6), many special keys don't work, including
backspace - comes out as \x7f
delete - comes out as \x1b5b33 followed by \x7e
escape - ignored until a 2nd key is pressed, then they're delivered together
page-up, page-down, home, end - used as Terminal shortcuts
The terminal shortcuts can be ignored, but it would be good to have support for the others
On Mac OSX (currently using 10.14.6), many special keys don't work, including
backspace - comes out as \x7f
delete - comes out as \x1b5b33 followed by \x7e
escape - ignored until a 2nd key is pressed, then they're delivered together
page-up, page-down, home, end - used as Terminal shortcuts
The terminal shortcuts can be ignored, but it would be good to have support for the others