id	summary	reporter	owner	description	type	status	priority	milestone	version	resolution	keywords	cc
2	Allow fallbacks for getting the terminal size on POSIX	judah		"Currently, the POSIX backend requires TIOCGWINSZ for ioctl to get the terminal size.  On systems which don't have that, we should fall back to either:
 - Use the terminfo capabilities {{{termlines/termColumns}}}
 - Use the environmental variables {{{LINES/COLUMNS}}}
 - Default to 80x24 if the above aren't defined, or if they're bad values (negative or too small)

This will require some configure-time hacks, though, so before I implement this I'll need to see a machine that actually doesn't provide TIOCGWINSZ (preferably one that I can test on)."	enhancement	new	minor		0.1