fix #42: raw_display Fallback to 80x24 for term size
fix #42: raw_display Fallback to 80x24 for term size

wardi/urwid,wardi/urwid,tonycpsu/urwid,douglas-larocca/urwid,foreni-packages/urwid,rndusr/urwid,inducer/urwid,urwid/urwid,harlowja/urwid,drestebon/urwid,ivanov/urwid,drestebon/urwid,ivanov/urwid,hkoof/urwid,hkoof/urwid,inducer/urwid,harlowja/urwid,hkoof/urwid,rndusr/urwid,tonycpsu/urwid,foreni-packages/urwid,wardi/urwid,rndusr/urwid,drestebon/urwid,tonycpsu/urwid,foreni-packages/urwid,urwid/urwid,douglas-larocca/urwid,inducer/urwid,douglas-larocca/urwid,urwid/urwid,ivanov/urwid,harlowja/urwid