use MainLoop in bigtext example
use MainLoop in bigtext example

zyga/urwid,bk2204/urwid,mountainstorm/urwid,douglas-larocca/urwid,wardi/urwid,westurner/urwid,rndusr/urwid,rndusr/urwid,bk2204/urwid,urwid/urwid,harlowja/urwid,mountainstorm/urwid,hkoof/urwid,drestebon/urwid,zyga/urwid,foreni-packages/urwid,ivanov/urwid,inducer/urwid,Julian/urwid,urwid/urwid,bk2204/urwid,drestebon/urwid,ivanov/urwid,urwid/urwid,harlowja/urwid,inducer/urwid,wardi/urwid,westurner/urwid,tonycpsu/urwid,tonycpsu/urwid,drestebon/urwid,harlowja/urwid,mountainstorm/urwid,foreni-packages/urwid,Julian/urwid,wardi/urwid,rndusr/urwid,inducer/urwid,foreni-packages/urwid,douglas-larocca/urwid,Julian/urwid,hkoof/urwid,ivanov/urwid,douglas-larocca/urwid,hkoof/urwid,westurner/urwid,tonycpsu/urwid,zyga/urwid