tutorial example: nested menus as widgets
tutorial example: nested menus as widgets

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branch : feature-sphinx

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