Lines Matching refs:_root
3685 _root = None
3695 if _Screen._root is None:
3696 _Screen._root = self._root = _Root()
3697 self._root.title(_Screen._title)
3698 self._root.ondestroy(self._destroy)
3706 self._root.setupcanvas(width, height, canvwidth, canvheight)
3707 _Screen._canvas = self._root._getcanvas()
3736 if not hasattr(self._root, "set_geometry"):
3738 sw = self._root.win_width()
3739 sh = self._root.win_height()
3748 self._root.set_geometry(width, height, startx, starty)
3764 if _Screen._root is not None:
3765 _Screen._root.title(titlestring)
3769 root = self._root
3770 if root is _Screen._root:
3773 _Screen._root = None