Tk::Tiler - Scrollable frame with sub-widgets arranged into rows
=for category Tk Geometry Management
my $tl = $parent->Scrolled('Tiler', -columns => n, -rows => n);
Tiler is derived form Tk::Frame. It is a geometry managing widget which
accepts widgets to manage. It places the widgets in a grid with as many
widgets as possible in a row. All the "slots" in the grid are the same size,
which is determined by the largest managed widget.
The grid may be scrolled vertically.