Example 3.1. ::vgcode::dump-geometry-panedwindow using panedwindow
...
set wc \
[winfo parent $target];
return \
[dumper::panedwindow \
[vgcode::baseName $wc $basename $id_base] $ta_name \
[dumper::properties \
[vgcode::clearOptions \
[$wc paneconfigure $target] $basename]]]