here's a snapshot of config::model (used as an example):
now, try to insert the following line in your code:
$mw->optionAdd('*BorderWidth' => 1);
here's the result, still using config-model as guinea pig:
look at how the buttons are crisper... now that's better, uh? :-)
thanks to ala qumsieh who first reported this tip on perltk.org - but the site seems to be down nowadays.
note: i'm told that tk 8.5 can be themed and looks native. but i'm still using perl/tk which is build against tk 8.4