Fixe size calculation of Placement
Fixe size calculation of Placement

The padding must always be included in the preferred size, even
if there is no child widget

lytico/xwt,TheBrainTech/xwt,antmicro/xwt,akrisiun/xwt,directhex/xwt,residuum/xwt,hwthomas/xwt,mminns/xwt,hamekoz/xwt,steffenWi/xwt,cra0zy/xwt,iainx/xwt,mminns/xwt,sevoku/xwt,mono/xwt