(
0,
0,
- get<int>("content-size[0]", content->getViewWidth()),
- get<int>("content-size[1]", content->getViewHeight())
+ get<int>("content-size[0]", content ? content->getViewWidth() : 400),
+ get<int>("content-size[1]", content ? content->getViewHeight() : 300)
);
if( _decoration_border.isNone() && !shadow_radius )