4 - keys can move the vertical scrollbar, but the window moveth not.
7 - widgets are not removed when the HTML contents is changed
8 (this can be fixed by adding ~HtmlWidgetCell { wnd->Destroy(); } )
10 - potential problem with the use of ThreadState in html.i
11 (mainly because I don't really know what I'm doing there)
14 - vertical scrollbar behaves erratically when content smaller than
17 - page with widgets takes forever to draw when constructed
21 - segfault on exit; sometimes warning about assert failure
22 (m_Object->refcount > 0)
26 - (missing feature, really) syntax highlighting data is