What Features Should A GUI toolkit have?

[Kagamin via Digitalmars-d]

On Friday, 6 March 2015 at 12:30:36 UTC, Paulo  Pinto wrote:
> Or that we get to have the second comeback of XHTML, and 
> finally have something like XAML on the browser, which was 
> XHTML original idea.

There's already XUL, I use it, a small program eats ~100MB of RAM.