What Features Should A GUI toolkit have?

[via Digitalmars-d]

On Friday, 6 March 2015 at 10:55:34 UTC, ketmar wrote:
> wow, what a shitload of crap! exactly what i mean when i wrote 
> "most
> people doing it wrong".

Describe what is right?

To most developers, doing it right means saving developer time 
and if possible push "design declarative programming" onto 
designers.

Which is basically what shadow-dom allows you to do. There are 
some quirks with styling still, but there is overall progress.