Tkd - Cross platform GUI toolkit based on Tcl/Tk

[Nick Sabalausky via Digitalmars-d-announce]

On 5/8/2014 1:46 PM, Gary Willoughby wrote:
>
> If you're building the next Steam or Spotify use Qt/Gtk.

Or better yet, don't. Steam's UI is terrible. Clicking search 
suggestions often does nothing, the search result paging is goofy as 
hell and very impractical, the whole thing's absurdly sluggish, in 
general ignores any and all system settings, menu dropdowns open upon 
hover instead of click, and, oh yea, my trackpad's scrolling gestures 
don't even fucking work on it (they work fine on nearly anything else).

That's all just off the top of my head. From what I've seen of Tk so 
far, Steam would have been *far* better if it had used it instead of 
going to the bother of reinventing everything really, really badly. 
(Well, at least Steam isn't all-green anymore like it used to be :/ )