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    <p>I don't believe a platform like that exists <em>per se</em></p> <p>There is nothing stopping you from saying taking .Net and creating all new controls which are thread safe and can work like that(or maybe just the subset of what you need) which shouldn't be an extremely large job(though definitely no small job) because you can just derive from the base controls and override any thread-unsafe methods or properties.</p> <p>The real question though is why? It would definitely be slower because of all the locking. Say your in one thread that is doing something with the UI, well it has to lock the window it's working on else it could be changed without it knowing by the other thread. So with all the locking, you will spend most of your drawing time and such waiting on locks and (expensive) context switches from threads. You could maybe make it async, but that just doesn't seem safe(and probably isn't) because controls that you supposedly just created may or may not exist and would be about like</p> <pre><code>Panel p=new Panel(); Button b=new Button(); WaitForControlsCreated(); //waits until the current control queue is cleared p.Controls.Add(b); </code></pre> <p>which is probably just as slow.. </p> <p>So the real question here is why? The only "good" way of doing it is just having an <code>invoke</code> abstracted away so that it appears you can add controls from a non-UI thread.</p> <p>I think you are misunderstanding how threads really work and what it takes to actually make an object thread safe</p>
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    1. USEarlz
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    1. CO"taking .Net and creating all new controls which are thread safe"... What is stopping me is the inability to have more than one UI thread, and to put buttons on the interface directly from, say, a BackgroundWorker.
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    2. COOk, well if your feeling ambitious, I know that SDL allows multiple threads to draw on a framebuffer(probably possible to get multi threaded event handling going somehow even). I wouldn't recommend creating your own controls for the faint of heart though.
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    3. CO"AWT 1.0" (Ohh... the deadlocks didn't happen *all* the time!)
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