Implement full architecture scaffolding with logic and frame receiver goroutines
- Logic goroutine: receives config events, recomputes layout, sends frames
- Frame receiver goroutine: reads frames, stores under mutex, calls w.Invalidate()
- Main event loop: renders frames under mutex, sends config events to logic
- Proper channel topology: configChan, frameChan, inputChan
- Mutex around elems shared between goroutines
- Window resize triggers layout recomputation in logic goroutine
Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>
Greg Pomerantz
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