ListBox in fullscreen mode isn't properly shown. It is completly transparent. (In windowed mode it is shown correctly)
Is there any possibility to correct this?
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DirectX in fullscreen mode doesn't play nice with ordinary Windows controls (it doesn't seem properly supported by DirectX, I don't think it's us). They were designed for the app runtime, not the DirectX runtime. I'm afraid you'll either have to roll-your-own from Sprites, or stick to windowed mode.