Undocumented roRegion Services ?
Apparently you can create an roRegion using the roScreen as its source bitmap, although the resolution/scaling is off. It also appears that roRegion exposes an ifDraw2d interface , resolving it perh...
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Now here's a nice discovery! You can pass an roRegion to roCompositor.SetDrawTo(), and it will correctly clip to that region. If you enable alpha on that region, and set the background color of the compositor to fully transparent (&H00000000), then the compositor will correctly blend to whatever is drawn to the screen behind it. Thinking about a different compositor for different areas of the screen... This compositor thing is becoming more and more appealing...
