Brush color behavior on Composite Alpha

[ashf]

Brush color(black/white) behave differently from on the Quick Mask or the Layer Mask.
I can paint only white regardless of the brush color.
I would like the brush to behave like on the Quick Mask or the Layer Mask.
Is this a bug?

[ashf]

Bump

[Chris B]

Hi ashf,

This feels like more of a feature request than a bug. Can you provide an example? I might not fully be understanding what you're asking. If you can provide the example in the following format

1. do this
2. do that
3. Expected result
4. Actual result

[ashf]

1. paint on the composite alpha with white/black.
3. brush with black should paint black.
4. brush with black paints white.