controlp5 - Textfield background colour.

Hello,

I simply want text on a coloured background. I'm using the example ControlP5Textfield, and I think I've tried every method set*color*.

myTextlabelB.setFont(Font1); myTextlabelB.setColorValue(0xff80f000); // ff required, then green numbers. myTextlabelB.setColor(0xFF0000); // all black myTextlabelB.setColor(0xFFFF0000); // red numbers myTextlabelB.setColorActive(0xFF00FF00); // ineffective myTextlabelB.setColorActive(0x00FF00); // ineffective myTextlabelB.setColorBackground(0xffffffff); // ineffective myTextlabelB.setColorBackground(0xff000000); // ineffective myTextlabelB.setColorBackground(0x00802020); // ineffective myTextlabelB.setColorForeground(0x0000ff); // ineffective myTextlabelB.setColorForeground(0xFF0000ff); // ineffective

And, in general, is there better documentation on cp5? Each example lists all the methods, but it needs a sentence or two on each method, e.g. what's the difference between setColor and setColorValue? they seem to do the same?

Thanks.