roImageCanvas and roScreen

"NewManLiving" wrote:
It believe it means that once created you cannot mix the two and once closed you can begin to use the other components. There are only two screen stacks roScreen and everything else. If I can open a roScreen over an roParagraph then there is no reason that you cannot do the same with an image canvas. However you can't create anything else on top of the roScreen but another roScreen and you cannot resume using the image canvas until you close your roScreen. Just give it a try. You don't have to put anything on the screens. Just open an roimagecanvas in one color then sleep a second, open a roScreen and clear it in another color don't forget to call swapbuffers or finish depending on the type of roScreen, and sleep a second then invalidate the roScreen which should return you to your image canvas