On 28.07.2005 15:54, Robert Shearman wrote:
In that case, you will have to retrieve the rectangle of the changed area and pass that rectangle to RedrawWindow.
Though, that would mean that paint messages are emitted to the window? IIRC last time I checked (with Spy++), there were no paint messages when e.g. the state of a checkbox changed. So using RedrawWindow() may mean a different behaviour than on native.
-f.r.