Yes, it's your choice whether one circle moves or both. If this is related to a course, you need to design the program so that this mailing list can help you with where you're stuck.
If you're trying to find a good GUI toolbox, then I'd recommend using the underlying one instead. The big-bang construct is used for teaching design. On Oct 4, 2014, at 9:47 PM, Animesh Pandey wrote: > Hi, > I am using big-bang to create a simple GUI application where I am dragging > two solid circles. > Suppose I drag one circle on top of another and release the mouse button and > then when I click both circles move together. Is there away I can avoid this? > I want the circle on the top to move and not the one under it. > > Thanks > ____________________ > Racket Users list: > http://lists.racket-lang.org/users ____________________ Racket Users list: http://lists.racket-lang.org/users
