push button fast activation

hi,

i rendered world map on parent widget. actually i created one more child widget with in parent widget and i would like to renderit on child widget. but when i am paintaing it is doing for main widget.

can any one help me in this regard?


2)
i put pushbutton but it is taking long time to process . when we click that button even it is not responding?
what is the problem ?

please help me

Could you restate your problem in some simpler words? And illustrate it with a small code example, please?

Ad 1. - What would you like to render on the child? The map?

Ad 2. - please provide some code.