[paragui-users] New Widget´s from a callback.

[juri]

 Hi again,

i have another question (and i hope it doesn´t sound trivial ). How do i 
"return" a widget to main() ?
I made a few working message-callback´s. I want to make knew 
buttons/listboxes/.. when something is klicked.
Of course,the new items appear only for a very short time,as they 
disappear when i leave the function.
like:

PARAGUI_CALLBACK(handleabuttonklicked) {
  PG_ListBox newlistbox(NULL, PG_Rect(310,168,300,600));   
  newlistbox.Show();
return true;
}   

I thought by adding it to NULL it should be always visible ?    
newlistbox.Show(); doesn´t work in main().

Or is there no possibility to do it this way ? What would you do ?

thx a lot.