[paragui-users] looping inside a function

[Alejandro Garcia]

Is there any way of looping inside a function and waiting 
for an event as clicking a button?
I want to call a function who waits for a button click and 
after that, closes a theme_widget and returns a char*. I've 
tried with SDL_PollEvent but can't hit any button in my 
application.

Any suggestions?