[paragui-users] tricky bits: widget self termination (?)

[leiavoia]

long story short, i'm programming a game with multiple screens. each screen is 
a customized UIScreen class. All of them are collected by an umbrella class 
called RenderMan

screen A has a button that "links" to screen B. clicking on it calls a 
RenderMan callback function which deletes the current screen and all widgets 
inside and creates a new one. 

problem is this: when a button gets clicked, the callback tries to delete all 
widgets on the screen, including the one that started the function call. this 
always results in a seg fault. 

are there any ways around this or is there a more elegent solution for 
"changing screens"?

thanks for the help

-- 
leiavoia
The AXIS Project
http://www.project-axis.net/