Re: What means "assertion widget->parent == NULL' failed" ?

[Herbert Haas <hhaas gmx at>]

Thanks for all your help! 

I have another question to this topic:

Since I am relatively new to gtk, I do not really understand the
class-hierarchy if gtk. I have some experiences in C++ but I do not
fully understand the concepts of the gtk widget tree.

My question is: Can you give me an URL / RTFM-Hint or something else to get
more familiar with gtk. Or is the turorial and the refernce pages the only
source of information?

Thanks & 
regards

Herbert

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