Re: Help me in the relationship between Xlib's windowID and GTK widget

[James Henstridge <james daa com au>]

sarge Chris wrote:

> Hi experts,
>
> Here I met a problem:
>
> Suppose there are two GTK apps A and B,
>
> A can get B's window ID by XQueryTree, but how can A get the GtkWidget 
> of B by its Xlib's WindowID?
>
> Is it possible? If so, pls give me a hand!
>
> Thanks a lot!
X windows are a server resources, which is why one app can see the 
windows of another.  However, the GtkWidget structures are client side, 
so you can't access them, so what you ask isn't really possible.

Without knowing what you are trying to do, it is a bit difficult to 
recommend an alternative.  For some problems, Bonobo might be the answer.

James.

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