Re: I receive a null Gdk::Window with get_window()

[Antonio Coralles <noche suapie reflex at>]

Eduardo Paz wrote:

> Hi everyone! I'm new in using gtkmm, and I have a lot of questions. I
> know it would be easy but I couldn find the solution looking at the
> API.
> Well, the first one is how i can color the background of a box (for
> example). Here is the code I've written :
> // Constructor of Gtk::Window
> .....
> add(box);
> box.get_window()->set_bakground(..color..);
> ....

Override on_realize() and call get_window() from there ...

> I got a Sig-sev because the Gdk::Window that get_window returns is NULL.
> Is another way to make this or I'm making something wrong??
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