Re:GtkScrolledWindow/GtkViewport question

["Xi Yang" <jiandingzhe 163 com>]

In Gtk2, there are two properties "hscrollbar-policy" and "vscrollbar-policy". If set to 
GTK_POLICY_AUTOMATIC, the The scrollbar will appear and disappear as necessary.
At 2012-03-02 11:25:22,"Michael Stegherr" <m stegherr fugro-fsi com au> wrote:
> Hi all,
>
> I have a GtkScrolledWindow inside of a dialog window.
>
> The scrolled window is used, because the contents of it can grow
> dynamically. Therefore scrollbars should be available, if the screen
> space runs out.
>
> But when the dialog pops up, it should fit the initial contents without
> scrollbars. Is there a way to find out how exactly the dialog window
> should be resized to be big enough for the scrollbars not to be seen?
>
> I played around with height and width until I found the exact magic
> numbers, but I'd prefer a nicer way if possible.
>
> Hope that was halfway comprehensible and looking forward to an
> answer! :)
>
> Cheers,
>   Michael
>
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