Re: Webkit in Gtkmm

[Birger Schacht <birger rantanplan org>]

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Thank you, i've now moved from using a thread to using a timeout
handler and that works.
Now i'm also using a Gtk::Grid instead of a Gtk::Table. The Gtk::Grid
is being created in a derived Gtk::ScrolledWindow. In this
MyScrolledWindow the update is being made periodically. But if i
attach new widgets to the grid, using grid->attach, the scrollbar of
MyScrolledWindow disappears and i get:
Gtk-CRITICAL **: gtk_widget_get_preferred_width_for_height: assertion
`height >= 0' failed
Whats the correct way of dynamically extending a Gtk::Grid? is this
also possible with a Gtk::Table or a Gtk::Box?

thanks,
birger

On 02/26/2012 01:32 AM, Chris Vine wrote:
> On Sat, 25 Feb 2012 20:18:52 +0100
> 
> Try reading this: 
> http://bugzilla-attachments.gnome.org/attachment.cgi?id=201915 
> which has been lost in the mists of unawesomeness.
> 
> Chris


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