In GTK+, the call

gtk_scrolled_window_new(NULL, NULL);

creates a new GtkScrolledWindow with default GtkAdjustments.

However, ggir panics with the equivalent

gtk.ScrolledWindowNew(nil, nil)

presumably because of

        __cgo__return__ = C.gtk_scrolled_window_new(hadjustment.GetAdjustmentPointer(), vadjustment.GetAdjustmentPointer())

I'm not sure how the generator really works, so I'm not sure what the appropriate fix here is. Thanks!

It's slow and requiring too much memory to build packages. Use libgirepository ffi instead.