api change in GTK+ master

[Matthias Clasen <matthias clasen gmail com>]

I've just committed a change to the gtk_widget_class_bind_child
convenience APIs. These are new in 3.9, so not stable API yet.

If you've been using

gtk_widget_class_bind_child (GTK_WIDGET_CLASS (class), MyClassPrivate, foo);

you need to change it to

gtk_widget_class_bind_child (GTK_WIDGET_CLASS (class), MyClass, foo);

The struct member foo is still expected to be in the private struct
associated with MyClass.

This change will be in the GTK+ 3.9.10 release next week, so plan
accordingly for your own unstable releases.


Matthias