If you are using such a function from language-bindings, this
may require adjustments.
+* The lookup order for actions that are activated via keyboard
+ accelerators has been changed to start at the currently focused
+ widget. If your application is making use fo nested action groups
+ via gtk_widget_insert_action_group, you may want to check that
+ this change does not upset your accelerators.
+
+* The GtkScrollable interface has gained a new vfunc, get_border,
+ that is used to position overshoot and undershoot indications that
+ are drawn over the content by GtkScrolledWindow. Unless your scrollable
+ has non-scrolling parts similar to treeview headers, there is no need
+ to implement this vfunc.
+
Release notes for 3.14
======================