How do I change the property of a GTK widget such as a stack?

Question

I\'ve been taking a quick look at the GTK 3.10 documentation for a GtkStack.

• https://developer.gnome.org/gtk3/3.10/GtkStack.html

It mentions tha

Answer 1

Slight but important distinction: the icon-name isn't a "property" of the child of a GtkStack, it's a "child property" of GtkStack.

The difference is that a "child property" affects the relation between a container and one of its child widgets, rather than just the container or just the child widget.

Use this:

stack.child_set_property(child, 'icon-name', 'go-previous')