gtkContainerSetFocusChain {RGtk2} | R Documentation

## gtkContainerSetFocusChain

### Description

Sets a focus chain, overriding the one computed automatically by GTK+.

### Usage

    gtkContainerSetFocusChain(object, focusable.widgets)

### Arguments

``object`` | a `GtkContainer`
``focusable.widgets`` | the new focus chain

### Details

In principle each widget in the chain should be a descendant of the container, but this is not enforced by this method, since it's allowed to set the focus chain before you pack the widgets, or have a widget in the chain that isn't always packed. The necessary checks are done when the focus chain is actually traversed.

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.40 Index]