delegate_get_accessible_platform_state

Retrieves the accessible platform state from the editable delegate.

This is an helper function to retrieve the accessible state for `GtkEditable` interface implementations using a delegate pattern.

You should call this function in your editable widget implementation of the [vfunc@Gtk.Accessible.get_platform_state] virtual function, for instance:

```c static void accessible_interface_init (GtkAccessibleInterface *iface) { iface->get_platform_state = your_editable_get_accessible_platform_state; }

static gboolean your_editable_get_accessible_platform_state (GtkAccessible *accessible, GtkAccessiblePlatformState state) { return gtk_editable_delegate_get_accessible_platform_state (GTK_EDITABLE (accessible), state); } ```

Note that the widget which is the delegate *must* be a direct child of this widget, otherwise your implementation of [ vfunc@Gtk.Accessible.get_platform_state] might not even be called, as the platform change will originate from the parent of the delegate, and, as a result, will not work properly.

So, if you can't ensure the direct child condition, you should give the delegate the gtk_accessible_role_text_box role, or you can change your tree to allow this function to work.

Parameters:

this	a `GtkEditable` implementation
state	what kind of accessible state to retrieve

Returns:

the accessible platform state of the delegate