Class method
GtkWidgetClassset_accessible_role
since: 3.2
Declaration [src]
void
gtk_widget_class_set_accessible_role (
GtkWidgetClass* widget_class,
AtkRole role
)
Description [src]
Sets the default AtkRole to be set on accessibles created for
widgets of widget_class. Accessibles may decide to not honor this
setting if their role reporting is more refined. Calls to
gtk_widget_class_set_accessible_type() will reset this value.
In cases where you want more fine-grained control over the role of
accessibles created for widget_class, you should provide your own
accessible type and use gtk_widget_class_set_accessible_type()
instead.
If role is #ATK_ROLE_INVALID, the default role will not be changed
and the accessible’s default role will be used instead.
This function should only be called from class init functions of widgets.
Available since: 3.2
Parameters
role-
Type:
AtkRoleThe role to use for accessibles created for
widget_class.