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Emmanuele Bassi authored
The ARIA spec defines the mechanism for determining the name of an accessible element—see §4.3 of the WAI-ARIA spec. We follow the specification as much as it makes sense for GTK to do so: 1. if the element is hidden, return an empty string 1. if the element has a labelled-by relation set, retrieve the label of the related element 2. if the element has a label property set, use the value of the property 3. if neither labelled-by nor label attributes are set, we use the role to compute the name: - for a `range` role, we return the contents of the value of the `value-text` or `value-now` properties - for any other role, we return a textual representation of the GtkAccessibleRole enumeration value
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