Gets the name of the icon being displayed by the StatusIcon.
Use Notification and GtkApplication to provide status
notifications; there is no direct replacement for this function
The storage type of the status icon must be gtk_image_empty or gtk_image_icon_name (see get_storage_type). The returned string is owned by the StatusIcon and should not be freed or modified.
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name of the displayed icon, or null if the image is empty. |