Adds a resource path that will be looked at when looking for icons, similar to search paths.
See [method@Gtk.IconTheme.set_resource_path].
This function should be used to make application-specific icons available as part of the icon theme.
a resource path
See Implementation
Adds a resource path that will be looked at when looking for icons, similar to search paths.
See [method@Gtk.IconTheme.set_resource_path].
This function should be used to make application-specific icons available as part of the icon theme.