Since the resultsDisplay is tracking it, it's not needed.
https://bugzilla.gnome.org/show_bug.cgi?id=693836
createProviderMeta: function(provider) {
let providerBox = new St.BoxLayout({ style_class: 'search-section',
vertical: true });
- let providerIcon = null;
let resultDisplay = null;
if (provider.appInfo) {
resultDisplay = new ListSearchResults(provider);
- providerIcon = resultDisplay.providerIcon;
} else {
resultDisplay = new GridSearchResults(provider);
}
this._providerMeta.push({ provider: provider,
actor: providerBox,
- icon: providerIcon,
resultDisplay: resultDisplay });
this._content.add(providerBox);
},