Only show tooltips for truncated titles

public/js/dots.js

@@ -1,7 +1,15 @@
 const truncate = () => {
 	$('.acard .uk-card-title').each((i, e) => {
 		$(e).dotdotdot({
-			truncate: 'letter'
+			truncate: 'letter',
+			callback: (truncated) => {
+				if (truncated) {
+					$(e).attr('uk-tooltip', $(e).attr('data-title'));
+				}
+				else {
+					$(e).removeAttr('uk-tooltip');
+				}
+			}
 		});
 	});
 };