Swaps nametags to a div, sets a max-height (intentionally such that it clips a second line of tags, promoting curiosity to find the scroll

client/galaxy/scripts/mvc/history/history-item-li.js

@@ -7,7 +7,7 @@ function _labelIfName(tag) {
 }
 
 function nametagTemplate(historyItem) {
-    return `<span class="nametags">${_.sortBy(_.uniq(historyItem.tags))
+    return `<div class="nametags">${_.sortBy(_.uniq(historyItem.tags))
         .map(_labelIfName)
         .join("")}</span>`;
 }

client/galaxy/style/less/history.less

@@ -221,7 +221,9 @@
                 }
             }
         }
-        span.nametags {
+        div.nametags {
+            max-height:26px;
+            overflow-y: auto;
             span.label {
                 display: inline-block;
                 margin-right: 2px;
@@ -698,4 +700,4 @@
             margin-right: 8px;
         }
     }
-}
+}