Changed enter action to deferred

itkach · Feb 7, 2017 · 663866e · 663866e
1 parent d13c905
commit 663866e
Showing 1 changed file with 10 additions and 6 deletions.
diff --git a/src/script.js b/src/script.js
@@ -84,7 +84,8 @@ $(
       $styleSwitcher.setStyle(styleTitle, $content.contents()[0]);
     });
 
-    var doLookup = function(dontClearContent, key) {
+    var doLookup = function(dontClearContent) {
+      var deferred = $.Deferred();
       var word = $word.val();
       console.log(word);
       $lookupResult.empty();
@@ -117,11 +118,9 @@ $(
           return true;
         });
         $lookupResult.append($ul);
-        // 13 is 'Enter'
-        if (key === 13) {
-          $($lookupResult).find('a:first-of-type')[0].click();
-        }
+        deferred.resolve();
       });
+      return deferred.promise();
     };
 
     var onLinkUpDown = function(e) {
@@ -160,7 +159,12 @@ $(
             clearTimeout(scheduledLookupID);
           }
           scheduledLookupID = setTimeout(function() {
-            doLookup(true, key);
+            doLookup(true).done(function(){
+              // 13 is 'Enter'
+              if (key === 13) {
+                $($lookupResult).find('a:first-of-type')[0].click();
+              }
+            });
           }, 500);
       }
     };