From ca2996d06c883a1f8449e8c77b7168345dbdb529 Mon Sep 17 00:00:00 2001
From: jez
Date: Sun, 2 Jan 2011 13:49:29 +0800
Subject: Handle enter key while in filter-hints mode

---
 linkHints.js | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/linkHints.js b/linkHints.js
index 6825bfd0..e1d08376 100644
--- a/linkHints.js
+++ b/linkHints.js
@@ -423,6 +423,13 @@ function initializeLinkHints() {
             this.filterLinkHints();
           }
         }
+      } else if (event.keyCode == keyCodes.enter) {
+          // activate the lowest-numbered link hint
+          for (var i = 0; i < this.hintMarkers.length; i++)
+            if (this.hintMarkers[i].getAttribute('filtered') != 'true') {
+              this.activateLink(this.hintMarkers[i].clickableItem);
+              break;
+            }
       } else {
         var keyChar = getKeyChar(event);
         if (!keyChar)
-- 
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