2 files changed, 10 insertions, 8 deletions
diff --git a/ext/fg/js/client.js b/ext/fg/js/client.js
index 44a3b84c..7f07d918 100644
--- a/ext/fg/js/client.js
+++ b/ext/fg/js/client.js
@@ -77,9 +77,11 @@ class Client {
     }
 
     onFrameMessage(e) {
-        // const {action, data} = e.data;
-        // switch (action) {
-        // }
+        const {action, data} = e.data, handlers = {
+            displayKanji: this.displayKanji
+        };
+
+        handlers[action].call(this, data);
     }
 
     searchAt(point) {
@@ -134,6 +136,10 @@ class Client {
         this.lastRange = null;
     }
 
+    displayKanji(kanji) {
+        this.popup.setContent(kanji);
+    }
+
     setEnabled(enabled) {
         if (!(this.enabled = enabled)) {
             this.hidePopup();
diff --git a/ext/fg/js/frame.js b/ext/fg/js/frame.js
index c8f8211e..66932c2c 100644
--- a/ext/fg/js/frame.js
+++ b/ext/fg/js/frame.js
@@ -17,15 +17,11 @@
  */
 
 
-function onKanjiQuery(kanji) {
-    alert(kanji);
-}
-
 function registerKanjiLinks() {
     for (const link of [].slice.call(document.getElementsByClassName('kanji-link'))) {
         link.addEventListener('click', (e) => {
             e.preventDefault();
-            onKanjiQuery(e.target.innerHTML);
+            window.parent.postMessage({action: 'displayKanji', data: e.target.innerHTML}, '*');
         });
     }
 }