diff --git a/index.html b/index.html
index d34b287..4f2b3a4 100644
--- a/index.html
+++ b/index.html
@@ -15,6 +15,7 @@
     <div id="ed4" class="online-editor" contenteditable="true"><div>Popravite <a href=".">kar želite</a>.</div><div>Na mizo nisem položil knjigo. Popravite kar želite.</div></div>
     <div id="ed5" class="online-editor" contenteditable="true">To je preiskus.</div>-->
     <!-- <div id="ed6" class="online-editor" contenteditable="true"><div class="contextual"><p>Madžarski premier Orban je tako očitno vendarle pristal na nadaljnjo makrofinančno pomoč Ukrajini v okviru revizije dolgoročnega proračuna unije 2021-2027. Ta vključuje 50 milijard evrov za Ukrajino za prihodnja štiri leta, od tega 33 milijard evrov posojil in 17 milijard evrov nepovratnih sredstev.</p></div></div> -->
+    <!-- TODO: Insert correction-panel in DOM with JavaScript and include editor ID in its ID to support multiple editors. -->
     <div id="correction-panel"></div>
     <div id="ed7" class="online-editor" contenteditable="true"><div>Popravite kar želite.</div><div>Na mizo nisem položil knjigo. Popravite kar želite.</div></div>
     <my-component></my-component>
diff --git a/online-editor.js b/online-editor.js
index e42905e..908aa72 100644
--- a/online-editor.js
+++ b/online-editor.js
@@ -10,8 +10,9 @@ window.onload = () => {
     }
     besEditors[edit.id] = editor
     besProof(edit)
-    edit.addEventListener('beforeinput', e => besBeforeInput(edit.id, e), false)
+    edit.addEventListener('beforeinput', e => besHandleBeforeInput(edit.id, e), false)
     edit.addEventListener('click', e => besHandleClick(e))
+    // TODO: Handle editor resizes.
   })
 }
 
@@ -102,7 +103,7 @@ async function besProof(el)
 }
 
 // Marks section of text that is about to change as not-yet-grammar-proofed.
-function besBeforeInput(editorId, event)
+function besHandleBeforeInput(editorId, event)
 {
   let editor = besEditors[editorId]
   if (editor.timer) clearTimeout(editor.timer)
diff --git a/styles.css b/styles.css
index 05369b4..8a57b50 100644
--- a/styles.css
+++ b/styles.css
@@ -1,4 +1,7 @@
 /* Besana online editor */
+
+/* TODO: Rename classes to "bes-..." */
+
 .online-editor {
   width: 80%;
   height: 300px;
@@ -20,7 +23,7 @@
   position: absolute;
   z-index: 2;
   cursor: text;
-  /* pointer-events: none; */
+  pointer-events: none;
   /* text-decoration: underline;
   text-decoration-color: red;
   cursor: text; */