Bugfixes

frontend/src/components/stories/RichTextEditor.tsx

@@ -33,18 +33,6 @@ export default function RichTextEditor({
     });
   }, []);
 
-  const handleVisualChange = (e: React.ChangeEvent<HTMLTextAreaElement>) => {
-    const plainText = e.target.value;
-    // Convert plain text to basic HTML paragraphs
-    const htmlContent = plainText
-      .split('\n\n')
-      .filter(paragraph => paragraph.trim())
-      .map(paragraph => `<p>${paragraph.replace(/\n/g, '<br>')}</p>`)
-      .join('\n');
-    
-    onChange(htmlContent);
-    setHtmlValue(htmlContent);
-  };
 
   const handleVisualContentChange = () => {
     const div = visualDivRef.current;
@@ -198,16 +186,20 @@ export default function RichTextEditor({
             
             // Split plain text into paragraphs and insert as HTML
             const paragraphs = plainText.split('\n\n').filter(p => p.trim());
+            const fragment = document.createDocumentFragment();
+            
             paragraphs.forEach((paragraph, index) => {
               if (index > 0) {
                 // Add some spacing between paragraphs
-                range.insertNode(document.createElement('br'));
+                fragment.appendChild(document.createElement('br'));
               }
               const p = document.createElement('p');
               p.textContent = paragraph.replace(/\n/g, ' ');
-              range.insertNode(p);
+              fragment.appendChild(p);
             });
             
+            range.insertNode(fragment);
+            
             range.collapse(false);
             selection.removeAllRanges();
             selection.addRange(range);