Erweiterungen

src/main/java/de/assecutor/votianlt/pages/view/MessageDetailsView.java

@@ -204,6 +204,8 @@ public class MessageDetailsView extends Main implements BeforeEnterObserver {
             return;
         }
 
+        // Reset anchor so a fresh one can be attached after re-rendering
+        scrollAnchor = null;
         messagesContainer.removeAll();
         
         LocalDate currentDate = null;
@@ -658,12 +660,19 @@ public class MessageDetailsView extends Main implements BeforeEnterObserver {
      * Ensure scroll anchor exists at the bottom of messages container
      */
     private void ensureScrollAnchor() {
-        if (scrollAnchor == null && messagesContainer != null) {
+        if (messagesContainer == null) {
+            return;
+        }
+
+        if (scrollAnchor == null) {
             scrollAnchor = new Div();
             scrollAnchor.setId("scroll-anchor");
             scrollAnchor.getStyle()
                 .set("height", "1px")
                 .set("width", "100%");
+        }
+
+        if (scrollAnchor.getParent().isEmpty()) {
             messagesContainer.add(scrollAnchor);
         }
     }