Really reenable editing messages, don't just do half a job.

src/messagecontent/MessageComponentChooser.qml

@@ -2,9 +2,11 @@
 // SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
 
 import QtQuick
+import QtQuick.Layouts
 import Qt.labs.qmlmodels
 
 import org.kde.neochat
+import org.kde.neochat.libneochat as LibNeoChat
 
 /**
  * @brief Select a message component based on a MessageComponentType.
@@ -23,4 +25,15 @@ BaseMessageComponentChooser {
             }
         }
     }
+
+    DelegateChoice {
+        roleValue: MessageComponentType.ChatBar
+        delegate: ChatBarCore {
+            Layout.fillWidth: true
+            Layout.maximumWidth: Message.maxContentWidth
+            room: Message.room
+            chatBarType: LibNeoChat.ChatBarType.Edit
+            maxAvailableWidth: Message.maxContentWidth
+        }
+    }
 }