feat(src/components/chat/ChatModel): use now linphone resend function

linphone-desktop/src/components/chat/ChatModel.cpp

@@ -344,15 +344,9 @@ void ChatModel::resendMessage (int id) {
   switch (map["status"].toInt()) {
     case MessageStatusFileTransferError:
     case MessageStatusNotDelivered: {
-      // TODO: Do not duplicate me! Use a linphone core function in the future.
       shared_ptr<linphone::ChatMessage> message = static_pointer_cast<linphone::ChatMessage>(entry.second);
-
-      shared_ptr<linphone::ChatMessage> message2 = message->clone();
-      message2->setListener(mMessageHandlers);
-      mChatRoom->sendChatMessage(message2);
-
-      removeEntry(id);
-      insertMessageAtEnd(message2);
+      message->setListener(mMessageHandlers);
+      message->resend();
 
       break;
     }

linphone-desktop/ui/views/App/Calls/IncallFullscreenWindow.qml

@@ -292,8 +292,10 @@ Window {
           ActionButton {
             Layout.preferredHeight: CallStyle.actionArea.iconSize
             Layout.preferredWidth: CallStyle.actionArea.iconSize
-            icon: 'options' // TODO: display options.
+            icon: 'options'
             iconSize: CallStyle.actionArea.iconSize
+
+            visible: false // TODO: V2
           }
         }