Enable section toggle

src/application/xqmainwindow.cpp

@@ -140,9 +140,6 @@ void XQMainWindow::initMainWindow()
 }
 
 
-
-
-
 //! slot für zentrales undo
 
 void XQMainWindow::onUndo()
@@ -244,7 +241,7 @@ void XQMainWindow::onAbout()
   QMessageBox msgBox(QMessageBox::NoIcon, "About", "", QMessageBox::Ok);
 
   QString text = "<b>xtree concept</b><br>";
-  text += "2024 c.holzheuer<br><br>";
+  text += "2024-2025 c.holzheuer<br><br>";
   text += "<a href=\"https://sourceworx.org/xtree\">sourceworx.org/xtree</a>";
 
   msgBox.setTextFormat(Qt::RichText); // This allows you to click the link
@@ -292,7 +289,7 @@ void XQMainWindow::onTreeViewItemChanged(const XQItem& item )
     {
       qDebug() << " --- should toggle: " << item.text();
       XQViewModel& childModel = *_documentStore[idx].viewModel;
-      childModel.toggleSection(item.text());
+      childModel.onToggleSection(item.text());
     }
   }
 }