void EditorTabWidget::Save()
{
	QWidget* _currentWidget = currentWidget();
	
	if(!_currentWidget) // No document open, ignore the event
		return;
	
	EditorWidget* editorWidget = qobject_cast<EditorWidget*>(_currentWidget);
	assert(editorWidget != 0);
	
	editorWidget->Save();
}

/usr/include/qt4/Qsci/qsciscintilla.h: In member function ‘void QsciScintilla::qt_check_for_QOBJECT_macro(const T&) const [with T = EditorWidget]’:
/usr/include/qt4/QtCore/qobject.h:426:   instantiated from ‘T qobject_cast(QObject*) [with T = EditorWidget*]’
../source/editortabwidget.cpp:34:   instantiated from here
/usr/include/qt4/Qsci/qsciscintilla.h:52: error: void value not ignored as it ought to be
make: *** [source/editortabwidget.o] Error 1