Set focus to the editor after selection change in outline

now also if the selection is changed in qmljsoutline

Task-number: QTCREATORBUG-6306
Change-Id: I07365de90cc932bcc5d0ccf021b3dd7daf3bc17a
Reviewed-by: Christian Stenger <christian.stenger@nokia.com>

src/plugins/qmljseditor/qmljsoutline.cpp

@@ -229,6 +229,7 @@ void QmlJSOutlineWidget::updateTextCursor(const QModelIndex &index)
     textCursor.setPosition(location.offset);
     m_editor->setTextCursor(textCursor);
     m_editor->centerCursor();
+    m_editor->setFocus();
     m_blockCursorSync = false;
 }