QmlDesigner: readd the flag to fix a crash

Also this is necessary to be at the right middle
position of QtCreator.

Change-Id: I691002b7ed5a29a1ea2094f62aba121b2a2e458e
Task-number: QTCREATORBUG-16673
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@theqtcompany.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/src/plugins/qmldesigner/documentwarningwidget.cpp b/src/plugins/qmldesigner/documentwarningwidget.cpp
index 0c55a61835..d816db3264 100644
--- a/src/plugins/qmldesigner/documentwarningwidget.cpp
+++ b/src/plugins/qmldesigner/documentwarningwidget.cpp
@@ -52,6 +52,9 @@ DocumentWarningWidget::DocumentWarningWidget(QWidget *parent)
     , m_ignoreWarningsCheckBox(new QCheckBox(this))
     , m_continueButton(new QPushButton(this))
 {
+    // this "tooltip" should behave like a widget with parent child relation to the designer mode
+    setWindowFlags(Qt::Widget);
+
     QFont boldFont = font();
     boldFont.setBold(true);
     m_headerLabel->setFont(boldFont);