Support both 5.5 and 5.6 version of ParaView

[modules/gui.git] / src / SUIT / SUIT_ViewWindow.cxx

diff --git a/src/SUIT/SUIT_ViewWindow.cxx b/src/SUIT/SUIT_ViewWindow.cxx
index d0ac1a06697c4474a2f5e467b61312faaa3b5740..d5d9032faeed6fff80f6bbf0b1d9f253a446034e 100755 (executable)
--- a/src/SUIT/SUIT_ViewWindow.cxx
+++ b/src/SUIT/SUIT_ViewWindow.cxx
@@ -549,3 +549,15 @@ void SUIT_ViewWindow::synchronizeView( SUIT_ViewWindow* viewWindow, int id )
     }
   }
 }
+
+void SUIT_ViewWindow::setVisible( bool on )
+{
+  // This is a workaround to avoid showing view window as a top-level window
+  // before re-parenting it to workstack (issue #23467).
+  // See SUIT_Desktop::childEvent().
+  QApplication::sendPostedEvents( 0, QEvent::ChildRemoved );
+  QApplication::sendPostedEvents( 0, QEvent::ChildAdded );
+  QApplication::sendPostedEvents( 0, QEvent::ChildPolished );
+  if ( !property( "blockShow" ).toBool() )
+    QMainWindow::setVisible( on );
+}