0028061: Samples - Highlighting of any object with "Hidden On" option leads to crash...

[occt.git] / src / OpenGl / OpenGl_Structure.cxx

diff --git a/src/OpenGl/OpenGl_Structure.cxx b/src/OpenGl/OpenGl_Structure.cxx
index 436a2e3..9e12749 100644 (file)
--- a/src/OpenGl/OpenGl_Structure.cxx
+++ b/src/OpenGl/OpenGl_Structure.cxx
@@ -245,6 +245,14 @@ void OpenGl_Structure::highlightWithBndBox (const Handle(Graphic3d_Structure)& t
 void OpenGl_Structure::GraphicHighlight (const Handle(Graphic3d_HighlightStyle)& theStyle,
                                          const Handle(Graphic3d_Structure)&      theStruct)
 {
+  if (!myHighlightStyle.IsNull()
+    && myHighlightStyle->Method() == Aspect_TOHM_BOUNDBOX
+    && theStyle->Method() != Aspect_TOHM_BOUNDBOX)
+  {
+    const Handle(OpenGl_Context)& aContext = GlDriver()->GetSharedContext();
+    clearHighlightBox (aContext);
+  }
+
   myHighlightStyle = theStyle;
 
   highlight = 1;