Fix #1783: repeated error message on console

[simgear.git] / simgear / canvas / Canvas.cxx

diff --git a/simgear/canvas/Canvas.cxx b/simgear/canvas/Canvas.cxx
index 0a6b2b4834f4c52551fd63485cdb1d8390c390c4..025b6f7f4b2508cfe07431748b77f1a1ed55721c 100644 (file)
--- a/simgear/canvas/Canvas.cxx
+++ b/simgear/canvas/Canvas.cxx
@@ -212,6 +212,12 @@ namespace canvas
     _focus_element = el;
   }
 
+  //----------------------------------------------------------------------------
+  void Canvas::clearFocusElement()
+  {
+    _focus_element.reset();
+  }
+
   //----------------------------------------------------------------------------
   void Canvas::enableRendering(bool force)
   {