Fix #1783: repeated error message on console

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

diff --git a/simgear/canvas/Canvas.hxx b/simgear/canvas/Canvas.hxx
index 7473139bf76cf40498e266a7e97d37b21c5b2d34..efcb0a473f38cf53b139baf488e84f2b57a274b2 100644 (file)
--- a/simgear/canvas/Canvas.hxx
+++ b/simgear/canvas/Canvas.hxx
@@ -145,6 +145,13 @@ namespace canvas
        */
       void setFocusElement(const ElementPtr& el);
 
+      /**
+       * Clear the focus element.
+       *
+       * @see setFocusElement()
+       */
+      void clearFocusElement();
+
       /**
        * Enable rendering for the next frame
        *