don't crash in UnselectAll() if the tree has no root

[wxWidgets.git] / src / mac / radiobut.cpp

diff --git a/src/mac/radiobut.cpp b/src/mac/radiobut.cpp
index a0a8885b16058de4359b3d1d636236554330874f..6421f605969c2dc50fff812abfa1696abc131529 100644 (file)
--- a/src/mac/radiobut.cpp
+++ b/src/mac/radiobut.cpp
@@ -84,6 +84,7 @@ void wxRadioButton::SetValue(bool val)
                                }
                        }
                }
+   MacRedrawControl() ;
 }
 
 bool wxRadioButton::GetValue() const