Fix harmless warning about uninitialized variable in fswatcher sample.

[wxWidgets.git] / src / osx / carbon / window.cpp

diff --git a/src/osx/carbon/window.cpp b/src/osx/carbon/window.cpp
index 2b9bb62a73f49107d68533aa80e3400c2c3072c2..94c95ef5cf40b204c58166b9259d71da3d633f7e 100644 (file)
--- a/src/osx/carbon/window.cpp
+++ b/src/osx/carbon/window.cpp
@@ -1404,7 +1404,15 @@ void wxMacControl::Enable( bool enable )
 
 void wxMacControl::SetDrawingEnabled( bool enable )
 {
-    HIViewSetDrawingEnabled( m_controlRef , enable );
+    if ( enable )
+    {
+        HIViewSetDrawingEnabled( m_controlRef , true );
+        HIViewSetNeedsDisplay( m_controlRef, true);
+    }
+    else
+    {
+        HIViewSetDrawingEnabled( m_controlRef , false );
+    }
 }
 
 void wxMacControl::GetRectInWindowCoords( Rect *r )