1 files changed, 12 insertions, 0 deletions

diff --git a/linden/indra/llui/llcheckboxctrl.cpp b/linden/indra/llui/llcheckboxctrl.cpp
index 5f3350e..24cf680 100644
--- a/linden/indra/llui/llcheckboxctrl.cpp
+++ b/linden/indra/llui/llcheckboxctrl.cpp
@@ -267,6 +267,18 @@ void LLCheckBoxCtrl::setControlName(const LLString& control_name, LLView* contex
         mButton->setControlName(control_name, context);
 }
 
+
+// virtual              Returns TRUE if the user has modified this control.
+BOOL     LLCheckBoxCtrl::isDirty()
+{
+        if ( mButton )
+        {
+                return mButton->isDirty();
+        }
+        return FALSE;           // Shouldn't get here
+}
+
+
 // virtual
 LLXMLNodePtr LLCheckBoxCtrl::getXML(bool save_children) const
 {