X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/f9eee2db810695ae4417e9935475f268bb68bbac..8a8dcc3421f4740681173a6fbe8359fc977599dc:/src/os2/radiobut.cpp

diff --git a/src/os2/radiobut.cpp b/src/os2/radiobut.cpp
index 540bb7deff..e0eaed2b65 100644
--- a/src/os2/radiobut.cpp
+++ b/src/os2/radiobut.cpp
@@ -223,53 +223,59 @@ void wxRadioButton::SetValue(
     if (bValue)
     {
         const wxWindowList&         rSiblings = GetParent()->GetChildren();
-        wxWindowList::Node*         pNodeThis = rSiblings.Find(this);
+        wxWindowList::compatibility_iterator nodeThis = rSiblings.Find(this);
 
-        wxCHECK_RET(pNodeThis, _T("radio button not a child of its parent?"));
+        wxCHECK_RET(nodeThis, _T("radio button not a child of its parent?"));
 
-        // 
-        // Turn off all radio buttons before this one
         //
-        for ( wxWindowList::Node* pNodeBefore = pNodeThis->GetPrevious();
-              pNodeBefore;
-              pNodeBefore = pNodeBefore->GetPrevious() )
+        // If it's not the first item of the group ...
+        //
+        if ( !HasFlag(wxRB_GROUP) )
         {
-            wxRadioButton*          pBtn = wxDynamicCast( pNodeBefore->GetData()
+            //
+            // ...turn off all radio buttons before this one
+            //
+            for ( wxWindowList::compatibility_iterator nodeBefore = nodeThis->GetPrevious();
+                  nodeBefore;
+                  nodeBefore = nodeBefore->GetPrevious() )
+            {
+                wxRadioButton*      pBtn = wxDynamicCast( nodeBefore->GetData()
                                                          ,wxRadioButton
                                                         );
-            if (!pBtn)
-            {
-                // 
-                // The radio buttons in a group must be consecutive, so there
-                // are no more of them
-                //
-                break;
-            }
-            pBtn->SetValue(FALSE);
-            if (pBtn->HasFlag(wxRB_GROUP))
-            {
-                // 
-                // Even if there are other radio buttons before this one,
-                // they're not in the same group with us
-                //
-                break;
+                if (!pBtn)
+                {
+                    //
+                    // The radio buttons in a group must be consecutive, so there
+                    // are no more of them
+                    //
+                    break;
+                }
+                pBtn->SetValue(FALSE);
+                if (pBtn->HasFlag(wxRB_GROUP))
+                {
+                    //
+                    // Even if there are other radio buttons before this one,
+                    // they're not in the same group with us
+                    //
+                    break;
+                }
             }
         }
 
-        // 
+        //
         // ... and all after this one
         //
-        for (wxWindowList::Node* pNodeAfter = pNodeThis->GetNext();
-             pNodeAfter;
-             pNodeAfter = pNodeAfter->GetNext())
+        for (wxWindowList::compatibility_iterator nodeAfter = nodeThis->GetNext();
+             nodeAfter;
+             nodeAfter = nodeAfter->GetNext())
         {
-            wxRadioButton*          pBtn = wxDynamicCast( pNodeAfter->GetData()
+            wxRadioButton*          pBtn = wxDynamicCast( nodeAfter->GetData()
                                                          ,wxRadioButton
                                                         );
 
             if (!pBtn || pBtn->HasFlag(wxRB_GROUP) )
             {
-                // 
+                //
                 // No more buttons or the first button of the next group
                 //
                 break;