From: Stefan Csomor <csomor@advancedconcepts.ch>
Date: Tue, 26 Apr 2011 17:14:50 +0000 (+0000)
Subject: fixes #12220
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/91116a35f283956d26d6178656044059089bd6f3

fixes #12220

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67602 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/src/osx/checkbox_osx.cpp b/src/osx/checkbox_osx.cpp
index 9d4191de73..cda4a37d2e 100644
--- a/src/osx/checkbox_osx.cpp
+++ b/src/osx/checkbox_osx.cpp
@@ -110,14 +110,24 @@ bool wxCheckBox::OSXHandleClicked( double WXUNUSED(timestampsec) )
             default:
                 break;
         }
+        
         if (newState == origState)
             sendEvent = false;
+        else
+            Set3StateValue( newState );
     }
-
+    else
+    {
+        // in case we cannot avoid this user state change natively (eg cocoa) we intercept it here
+        if ( newState == wxCHK_UNDETERMINED && !Is3rdStateAllowedForUser() )
+        {
+            newState = wxCHK_CHECKED;
+            Set3StateValue( newState );
+        }
+    }
+    
     if (sendEvent)
     {
-        Set3StateValue( newState );
-
         wxCommandEvent event( wxEVT_COMMAND_CHECKBOX_CLICKED, m_windowId );
         event.SetInt( newState );
         event.SetEventObject( this );