Fix regression with wxHTML table elements background handling.

[wxWidgets.git] / interface / wx / msgqueue.h

diff --git a/interface/wx/msgqueue.h b/interface/wx/msgqueue.h
index 3147dcc7a98c988245c98d2f63309f0a7443491f..376625a3f068c9275beccb98064b6ff4abef50aa 100644 (file)
--- a/interface/wx/msgqueue.h
+++ b/interface/wx/msgqueue.h
@@ -1,11 +1,35 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        msgqueue.h
+// Name:        wx/msgqueue.h

 // Purpose:     interface of wxMessageQueue<T>
 // Author:      wxWidgets team
 // RCS-ID:      $Id$
 // Purpose:     interface of wxMessageQueue<T>
 // Author:      wxWidgets team
 // RCS-ID:      $Id$

-// Licence:     wxWindows license
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 /////////////////////////////////////////////////////////////////////////////
 

+/**
+    Error codes for wxMessageQueue<> operations.
+
+    This enum contains the possible return value of wxMessageQueue<> methods.
+
+    @since 2.9.0
+    @category{threading}
+ */
+enum wxMessageQueueError
+{
+    /// Indicates that the operation completed successfully.
+    wxMSGQUEUE_NO_ERROR = 0,
+
+    /**
+        Indicates that no messages were received before timeout expired.
+
+        This return value is only used by wxMessageQueue<>::ReceiveTimeout().
+     */
+    wxMSGQUEUE_TIMEOUT,
+
+    /// Some unexpected (and fatal) error has occurred.
+    wxMSGQUEUE_MISC_ERROR
+};
+

 /**
     wxMessageQueue allows passing messages between threads.
 
 /**
     wxMessageQueue allows passing messages between threads.