Add wxEvtHandler::CallAfter() for asynchronous method calls.

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

diff --git a/src/osx/carbon/thread.cpp b/src/osx/carbon/thread.cpp
index db0a03d9b76a8b1febc8a43475bc9ec214889904..9b2573b6c049a247f175fd1c94f1323e335c17eb 100644 (file)
--- a/src/osx/carbon/thread.cpp
+++ b/src/osx/carbon/thread.cpp
@@ -121,6 +121,11 @@ void wxCriticalSection::Enter()
     MPEnterCriticalRegion( (MPCriticalRegionID) m_critRegion, kDurationForever );
 }
 
+bool wxCriticalSection::TryEnter()
+{
+    return MPEnterCriticalRegion( (MPCriticalRegionID) m_critRegion, kDurationImmediate ) == noErr;
+}
+
 void wxCriticalSection::Leave()
 {
     MPExitCriticalRegion( (MPCriticalRegionID) m_critRegion );
@@ -659,7 +664,7 @@ bool wxThreadInternal::Create( wxThread *thread, unsigned int stackSize )
         OSStatus err = MPCreateQueue( &m_notifyQueueId );
         if (err != noErr)
         {
-            wxLogSysError( wxT("Cant create the thread event queue") );
+            wxLogSysError( wxT("Can't create the thread event queue") );
 
             return false;
         }