a file I forgot to check in (sorry Julian)

[wxWidgets.git] / include / wx / thread.h

diff --git a/include/wx/thread.h b/include/wx/thread.h
index d37d81a73302ae1676c3d1735ce696e3feec96b1..1acb78279f807e0831867e9dc90826eae2baad16 100644 (file)
--- a/include/wx/thread.h
+++ b/include/wx/thread.h
@@ -105,14 +105,16 @@ class WXDLLEXPORT wxMutexLocker
 {
 public:
     // lock the mutex in the ctor
-    wxMutexLocker(wxMutex *mutex)
-        { m_isOk = mutex && ((m_mutex = mutex)->Lock() == wxMUTEX_NO_ERROR); }
+    wxMutexLocker(wxMutex& mutex) : m_mutex(mutex)
+        { m_isOk = m_mutex.Lock() == wxMUTEX_NO_ERROR; }
 
     // returns TRUE if mutex was successfully locked in ctor
-    bool IsOk() const { return m_isOk; }
+    bool IsOk() const
+        { return m_isOk; }
 
     // unlock the mutex in dtor
-    ~wxMutexLocker() { if ( IsOk() ) m_mutex->Unlock(); }
+    ~wxMutexLocker()
+        { if ( IsOk() ) m_mutex.Unlock(); }
 
 private:
     // no assignment operator nor copy ctor
@@ -120,7 +122,7 @@ private:
     wxMutexLocker& operator=(const wxMutexLocker&);
 
     bool     m_isOk;
-    wxMutex *m_mutex;
+    wxMutex& m_mutex;
 };
 
 // ----------------------------------------------------------------------------
@@ -310,7 +312,7 @@ protected:
     // Returns TRUE if the thread was asked to terminate: this function should
     // be called by the thread from time to time, otherwise the main thread
     // will be left forever in Delete()!
-    bool TestDestroy() const;
+    bool TestDestroy();
 
     // exits from the current thread - can be called only from this thread
     void Exit(void *exitcode = 0);
@@ -367,7 +369,7 @@ public:
 // -----------------------------------------------------------------------------
 // implementation only until the end of file
 // -----------------------------------------------------------------------------
-#ifdef wxUSE_THREADS
+#if wxUSE_THREADS
 #ifdef __WXMSW__
     // unlock GUI if there are threads waiting for and lock it back when
     // there are no more of them - should be called periodically by the main