fix bug in Borland (bcc32 really hates ?)

[wxWidgets.git] / src / common / timercmn.cpp

diff --git a/src/common/timercmn.cpp b/src/common/timercmn.cpp
index 93b58499e5113d3aea23ab29c414db5db86c1bcd..5f08b29800ca5c28fb05cb293a2d1dabea3ec88d 100644 (file)
--- a/src/common/timercmn.cpp
+++ b/src/common/timercmn.cpp
@@ -9,9 +9,9 @@
 // Modified by:
 // Created:     04/01/98
 // RCS-ID:      $Id$
-// Copyright:   (c) Julian Smart and Markus Holzem
+// Copyright:   (c) Julian Smart
 //              (c) 1999 Guillermo Rodriguez <guille@iies.es>
-// Licence:     wxWindows license
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================
@@ -36,6 +36,7 @@
 #ifndef WX_PRECOMP
     #include "wx/intl.h"
     #include "wx/log.h"
+    #include "wx/thread.h"
 #endif
 
 #include "wx/timer.h"
@@ -131,6 +132,13 @@ void wxTimerBase::Notify()
 
 bool wxTimerBase::Start(int milliseconds, bool oneShot)
 {
+    // under MSW timers only work when they're started from the main thread so
+    // let the caller know about it
+#if wxUSE_THREADS
+    wxASSERT_MSG( wxThread::IsMain(),
+                  _T("timer can only be started from the main thread") );
+#endif // wxUSE_THREADS
+
     if ( IsRunning() )
     {
         // not stopping the already running timer might work for some
@@ -161,6 +169,7 @@ void wxStopWatch::Start(long t)
 {
     m_t0 = wxGetLocalTimeMillis() - t;
     m_pause = 0;
+    m_pauseCount = 0;
 }
 
 long wxStopWatch::GetElapsedTime() const
@@ -337,7 +346,6 @@ wxLongLong wxGetLocalTimeMillis()
     return (val + tp.millitm);
 #elif defined(__WXMAC__)
     
-    unsigned long secs ;
     UInt64 gMilliAtStart = 0 ;
     Nanoseconds upTime = AbsoluteToNanoseconds( UpTime() ) ;
     if ( gMilliAtStart == 0 )
@@ -350,7 +358,8 @@ wxLongLong wxGetLocalTimeMillis()
     UInt64 millival = gMilliAtStart ;
     millival += upTime.lo / 1000 ;
     millival += ( ( (UInt64) upTime.hi ) << 32 ) / 1000 ;
-    return millival ;
+    val = millival ;
+    return val ;
 #else // no gettimeofday() nor ftime()
     // We use wxGetLocalTime() to get the seconds since
     // 00:00:00 Jan 1st 1970 and then whatever is available