OS/2 thread updates

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4649 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/app.h

@@ -359,7 +359,7 @@ public:
 // be in your main program (e.g. hello.cpp). Now IMPLEMENT_APP should add this
 // code if required.
 
-#if defined(__AIX__) || defined(__HPUX__) || defined( __VMS__ )
+#if defined(__AIX__) || defined(__HPUX__) || defined( __VMS__ ) || defined(__WXPM__)
     #define IMPLEMENT_WXWIN_MAIN \
         extern int wxEntry( int argc, char *argv[] ); \
         int main(int argc, char *argv[]) { return wxEntry(argc, argv); }

include/wx/event.h

@@ -1395,7 +1395,13 @@ public:
     bool SearchDynamicEventTable( wxEvent& event );
 
 #if wxUSE_THREADS
-    void ClearEventLocker() { delete m_eventsLocker; m_eventsLocker = NULL; };
+    void ClearEventLocker()
+   {
+#  if !defined(__VISAGECPP__)
+      delete m_eventsLocker;
+      m_eventsLocker = NULL;
+#endif
+   };
 #endif
 
     // old stuff
@@ -1430,7 +1436,11 @@ protected:
     wxList*             m_dynamicEvents;
     wxList*             m_pendingEvents;
 #if wxUSE_THREADS
+#if defined (__VISAGECPP__)
+    wxCriticalSection   m_eventsLocker;
+#  else
     wxCriticalSection*  m_eventsLocker;
+#  endif
 #endif
 
     // optimization: instead of using costly IsKindOf() to decide whether we're

include/wx/os2/dnd.h

@@ -13,14 +13,14 @@
 #ifndef __OS2DNDH__
 #define __OS2DNDH__
 
-#ifdef __GNUG__
-#pragma interface
-#endif
-
 #if !wxUSE_DRAG_AND_DROP
     #error  "You should #define wxUSE_DRAG_AND_DROP to 1 to compile this file!"
 #endif  //WX_DRAG_DROP
 
+#define INCL_WINSTDDRAG
+#include <os2.h>
+#include <pmstddlg.h>
+
 //-------------------------------------------------------------------------
 // wxDropSource
 //-------------------------------------------------------------------------

include/wx/os2/private.h

@@ -14,10 +14,9 @@
 #ifndef _WX_PRIVATE_H_
 #define _WX_PRIVATE_H_
 
-#define INCL_DOSPROCESS
-#define INCL_DOSERRORS
 #define INCL_BASE
 #define INCL_PM
+#define INCL_GPI
 #include <os2.h>
 
 class WXDLLEXPORT wxFont;

include/wx/thread.h

@@ -134,12 +134,14 @@ private:
 
 // in order to avoid any overhead under !MSW make all wxCriticalSection class
 // functions inline - but this can't be done under MSW
-#if defined(__WXMSW__) || defined(__WXPM__)
+#if defined(__WXMSW__)
     class WXDLLEXPORT wxCriticalSectionInternal;
     #define WXCRITICAL_INLINE
 #elif defined(__WXMAC__)
     class WXDLLEXPORT wxCriticalSectionInternal;
     #define WXCRITICAL_INLINE
+#elif defined(__WXPM__)
+    #define WXCRITICAL_INLINE
 #else // !MSW && !PM
     #define WXCRITICAL_INLINE   inline
 #endif // MSW/!MSW
@@ -163,7 +165,7 @@ private:
     wxCriticalSection(const wxCriticalSection&);
     wxCriticalSection& operator=(const wxCriticalSection&);
 
-#if defined(__WXMSW__) || defined(__WXPM__) || defined(__WXMAC__)
+#if defined(__WXMSW__) || defined(__WXMAC__)
     wxCriticalSectionInternal *m_critsect;
 #else // !MSW
     wxMutex m_mutex;
@@ -422,9 +424,11 @@ public:
 
     // returns TRUE if the main thread has GUI lock
     extern bool WXDLLEXPORT wxGuiOwnedByMainThread();
+
     // return TRUE if the main thread is waiting for some other to terminate:
     // wxApp then should block all "dangerous" messages
     extern bool WXDLLEXPORT wxIsWaitingForThread();
+
 #else // !MSW && !PM
     // implement wxCriticalSection using mutexes
     inline wxCriticalSection::wxCriticalSection() { }