small optimization in wxConfigPathChanger: don't change the path if it is already...

[wxWidgets.git] / src / gtk / threadsgi.cpp

diff --git a/src/gtk/threadsgi.cpp b/src/gtk/threadsgi.cpp
index 3b66071667662b59c8576b6ba135cb181c872d26..cc65251bb022e2169eb626927123408db67d46e2 100644 (file)
--- a/src/gtk/threadsgi.cpp
+++ b/src/gtk/threadsgi.cpp
@@ -8,10 +8,13 @@
 // Copyright:   (c) Wolfram Gloger (1996, 1997); Guilhem Lavaux (1998)
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
 #pragma implementation "thread.h"
 #endif
 
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
 #include <stdio.h>
 #include <unistd.h>
 
@@ -238,21 +241,32 @@ void wxThread::OnExit()
 }
 
 // Global initialization
-class wxThreadModule : public wxModule {
-  DECLARE_DYNAMIC_CLASS(wxThreadModule)
+
+class wxThreadModule : public wxModule
+{
 public:
-  virtual bool OnInit() {
+    virtual bool OnInit();
+    virtual void OnExit();
+
+private:
+    DECLARE_DYNAMIC_CLASS(wxThreadModule)
+};
+
+IMPLEMENT_DYNAMIC_CLASS(wxThreadModule, wxModule)
+
+bool wxThreadModule::OnInit() 
+{
     wxMainMutex = new wxMutex();
     wxThreadGuiInit();
     p_mainid = (int)getpid();
     wxMainMutex->Lock();
-  }
+    return TRUE;
+}
 
-  virtual void OnExit() {
+void wxThreadModule::OnExit()
+{
     wxMainMutex->Unlock();
     wxThreadGuiExit();
     delete wxMainMutex;
-  }
-};
+}
 
-IMPLEMENT_DYNAMIC_CLASS(wxThreadModule, wxModule)