don't compare invalid iterators/node pointers

[wxWidgets.git] / src / msw / gdiobj.cpp

diff --git a/src/msw/gdiobj.cpp b/src/msw/gdiobj.cpp
index fb4550b49a8105ab6894edd348d3102fe504fd27..9b7dafc903b34060b5f4dfb772996dcb7a9b70bc 100644 (file)
--- a/src/msw/gdiobj.cpp
+++ b/src/msw/gdiobj.cpp
@@ -1,18 +1,14 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        gdiobj.cpp
+// Name:        src/msw/gdiobj.cpp
 // Purpose:     wxGDIObject class
 // Author:      Julian Smart
 // Modified by:
 // Created:     01/02/97
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart
-// Licence:    wxWidgets licence
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "gdiobj.h"
-#endif
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
@@ -22,7 +18,6 @@
 
 #ifndef WX_PRECOMP
 #include <stdio.h>
-#include "wx/setup.h"
 #include "wx/list.h"
 #include "wx/utils.h"
 #include "wx/app.h"
@@ -36,8 +31,8 @@ IMPLEMENT_DYNAMIC_CLASS(wxGDIObject, wxObject)
 /*
 void wxGDIObject::IncrementResourceUsage(void)
 {
-       if ( !M_GDIDATA )
-               return;
+    if ( !M_GDIDATA )
+        return;
 
 //  wxDebugMsg("Object %ld about to be incremented: %d\n", (long)this, m_usageCount);
   M_GDIDATA->m_usageCount ++;
@@ -45,12 +40,12 @@ void wxGDIObject::IncrementResourceUsage(void)
 
 void wxGDIObject::DecrementResourceUsage(void)
 {
-       if ( !M_GDIDATA )
-               return;
+    if ( !M_GDIDATA )
+        return;
 
   M_GDIDATA->m_usageCount --;
   if (wxTheApp)
-    wxTheApp->SetPendingCleanup(TRUE);
+    wxTheApp->SetPendingCleanup(true);
 //  wxDebugMsg("Object %ld decremented: %d\n", (long)this, M_GDIDATA->m_usageCount);
   if (M_GDIDATA->m_usageCount < 0)
   {
@@ -62,4 +57,3 @@ void wxGDIObject::DecrementResourceUsage(void)
 };
 
 */
-