destructor fix in case it is not a real dialog

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@13509 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/mac/carbon/toplevel.cpp b/src/mac/carbon/toplevel.cpp
index baeb703641f2dbe95692f2e3c6f485f0e7d7be75..12f077a7cd047413bd7049b31f99b2df16c909b8 100644 (file)
--- a/src/mac/carbon/toplevel.cpp
+++ b/src/mac/carbon/toplevel.cpp
@@ -101,6 +101,7 @@ void wxTopLevelWindowMac::Init()
     m_maximizeOnShow = FALSE;
     m_macNoEraseUpdateRgn = NewRgn() ;
     m_macNeedsErasing = false ;
     m_maximizeOnShow = FALSE;
     m_macNoEraseUpdateRgn = NewRgn() ;
     m_macNeedsErasing = false ;

+    m_macWindow = NULL ;

 }
 
 bool wxTopLevelWindowMac::Create(wxWindow *parent,
 }
 
 bool wxTopLevelWindowMac::Create(wxWindow *parent,


@@ -130,9 +131,12 @@ bool wxTopLevelWindowMac::Create(wxWindow *parent,
 
 wxTopLevelWindowMac::~wxTopLevelWindowMac()
 {
 
 wxTopLevelWindowMac::~wxTopLevelWindowMac()
 {

-    wxToolTip::NotifyWindowDelete(m_macWindow) ;
-    UMADisposeWindow( (WindowRef) m_macWindow ) ;
-
+    if ( m_macWindow )
+    {
+        wxToolTip::NotifyWindowDelete(m_macWindow) ;
+        UMADisposeWindow( (WindowRef) m_macWindow ) ;
+    }
+    

     wxRemoveMacWindowAssociation( this ) ;
 
     wxTopLevelWindows.DeleteObject(this);
     wxRemoveMacWindowAssociation( this ) ;
 
     wxTopLevelWindows.DeleteObject(this);

diff --git a/src/mac/toplevel.cpp b/src/mac/toplevel.cpp
index baeb703641f2dbe95692f2e3c6f485f0e7d7be75..12f077a7cd047413bd7049b31f99b2df16c909b8 100644 (file)
--- a/src/mac/toplevel.cpp
+++ b/src/mac/toplevel.cpp
@@ -101,6 +101,7 @@ void wxTopLevelWindowMac::Init()
     m_maximizeOnShow = FALSE;
     m_macNoEraseUpdateRgn = NewRgn() ;
     m_macNeedsErasing = false ;
     m_maximizeOnShow = FALSE;
     m_macNoEraseUpdateRgn = NewRgn() ;
     m_macNeedsErasing = false ;

+    m_macWindow = NULL ;

 }
 
 bool wxTopLevelWindowMac::Create(wxWindow *parent,
 }
 
 bool wxTopLevelWindowMac::Create(wxWindow *parent,


@@ -130,9 +131,12 @@ bool wxTopLevelWindowMac::Create(wxWindow *parent,
 
 wxTopLevelWindowMac::~wxTopLevelWindowMac()
 {
 
 wxTopLevelWindowMac::~wxTopLevelWindowMac()
 {

-    wxToolTip::NotifyWindowDelete(m_macWindow) ;
-    UMADisposeWindow( (WindowRef) m_macWindow ) ;
-
+    if ( m_macWindow )
+    {
+        wxToolTip::NotifyWindowDelete(m_macWindow) ;
+        UMADisposeWindow( (WindowRef) m_macWindow ) ;
+    }
+    

     wxRemoveMacWindowAssociation( this ) ;
 
     wxTopLevelWindows.DeleteObject(this);
     wxRemoveMacWindowAssociation( this ) ;
 
     wxTopLevelWindows.DeleteObject(this);