X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/524c47aa3adf2af11a3069fd5da035a604f08f66..cdbd62d6ff290fd58acd1bc5574dfc79db3a6f70:/src/osx/carbon/clipbrd.cpp

diff --git a/src/osx/carbon/clipbrd.cpp b/src/osx/carbon/clipbrd.cpp
index 56ad3acfe9..7835430e65 100644
--- a/src/osx/carbon/clipbrd.cpp
+++ b/src/osx/carbon/clipbrd.cpp
@@ -5,7 +5,6 @@
 //              Generalized clipboard implementation by Matthew Flatt
 // Modified by:
 // Created:     1998-01-01
-// RCS-ID:      $Id$
 // Copyright:   (c) Stefan Csomor
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
@@ -36,7 +35,7 @@
 // the trace mask we use with wxLogTrace() - call
 // wxLog::AddTraceMask(TRACE_CLIPBOARD) to enable the trace messages from here
 // (there will be a *lot* of them!)
-#define TRACE_CLIPBOARD _T("clipboard")
+#define TRACE_CLIPBOARD wxT("clipboard")
 
 IMPLEMENT_DYNAMIC_CLASS(wxClipboard, wxObject)
 
@@ -61,11 +60,9 @@ wxClipboard::~wxClipboard()
 
 void wxClipboard::Clear()
 {
-    if (m_data != NULL)
-    {
-        delete m_data;
-        m_data = NULL;
-    }
+    wxDELETE(m_data);
+
+    wxCHECK_RET( m_pasteboard, "Clipboard creation failed." );
 
     OSStatus err = PasteboardClear( m_pasteboard );
     if (err != noErr)
@@ -139,11 +136,7 @@ void wxClipboard::Close()
     // Get rid of cached object.
     // If this is not done, copying data from
     // another application will only work once
-    if (m_data)
-    {
-        delete m_data;
-        m_data = (wxDataObject*) NULL;
-    }
+    wxDELETE(m_data);
 }
 
 bool wxClipboard::IsSupported( const wxDataFormat &dataFormat )
@@ -163,10 +156,10 @@ bool wxClipboard::GetData( wxDataObject& data )
 
     wxCHECK_MSG( m_open, false, wxT("clipboard not open") );
 
-    size_t formatcount = data.GetFormatCount() + 1;
+    size_t formatcount = data.GetFormatCount(wxDataObject::Set) + 1;
     wxDataFormat *array = new wxDataFormat[ formatcount ];
-    array[0] = data.GetPreferredFormat();
-    data.GetAllFormats( &array[1] );
+    array[0] = data.GetPreferredFormat(wxDataObject::Set);
+    data.GetAllFormats( &array[1], wxDataObject::Set );
 
     bool transferred = false;