Document lack of wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK under OS X.

[wxWidgets.git] / src / osx / carbon / clipbrd.cpp

diff --git a/src/osx/carbon/clipbrd.cpp b/src/osx/carbon/clipbrd.cpp
index a534352a9c686f80cedc00fc90cabf28618f6c0f..5024215e12c522a288e429be91291b821467bfa6 100644 (file)
--- a/src/osx/carbon/clipbrd.cpp
+++ b/src/osx/carbon/clipbrd.cpp
@@ -61,11 +61,9 @@ 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 +137,7 @@ 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 = NULL;
-    }
+    wxDELETE(m_data);
 }
 
 bool wxClipboard::IsSupported( const wxDataFormat &dataFormat )
@@ -163,10 +157,10 @@ 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;