safe destruction, even if redraws might be triggered

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

diff --git a/src/gtk/dataobj.cpp b/src/gtk/dataobj.cpp
index e0d6d37609f655df9e6c90d1f3e9f4a2b7204feb..84b89dbef67dc7f02fe9bd85d98c6fb2b379df99 100644 (file)
--- a/src/gtk/dataobj.cpp
+++ b/src/gtk/dataobj.cpp
@@ -7,15 +7,19 @@
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
     #pragma implementation "dataobj.h"
 #endif
 
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
 #include "wx/dataobj.h"
 #include "wx/app.h"
 #include "wx/debug.h"
 #include "wx/mstream.h"
 #include "wx/image.h"
+#include "wx/log.h"
 
 #include <gdk/gdk.h>
 
@@ -157,6 +161,11 @@ wxDataObject::wxDataObject()
 {
 }
 
+wxDataObject::~wxDataObject()
+{
+    // dtor is empty but needed for Darwin and AIX -- otherwise it doesn't link
+}
+
 bool wxDataObject::IsSupportedFormat(const wxDataFormat& format, Direction dir) const
 {
     size_t nFormatCount = GetFormatCount(dir);
@@ -193,8 +202,9 @@ bool wxFileDataObject::GetDataHere(void *buf) const
 
     for (size_t i = 0; i < m_filenames.GetCount(); i++)
     {
+        filenames += wxT("file:");
         filenames += m_filenames[i];
-        filenames += (wxChar) 0;
+        filenames += wxT("\r\n");
     }
 
     memcpy( buf, filenames.mbc_str(), filenames.Len() + 1 );
@@ -208,8 +218,9 @@ size_t wxFileDataObject::GetDataSize() const
 
     for (size_t i = 0; i < m_filenames.GetCount(); i++)
     {
+        // This is junk in UTF-8
         res += m_filenames[i].Len();
-        res += 1;
+        res += 5 + 2; // "file:" (5) + "\r\n" (2)
     }
 
     return res + 1;