X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/e1b435afad91408d08e158a8f107981045bd8d35..1d7609197ed33bc76c8212705f305fe7cc33d62f:/src/common/dobjcmn.cpp?ds=sidebyside

diff --git a/src/common/dobjcmn.cpp b/src/common/dobjcmn.cpp
index d2d6a4e5b7..93a2d21d23 100644
--- a/src/common/dobjcmn.cpp
+++ b/src/common/dobjcmn.cpp
@@ -94,6 +94,13 @@ bool wxDataObjectBase::IsSupported(const wxDataFormat& format,
 // wxDataObjectComposite
 // ----------------------------------------------------------------------------
 
+wxDataObjectComposite::wxDataObjectComposite()
+{
+    m_preferred = 0;
+
+    m_dataObjects.DeleteContents(TRUE);
+}
+
 wxDataObjectSimple *
 wxDataObjectComposite::GetObject(const wxDataFormat& format) const
 {
@@ -139,7 +146,7 @@ size_t wxDataObjectComposite::GetBufferOffset( const wxDataFormat& format )
 {
     wxDataObjectSimple *dataObj = GetObject(format);
 
-    wxCHECK_MSG( dataObj, FALSE,
+    wxCHECK_MSG( dataObj, 0,
                  wxT("unsupported format in wxDataObjectComposite"));
 
     return dataObj->GetBufferOffset( format );
@@ -151,7 +158,7 @@ const void* wxDataObjectComposite::GetSizeFromBuffer( const void* buffer,
 {
     wxDataObjectSimple *dataObj = GetObject(format);
 
-    wxCHECK_MSG( dataObj, FALSE,
+    wxCHECK_MSG( dataObj, NULL,
                  wxT("unsupported format in wxDataObjectComposite"));
 
     return dataObj->GetSizeFromBuffer( buffer, size, format );
@@ -162,7 +169,7 @@ void* wxDataObjectComposite::SetSizeInBuffer( void* buffer, size_t size,
 {
     wxDataObjectSimple *dataObj = GetObject(format);
 
-    wxCHECK_MSG( dataObj, FALSE,
+    wxCHECK_MSG( dataObj, NULL,
                  wxT("unsupported format in wxDataObjectComposite"));
 
     return dataObj->SetSizeInBuffer( buffer, size, format );
@@ -227,19 +234,36 @@ bool wxDataObjectComposite::SetData(const wxDataFormat& format,
 
 size_t wxTextDataObject::GetDataSize() const
 {
+#if defined(__WXGTK20__) && wxUSE_UNICODE
+    // Use UTF8 not UCS4
+    wxCharBuffer buffer = wxConvUTF8.cWX2MB( GetText().c_str() );
+    return strlen( (const char*) buffer ) + 1;
+#else
     return GetTextLength() * sizeof(wxChar);
+#endif
 }
 
 bool wxTextDataObject::GetDataHere(void *buf) const
 {
+#if defined(__WXGTK20__) && wxUSE_UNICODE
+    // Use UTF8 not UCS4
+    wxCharBuffer buffer = wxConvUTF8.cWX2MB( GetText().c_str() );
+    strcpy( (char*) buf, (const char*) buffer );
+#else
     wxStrcpy((wxChar *)buf, GetText().c_str());
+#endif
 
     return TRUE;
 }
 
 bool wxTextDataObject::SetData(size_t WXUNUSED(len), const void *buf)
 {
+#if defined(__WXGTK20__) && wxUSE_UNICODE
+    // Use UTF8 not UCS4
+    SetText( wxConvUTF8.cMB2WX( (const char*) buf ) );
+#else
     SetText(wxString((const wxChar *)buf));
+#endif
 
     return TRUE;
 }