Disable wxUSE_ENH_METAFILE for wxGTK builds.

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

diff --git a/src/gtk/clipbrd.cpp b/src/gtk/clipbrd.cpp
index 6e02151f4be01e56acd769335aeb58da61497047..e41b5e654cad13c69ab2efb60171c7f054814447 100644 (file)
--- a/src/gtk/clipbrd.cpp
+++ b/src/gtk/clipbrd.cpp
@@ -328,7 +328,7 @@ selection_handler( GtkWidget *WXUNUSED(widget),
     {
         gtk_selection_data_set(
             selection_data,
-            GDK_SELECTION_TYPE_STRING,
+            format.GetFormatId(),
             8*sizeof(gchar),
             (const guchar*)buf.data(),
             size );
@@ -344,7 +344,7 @@ void wxClipboard::GTKOnSelectionReceived(const GtkSelectionData& sel)
     wxLogTrace(TRACE_CLIPBOARD, wxT("Received selection %s"),
                format.GetId().c_str());
 
-    if ( !m_receivedData->IsSupportedFormat(format) )
+    if ( !m_receivedData->IsSupportedFormat(format, wxDataObject::Set) )
         return;
 
     m_receivedData->SetData(format,
@@ -434,6 +434,8 @@ IMPLEMENT_DYNAMIC_CLASS(wxClipboard,wxObject)
 
 wxClipboard::wxClipboard()
 {
+    m_idSelectionGetHandler = 0;
+
     m_open = false;
 
     m_dataPrimary =
@@ -507,7 +509,7 @@ bool wxClipboard::SetSelectionOwner(bool set)
                 set ? m_clipboardWidget : NULL,
                 GTKGetClipboardAtom(),
                 (guint32)GDK_CURRENT_TIME
-              );
+              ) != 0;
 
     if ( !rc )
     {
@@ -642,9 +644,13 @@ bool wxClipboard::AddData( wxDataObject *data )
         AddSupportedTarget(format);
     }
 
-    g_signal_connect (m_clipboardWidget, "selection_get",
+    if ( !m_idSelectionGetHandler )
+    {
+        m_idSelectionGetHandler = g_signal_connect (
+                      m_clipboardWidget, "selection_get",
                       G_CALLBACK (selection_handler),
                       GUINT_TO_POINTER (gtk_get_current_event_time()) );
+    }
 
     // tell the world we offer clipboard data
     return SetSelectionOwner();