Make wxWindow::HasScrollbar() respect wxScrolled::ShowScrollbars().

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

diff --git a/src/gtk/clipbrd.cpp b/src/gtk/clipbrd.cpp
index 8b3d228a4f3394cd3c045051ca3c64589a19596b..c1c9c9c99bddf6fbf0e00db473919e25f0a167a4 100644 (file)
--- a/src/gtk/clipbrd.cpp
+++ b/src/gtk/clipbrd.cpp
@@ -2,7 +2,6 @@
 // Name:        src/gtk/clipbrd.cpp
 // Purpose:     wxClipboard implementation for wxGTK
 // Author:      Robert Roebling, Vadim Zeitlin
-// Id:          $Id$
 // Copyright:   (c) 1998 Robert Roebling
 //              (c) 2007 Vadim Zeitlin
 // Licence:     wxWindows licence
@@ -434,6 +433,8 @@ IMPLEMENT_DYNAMIC_CLASS(wxClipboard,wxObject)
 
 wxClipboard::wxClipboard()
 {
+    m_idSelectionGetHandler = 0;
+
     m_open = false;
 
     m_dataPrimary =
@@ -642,9 +643,13 @@ 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();