public void RequestRichText(Gtk.TextBuffer buffer, RichTextReceivedFunc cb)
{
if (rt_rcvd_marshaler == null)
{
rt_rcvd_marshaler = new RichTextReceivedFuncNative(RichTextReceivedCallback);
}
gtk_clipboard_request_rich_text(Handle, buffer == null ? IntPtr.Zero : buffer.Handle, rt_rcvd_marshaler, (IntPtr)GCHandle.Alloc(cb));
}
void RichTextReceivedCallback(IntPtr clipboard_ptr, IntPtr format_ptr, IntPtr text_ptr, UIntPtr length, IntPtr data)
{
try {
Gtk.Clipboard clipboard = GLib.Object.GetObject(clipboard_ptr) as Gtk.Clipboard;
Gdk.Atom format = format_ptr == IntPtr.Zero ? null : (Gdk.Atom)GLib.Opaque.GetOpaque(format_ptr, typeof(Gdk.Atom), false);
int sz = (int)(uint)length;
byte[] text = new byte [sz];
Marshal.Copy(text, 0, text_ptr, sz);
GCHandle gch = (GCHandle)data;
RichTextReceivedFunc cb = gch.Target as RichTextReceivedFunc;
cb(clipboard, format, text);
gch.Free();
} catch (Exception e) {
GLib.ExceptionManager.RaiseUnhandledException(e, false);
}
}
public void RequestRichText(Gtk.TextBuffer buffer, RichTextReceivedFunc cb)
{
if (rt_rcvd_marshaler == null)
rt_rcvd_marshaler = new RichTextReceivedFuncNative (RichTextReceivedCallback);
gtk_clipboard_request_rich_text (Handle, buffer == null ? IntPtr.Zero : buffer.Handle, rt_rcvd_marshaler, (IntPtr) GCHandle.Alloc (cb));
}
