C++ (Cpp) selection_buffer_unref Beispiele

Beispiel #1

Datei: gdkselection-wayland.c Projekt: 3v1n0/gtk

static void
selection_buffer_cancel_and_unref (SelectionBuffer *buffer_data)
{
  if (buffer_data->cancellable)
    g_cancellable_cancel (buffer_data->cancellable);

  selection_buffer_unref (buffer_data);
}

Beispiel #2

Datei: gdkselection-wayland.c Projekt: endlessm/gtk

static void
selection_buffer_read_cb (GObject      *object,
                          GAsyncResult *result,
                          gpointer      user_data)
{
  SelectionBuffer *buffer = user_data;
  gboolean finished = TRUE;
  GError *error = NULL;
  GBytes *bytes;

  bytes = g_input_stream_read_bytes_finish (buffer->stream, result, &error);

  if (bytes)
    {
      finished = g_bytes_get_size (bytes) == 0;
      selection_buffer_append_data (buffer,
                                    g_bytes_get_data (bytes, NULL),
                                    g_bytes_get_size (bytes));
      g_bytes_unref (bytes);
    }

  if (!finished)
    selection_buffer_read (buffer);
  else
    {
      if (error)
        {
          g_warning (G_STRLOC ": error reading selection buffer: %s", error->message);
          g_error_free (error);
        }
      else
        selection_buffer_notify (buffer);

      g_input_stream_close (buffer->stream, NULL, NULL);
      g_clear_object (&buffer->stream);
      g_clear_object (&buffer->cancellable);
    }

  selection_buffer_unref (buffer);
}