cairo+freeglut组合错误

我做了一个 GL 上下文 freeglut 这样地:

glutInitDisplayMode(GLUT_RGBA | GLUT_DOUBLE | GLUT_STENCIL);

和一场平局 cairo 这样地:

  if (!device_)
  {
    device_ = cairo_glx_device_create(glXGetCurrentDisplay(),
      glXGetCurrentContext());
  }
  // else do nothing

  auto const surface(cairo_gl_surface_create_for_window(device_,
    glXGetCurrentDrawable(), width, height));

  auto const cr(cairo_create(surface));

  // draw using cairo calls

  cairo_destroy(cr);
  cairo_gl_surface_swapbuffers(surface); // !!!
  cairo_surface_destroy(surface);

如果我不打电话 cairo_gl_surface_swapbuffers() ,但打电话 glutSwapBuffers() ,未显示任何内容,但存在错误:

X Error of failed request:  BadMatch (invalid parameter attributes)
  Major opcode of failed request:  156 (GLX)
  Minor opcode of failed request:  11 (X_GLXSwapBuffers)
  Serial number of failed request:  69
  Current serial number in output stream:  72

但是,如果我打电话 cairo_gl_surface_swapbuffers() ,但不要打电话 glutSwapBuffers() ,图纸将显示,不会有错误。我怎么打电话 glutSwapBuffers() 不 cairo_gl_surface_swapbuffers() 而不触发错误?我想混合其他内容 开罗 所容纳之物