monitor.geometry.x = crtc->x;
    monitor.geometry.y = crtc->y;
    monitor.geometry.width = crtc->width;
    monitor.geometry.height = crtc->height;

    monitor.output = resources->outputs[i];
    monitor.width_mm = output->mm_width;
    monitor.height_mm = output->mm_height;
    monitor.output_name = g_strdup (output->name);