gistfile1.txt

void
render_image_servo_present(cef_render_handler_t *handler, cef_browser_t *browser)
{
   Browser *b = browser_get(browser_get_client(browser), browser);
   elm_glview_changed_set(b->img);
   void *buffer = malloc(b->w * b->h * 4);
   static Evas_Object *win, *img;
   elm_glview_gl_api_get(b->img)->glReadPixels(0, 0, b->w, b->h, GL_RGB, GL_UNSIGNED_BYTE, buffer);
   if (!win)
     {
        win = elm_win_util_standard_add("test", "preview");
        img = elm_image_add(win);
     }
   evas_object_show(win);
   evas_object_resize(win, b->w, b->h);
   evas_object_resize(img, b->w, b->h);
   evas_object_image_size_set(elm_image_object_get(img), b->w, b->h);
   evas_object_image_data_set(elm_image_object_get(img), buffer);
   free(buffer);
   evas_object_show(img);
}