/**

 * @file

 * Private state data for the Browser

 *

 * @authors

 * Copyright (C) 2021 Richard Russon <rich@flatcap.org>

 *

 * @copyright

 * This program is free software: you can redistribute it and/or modify it under

 * the terms of the GNU General Public License as published by the Free Software

 * Foundation, either version 2 of the License, or (at your option) any later

 * version.

 *

 * This program is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS

 * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more

 * details.

 *

 * You should have received a copy of the GNU General Public License along with

 * this program.  If not, see <http://www.gnu.org/licenses/>.

 */

/**

 * @page browser_private_data Private data for the Browser

 *

 * Private state data for the Browser

 */

#include "config.h"

#include "mutt/lib.h"

#include "private_data.h"

#include "lib.h"

/**

 * browser_private_data_free - Free Private Browser Data - Implements MuttWindow::wdata_free() - @ingroup window_wdata_free

 */

void browser_private_data_free(struct BrowserPrivateData **ptr)

{

  if (!ptr || !*ptr)

    return;

  struct BrowserPrivateData *priv = *ptr;

  buf_pool_release(&priv->OldLastDir);

  buf_pool_release(&priv->prefix);

  destroy_state(&priv->state);

  FREE(ptr);

}

/**

 * browser_private_data_new - Create new Browser Data

 * @retval ptr New BrowserPrivateData

 */

struct BrowserPrivateData *browser_private_data_new(void)

{

  struct BrowserPrivateData *priv = mutt_mem_calloc(1, sizeof(struct BrowserPrivateData));

  priv->OldLastDir = buf_pool_get();

  priv->prefix = buf_pool_get();

  return priv;

}