/* *****************************************************************************
 * core/free.c -- free elements of a handle.
 * Copyright (C) 2017 Thomas "Cakeisalie5" Touhey <thomas@touhey.fr>
 *
 * This file is part of libg1m.
 * libg1m is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation; either version 3.0 of the License,
 * or (at your option) any later version.
 *
 * libg1m 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with libg1m; if not, see <http://www.gnu.org/licenses/>.
 *
 * TODO: dispatch this file into sources in the `manage` module!
 * ************************************************************************** */
#include <libg1m/internals.h>
#include <stdlib.h>

/**
 *	g1m_free_line_content:
 *	Free an e-activity line content.
 *
 *	@arg	handle		the line handle.
 */

void g1m_free_line_content(g1m_line_t *line)
{
	int i;

	if (line->g1m_line_type & (g1m_linetype_title | g1m_linetype_text
	  | g1m_linetype_picture))
		free(line->g1m_line_content);

	if (line->g1m_line_type & g1m_linetype_eact) {
		for (i = 0; i < line->g1m_line_count; i++) {
			g1m_free_line_content(line->g1m_line_lines[i]);
			free(line->g1m_line_lines[i]);
		}
		free(line->g1m_line_lines);
	}
}