pidgin/pidgin

Install our appdata file to $(datadir)/metainfo as that change was made a long time ago

This patch originates from Lars Wendler from Gentoo

https://gitweb.gentoo.org/repo/gentoo.git/commit/net-im/pidgin/files/pidgin-2.13.0-metainfo.patch?id=2dd6c1852251b5b67c3045badf173be9535b97a9

Testing Done:
Installed to a prefix and verified the file ended up in `$prefix/share/metainfo`

Reviewed at https://reviews.imfreedom.org/r/607/
/**
* @file gtkcertmgr.h GTK+ Certificate Manager API
* @ingroup pidgin
*/
/*
* pidgin
*
* Pidgin is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*
*/
#ifndef _PIDGINCERTMGR_H_
#define _PIDGINCERTMGR_H_
/**************************************************************************
* @name Structures *
**************************************************************************/
typedef struct _PidginCertificateManager PidginCertificateManager;
/**
* GTK+ Certificate Manager subwidget
*/
struct _PidginCertificateManager {
/** Create, configure, show, and return the management interface */
GtkWidget * (* build)(void);
/** Notebook label to use in the CertMgr dialog */
gchar *label;
};
/**************************************************************************/
/** @name Certificate Manager API */
/**************************************************************************/
/*@{*/
/**
* Show the certificate manager window
*/
void pidgin_certmgr_show(void);
/**
* Hide the certificate manager window
*/
void pidgin_certmgr_hide(void);
/*@}*/
#endif /* _PIDGINCERTMGR_H_ */