pidgin/pidgin

Stop automatically adding/remove conversations from the conversation manager

This was done to mimic the old conversations API and shouldn't be needed going
forward. However, since we can't create conversations right now, we're probably
missing some edge cases here.

Also make sure to keep a reference around on the conversation while removing to avoid use after frees.

Testing Done:
Trained with the turtles.

Reviewed at https://reviews.imfreedom.org/r/3049/
/*
* 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
*
*/
#include <glib/gi18n.h>
#include "pidgincore.h"
#ifdef _WIN32
/* suppress gcc "no previous prototype" warning */
G_MODULE_EXPORT
int __cdecl pidgin_main(HINSTANCE hint, int argc, char *argv[]);
int __cdecl pidgin_main(HINSTANCE hint, int argc, char *argv[])
#else
int main(int argc, char *argv[])
#endif
{
const gchar *test_prgname;
#ifdef _WIN32
SetConsoleOutputCP(65001); /* UTF-8 */
#endif
/* This is for UI testing purposes only, don't use it! */
test_prgname = g_getenv("PIDGIN_TEST_PRGNAME");
if (test_prgname != NULL)
g_set_prgname(test_prgname);
g_set_application_name(PIDGIN_NAME);
#ifdef _WIN32
winpidgin_set_exe_hinstance(hint);
#endif
return pidgin_start(argc, argv);
}