pidgin/pidgin

Use g_list_copy_deep instead of manual copy/transform

2021-02-26, Arkadiy Illarionov
4f197d3e42d6
Use g_list_copy_deep instead of manual copy/transform

It's safe to pass `NULL` as `user_data` if the copy function takes only one argument.

Testing Done:
Compile and run.

Reviewed at https://reviews.imfreedom.org/r/527/
/*
* Pidgin - Internet Messenger
* Copyright (C) Pidgin Developers <devel@pidgin.im>
*
* 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, see <https://www.gnu.org/licenses/>.
*/
#ifndef PIDGIN_CREDENTIAL_PROVIDER_STORE_H
#define PIDGIN_CREDENTIAL_PROVIDER_STORE_H
/**
* SECTION:pidgincredentialproviderstore
* @section_id: pidgin-pidgincredentialproviderstore
* @short_description: A GtkListStore that keeps track of credential providers.
* @title: Credential Provider Store
*
* #PidginCredentialProviderStore is a #GtkListStore that automatically keeps
* track of what credential providers are currently available in libpurple.
* It's intended to be used any time that you need to present a credential
* provider selection to the user.
*/
#include <gtk/gtk.h>
#include <purple.h>
typedef enum {
PIDGIN_CREDENTIAL_PROVIDER_STORE_COLUMN_ID,
PIDGIN_CREDENTIAL_PROVIDER_STORE_COLUMN_NAME,
PIDGIN_CREDENTIAL_PROVIDER_STORE_N_COLUMNS,
} PidginCredentialProviderStoreColumn;
G_BEGIN_DECLS
#define PIDGIN_TYPE_CREDENTIAL_PROVIDER_STORE pidgin_credential_provider_store_get_type()
G_DECLARE_FINAL_TYPE(PidginCredentialProviderStore, pidgin_credential_provider_store, PIDGIN,
CREDENTIAL_PROVIDER_STORE, GtkListStore)
/**
* pidgin_credential_provider_store_new:
*
* Creates a new #PidginCredentialProviderStore that can be used anywhere a
* #GtkListStore can be used.
*
* Returns: (transfer full): The new #PidginCredentialProviderStore instance.
*
* Since: 3.0.0
*/
GtkListStore *pidgin_credential_provider_store_new(void);
G_END_DECLS
#endif /* PIDGIN_CREDENTIAL_PROVIDER_STORE_H */