pidgin/pidgin

Fix some assertions from GTK

2021-01-23, Elliott Sales de Andrade
b317bb7479e5
Fix some assertions from GTK

* Fix assertion on startup due to dark mode window.
For whatever reason, this window must be destroyed, not unrefed.

* Fix some assertions on shutdown.
The GTK buddy list GObject is finalized before the Purple buddy list, so when Purple deletes nodes, the GTK list model is NULL, and prints out a bunch of assertions.

Testing Done:
Run with debug messages and see they're gone.

Reviewed at https://reviews.imfreedom.org/r/446/
/*
* purple
* Copyright (C) Pidgin Developers <devel@pidgin.im>
*
* Purple 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/>.
*/
#if !defined(PURPLE_GLOBAL_HEADER_INSIDE) && !defined(PURPLE_COMPILATION)
# error "only <purple.h> may be included directly"
#endif
#ifndef PURPLE_ATTENTION_H
#define PURPLE_ATTENTION_H
#include <glib.h>
#include <glib-object.h>
/**
* SECTION:purpleprotocolattention
* @section_id: libpurple-purpleprotocolattention
* @title: Protocol Attention Interface
*/
#include "account.h"
#include "connection.h"
G_BEGIN_DECLS
/**
* PURPLE_TYPE_PROTOCOL_ATTENTION:
*
* The standard _get_type macro for #PurpleProtocolAttention.
*/
#define PURPLE_TYPE_PROTOCOL_ATTENTION (purple_protocol_attention_get_type())
/**
* purple_protocol_attention_get_type:
*
* Returns: The #GType for the protocol attention interface.
*/
G_DECLARE_INTERFACE(PurpleProtocolAttention, purple_protocol_attention, PURPLE,
PROTOCOL_ATTENTION, GObject)
/**
* PurpleProtocolAttentionInterface:
* @send_attention: Called to send an attention message. See
* purple_protocol_attention_send_attention().
* @get_types: Called to list the protocol's attention types. See
* purple_protocol_attention_get_types().
*
* The protocol attention interface.
*
* This interface provides attention API for sending and receiving
* zaps/nudges/buzzes etc.
*/
struct _PurpleProtocolAttentionInterface {
/*< private >*/
GTypeInterface parent;
/*< public >*/
gboolean (*send_attention)(PurpleProtocolAttention *attention,
PurpleConnection *pc, const gchar *username,
guint type);
GList *(*get_types)(PurpleProtocolAttention *attention,
PurpleAccount *account);
/*< private >*/
gpointer reserved[4];
};
/**
* purple_protocol_attention_get_types:
* @attention: The #PurpleProtocolAttention.
* @account: The #PurpleAccount whose attention types to get.
*
* Returns a list of #PurpleAttentionType's for @attention.
*
* Returns: (transfer container) (element-type PurpleAttentionType): The list of
* #PurpleAttentionType's.
*
* Since: 3.0.0
*/
GList *purple_protocol_attention_get_types(PurpleProtocolAttention *attention, PurpleAccount *account);
/**
* purple_protocol_attention_send_attention:
* @attention: The #PurpleProtocolAttention instance.
* @pc: The #PurpleConnection to send on
* @username: The name of the user to send the attention to.
* @type: The type of attention to send.
*
* Sends an attention message of @type to @username.
*
* Returns: %TRUE on success, %FALSE otherwise.
*
* Since: 3.0.0
*/
gboolean purple_protocol_attention_send_attention(PurpleProtocolAttention *attention, PurpleConnection *pc, const gchar *username, guint type);
G_END_DECLS
#endif /* PURPLE_PROTOCOL_ATTENTION_H */