pidgin/pidgin

Fix some issues scanbuild found
default
46 hours ago, Gary Kramlich
ba5964adbf7f
Fix some issues scanbuild found

Testing Done:
ran `ninja scan-build` and verified the issues were resolved.

Reviewed at https://reviews.imfreedom.org/r/1585/
/*
* 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/>.
*/
#if !defined(PIDGIN_GLOBAL_HEADER_INSIDE) && !defined(PIDGIN_COMPILATION)
# error "only <pidgin.h> may be included directly"
#endif
#ifndef PIDGIN_PRESENCE_ICON_H
#define PIDGIN_PRESENCE_ICON_H
#include <gtk/gtk.h>
#include <purple.h>
/**
* PidginPresenceIcon:
*
* A #GtkImage subclass that will automatically update when the given presence
* changes.
*
* Since: 3.0.0
*/
#define PIDGIN_TYPE_PRESENCE_ICON (pidgin_presence_icon_get_type())
G_DECLARE_FINAL_TYPE(PidginPresenceIcon, pidgin_presence_icon,
PIDGIN, PRESENCE_ICON, GtkBox)
G_BEGIN_DECLS
/**
* pidgin_presence_icon_new:
* @presence: (nullable): The #PurplePresence to represent.
* @fallback: The name of the icon to use as a fallback.
* @icon_size: The #GtkIconSize used to render the icon.
*
* Creates a new #PidginPresenceIcon.
*
* Returns: (transfer full): The new presence icon.
*
* Since: 3.0.0
*/
GtkWidget *pidgin_presence_icon_new(PurplePresence *presence, const gchar *fallback, GtkIconSize icon_size);
/**
* pidgin_presence_icon_get_presence:
* @icon: The #PidginPresenceIcon instance.
*
* Gets the #PurplePresence that @icon is displaying.
*
* Returns: (transfer none): The #PurplePresence if set otherwise %NULL.
*
* Since: 3.0.0
*/
PurplePresence *pidgin_presence_icon_get_presence(PidginPresenceIcon *icon);
/**
* pidgin_presence_icon_set_presence:
* @icon: The #PidginPresenceIcon instance.
* @presence: (nullable): The new #PurplePresence to set, or %NULL to unset.
*
* Sets the #PurplePresence for @icon to display.
*
* Since: 3.0.0
*/
void pidgin_presence_icon_set_presence(PidginPresenceIcon *icon, PurplePresence *presence);
/**
* pidgin_presence_icon_get_fallback:
* @icon: The #PidginPresenceIcon instance.
*
* Gets the name of the fallback icon from @icon.
*
* Returns: The fallback icon name for @icon.
*
* Since: 3.0.0
*/
const gchar *pidgin_presence_icon_get_fallback(PidginPresenceIcon *icon);
/**
* pidgin_presence_icon_set_fallback:
* @icon: The #PidginPresenceIcon instance.
* @fallback: The name of the fallback icon name.
*
* Sets the fallback icon name for @icon to @fallback.
*
* Since: 3.0.0
*/
void pidgin_presence_icon_set_fallback(PidginPresenceIcon *icon, const gchar *fallback);
/**
* pidgin_presence_icon_get_icon_size:
* @icon: The #PidginPresenceIcon instance.
*
* Gets the #GtkIconSize that @icon is using to render the icon.
*
* Returns: The #GtkIconSize that @icon is using to render.
*
* Since: 3.0.0
*/
GtkIconSize pidgin_presence_icon_get_icon_size(PidginPresenceIcon *icon);
/**
* pidgin_presence_icon_set_icon_size:
* @icon: The #PidginPresenceIcon instance.
* @icon_size: The #GtkIconSize to render the icon at.
*
* Sets the #GtkIconSize that @icon will use to render the icon.
*
* Since: 3.0.0
*/
void pidgin_presence_icon_set_icon_size(PidginPresenceIcon *icon, GtkIconSize icon_size);
G_END_DECLS
#endif /* PIDGIN_PRESENCE_ICON_H */