pidgin/pidgin

Bump C standard to C99 for Pidgin files and fix warnings

17 months ago, Elliott Sales de Andrade
7b3312d0760c
Parents 0fb3b0e7122f
Children 6d844d2faff1
Bump C standard to C99 for Pidgin files and fix warnings

Bump C standard to C99 for Pidgin files only and fix warnings

Testing Done:
Touched all Pidgin files, compiled and saw no new warnings.

Reviewed at https://reviews.imfreedom.org/r/2103/
35 files changed, 399 insertions(+), 255 deletions(-)
  • +63 -36
    pidgin/gtkblist.c
  • +32 -17
    pidgin/gtkconv.c
  • +5 -4
    pidgin/gtkdialogs.c
  • +3 -3
    pidgin/gtkidle.c
  • +45 -24
    pidgin/gtkmedia.c
  • +11 -5
    pidgin/gtknotify.c
  • +1 -1
    pidgin/gtkpluginpref.c
  • +11 -7
    pidgin/gtkprivacy.c
  • +26 -17
    pidgin/gtkrequest.c
  • +7 -6
    pidgin/gtkroomlist.c
  • +5 -2
    pidgin/gtksavedstatuses.c
  • +13 -7
    pidgin/gtkutils.c
  • +20 -14
    pidgin/gtkwhiteboard.c
  • +5 -5
    pidgin/gtkxfer.c
  • +2 -1
    pidgin/libpidgin.c
  • +4 -2
    pidgin/meson.build
  • +3 -2
    pidgin/pidginaccountsdisabledmenu.c
  • +1 -1
    pidgin/pidginaccountsenabledmenu.c
  • +4 -4
    pidgin/pidginactiongroup.c
  • +67 -47
    pidgin/pidginapplication.c
  • +1 -1
    pidgin/pidginattachment.c
  • +11 -8
    pidgin/pidginavatar.c
  • +18 -12
    pidgin/pidgincommands.c
  • +14 -9
    pidgin/pidgindebug.c
  • +1 -1
    pidgin/pidgindisplaywindow.c
  • +1 -1
    pidgin/pidginmessage.c
  • +3 -1
    pidgin/pidginnotificationlist.c
  • +1 -1
    pidgin/pidginplugininfo.c
  • +1 -1
    pidgin/pidginpluginsmenu.c
  • +2 -1
    pidgin/pidginpresenceicon.c
  • +3 -1
    pidgin/pidginstatuseditor.c
  • +3 -3
    pidgin/prefs/pidgincredentialprefs.c
  • +1 -1
    pidgin/prefs/pidginnetworkprefs.c
  • +2 -2
    pidgin/prefs/pidginprefs.c
  • +9 -7
    pidgin/prefs/pidginvvprefs.c
    • --- a/pidgin/gtkblist.c Mon Nov 28 21:05:22 2022 -0600
    +++ b/pidgin/gtkblist.c Mon Nov 28 23:20:24 2022 -0600
    @@ -641,10 +641,10 @@
    pidgin_blist_refresh(list);
    }
    -static void gtk_blist_renderer_editing_started_cb(GtkCellRenderer *renderer,
    - GtkCellEditable *editable,
    - gchar *path_str,
    - gpointer user_data)
    +static void
    +gtk_blist_renderer_editing_started_cb(G_GNUC_UNUSED GtkCellRenderer *renderer,
    + GtkCellEditable *editable,
    + gchar *path_str, gpointer user_data)
    {
    PidginBuddyList *gtkblist = PIDGIN_BUDDY_LIST(user_data);
    GtkTreeIter iter;
    @@ -785,8 +785,9 @@
    g_list_free(merges);
    }
    -static void gtk_blist_renderer_edited_cb(GtkCellRendererText *text_rend, char *arg1,
    - char *arg2, PurpleBuddyList *list)
    +static void
    +gtk_blist_renderer_edited_cb(G_GNUC_UNUSED GtkCellRendererText *text_rend,
    + char *arg1, char *arg2, PurpleBuddyList *list)
    {
    PidginBuddyList *gtkblist = PIDGIN_BUDDY_LIST(list);
    GtkTreeIter iter;
    @@ -904,7 +905,8 @@
    * strings are empty then don't allow the user to click on "OK."
    */
    static void
    -set_sensitive_if_input_chat_cb(GtkWidget *entry, gpointer user_data)
    +set_sensitive_if_input_chat_cb(G_GNUC_UNUSED GtkWidget *entry,
    + gpointer user_data)
    {
    PurpleProtocol *protocol;
    PurpleConnection *gc;
    @@ -984,9 +986,10 @@
    static void
    make_blist_request_dialog(PidginBlistRequestData *data, PurpleAccount *account,
    - const char *title, const char *window_role, const char *label_text,
    - GCallback callback_func, GtkCustomFilterFunc filter_func,
    - GCallback response_cb)
    + const char *title, const char *label_text,
    + GCallback callback_func,
    + GtkCustomFilterFunc filter_func,
    + GCallback response_cb)
    {
    GtkWidget *label;
    GtkWidget *img;
    @@ -1183,7 +1186,7 @@
    data = g_new0(PidginChatData, 1);
    make_blist_request_dialog((PidginBlistRequestData *)data, NULL,
    - _("Join a Chat"), "join_chat",
    + _("Join a Chat"),
    _("Please enter the appropriate information about the chat "
    "you would like to join.\n"),
    G_CALLBACK(chat_select_account_cb),
    @@ -1204,7 +1207,9 @@
    gtk_widget_show(data->rq_data.window);
    }
    -static void gtk_blist_row_expanded_cb(GtkTreeView *tv, GtkTreeIter *iter, GtkTreePath *path, gpointer user_data)
    +static void
    +gtk_blist_row_expanded_cb(G_GNUC_UNUSED GtkTreeView *tv, GtkTreeIter *iter,
    + G_GNUC_UNUSED GtkTreePath *path, gpointer user_data)
    {
    PidginBuddyList *gtkblist = PIDGIN_BUDDY_LIST(user_data);
    PurpleBlistNode *node;
    @@ -1227,7 +1232,9 @@
    }
    }
    -static void gtk_blist_row_collapsed_cb(GtkTreeView *tv, GtkTreeIter *iter, GtkTreePath *path, gpointer user_data)
    +static void
    +gtk_blist_row_collapsed_cb(G_GNUC_UNUSED GtkTreeView *tv, GtkTreeIter *iter,
    + G_GNUC_UNUSED GtkTreePath *path, gpointer user_data)
    {
    PidginBuddyList *gtkblist = PIDGIN_BUDDY_LIST(user_data);
    PurpleBlistNode *node;
    @@ -1264,7 +1271,10 @@
    }
    }
    -static void gtk_blist_row_activated_cb(GtkTreeView *tv, GtkTreePath *path, GtkTreeViewColumn *col, gpointer data) {
    +static void
    +gtk_blist_row_activated_cb(G_GNUC_UNUSED GtkTreeView *tv, GtkTreePath *path,
    + G_GNUC_UNUSED GtkTreeViewColumn *col, gpointer data)
    +{
    PidginBuddyList *gtkblist = PIDGIN_BUDDY_LIST(data);
    PurpleBlistNode *node;
    GtkTreeIter iter;
    @@ -1311,7 +1321,8 @@
    }
    static void
    -pidgin_blist_expand_contact_cb(GtkWidget *w, PurpleBlistNode *node)
    +pidgin_blist_expand_contact_cb(G_GNUC_UNUSED GtkWidget *w,
    + PurpleBlistNode *node)
    {
    PidginBlistNode *gtknode;
    GtkTreeIter iter, parent;
    @@ -1347,7 +1358,8 @@
    }
    static void
    -pidgin_blist_collapse_contact_cb(GtkWidget *w, PurpleBlistNode *node)
    +pidgin_blist_collapse_contact_cb(G_GNUC_UNUSED GtkWidget *w,
    + PurpleBlistNode *node)
    {
    PurpleBlistNode *bnode;
    PidginBlistNode *gtknode;
    @@ -2476,7 +2488,8 @@
    static GHashTable *cached_emblems;
    -static void _cleanup_cached_emblem(gpointer data, GObject *obj) {
    +static void
    +_cleanup_cached_emblem(gpointer data, G_GNUC_UNUSED GObject *obj) {
    g_hash_table_remove(cached_emblems, data);
    }
    @@ -2778,7 +2791,7 @@
    static void
    conversation_updated_cb(PurpleConversation *conv, PurpleConversationUpdateType type,
    - PidginBuddyList *gtkblist)
    + G_GNUC_UNUSED PidginBuddyList *gtkblist)
    {
    PurpleAccount *account = purple_conversation_get_account(conv);
    @@ -2807,7 +2820,8 @@
    }
    static void
    -conversation_created_cb(PurpleConversation *conv, PidginBuddyList *gtkblist)
    +conversation_created_cb(PurpleConversation *conv,
    + G_GNUC_UNUSED PidginBuddyList *gtkblist)
    {
    PurpleAccount *account = purple_conversation_get_account(conv);
    @@ -2854,7 +2868,9 @@
    }
    static void
    -pidgin_blist_new_node(PurpleBuddyList *list, PurpleBlistNode *node) {
    +pidgin_blist_new_node(G_GNUC_UNUSED PurpleBuddyList *list,
    + PurpleBlistNode *node)
    +{
    PidginBlistNode *pidgin_node = NULL;
    pidgin_node = g_new0(PidginBlistNode, 1);
    @@ -2897,8 +2913,10 @@
    pidgin_blist_sort_method_set(id);
    }
    -static void _prefs_change_sort_method(const char *pref_name, PurplePrefType type,
    - gconstpointer val, gpointer data)
    +static void
    +_prefs_change_sort_method(const char *pref_name,
    + G_GNUC_UNUSED PurplePrefType type, gconstpointer val,
    + G_GNUC_UNUSED gpointer data)
    {
    if(purple_strequal(pref_name, PIDGIN_PREFS_ROOT "/blist/sort_type"))
    pidgin_blist_sort_method_set(val);
    @@ -3285,7 +3303,9 @@
    return FALSE;
    }
    -static void pidgin_blist_selection_changed(GtkTreeSelection *selection, gpointer data)
    +static void
    +pidgin_blist_selection_changed(GtkTreeSelection *selection,
    + G_GNUC_UNUSED gpointer data)
    {
    PurpleBlistNode *new_selection = NULL;
    GtkTreeIter iter;
    @@ -3568,7 +3588,9 @@
    -static void pidgin_blist_update_buddy(PurpleBuddyList *list, PurpleBlistNode *node, gboolean status_change)
    +static void
    +pidgin_blist_update_buddy(PurpleBuddyList *list, PurpleBlistNode *node,
    + G_GNUC_UNUSED gboolean status_change)
    {
    PurpleBuddy *buddy;
    PidginBlistNode *gtkparentnode;
    @@ -3691,7 +3713,8 @@
    }
    }
    -static void pidgin_blist_set_visible(PurpleBuddyList *list, gboolean show)
    +static void
    +pidgin_blist_set_visible(G_GNUC_UNUSED PurpleBuddyList *list, gboolean show)
    {
    if (!(gtkblist && gtkblist->window))
    return;
    @@ -3706,9 +3729,9 @@
    }
    static void
    -pidgin_blist_request_add_buddy(PurpleBuddyList *list, PurpleAccount *account,
    - const char *username, const char *group,
    - const char *alias)
    +pidgin_blist_request_add_buddy(G_GNUC_UNUSED PurpleBuddyList *list,
    + PurpleAccount *account, const char *username,
    + const char *group, const char *alias)
    {
    GtkWidget *dialog = NULL;
    @@ -3718,9 +3741,9 @@
    }
    static void
    -pidgin_blist_request_add_chat(PurpleBuddyList *list, PurpleAccount *account,
    - PurpleGroup *group, const char *alias,
    - const char *name)
    +pidgin_blist_request_add_chat(G_GNUC_UNUSED PurpleBuddyList *list,
    + PurpleAccount *account, PurpleGroup *group,
    + const char *alias, const char *name)
    {
    GtkWidget *dialog = NULL;
    @@ -3730,7 +3753,8 @@
    }
    static void
    -add_group_cb(PurpleConnection *gc, const char *group_name)
    +add_group_cb(G_GNUC_UNUSED PurpleConnection *connection,
    + const char *group_name)
    {
    PurpleGroup *group;
    @@ -3742,7 +3766,7 @@
    }
    static void
    -pidgin_blist_request_add_group(PurpleBuddyList *list)
    +pidgin_blist_request_add_group(G_GNUC_UNUSED PurpleBuddyList *list)
    {
    purple_request_input(NULL, _("Add Group"), NULL,
    _("Please enter the name of the group to be added."),
    @@ -3758,7 +3782,8 @@
    return gtkblist;
    }
    -static gboolean autojoin_cb(PurpleConnection *gc, gpointer data)
    +static gboolean
    +autojoin_cb(PurpleConnection *gc, G_GNUC_UNUSED gpointer data)
    {
    PurpleAccount *account = purple_connection_get_account(gc);
    PurpleBlistNode *gnode, *cnode;
    @@ -3888,7 +3913,7 @@
    * GTK Buddy list GObject code
    **************************************************************************/
    static void
    -pidgin_buddy_list_init(PidginBuddyList *self)
    +pidgin_buddy_list_init(G_GNUC_UNUSED PidginBuddyList *self)
    {
    }
    @@ -4000,7 +4025,9 @@
    ** Sort Methods
    ******************************************/
    -static void sort_method_none(PurpleBlistNode *node, PurpleBuddyList *blist, GtkTreeIter parent_iter, GtkTreeIter *cur, GtkTreeIter *iter)
    +static void
    +sort_method_none(PurpleBlistNode *node, G_GNUC_UNUSED PurpleBuddyList *blist,
    + GtkTreeIter parent_iter, GtkTreeIter *cur, GtkTreeIter *iter)
    {
    PurpleBlistNode *sibling = node->prev;
    GtkTreeIter sibling_iter;
    --- a/pidgin/gtkconv.c Mon Nov 28 21:05:22 2022 -0600
    +++ b/pidgin/gtkconv.c Mon Nov 28 23:20:24 2022 -0600
    @@ -95,7 +95,7 @@
    }
    static gboolean
    -close_conv_cb(GtkButton *button, PidginConversation *gtkconv)
    +close_conv_cb(G_GNUC_UNUSED GtkButton *button, PidginConversation *gtkconv)
    {
    /* We are going to destroy the conversations immediately only if the 'close immediately'
    * preference is selected. Otherwise, close the conversation after a reasonable timeout
    @@ -234,7 +234,7 @@
    }
    static void
    -send_cb(GtkWidget *widget, PidginConversation *gtkconv)
    +send_cb(G_GNUC_UNUSED GtkWidget *widget, PidginConversation *gtkconv)
    {
    PurpleConversation *conv = gtkconv->active_conv;
    PurpleAccount *account;
    @@ -624,7 +624,9 @@
    }
    static void
    -activate_list_cb(GtkTreeView *list, GtkTreePath *path, GtkTreeViewColumn *column, PidginConversation *gtkconv)
    +activate_list_cb(GtkTreeView *list, GtkTreePath *path,
    + G_GNUC_UNUSED GtkTreeViewColumn *column,
    + PidginConversation *gtkconv)
    {
    GtkTreeIter iter;
    GtkTreeModel *model;
    @@ -1006,7 +1008,8 @@
    }
    static void
    -add_chat_user_common(PurpleChatConversation *chat, PurpleChatUser *cb, const char *old_name)
    +add_chat_user_common(PurpleChatConversation *chat, PurpleChatUser *cb,
    + G_GNUC_UNUSED const char *old_name)
    {
    PidginConversation *gtkconv;
    PurpleConversation *conv;
    @@ -1073,7 +1076,8 @@
    g_free(alias_key);
    }
    -static void topic_callback(GtkWidget *w, PidginConversation *gtkconv)
    +static void
    +topic_callback(G_GNUC_UNUSED GtkWidget *w, PidginConversation *gtkconv)
    {
    PurpleProtocol *protocol = NULL;
    PurpleConnection *gc;
    @@ -1111,7 +1115,8 @@
    }
    static gint
    -sort_chat_users(GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer userdata)
    +sort_chat_users(GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b,
    + G_GNUC_UNUSED gpointer userdata)
    {
    PurpleChatUserFlags f1 = 0, f2 = 0;
    char *user1 = NULL, *user2 = NULL;
    @@ -1153,7 +1158,9 @@
    }
    static void
    -update_chat_alias(PurpleBuddy *buddy, PurpleChatConversation *chat, PurpleConnection *gc, PurpleProtocol *protocol)
    +update_chat_alias(PurpleBuddy *buddy, PurpleChatConversation *chat,
    + G_GNUC_UNUSED PurpleConnection *connection,
    + G_GNUC_UNUSED PurpleProtocol *protocol)
    {
    PidginConversation *gtkconv = PIDGIN_CONVERSATION(PURPLE_CONVERSATION(chat));
    PurpleAccount *account = purple_conversation_get_account(PURPLE_CONVERSATION(chat));
    @@ -1635,7 +1642,7 @@
    * Conversation UI operations
    **************************************************************************/
    static void
    -private_gtkconv_new(PurpleConversation *conv, gboolean hidden)
    +private_gtkconv_new(PurpleConversation *conv, G_GNUC_UNUSED gboolean hidden)
    {
    PidginConversation *gtkconv;
    GtkWidget *tab_cont, *pane;
    @@ -1712,8 +1719,10 @@
    }
    static void
    -received_im_msg_cb(PurpleAccount *account, char *sender, char *message,
    - PurpleConversation *conv, PurpleMessageFlags flags)
    +received_im_msg_cb(G_GNUC_UNUSED PurpleAccount *account,
    + G_GNUC_UNUSED char *sender, G_GNUC_UNUSED char *message,
    + PurpleConversation *conv,
    + G_GNUC_UNUSED PurpleMessageFlags flags)
    {
    guint timer;
    @@ -1774,7 +1783,8 @@
    }
    static gboolean
    -writing_msg(PurpleConversation *conv, PurpleMessage *msg, gpointer _unused)
    +writing_msg(PurpleConversation *conv, PurpleMessage *msg,
    + G_GNUC_UNUSED gpointer _unused)
    {
    PidginConversation *gtkconv;
    @@ -1862,7 +1872,8 @@
    }
    static void
    -pidgin_conv_chat_add_users(PurpleChatConversation *chat, GList *cbuddies, gboolean new_arrivals)
    +pidgin_conv_chat_add_users(PurpleChatConversation *chat, GList *cbuddies,
    + G_GNUC_UNUSED gboolean new_arrivals)
    {
    PidginConversation *gtkconv;
    GtkListStore *ls;
    @@ -2193,8 +2204,10 @@
    * Public conversation utility functions
    **************************************************************************/
    static void
    -show_formatting_toolbar_pref_cb(const char *name, PurplePrefType type,
    - gconstpointer value, gpointer data)
    +show_formatting_toolbar_pref_cb(G_GNUC_UNUSED const char *name,
    + G_GNUC_UNUSED PurplePrefType type,
    + gconstpointer value,
    + G_GNUC_UNUSED gpointer data)
    {
    GList *list;
    PurpleConversation *conv;
    @@ -2246,7 +2259,7 @@
    }
    static void
    -account_signed_off_cb(PurpleConnection *gc, gpointer event)
    +account_signed_off_cb(PurpleConnection *gc, G_GNUC_UNUSED gpointer event)
    {
    PurpleConversationManager *manager;
    GList *list;
    @@ -2357,7 +2370,8 @@
    }
    static void
    -update_buddy_idle_changed(PurpleBuddy *buddy, gboolean old, gboolean newidle)
    +update_buddy_idle_changed(PurpleBuddy *buddy, G_GNUC_UNUSED gboolean old,
    + G_GNUC_UNUSED gboolean newidle)
    {
    PurpleConversation *im;
    PurpleConversationManager *manager;
    @@ -2440,7 +2454,8 @@
    }
    static void
    -update_chat_topic(PurpleChatConversation *chat, const char *old, const char *new)
    +update_chat_topic(PurpleChatConversation *chat, G_GNUC_UNUSED const char *old,
    + G_GNUC_UNUSED const char *new)
    {
    pidgin_conv_update_fields(PURPLE_CONVERSATION(chat), PIDGIN_CONV_TOPIC);
    }
    --- a/pidgin/gtkdialogs.c Mon Nov 28 21:05:22 2022 -0600
    +++ b/pidgin/gtkdialogs.c Mon Nov 28 23:20:24 2022 -0600
    @@ -47,7 +47,7 @@
    };
    static void
    -pidgin_dialogs_im_cb(gpointer data, PurpleRequestFields *fields)
    +pidgin_dialogs_im_cb(G_GNUC_UNUSED gpointer data, PurpleRequestFields *fields)
    {
    PurpleAccount *account;
    const char *username;
    @@ -59,8 +59,8 @@
    }
    static gboolean
    -pidgin_dialogs_im_name_validator(PurpleRequestField *field, gchar **errmsg,
    - void *_fields)
    +pidgin_dialogs_im_name_validator(G_GNUC_UNUSED PurpleRequestField *field,
    + char **errmsg, gpointer _fields)
    {
    PurpleRequestFields *fields = _fields;
    PurpleAccount *account;
    @@ -137,7 +137,8 @@
    }
    static void
    -pidgin_dialogs_info_cb(gpointer data, PurpleRequestFields *fields)
    +pidgin_dialogs_info_cb(G_GNUC_UNUSED gpointer data,
    + PurpleRequestFields *fields)
    {
    char *username;
    PurpleAccount *account;
    --- a/pidgin/gtkidle.c Mon Nov 28 21:05:22 2022 -0600
    +++ b/pidgin/gtkidle.c Mon Nov 28 23:20:24 2022 -0600
    @@ -109,7 +109,7 @@
    };
    static time_t
    -pidgin_idle_get_idle_time(PurpleIdleUi *ui) {
    +pidgin_idle_get_idle_time(G_GNUC_UNUSED PurpleIdleUi *ui) {
    static guint idx = 0;
    GApplication *app;
    GDBusConnection *conn;
    @@ -204,11 +204,11 @@
    );
    static void
    -pidgin_idle_init(PidginIdle *idle) {
    +pidgin_idle_init(G_GNUC_UNUSED PidginIdle *idle) {
    }
    static void
    -pidgin_idle_class_init(PidginIdleClass *klass) {
    +pidgin_idle_class_init(G_GNUC_UNUSED PidginIdleClass *klass) {
    }
    /******************************************************************************
    --- a/pidgin/gtkmedia.c Mon Nov 28 21:05:22 2022 -0600
    +++ b/pidgin/gtkmedia.c Mon Nov 28 23:20:24 2022 -0600
    @@ -116,7 +116,7 @@
    };
    static gboolean
    -pidgin_media_close_request_cb(GtkWindow *window, gpointer data) {
    +pidgin_media_close_request_cb(G_GNUC_UNUSED GtkWindow *window, gpointer data) {
    PidginMedia *media = data;
    if(media->priv->media) {
    @@ -167,8 +167,9 @@
    }
    static void
    -pidgin_media_hangup_activate_cb(GSimpleAction *action, GVariant *parameter,
    - gpointer user_data)
    +pidgin_media_hangup_activate_cb(G_GNUC_UNUSED GSimpleAction *action,
    + G_GNUC_UNUSED GVariant *parameter,
    + gpointer user_data)
    {
    PidginMedia *media = PIDGIN_MEDIA(user_data);
    @@ -219,10 +220,25 @@
    }
    static const GActionEntry media_action_entries[] = {
    - { "Hangup", pidgin_media_hangup_activate_cb },
    - { "Hold", NULL, NULL, "false", pidgin_media_hold_change_state_cb },
    - { "Mute", NULL, NULL, "false", pidgin_media_mute_change_state_cb },
    - { "Pause", NULL, NULL, "false", pidgin_media_pause_change_state_cb },
    + {
    + .name = "Hangup",
    + .activate = pidgin_media_hangup_activate_cb,
    + },
    + {
    + .name = "Hold",
    + .state = "false",
    + .change_state = pidgin_media_hold_change_state_cb,
    + },
    + {
    + .name = "Mute",
    + .state = "false",
    + .change_state = pidgin_media_mute_change_state_cb,
    + },
    + {
    + .name = "Pause",
    + .state = "false",
    + .change_state = pidgin_media_pause_change_state_cb,
    + },
    };
    static void
    @@ -327,8 +343,8 @@
    }
    static void
    -level_message_cb(PurpleMedia *media, gchar *session_id, gchar *participant,
    - double level, PidginMedia *gtkmedia)
    +level_message_cb(G_GNUC_UNUSED PurpleMedia *media, char *session_id,
    + char *participant, double level, PidginMedia *gtkmedia)
    {
    GtkWidget *progress = NULL;
    @@ -412,7 +428,7 @@
    }
    static void
    -pidgin_media_error_cb(PidginMedia *media, const gchar *error,
    +pidgin_media_error_cb(G_GNUC_UNUSED PidginMedia *media, const char *error,
    PidginMedia *gtkmedia)
    {
    PurpleConversation *conv;
    @@ -439,14 +455,14 @@
    }
    static void
    -pidgin_media_accept_cb(PurpleMedia *media, int index)
    +pidgin_media_accept_cb(PurpleMedia *media, G_GNUC_UNUSED int index)
    {
    purple_media_stream_info(media, PURPLE_MEDIA_INFO_ACCEPT,
    NULL, NULL, TRUE);
    }
    static void
    -pidgin_media_reject_cb(PurpleMedia *media, int index)
    +pidgin_media_reject_cb(PurpleMedia *media, G_GNUC_UNUSED int index)
    {
    GList *iter = purple_media_get_session_ids(media);
    for (; iter; iter = g_list_delete_link(iter, iter)) {
    @@ -503,23 +519,23 @@
    }
    static void
    -pidgin_media_input_volume_changed(GtkScaleButton *range, double value,
    - PurpleMedia *media)
    +pidgin_media_input_volume_changed(G_GNUC_UNUSED GtkScaleButton *range,
    + double value, PurpleMedia *media)
    {
    double val = (double)value * 100.0;
    purple_media_set_input_volume(media, NULL, val);
    }
    static void
    -pidgin_media_output_volume_changed(GtkScaleButton *range, double value,
    - PurpleMedia *media)
    +pidgin_media_output_volume_changed(G_GNUC_UNUSED GtkScaleButton *range,
    + double value, PurpleMedia *media)
    {
    double val = (double)value * 100.0;
    purple_media_set_output_volume(media, NULL, NULL, val);
    }
    static void
    -destroy_parent_widget_cb(GtkWidget *widget, GtkWidget *parent)
    +destroy_parent_widget_cb(G_GNUC_UNUSED GtkWidget *widget, GtkWidget *parent)
    {
    g_return_if_fail(GTK_IS_WIDGET(parent));
    @@ -590,7 +606,8 @@
    }
    static void
    -pidgin_media_keypad_pressed_cb(PidginKeypad *keypad, guint key, gpointer data)
    +pidgin_media_keypad_pressed_cb(G_GNUC_UNUSED PidginKeypad *keypad, guint key,
    + gpointer data)
    {
    PidginMedia *gtkmedia = data;
    gchar *sid;
    @@ -602,7 +619,8 @@
    static GtkWidget *
    pidgin_media_add_dtmf_widget(PidginMedia *gtkmedia,
    - PurpleMediaSessionType type, const gchar *_sid)
    + G_GNUC_UNUSED PurpleMediaSessionType type,
    + const char *_sid)
    {
    GtkApplicationWindow *win = GTK_APPLICATION_WINDOW(gtkmedia);
    GtkWidget *keypad = NULL;
    @@ -787,9 +805,11 @@
    }
    static void
    -pidgin_media_stream_info_cb(PurpleMedia *media, PurpleMediaInfoType type,
    - gchar *sid, gchar *name, gboolean local,
    - PidginMedia *gtkmedia)
    +pidgin_media_stream_info_cb(G_GNUC_UNUSED PurpleMedia *media,
    + PurpleMediaInfoType type,
    + G_GNUC_UNUSED gchar *sid,
    + G_GNUC_UNUSED gchar *name, gboolean local,
    + PidginMedia *gtkmedia)
    {
    if (type == PURPLE_MEDIA_INFO_REJECT) {
    pidgin_media_emit_message(gtkmedia,
    @@ -876,8 +896,9 @@
    }
    static gboolean
    -pidgin_media_new_cb(PurpleMediaManager *manager, PurpleMedia *media,
    - PurpleAccount *account, gchar *screenname, gpointer nul)
    +pidgin_media_new_cb(G_GNUC_UNUSED PurpleMediaManager *manager,
    + PurpleMedia *media, PurpleAccount *account,
    + char *screenname, G_GNUC_UNUSED gpointer data)
    {
    PidginMedia *gtkmedia = NULL;
    PurpleBuddy *buddy = NULL;
    --- a/pidgin/gtknotify.c Mon Nov 28 21:05:22 2022 -0600
    +++ b/pidgin/gtknotify.c Mon Nov 28 23:20:24 2022 -0600
    @@ -58,27 +58,32 @@
    static void pidgin_close_notify(PurpleNotifyType type, void *ui_handle);
    static void
    -message_response_cb(GtkDialog *dialog, gint id, GtkWidget *widget)
    +message_response_cb(G_GNUC_UNUSED GtkDialog *dialog, G_GNUC_UNUSED gint id,
    + GtkWidget *widget)
    {
    purple_notify_close(PURPLE_NOTIFY_MESSAGE, widget);
    }
    static gboolean
    -formatted_close_cb(GtkWidget *win, GdkEvent *event, void *user_data)
    +formatted_close_cb(GtkWidget *win, G_GNUC_UNUSED GdkEvent *event,
    + G_GNUC_UNUSED gpointer user_data)
    {
    purple_notify_close(PURPLE_NOTIFY_FORMATTED, win);
    return FALSE;
    }
    static gboolean
    -searchresults_close_cb(PidginNotifySearchResultsData *data, GdkEvent *event, gpointer user_data)
    +searchresults_close_cb(PidginNotifySearchResultsData *data,
    + G_GNUC_UNUSED GdkEvent *event,
    + G_GNUC_UNUSED gpointer user_data)
    {
    purple_notify_close(PURPLE_NOTIFY_SEARCHRESULTS, data);
    return FALSE;
    }
    static void
    -searchresults_callback_wrapper_cb(GtkWidget *widget, PidginNotifySearchResultsButtonData *bd)
    +searchresults_callback_wrapper_cb(G_GNUC_UNUSED GtkWidget *widget,
    + PidginNotifySearchResultsButtonData *bd)
    {
    PidginNotifySearchResultsData *data = bd->data;
    @@ -225,7 +230,8 @@
    static gboolean
    formatted_input_cb(GtkWidget *win, guint keyval, G_GNUC_UNUSED guint keycode,
    - G_GNUC_UNUSED GdkModifierType state, gpointer data)
    + G_GNUC_UNUSED GdkModifierType state,
    + G_GNUC_UNUSED gpointer data)
    {
    if (keyval == GDK_KEY_Escape) {
    purple_notify_close(PURPLE_NOTIFY_FORMATTED, win);
    --- a/pidgin/gtkpluginpref.c Mon Nov 28 21:05:22 2022 -0600
    +++ b/pidgin/gtkpluginpref.c Mon Nov 28 23:20:24 2022 -0600
    @@ -37,7 +37,7 @@
    static void
    -multiline_cb(GtkTextBuffer *buffer, gpointer data) {
    +multiline_cb(GtkTextBuffer *buffer, G_GNUC_UNUSED gpointer data) {
    gchar *pref = NULL, *text = NULL;
    pref = g_object_get_data(G_OBJECT(buffer), "pref-key");
    --- a/pidgin/gtkprivacy.c Mon Nov 28 21:05:22 2022 -0600
    +++ b/pidgin/gtkprivacy.c Mon Nov 28 23:20:24 2022 -0600
    @@ -113,7 +113,8 @@
    }
    static void
    -user_selected_cb(GtkTreeSelection *sel, PidginPrivacyDialog *dialog)
    +user_selected_cb(G_GNUC_UNUSED GtkTreeSelection *sel,
    + PidginPrivacyDialog *dialog)
    {
    gtk_widget_set_sensitive(dialog->remove_button, TRUE);
    }
    @@ -206,7 +207,7 @@
    }
    static void
    -add_cb(GtkWidget *button, PidginPrivacyDialog *dialog)
    +add_cb(G_GNUC_UNUSED GtkWidget *button, PidginPrivacyDialog *dialog)
    {
    if (dialog->in_allow_list)
    pidgin_request_add_permit(dialog->account, NULL);
    @@ -215,7 +216,7 @@
    }
    static void
    -remove_cb(GtkWidget *button, PidginPrivacyDialog *dialog)
    +remove_cb(G_GNUC_UNUSED GtkWidget *button, PidginPrivacyDialog *dialog)
    {
    GtkTreeIter iter;
    GtkTreeModel *model;
    @@ -251,7 +252,7 @@
    }
    static void
    -removeall_cb(GtkWidget *button, PidginPrivacyDialog *dialog)
    +removeall_cb(G_GNUC_UNUSED GtkWidget *button, PidginPrivacyDialog *dialog)
    {
    GSList *l;
    if (dialog->in_allow_list)
    @@ -371,7 +372,8 @@
    }
    static void
    -confirm_permit_block_cb(PidginPrivacyRequestData *data, int option)
    +confirm_permit_block_cb(PidginPrivacyRequestData *data,
    + G_GNUC_UNUSED int option)
    {
    if (data->block)
    purple_account_privacy_deny(data->account, data->name);
    @@ -469,14 +471,16 @@
    }
    static void
    -pidgin_permit_added_removed(PurpleAccount *account, const char *name)
    +pidgin_permit_added_removed(G_GNUC_UNUSED PurpleAccount *account,
    + G_GNUC_UNUSED const char *name)
    {
    if (privacy_dialog != NULL)
    rebuild_allow_list(privacy_dialog);
    }
    static void
    -pidgin_deny_added_removed(PurpleAccount *account, const char *name)
    +pidgin_deny_added_removed(G_GNUC_UNUSED PurpleAccount *account,
    + G_GNUC_UNUSED const char *name)
    {
    if (privacy_dialog != NULL)
    rebuild_block_list(privacy_dialog);
    --- a/pidgin/gtkrequest.c Mon Nov 28 21:05:22 2022 -0600
    +++ b/pidgin/gtkrequest.c Mon Nov 28 23:20:24 2022 -0600
    @@ -120,7 +120,8 @@
    }
    static void
    -input_response_cb(GtkDialog *dialog, gint id, PidginRequestData *data)
    +input_response_cb(G_GNUC_UNUSED GtkDialog *dialog, gint id,
    + PidginRequestData *data)
    {
    const char *value;
    char *multiline_value = NULL;
    @@ -162,7 +163,8 @@
    }
    static void
    -action_response_cb(GtkDialog *dialog, gint id, PidginRequestData *data)
    +action_response_cb(G_GNUC_UNUSED GtkDialog *dialog, gint id,
    + PidginRequestData *data)
    {
    generic_response_start(data);
    @@ -174,7 +176,7 @@
    static void
    -choice_response_cb(GtkDialog *dialog, gint id, PidginRequestData *data)
    +choice_response_cb(G_GNUC_UNUSED GtkDialog *dialog, G_GNUC_UNUSED gint id, G_GNUC_UNUSED PidginRequestData *data)
    {
    #warning please rewrite me
    #if 0
    @@ -224,7 +226,8 @@
    }
    static void
    -req_field_changed_common(GtkWidget *widget, PurpleRequestField *field)
    +req_field_changed_common(G_GNUC_UNUSED GtkWidget *widget,
    + PurpleRequestField *field)
    {
    PurpleRequestFieldGroup *group;
    PurpleRequestFields *fields;
    @@ -277,7 +280,7 @@
    }
    static void
    -field_choice_option_cb(GtkCheckButton *button, PurpleRequestField *field)
    +field_choice_option_cb(G_GNUC_UNUSED GtkCheckButton *button, G_GNUC_UNUSED PurpleRequestField *field)
    {
    #warning please rewrite me
    #if 0
    @@ -327,7 +330,7 @@
    }
    static void
    -multifield_cancel_cb(GtkWidget *button, PidginRequestData *data)
    +multifield_cancel_cb(G_GNUC_UNUSED GtkWidget *button, PidginRequestData *data)
    {
    generic_response_start(data);
    @@ -354,7 +357,7 @@
    }
    static gboolean
    -destroy_multifield_cb(GtkWidget *self, PidginRequestData *data)
    +destroy_multifield_cb(G_GNUC_UNUSED GtkWidget *self, PidginRequestData *data)
    {
    multifield_cancel_cb(NULL, data);
    return FALSE;
    @@ -482,7 +485,7 @@
    }
    static void
    -pidgin_request_help_clicked(GtkButton *button, gpointer _unused)
    +pidgin_request_help_clicked(GtkButton *button, G_GNUC_UNUSED gpointer _unused)
    {
    PurpleRequestHelpCb cb;
    gpointer data;
    @@ -932,7 +935,7 @@
    }
    static void
    -wait_cancel_cb(GtkWidget *button, PidginRequestData *data)
    +wait_cancel_cb(G_GNUC_UNUSED GtkWidget *button, PidginRequestData *data)
    {
    generic_response_start(data);
    @@ -1447,7 +1450,7 @@
    }
    static void
    -select_field_list_item(GtkTreeModel *model, GtkTreePath *path,
    +select_field_list_item(GtkTreeModel *model, G_GNUC_UNUSED GtkTreePath *path,
    GtkTreeIter *iter, gpointer data)
    {
    PurpleRequestField *field = (PurpleRequestField *)data;
    @@ -1620,6 +1623,7 @@
    return purple_request_datasheet_record_find(sheet, key);
    }
    +#if 0
    static void
    datasheet_button_check_sens(GtkWidget *button, gpointer _sheet_widget)
    {
    @@ -1636,9 +1640,10 @@
    purple_request_datasheet_action_is_sensitive(act,
    datasheet_get_selected_row(sheet_widget)));
    }
    +#endif
    static void
    -datasheet_selection_changed(GtkWidget *sheet_widget)
    +datasheet_selection_changed(G_GNUC_UNUSED GtkWidget *sheet_widget)
    {
    #if 0
    gpointer buttons_box;
    @@ -1773,7 +1778,8 @@
    static void
    -datasheet_selection_changed_cb(GtkTreeSelection *sel, gpointer sheet_widget)
    +datasheet_selection_changed_cb(G_GNUC_UNUSED GtkTreeSelection *sel,
    + gpointer sheet_widget)
    {
    datasheet_selection_changed(GTK_WIDGET(sheet_widget));
    }
    @@ -2251,7 +2257,8 @@
    }
    static void
    -file_ok_check_if_exists_cb(GtkWidget *widget, gint response, PidginRequestData *data)
    +file_ok_check_if_exists_cb(G_GNUC_UNUSED GtkWidget *widget, gint response,
    + PidginRequestData *data)
    {
    GFile *current_path;
    @@ -2283,8 +2290,9 @@
    static void *
    pidgin_request_file(const char *title, const char *filename,
    - gboolean savedialog, GCallback ok_cb, GCallback cancel_cb,
    - PurpleRequestCommonParameters *cpar, void *user_data)
    + gboolean savedialog, GCallback ok_cb, GCallback cancel_cb,
    + G_GNUC_UNUSED PurpleRequestCommonParameters *cpar,
    + gpointer user_data)
    {
    PidginRequestData *data;
    GtkFileChooserNative *filesel;
    @@ -2370,8 +2378,9 @@
    static void *
    pidgin_request_folder(const char *title, const char *dirname, GCallback ok_cb,
    - GCallback cancel_cb, PurpleRequestCommonParameters *cpar,
    - void *user_data)
    + GCallback cancel_cb,
    + G_GNUC_UNUSED PurpleRequestCommonParameters *cpar,
    + gpointer user_data)
    {
    PidginRequestData *data;
    GtkFileChooserNative *dirsel;
    --- a/pidgin/gtkroomlist.c Mon Nov 28 21:05:22 2022 -0600
    +++ b/pidgin/gtkroomlist.c Mon Nov 28 23:20:24 2022 -0600
    @@ -216,7 +216,7 @@
    static gboolean
    _search_func(GtkTreeModel *model, gint column, const gchar *key,
    - GtkTreeIter *iter, gpointer search_data)
    + GtkTreeIter *iter, G_GNUC_UNUSED gpointer search_data)
    {
    gboolean result;
    gchar *name, *fold, *fkey;
    @@ -251,7 +251,7 @@
    *****************************************************************************/
    static void
    pidgin_roomlist_add_to_blist_cb(G_GNUC_UNUSED GSimpleAction *action,
    - G_GNUC_UNUSED GVariant *parameter,
    + G_GNUC_UNUSED GVariant *parameter,
    gpointer data)
    {
    pidgin_roomlist_add_to_blist(data);
    @@ -259,7 +259,8 @@
    static void
    -pidgin_roomlist_join_cb(GSimpleAction *action, GVariant *parameter,
    +pidgin_roomlist_join_cb(G_GNUC_UNUSED GSimpleAction *action,
    + G_GNUC_UNUSED GVariant *parameter,
    gpointer data)
    {
    pidgin_roomlist_join(data);
    @@ -280,7 +281,7 @@
    *****************************************************************************/
    static void
    pidgin_roomlist_response_cb(GtkDialog *gtk_dialog, gint response_id,
    - gpointer data)
    + G_GNUC_UNUSED gpointer data)
    {
    PidginRoomlistDialog *dialog = PIDGIN_ROOMLIST_DIALOG(gtk_dialog);
    @@ -349,8 +350,8 @@
    }
    static void
    -row_activated_cb(GtkTreeView *tv, GtkTreePath *path, GtkTreeViewColumn *arg2,
    - gpointer data)
    +row_activated_cb(G_GNUC_UNUSED GtkTreeView *tv, GtkTreePath *path,
    + G_GNUC_UNUSED GtkTreeViewColumn *arg2, gpointer data)
    {
    PidginRoomlistDialog *dialog = data;
    PidginRoomlist *grl = NULL;
    --- a/pidgin/gtksavedstatuses.c Mon Nov 28 21:05:22 2022 -0600
    +++ b/pidgin/gtksavedstatuses.c Mon Nov 28 23:20:24 2022 -0600
    @@ -104,8 +104,11 @@
    purple_savedstatus_get_title(saved_status_b));
    }
    -static gboolean pidgin_status_menu_add_primitive(GtkListStore *model, GtkWidget *w, PurpleStatusPrimitive primitive,
    - PurpleSavedStatus *current_status)
    +static gboolean
    +pidgin_status_menu_add_primitive(GtkListStore *model,
    + G_GNUC_UNUSED GtkWidget *w,
    + PurpleStatusPrimitive primitive,
    + PurpleSavedStatus *current_status)
    {
    GtkTreeIter iter;
    gboolean currently_selected = FALSE;
    --- a/pidgin/gtkutils.c Mon Nov 28 21:05:22 2022 -0600
    +++ b/pidgin/gtkutils.c Mon Nov 28 23:20:24 2022 -0600
    @@ -193,8 +193,10 @@
    label, NULL, -1);
    }
    -static gboolean buddyname_completion_match_func(GtkEntryCompletion *completion,
    - const gchar *key, GtkTreeIter *iter, gpointer user_data)
    +static gboolean
    +buddyname_completion_match_func(GtkEntryCompletion *completion,
    + const char *key, GtkTreeIter *iter,
    + G_GNUC_UNUSED gpointer user_data)
    {
    GtkTreeModel *model;
    GValue val1;
    @@ -224,8 +226,10 @@
    return FALSE;
    }
    -static gboolean buddyname_completion_match_selected_cb(GtkEntryCompletion *completion,
    - GtkTreeModel *model, GtkTreeIter *iter, PidginCompletionData *data)
    +static gboolean
    +buddyname_completion_match_selected_cb(G_GNUC_UNUSED GtkEntryCompletion *completion,
    + GtkTreeModel *model, GtkTreeIter *iter,
    + PidginCompletionData *data)
    {
    GValue val;
    GtkWidget *optmenu = data->accountopt;
    @@ -369,7 +373,7 @@
    }
    static void
    -repopulate_autocomplete(gpointer something, gpointer data)
    +repopulate_autocomplete(G_GNUC_UNUSED gpointer something, gpointer data)
    {
    add_completion_list(data);
    }
    @@ -495,8 +499,10 @@
    * is to add an extra column to the GtkTreeModel. And this function is
    * used rarely, so it shouldn't matter TOO much.
    */
    -gboolean pidgin_tree_view_search_equal_func(GtkTreeModel *model, gint column,
    - const gchar *key, GtkTreeIter *iter, gpointer data)
    +gboolean
    +pidgin_tree_view_search_equal_func(GtkTreeModel *model, gint column,
    + const char *key, GtkTreeIter *iter,
    + G_GNUC_UNUSED gpointer data)
    {
    gchar *enteredstring;
    gchar *tmp;
    --- a/pidgin/gtkwhiteboard.c Mon Nov 28 21:05:22 2022 -0600
    +++ b/pidgin/gtkwhiteboard.c Mon Nov 28 23:20:24 2022 -0600
    @@ -26,6 +26,9 @@
    #include <gtk/gtk.h>
    #include <math.h>
    +#ifndef M_PI
    +#define M_PI (3.14159265358979323846264338327950288)
    +#endif
    #include <purple.h>
    @@ -91,7 +94,7 @@
    }
    static gboolean
    -whiteboard_close_cb(GtkWidget *widget, GdkEvent *event,
    +whiteboard_close_cb(GtkWidget *widget, G_GNUC_UNUSED GdkEvent *event,
    G_GNUC_UNUSED gpointer data)
    {
    PidginWhiteboard *gtkwb = PIDGIN_WHITEBOARD(widget);
    @@ -102,8 +105,8 @@
    }
    static void
    -pidgin_whiteboard_resize(GtkDrawingArea *self, gint width, gint height,
    - gpointer data)
    +pidgin_whiteboard_resize(G_GNUC_UNUSED GtkDrawingArea *self, gint width,
    + gint height, gpointer data)
    {
    PidginWhiteboard *gtkwb = (PidginWhiteboard*)data;
    GdkRGBA white = {1.0f, 1.0f, 1.0f, 1.0f};
    @@ -122,8 +125,8 @@
    }
    static gboolean
    -pidgin_whiteboard_draw_event(GtkWidget *widget, cairo_t *cr,
    - gpointer _gtkwb)
    +pidgin_whiteboard_draw_event(G_GNUC_UNUSED GtkWidget *widget, cairo_t *cr,
    + gpointer _gtkwb)
    {
    PidginWhiteboard *gtkwb = _gtkwb;
    @@ -230,8 +233,8 @@
    }
    static void
    -pidgin_whiteboard_brush_down(GtkGestureDrag* self, gdouble x, gdouble y,
    - gpointer data)
    +pidgin_whiteboard_brush_down(G_GNUC_UNUSED GtkGestureDrag* self, gdouble x,
    + gdouble y, gpointer data)
    {
    PidginWhiteboard *gtkwb = (PidginWhiteboard*)data;
    PurpleWhiteboard *wb = gtkwb->wb;
    @@ -263,8 +266,8 @@
    }
    static void
    -pidgin_whiteboard_brush_motion(GtkGestureDrag* self, gdouble x, gdouble y,
    - gpointer data)
    +pidgin_whiteboard_brush_motion(G_GNUC_UNUSED GtkGestureDrag* self, gdouble x,
    + gdouble y, gpointer data)
    {
    PidginWhiteboard *gtkwb = (PidginWhiteboard*)data;
    PurpleWhiteboard *wb = gtkwb->wb;
    @@ -298,7 +301,8 @@
    }
    static void
    -pidgin_whiteboard_brush_up(GtkGestureDrag *self, gdouble x, gdouble y,
    +pidgin_whiteboard_brush_up(G_GNUC_UNUSED GtkGestureDrag *self,
    + G_GNUC_UNUSED gdouble x, G_GNUC_UNUSED gdouble y,
    gpointer data)
    {
    PidginWhiteboard *gtkwb = (PidginWhiteboard*)data;
    @@ -353,8 +357,7 @@
    }
    static void
    -pidgin_whiteboard_clear_response(GtkDialog *self, guint response,
    - gpointer data)
    +pidgin_whiteboard_clear_response(GtkDialog *self, gint response, gpointer data)
    {
    PidginWhiteboard *gtkwb = (PidginWhiteboard *)data;
    @@ -369,7 +372,9 @@
    }
    static void
    -pidgin_whiteboard_button_clear_press(GtkWidget *widget, gpointer data) {
    +pidgin_whiteboard_button_clear_press(G_GNUC_UNUSED GtkWidget *widget,
    + gpointer data)
    +{
    PidginWhiteboard *gtkwb = (PidginWhiteboard*)(data);
    /* Confirm whether the user really wants to clear */
    @@ -422,7 +427,8 @@
    static void
    -pidgin_whiteboard_button_save_press(GtkWidget *widget, gpointer _gtkwb)
    +pidgin_whiteboard_button_save_press(G_GNUC_UNUSED GtkWidget *widget,
    + gpointer _gtkwb)
    {
    PidginWhiteboard *gtkwb = _gtkwb;
    GtkFileChooserNative *chooser;
    --- a/pidgin/gtkxfer.c Mon Nov 28 21:05:22 2022 -0600
    +++ b/pidgin/gtkxfer.c Mon Nov 28 23:20:24 2022 -0600
    @@ -369,7 +369,7 @@
    * Callbacks
    **************************************************************************/
    static gboolean
    -close_request_cb(GtkWidget *w, gpointer d) {
    +close_request_cb(G_GNUC_UNUSED GtkWidget *w, gpointer d) {
    PidginXferDialog *dialog = (PidginXferDialog *)d;
    pidgin_xfer_dialog_hide(dialog);
    @@ -426,7 +426,7 @@
    }
    static void
    -open_button_cb(GtkButton *button, PidginXferDialog *dialog)
    +open_button_cb(G_GNUC_UNUSED GtkButton *button, PidginXferDialog *dialog)
    {
    gchar *uri = NULL;
    @@ -437,19 +437,19 @@
    }
    static void
    -remove_button_cb(GtkButton *button, PidginXferDialog *dialog)
    +remove_button_cb(G_GNUC_UNUSED GtkButton *button, PidginXferDialog *dialog)
    {
    pidgin_xfer_dialog_remove_xfer(dialog, dialog->selected_xfer);
    }
    static void
    -stop_button_cb(GtkButton *button, PidginXferDialog *dialog)
    +stop_button_cb(G_GNUC_UNUSED GtkButton *button, PidginXferDialog *dialog)
    {
    purple_xfer_cancel_local(dialog->selected_xfer);
    }
    static void
    -close_button_cb(GtkButton *button, PidginXferDialog *dialog)
    +close_button_cb(G_GNUC_UNUSED GtkButton *button, PidginXferDialog *dialog)
    {
    pidgin_xfer_dialog_hide(dialog);
    }
    --- a/pidgin/libpidgin.c Mon Nov 28 21:05:22 2022 -0600
    +++ b/pidgin/libpidgin.c Mon Nov 28 23:20:24 2022 -0600
    @@ -104,7 +104,8 @@
    }
    static gboolean
    -mainloop_sighandler(GIOChannel *source, GIOCondition cond, gpointer data)
    +mainloop_sighandler(GIOChannel *source, G_GNUC_UNUSED GIOCondition cond,
    + G_GNUC_UNUSED gpointer data)
    {
    GIOStatus stat;
    int sig;
    --- a/pidgin/meson.build Mon Nov 28 21:05:22 2022 -0600
    +++ b/pidgin/meson.build Mon Nov 28 23:20:24 2022 -0600
    @@ -235,7 +235,8 @@
    include_directories : [toplevel_inc, include_directories('prefs')],
    version : PURPLE_LIB_VERSION,
    dependencies : _libpidgin_dependencies,
    - install : true)
    + install : true,
    + override_options : ['c_std=c99', 'warning_level=2'])
    libpidgin_dep = declare_dependency(
    include_directories : [toplevel_inc, libpidgin_inc],
    link_with : libpidgin,
    @@ -248,7 +249,8 @@
    include_directories : toplevel_inc,
    dependencies : IS_WIN32 ? [] : [libpurple_dep, libpidgin_dep],
    win_subsystem : 'windows',
    - install : true)
    + install : true,
    + override_options : ['c_std=c99', 'warning_level=2'])
    meson.override_dependency(pidgin_filebase, libpidgin_dep)
    --- a/pidgin/pidginaccountsdisabledmenu.c Mon Nov 28 21:05:22 2022 -0600
    +++ b/pidgin/pidginaccountsdisabledmenu.c Mon Nov 28 23:20:24 2022 -0600
    @@ -76,7 +76,7 @@
    * GMenuModel Implementation
    *****************************************************************************/
    static gboolean
    -pidgin_accounts_disabled_menu_is_mutable(GMenuModel *model) {
    +pidgin_accounts_disabled_menu_is_mutable(G_GNUC_UNUSED GMenuModel *model) {
    return TRUE;
    }
    @@ -158,7 +158,8 @@
    }
    static void
    -pidgin_accounts_disabled_menu_get_item_links(GMenuModel *model, gint index,
    +pidgin_accounts_disabled_menu_get_item_links(G_GNUC_UNUSED GMenuModel *model,
    + G_GNUC_UNUSED gint index,
    GHashTable **links)
    {
    *links = g_hash_table_new_full(g_str_hash, g_str_equal, g_free,
    --- a/pidgin/pidginaccountsenabledmenu.c Mon Nov 28 21:05:22 2022 -0600
    +++ b/pidgin/pidginaccountsenabledmenu.c Mon Nov 28 23:20:24 2022 -0600
    @@ -156,7 +156,7 @@
    * GMenuModel Implementation
    *****************************************************************************/
    static gboolean
    -pidgin_accounts_enabled_menu_is_mutable(GMenuModel *model) {
    +pidgin_accounts_enabled_menu_is_mutable(G_GNUC_UNUSED GMenuModel *model) {
    return TRUE;
    }
    --- a/pidgin/pidginactiongroup.c Mon Nov 28 21:05:22 2022 -0600
    +++ b/pidgin/pidginactiongroup.c Mon Nov 28 23:20:24 2022 -0600
    @@ -100,8 +100,8 @@
    * Preference Callbacks
    *****************************************************************************/
    static void
    -pidgin_action_group_sort_method_callback(const gchar *name,
    - PurplePrefType type,
    +pidgin_action_group_sort_method_callback(G_GNUC_UNUSED const gchar *name,
    + G_GNUC_UNUSED PurplePrefType type,
    gconstpointer value,
    gpointer data)
    {
    @@ -116,8 +116,8 @@
    * Action Callbacks
    *****************************************************************************/
    static void
    -pidgin_action_group_sort_method(GSimpleAction *action, GVariant *value,
    - gpointer data)
    +pidgin_action_group_sort_method(G_GNUC_UNUSED GSimpleAction *action,
    + GVariant *value, G_GNUC_UNUSED gpointer data)
    {
    purple_prefs_set_string(PIDGIN_PREFS_ROOT "/blist/sort_type",
    g_variant_get_string(value, NULL));
    --- a/pidgin/pidginapplication.c Mon Nov 28 21:05:22 2022 -0600
    +++ b/pidgin/pidginapplication.c Mon Nov 28 23:20:24 2022 -0600
    @@ -258,8 +258,8 @@
    }
    static void
    -pidgin_application_about(GSimpleAction *simple, GVariant *parameter,
    - gpointer data)
    +pidgin_application_about(G_GNUC_UNUSED GSimpleAction *simple,
    + G_GNUC_UNUSED GVariant *parameter, gpointer data)
    {
    PidginApplication *application = data;
    static GtkWidget *about = NULL;
    @@ -273,8 +273,8 @@
    }
    static void
    -pidgin_application_accounts(GSimpleAction *simple, GVariant *parameter,
    - gpointer data)
    +pidgin_application_accounts(G_GNUC_UNUSED GSimpleAction *simple,
    + G_GNUC_UNUSED GVariant *parameter, gpointer data)
    {
    PidginApplication *application = data;
    static GtkWidget *manager = NULL;
    @@ -289,29 +289,33 @@
    }
    static void
    -pidgin_application_add_buddy(GSimpleAction *simple, GVariant *parameter,
    - gpointer data)
    +pidgin_application_add_buddy(G_GNUC_UNUSED GSimpleAction *simple,
    + G_GNUC_UNUSED GVariant *parameter,
    + G_GNUC_UNUSED gpointer data)
    {
    purple_blist_request_add_buddy(NULL, NULL, NULL, NULL);
    }
    static void
    -pidgin_application_add_chat(GSimpleAction *simple, GVariant *parameter,
    - gpointer data)
    +pidgin_application_add_chat(G_GNUC_UNUSED GSimpleAction *simple,
    + G_GNUC_UNUSED GVariant *parameter,
    + G_GNUC_UNUSED gpointer data)
    {
    purple_blist_request_add_chat(NULL, NULL, NULL, NULL);
    }
    static void
    -pidgin_application_add_group(GSimpleAction *simple, GVariant *parameter,
    - gpointer data)
    +pidgin_application_add_group(G_GNUC_UNUSED GSimpleAction *simple,
    + G_GNUC_UNUSED GVariant *parameter,
    + G_GNUC_UNUSED gpointer data)
    {
    purple_blist_request_add_group();
    }
    static void
    -pidgin_application_connect_account(GSimpleAction *simple, GVariant *parameter,
    - gpointer data)
    +pidgin_application_connect_account(G_GNUC_UNUSED GSimpleAction *simple,
    + GVariant *parameter,
    + G_GNUC_UNUSED gpointer data)
    {
    PurpleAccount *account = NULL;
    PurpleAccountManager *manager = NULL;
    @@ -328,8 +332,9 @@
    }
    static void
    -pidgin_application_debug(GSimpleAction *simple, GVariant *parameter,
    - gpointer data)
    +pidgin_application_debug(G_GNUC_UNUSED GSimpleAction *simple,
    + G_GNUC_UNUSED GVariant *parameter,
    + G_GNUC_UNUSED gpointer data)
    {
    gboolean old = purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/debug/enabled");
    purple_prefs_set_bool(PIDGIN_PREFS_ROOT "/debug/enabled", !old);
    @@ -337,8 +342,9 @@
    static void
    -pidgin_application_disable_account(GSimpleAction *simple, GVariant *parameter,
    - gpointer data)
    +pidgin_application_disable_account(G_GNUC_UNUSED GSimpleAction *simple,
    + GVariant *parameter,
    + G_GNUC_UNUSED gpointer data)
    {
    PurpleAccount *account = NULL;
    PurpleAccountManager *manager = NULL;
    @@ -365,8 +371,8 @@
    }
    static void
    -pidgin_application_edit_account(GSimpleAction *simple, GVariant *parameter,
    - gpointer data)
    +pidgin_application_edit_account(G_GNUC_UNUSED GSimpleAction *simple,
    + GVariant *parameter, gpointer data)
    {
    PidginApplication *application = data;
    PurpleAccount *account = NULL;
    @@ -387,8 +393,9 @@
    }
    static void
    -pidgin_application_enable_account(GSimpleAction *simple, GVariant *parameter,
    - gpointer data)
    +pidgin_application_enable_account(G_GNUC_UNUSED GSimpleAction *simple,
    + GVariant *parameter,
    + G_GNUC_UNUSED gpointer data)
    {
    PurpleAccount *account = NULL;
    PurpleAccountManager *manager = NULL;
    @@ -407,29 +414,33 @@
    }
    static void
    -pidgin_application_file_transfers(GSimpleAction *simple, GVariant *parameter,
    - gpointer data)
    +pidgin_application_file_transfers(G_GNUC_UNUSED GSimpleAction *simple,
    + G_GNUC_UNUSED GVariant *parameter,
    + G_GNUC_UNUSED gpointer data)
    {
    pidgin_xfer_dialog_show(NULL);
    }
    static void
    -pidgin_application_get_user_info(GSimpleAction *simple, GVariant *parameter,
    - gpointer data)
    +pidgin_application_get_user_info(G_GNUC_UNUSED GSimpleAction *simple,
    + G_GNUC_UNUSED GVariant *parameter,
    + G_GNUC_UNUSED gpointer data)
    {
    pidgin_dialogs_info();
    }
    static void
    -pidgin_application_join_chat(GSimpleAction *simple, GVariant *parameter,
    - gpointer data)
    +pidgin_application_join_chat(G_GNUC_UNUSED GSimpleAction *simple,
    + G_GNUC_UNUSED GVariant *parameter,
    + G_GNUC_UNUSED gpointer data)
    {
    pidgin_blist_joinchat_show();
    }
    static void
    -pidgin_application_new_message(GSimpleAction *simple, GVariant *parameter,
    - gpointer data)
    +pidgin_application_new_message(G_GNUC_UNUSED GSimpleAction *simple,
    + G_GNUC_UNUSED GVariant *parameter,
    + G_GNUC_UNUSED gpointer data)
    {
    pidgin_dialogs_im();
    }
    @@ -444,15 +455,16 @@
    }
    static void
    -pidgin_application_online_help(GSimpleAction *simple, GVariant *parameter,
    - gpointer data)
    +pidgin_application_online_help(G_GNUC_UNUSED GSimpleAction *simple,
    + G_GNUC_UNUSED GVariant *parameter,
    + G_GNUC_UNUSED gpointer data)
    {
    purple_notify_uri(NULL, PURPLE_WEBSITE "help");
    }
    static void
    -pidgin_application_plugins(GSimpleAction *simple, GVariant *parameter,
    - gpointer data)
    +pidgin_application_plugins(G_GNUC_UNUSED GSimpleAction *simple,
    + G_GNUC_UNUSED GVariant *parameter, gpointer data)
    {
    PidginApplication *application = data;
    static GtkWidget *dialog = NULL;
    @@ -467,22 +479,25 @@
    }
    static void
    -pidgin_application_preferences(GSimpleAction *simple, GVariant *parameter,
    - gpointer data)
    +pidgin_application_preferences(G_GNUC_UNUSED GSimpleAction *simple,
    + G_GNUC_UNUSED GVariant *parameter,
    + G_GNUC_UNUSED gpointer data)
    {
    pidgin_prefs_show();
    }
    static void
    -pidgin_application_privacy(GSimpleAction *simple, GVariant *parameter,
    - gpointer data)
    +pidgin_application_privacy(G_GNUC_UNUSED GSimpleAction *simple,
    + G_GNUC_UNUSED GVariant *parameter,
    + G_GNUC_UNUSED gpointer data)
    {
    pidgin_privacy_dialog_show();
    }
    static void
    -pidgin_application_quit(GSimpleAction *simple, GVariant *parameter,
    - gpointer data)
    +pidgin_application_quit(G_GNUC_UNUSED GSimpleAction *simple,
    + G_GNUC_UNUSED GVariant *parameter,
    + G_GNUC_UNUSED gpointer data)
    {
    GPluginManager *manager = NULL;
    @@ -498,22 +513,25 @@
    }
    static void
    -pidgin_application_room_list(GSimpleAction *simple, GVariant *parameter,
    - gpointer data)
    +pidgin_application_room_list(G_GNUC_UNUSED GSimpleAction *simple,
    + G_GNUC_UNUSED GVariant *parameter,
    + G_GNUC_UNUSED gpointer data)
    {
    pidgin_roomlist_dialog_show();
    }
    static void
    -pidgin_application_set_mood(GSimpleAction *simple, GVariant *parameter,
    - gpointer data)
    +pidgin_application_set_mood(G_GNUC_UNUSED GSimpleAction *simple,
    + G_GNUC_UNUSED GVariant *parameter,
    + G_GNUC_UNUSED gpointer data)
    {
    pidgin_mood_dialog_show(NULL);
    }
    static void
    -pidgin_application_show_status_manager(GSimpleAction *simple,
    - GVariant *parameter, gpointer data)
    +pidgin_application_show_status_manager(G_GNUC_UNUSED GSimpleAction *simple,
    + G_GNUC_UNUSED GVariant *parameter,
    + gpointer data)
    {
    PidginApplication *application = data;
    static GtkWidget *manager = NULL;
    @@ -667,7 +685,9 @@
    }
    static void
    -pidgin_application_signed_off_cb(PurpleAccount *account, gpointer data) {
    +pidgin_application_signed_off_cb(G_GNUC_UNUSED PurpleAccount *account,
    + gpointer data)
    +{
    PidginApplication *application = PIDGIN_APPLICATION(data);
    gboolean should_disable_chat = TRUE, should_disable_room_list = TRUE;
    GList *connections = NULL, *l = NULL;
    @@ -914,7 +934,7 @@
    }
    static void
    -pidgin_application_activate(GApplication *application) {
    +pidgin_application_activate(G_GNUC_UNUSED GApplication *application) {
    GtkWidget *convwin = pidgin_display_window_get_default();
    if(GTK_IS_WINDOW(convwin)) {
    @@ -947,7 +967,7 @@
    }
    static gint
    -pidgin_application_handle_local_options(GApplication *application,
    +pidgin_application_handle_local_options(G_GNUC_UNUSED GApplication *application,
    GVariantDict *options)
    {
    if (g_variant_dict_contains(options, "version")) {
    --- a/pidgin/pidginattachment.c Mon Nov 28 21:05:22 2022 -0600
    +++ b/pidgin/pidginattachment.c Mon Nov 28 23:20:24 2022 -0600
    @@ -141,7 +141,7 @@
    }
    static void
    -pidgin_attachment_init(PidginAttachment *attachment) {
    +pidgin_attachment_init(G_GNUC_UNUSED PidginAttachment *attachment) {
    }
    static void
    --- a/pidgin/pidginavatar.c Mon Nov 28 21:05:22 2022 -0600
    +++ b/pidgin/pidginavatar.c Mon Nov 28 23:20:24 2022 -0600
    @@ -198,8 +198,8 @@
    }
    static void
    -pidgin_avatar_save_cb(GSimpleAction *action, GVariant *parameter,
    - gpointer data)
    +pidgin_avatar_save_cb(G_GNUC_UNUSED GSimpleAction *action,
    + G_GNUC_UNUSED GVariant *parameter, gpointer data)
    {
    PidginAvatar *avatar = PIDGIN_AVATAR(data);
    PurpleBuddy *buddy = NULL;
    @@ -279,8 +279,8 @@
    }
    static void
    -pidgin_avatar_set_custom_cb(GSimpleAction *action, GVariant *parameter,
    - gpointer data)
    +pidgin_avatar_set_custom_cb(G_GNUC_UNUSED GSimpleAction *action,
    + G_GNUC_UNUSED GVariant *parameter, gpointer data)
    {
    PidginAvatar *avatar = PIDGIN_AVATAR(data);
    GtkFileChooserNative *native = NULL;
    @@ -300,8 +300,8 @@
    }
    static void
    -pidgin_avatar_clear_custom_cb(GSimpleAction *action, GVariant *parameter,
    - gpointer data)
    +pidgin_avatar_clear_custom_cb(G_GNUC_UNUSED GSimpleAction *action,
    + G_GNUC_UNUSED GVariant *parameter, gpointer data)
    {
    PidginAvatar *avatar = PIDGIN_AVATAR(data);
    PurpleBuddy *buddy = NULL;
    @@ -367,7 +367,9 @@
    * cause issues if a buddy is changed but a conversation is not and vice versa.
    */
    static void
    -pidgin_avatar_buddy_icon_updated(GObject *obj, GParamSpec *pspec, gpointer d) {
    +pidgin_avatar_buddy_icon_updated(G_GNUC_UNUSED GObject *obj,
    + G_GNUC_UNUSED GParamSpec *pspec, gpointer d)
    +{
    PidginAvatar *avatar = PIDGIN_AVATAR(d);
    pidgin_avatar_update(avatar);
    @@ -380,7 +382,8 @@
    * cause issues if a buddy is changed but a conversation is not and vice versa.
    */
    static void
    -pidgin_avatar_conversation_updated(GObject *obj, GParamSpec *pspec, gpointer d)
    +pidgin_avatar_conversation_updated(G_GNUC_UNUSED GObject *obj,
    + G_GNUC_UNUSED GParamSpec *pspec, gpointer d)
    {
    PidginAvatar *avatar = PIDGIN_AVATAR(d);
    --- a/pidgin/pidgincommands.c Mon Nov 28 21:05:22 2022 -0600
    +++ b/pidgin/pidgincommands.c Mon Nov 28 23:20:24 2022 -0600
    @@ -28,8 +28,9 @@
    * Command Implementations
    *****************************************************************************/
    static PurpleCmdRet
    -say_command_cb(PurpleConversation *conv,
    - const char *cmd, char **args, char **error, void *data)
    +say_command_cb(PurpleConversation *conv, G_GNUC_UNUSED const char *cmd,
    + char **args, G_GNUC_UNUSED char **error,
    + G_GNUC_UNUSED gpointer data)
    {
    purple_conversation_send(conv, args[0]);
    @@ -37,8 +38,9 @@
    }
    static PurpleCmdRet
    -me_command_cb(PurpleConversation *conv,
    - const char *cmd, char **args, char **error, void *data)
    +me_command_cb(PurpleConversation *conv, G_GNUC_UNUSED const char *cmd,
    + char **args, G_GNUC_UNUSED char **error,
    + G_GNUC_UNUSED gpointer data)
    {
    char *tmp;
    @@ -50,8 +52,9 @@
    }
    static PurpleCmdRet
    -debug_command_cb(PurpleConversation *conv,
    - const char *cmd, char **args, char **error, void *data)
    +debug_command_cb(PurpleConversation *conv, G_GNUC_UNUSED const char *cmd,
    + char **args, G_GNUC_UNUSED char **error,
    + G_GNUC_UNUSED gpointer data)
    {
    char *tmp, *markup;
    @@ -126,16 +129,18 @@
    }
    static PurpleCmdRet
    -clear_command_cb(PurpleConversation *conv,
    - const char *cmd, char **args, char **error, void *data)
    +clear_command_cb(PurpleConversation *conv, G_GNUC_UNUSED const char *cmd,
    + G_GNUC_UNUSED char **args, G_GNUC_UNUSED char **error,
    + G_GNUC_UNUSED gpointer data)
    {
    purple_conversation_clear_message_history(conv);
    return PURPLE_CMD_RET_OK;
    }
    static PurpleCmdRet
    -clearall_command_cb(PurpleConversation *conv,
    - const char *cmd, char **args, char **error, void *data)
    +clearall_command_cb(G_GNUC_UNUSED PurpleConversation *conv,
    + G_GNUC_UNUSED const char *cmd, G_GNUC_UNUSED char **args,
    + G_GNUC_UNUSED char **error, G_GNUC_UNUSED gpointer data)
    {
    PurpleConversationManager *manager;
    GList *list;
    @@ -155,8 +160,9 @@
    }
    static PurpleCmdRet
    -help_command_cb(PurpleConversation *conv,
    - const char *cmd, char **args, char **error, void *data)
    +help_command_cb(PurpleConversation *conv, G_GNUC_UNUSED const char *cmd,
    + char **args, G_GNUC_UNUSED char **error,
    + G_GNUC_UNUSED gpointer data)
    {
    GList *l, *text;
    GString *s;
    --- a/pidgin/pidgindebug.c Mon Nov 28 21:05:22 2022 -0600
    +++ b/pidgin/pidgindebug.c Mon Nov 28 23:20:24 2022 -0600
    @@ -173,7 +173,7 @@
    }
    static void
    -save_cb(GtkWidget *w, PidginDebugWindow *win)
    +save_cb(G_GNUC_UNUSED GtkWidget *w, PidginDebugWindow *win)
    {
    GtkFileChooserNative *filesel;
    @@ -191,7 +191,7 @@
    }
    static void
    -clear_cb(GtkWidget *w, PidginDebugWindow *win)
    +clear_cb(G_GNUC_UNUSED GtkWidget *w, PidginDebugWindow *win)
    {
    gtk_text_buffer_set_text(win->buffer, "", 0);
    }
    @@ -320,7 +320,8 @@
    }
    static void
    -regex_pref_filter_cb(const gchar *name, PurplePrefType type,
    +regex_pref_filter_cb(G_GNUC_UNUSED const gchar *name,
    + G_GNUC_UNUSED PurplePrefType type,
    gconstpointer val, gpointer data)
    {
    PidginDebugWindow *win = (PidginDebugWindow *)data;
    @@ -337,7 +338,8 @@
    }
    static void
    -regex_pref_invert_cb(const gchar *name, PurplePrefType type,
    +regex_pref_invert_cb(G_GNUC_UNUSED const gchar *name,
    + G_GNUC_UNUSED PurplePrefType type,
    gconstpointer val, gpointer data)
    {
    PidginDebugWindow *win = (PidginDebugWindow *)data;
    @@ -351,7 +353,8 @@
    }
    static void
    -regex_pref_highlight_cb(const gchar *name, PurplePrefType type,
    +regex_pref_highlight_cb(G_GNUC_UNUSED const gchar *name,
    + G_GNUC_UNUSED PurplePrefType type,
    gconstpointer val, gpointer data)
    {
    PidginDebugWindow *win = (PidginDebugWindow *)data;
    @@ -365,7 +368,7 @@
    }
    static void
    -regex_changed_cb(GtkWidget *w, PidginDebugWindow *win) {
    +regex_changed_cb(G_GNUC_UNUSED GtkWidget *w, PidginDebugWindow *win) {
    const gchar *text;
    if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(win->filter))) {
    @@ -459,7 +462,7 @@
    gboolean scroll;
    int i;
    - if (level != gtk_drop_down_get_selected(GTK_DROP_DOWN(win->filterlevel))) {
    + if (level != (int)gtk_drop_down_get_selected(GTK_DROP_DOWN(win->filterlevel))) {
    gtk_drop_down_set_selected(GTK_DROP_DOWN(win->filterlevel), level);
    }
    @@ -476,7 +479,9 @@
    }
    static void
    -filter_level_pref_changed(const char *name, PurplePrefType type, gconstpointer value, gpointer data)
    +filter_level_pref_changed(G_GNUC_UNUSED const char *name,
    + G_GNUC_UNUSED PurplePrefType type,
    + gconstpointer value, gpointer data)
    {
    PidginDebugWindow *win = data;
    int level = GPOINTER_TO_INT(value);
    @@ -681,7 +686,7 @@
    debug_enabled_cb(G_GNUC_UNUSED const gchar *name,
    G_GNUC_UNUSED PurplePrefType type,
    gconstpointer value,
    - gpointer data)
    + G_GNUC_UNUSED gpointer data)
    {
    debug_enabled_timer = g_timeout_add(0, debug_enabled_timeout_cb,
    (gpointer)value);
    --- a/pidgin/pidgindisplaywindow.c Mon Nov 28 21:05:22 2022 -0600
    +++ b/pidgin/pidgindisplaywindow.c Mon Nov 28 23:20:24 2022 -0600
    @@ -348,7 +348,7 @@
    }
    static gboolean
    -pidgin_display_window_key_pressed_cb(GtkEventControllerKey *controller,
    +pidgin_display_window_key_pressed_cb(G_GNUC_UNUSED GtkEventControllerKey *controller,
    guint keyval,
    G_GNUC_UNUSED guint keycode,
    GdkModifierType state,
    --- a/pidgin/pidginmessage.c Mon Nov 28 21:05:22 2022 -0600
    +++ b/pidgin/pidginmessage.c Mon Nov 28 23:20:24 2022 -0600
    @@ -268,7 +268,7 @@
    }
    static void
    -pidgin_message_init(PidginMessage *message) {
    +pidgin_message_init(G_GNUC_UNUSED PidginMessage *message) {
    }
    static void
    --- a/pidgin/pidginnotificationlist.c Mon Nov 28 21:05:22 2022 -0600
    +++ b/pidgin/pidginnotificationlist.c Mon Nov 28 23:20:24 2022 -0600
    @@ -65,7 +65,9 @@
    }
    static GtkWidget *
    -pidgin_notification_list_create_widget_func(gpointer item, gpointer data) {
    +pidgin_notification_list_create_widget_func(gpointer item,
    + G_GNUC_UNUSED gpointer data)
    +{
    PurpleNotification *notification = item;
    GtkWidget *widget = NULL;
    --- a/pidgin/pidginplugininfo.c Mon Nov 28 21:05:22 2022 -0600
    +++ b/pidgin/pidginplugininfo.c Mon Nov 28 23:20:24 2022 -0600
    @@ -73,7 +73,7 @@
    }
    static void
    -pidgin_plugin_info_init(PidginPluginInfo *info) {
    +pidgin_plugin_info_init(G_GNUC_UNUSED PidginPluginInfo *info) {
    }
    static void
    --- a/pidgin/pidginpluginsmenu.c Mon Nov 28 21:05:22 2022 -0600
    +++ b/pidgin/pidginpluginsmenu.c Mon Nov 28 23:20:24 2022 -0600
    @@ -128,7 +128,7 @@
    * GMenuModel Implementation
    *****************************************************************************/
    static gboolean
    -pidgin_plugins_menu_is_mutable(GMenuModel *model) {
    +pidgin_plugins_menu_is_mutable(G_GNUC_UNUSED GMenuModel *model) {
    return TRUE;
    }
    --- a/pidgin/pidginpresenceicon.c Mon Nov 28 21:05:22 2022 -0600
    +++ b/pidgin/pidginpresenceicon.c Mon Nov 28 23:20:24 2022 -0600
    @@ -57,7 +57,8 @@
    }
    static void
    -pidgin_presence_icon_active_status_changed_cb(GObject *obj, GParamSpec *pspec,
    +pidgin_presence_icon_active_status_changed_cb(G_GNUC_UNUSED GObject *obj,
    + G_GNUC_UNUSED GParamSpec *pspec,
    gpointer data)
    {
    pidgin_presence_icon_update(PIDGIN_PRESENCE_ICON(data));
    --- a/pidgin/pidginstatuseditor.c Mon Nov 28 21:05:22 2022 -0600
    +++ b/pidgin/pidginstatuseditor.c Mon Nov 28 23:20:24 2022 -0600
    @@ -151,7 +151,9 @@
    }
    static void
    -pidgin_status_editor_title_changed_cb(GtkEditable *editable, gpointer data) {
    +pidgin_status_editor_title_changed_cb(G_GNUC_UNUSED GtkEditable *editable,
    + gpointer data)
    +{
    PidginStatusEditor *editor = data;
    gboolean title_changed = FALSE, sensitive = FALSE;
    const gchar *title = NULL;
    --- a/pidgin/prefs/pidgincredentialprefs.c Mon Nov 28 21:05:22 2022 -0600
    +++ b/pidgin/prefs/pidgincredentialprefs.c Mon Nov 28 23:20:24 2022 -0600
    @@ -85,7 +85,7 @@
    }
    static void
    -pidgin_credential_prefs_list_row_activated_cb(GtkListBox *box,
    +pidgin_credential_prefs_list_row_activated_cb(G_GNUC_UNUSED GtkListBox *box,
    GtkListBoxRow *row,
    G_GNUC_UNUSED gpointer data)
    {
    @@ -131,8 +131,8 @@
    }
    static void
    -pidgin_credential_prefs_active_provider_changed_cb(PurpleCredentialManager *manager,
    - PurpleCredentialProvider *previous,
    +pidgin_credential_prefs_active_provider_changed_cb(G_GNUC_UNUSED PurpleCredentialManager *manager,
    + G_GNUC_UNUSED PurpleCredentialProvider *previous,
    PurpleCredentialProvider *current,
    gpointer data)
    {
    --- a/pidgin/prefs/pidginnetworkprefs.c Mon Nov 28 21:05:22 2022 -0600
    +++ b/pidgin/prefs/pidginnetworkprefs.c Mon Nov 28 23:20:24 2022 -0600
    @@ -54,7 +54,7 @@
    * Helpers
    *****************************************************************************/
    static void
    -network_ip_changed(GtkEditable *editable, gpointer data)
    +network_ip_changed(GtkEditable *editable, G_GNUC_UNUSED gpointer data)
    {
    const gchar *text = gtk_editable_get_text(editable);
    GtkWidget *widget = GTK_WIDGET(editable);
    --- a/pidgin/prefs/pidginprefs.c Mon Nov 28 21:05:22 2022 -0600
    +++ b/pidgin/prefs/pidginprefs.c Mon Nov 28 23:20:24 2022 -0600
    @@ -51,7 +51,7 @@
    * Helpers
    *****************************************************************************/
    static void
    -update_spin_value(GtkWidget *w, GtkWidget *spin)
    +update_spin_value(G_GNUC_UNUSED GtkWidget *w, GtkWidget *spin)
    {
    const char *key = g_object_get_data(G_OBJECT(spin), "val");
    int value;
    @@ -475,7 +475,7 @@
    }
    static void
    -delete_prefs(GtkWidget *asdf, void *gdsa)
    +delete_prefs(G_GNUC_UNUSED GtkWidget *asdf, G_GNUC_UNUSED void *gdsa)
    {
    /* Close any request dialogs */
    purple_request_close_with_handle(prefs);
    --- a/pidgin/prefs/pidginvvprefs.c Mon Nov 28 21:05:22 2022 -0600
    +++ b/pidgin/prefs/pidginvvprefs.c Mon Nov 28 23:20:24 2022 -0600
    @@ -141,7 +141,7 @@
    }
    static void
    -on_volume_change_cb(GtkWidget *w, gdouble value, gpointer data)
    +on_volume_change_cb(GtkWidget *w, G_GNUC_UNUSED gdouble value, gpointer data)
    {
    PidginVVPrefs *prefs = PIDGIN_VV_PREFS(data);
    GstElement *volume;
    @@ -173,7 +173,7 @@
    }
    static gboolean
    -gst_bus_cb(GstBus *bus, GstMessage *msg, gpointer data)
    +gst_bus_cb(G_GNUC_UNUSED GstBus *bus, GstMessage *msg, gpointer data)
    {
    PidginVVPrefs *prefs = PIDGIN_VV_PREFS(data);
    @@ -212,7 +212,7 @@
    }
    static void
    -voice_test_destroy_cb(GtkWidget *w, gpointer data)
    +voice_test_destroy_cb(G_GNUC_UNUSED GtkWidget *w, gpointer data)
    {
    PidginVVPrefs *prefs = PIDGIN_VV_PREFS(data);
    @@ -262,7 +262,8 @@
    }
    static void
    -volume_changed_cb(GtkScaleButton *button, gdouble value, gpointer data)
    +volume_changed_cb(G_GNUC_UNUSED GtkScaleButton *button, gdouble value,
    + G_GNUC_UNUSED gpointer data)
    {
    purple_prefs_set_int("/purple/media/audio/volume/input", value * 100);
    }
    @@ -338,7 +339,7 @@
    }
    static void
    -video_test_destroy_cb(GtkWidget *w, gpointer data)
    +video_test_destroy_cb(G_GNUC_UNUSED GtkWidget *w, gpointer data)
    {
    PidginVVPrefs *prefs = PIDGIN_VV_PREFS(data);
    @@ -389,7 +390,7 @@
    }
    static void
    -vv_device_changed_cb(const gchar *name, PurplePrefType type,
    +vv_device_changed_cb(const gchar *name, G_GNUC_UNUSED PurplePrefType type,
    gconstpointer value, gpointer data)
    {
    PidginVVPrefs *prefs = PIDGIN_VV_PREFS(data);
    @@ -465,7 +466,8 @@
    }
    static void
    -device_list_changed_cb(PurpleMediaManager *manager, GtkWidget *widget)
    +device_list_changed_cb(G_GNUC_UNUSED PurpleMediaManager *manager,
    + GtkWidget *widget)
    {
    PidginPrefCombo *combo;
    PurpleMediaElementType media_type;