[gnome-panel] toplevel: remove unused signals

[Alberts Muktupāvels <muktupavels src gnome org>]

commit bd0ee534048b4b43bc017378c5a02dec61557885
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Sat Apr 24 18:13:39 2021 +0300

    toplevel: remove unused signals

 gnome-panel/panel-toplevel.c | 34 ----------------------------------
 gnome-panel/panel-toplevel.h |  4 ----
 2 files changed, 38 deletions(-)
---
diff --git a/gnome-panel/panel-toplevel.c b/gnome-panel/panel-toplevel.c
index b22d87fa6..175f9bd9f 100644
--- a/gnome-panel/panel-toplevel.c
+++ b/gnome-panel/panel-toplevel.c
@@ -170,8 +170,6 @@ struct _PanelToplevelPrivate {
 };
 
 enum {
-       HIDE_SIGNAL,
-       UNHIDE_SIGNAL,
        POPUP_PANEL_MENU_SIGNAL,
        TOGGLE_EXPAND_SIGNAL,
        EXPAND_SIGNAL,
@@ -1782,9 +1780,6 @@ panel_toplevel_update_animating_position (PanelToplevel *toplevel)
                toplevel->priv->initial_animation_done = TRUE;
 
                gtk_widget_queue_resize (GTK_WIDGET (toplevel));
-
-               if (toplevel->priv->state == PANEL_STATE_NORMAL)
-                       g_signal_emit (toplevel, toplevel_signals [UNHIDE_SIGNAL], 0);
        }
 }
 
@@ -2663,8 +2658,6 @@ panel_toplevel_hide (PanelToplevel    *toplevel,
        if (toplevel->priv->state != PANEL_STATE_NORMAL)
                return;
 
-       g_signal_emit (toplevel, toplevel_signals [HIDE_SIGNAL], 0);
-
        if (auto_hide)
                toplevel->priv->state = PANEL_STATE_AUTO_HIDDEN;
        else {
@@ -2747,9 +2740,6 @@ panel_toplevel_unhide (PanelToplevel *toplevel)
                panel_toplevel_start_animation (toplevel);
 
        gtk_widget_queue_resize (GTK_WIDGET (toplevel));
-
-       if (!toplevel->priv->animate)
-               g_signal_emit (toplevel, toplevel_signals [UNHIDE_SIGNAL], 0);
 }
 
 static gboolean
@@ -3285,8 +3275,6 @@ panel_toplevel_class_init (PanelToplevelClass *klass)
 
        container_class->check_resize = panel_toplevel_check_resize;
 
-       klass->hiding           = NULL;
-       klass->unhiding         = NULL;
        klass->popup_panel_menu = panel_toplevel_popup_panel_menu;
        klass->toggle_expand    = panel_toplevel_toggle_expand;
        klass->expand           = panel_toplevel_expand;
@@ -3458,28 +3446,6 @@ panel_toplevel_class_init (PanelToplevelClass *klass)
                        TRUE,
                        G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
 
-       toplevel_signals [HIDE_SIGNAL] =
-               g_signal_new ("hiding",
-                             G_TYPE_FROM_CLASS (gobject_class),
-                             G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION,
-                             G_STRUCT_OFFSET (PanelToplevelClass, hiding),
-                             NULL,
-                             NULL,
-                             NULL,
-                             G_TYPE_NONE,
-                             0);
-
-       toplevel_signals [UNHIDE_SIGNAL] =
-               g_signal_new ("unhiding",
-                             G_TYPE_FROM_CLASS (gobject_class),
-                             G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION,
-                             G_STRUCT_OFFSET (PanelToplevelClass, unhiding),
-                             NULL,
-                             NULL,
-                             NULL,
-                             G_TYPE_NONE,
-                             0);
-
        toplevel_signals [POPUP_PANEL_MENU_SIGNAL] =
                g_signal_new ("popup-panel-menu",
                              G_TYPE_FROM_CLASS (gobject_class),
diff --git a/gnome-panel/panel-toplevel.h b/gnome-panel/panel-toplevel.h
index 584ff94ab..37d01de39 100644
--- a/gnome-panel/panel-toplevel.h
+++ b/gnome-panel/panel-toplevel.h
@@ -64,10 +64,6 @@ struct _PanelToplevelClass {
        gboolean  (*toggle_hidden)    (PanelToplevel *toplevel);
        gboolean  (*begin_move)       (PanelToplevel *toplevel);
        gboolean  (*begin_resize)     (PanelToplevel *toplevel);
-
-       /* signals */
-       void      (*hiding)           (PanelToplevel *toplevel);
-       void      (*unhiding)         (PanelToplevel *toplevel);
 };
 
 GType                panel_toplevel_get_type               (void) G_GNUC_CONST;