[gnome-panel] button-widget: remove unused property

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 869ea2fcf0d7d2ad6030f289048d215e34e01642
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Wed May 24 23:22:14 2017 +0300

    button-widget: remove unused property

 gnome-panel/button-widget.c     |   44 ---------------------------------------
 gnome-panel/button-widget.h     |    3 --
 gnome-panel/panel-menu-button.c |    4 ---
 3 files changed, 0 insertions(+), 51 deletions(-)
---
diff --git a/gnome-panel/button-widget.c b/gnome-panel/button-widget.c
index 35bdf74..18e4f32 100644
--- a/gnome-panel/button-widget.c
+++ b/gnome-panel/button-widget.c
@@ -27,7 +27,6 @@ struct _ButtonWidgetPrivate {
        int               size;
 
        guint             activatable   : 1;
-       guint             ignore_leave  : 1;
        guint             arrow         : 1;
        guint             dnd_highlight : 1;
 };
@@ -38,7 +37,6 @@ static void button_widget_reload_pixbuf (ButtonWidget *button);
 enum {
        PROP_0,
        PROP_ACTIVATABLE,
-       PROP_IGNORE_LEAVE,
        PROP_HAS_ARROW,
        PROP_DND_HIGHLIGHT,
        PROP_ORIENTATION,
@@ -219,9 +217,6 @@ button_widget_get_property (GObject    *object,
        case PROP_ACTIVATABLE:
                g_value_set_boolean (value, button->priv->activatable);
                break;
-       case PROP_IGNORE_LEAVE:
-               g_value_set_boolean (value, button->priv->ignore_leave);
-               break;
        case PROP_HAS_ARROW:
                g_value_set_boolean (value, button->priv->arrow);
                break;
@@ -254,9 +249,6 @@ button_widget_set_property (GObject      *object,
        case PROP_ACTIVATABLE:
                button_widget_set_activatable (button, g_value_get_boolean (value));
                break;
-       case PROP_IGNORE_LEAVE:
-               button_widget_set_ignore_leave (button, g_value_get_boolean (value));
-               break;
        case PROP_HAS_ARROW:
                button_widget_set_has_arrow (button, g_value_get_boolean (value));
                break;
@@ -609,7 +601,6 @@ button_widget_init (ButtonWidget *button)
        button->priv->size = 0;
        
        button->priv->activatable   = FALSE;
-       button->priv->ignore_leave  = FALSE;
        button->priv->arrow         = FALSE;
        button->priv->dnd_highlight = FALSE;
 }
@@ -650,15 +641,6 @@ button_widget_class_init (ButtonWidgetClass *klass)
 
        g_object_class_install_property (
                        gobject_class,
-                       PROP_IGNORE_LEAVE,
-                       g_param_spec_boolean ("ignore-leave",
-                                             "Ignore leaving to not unhighlight the icon",
-                                             "Whether or not to unhighlight the icon when the cursor leaves 
it",
-                                             FALSE,
-                                             G_PARAM_READWRITE));
-
-       g_object_class_install_property (
-                       gobject_class,
                        PROP_HAS_ARROW,
                        g_param_spec_boolean ("has-arrow",
                                              "Has Arrow",
@@ -864,32 +846,6 @@ button_widget_get_dnd_highlight (ButtonWidget *button)
        return button->priv->dnd_highlight;
 }
 
-void
-button_widget_set_ignore_leave (ButtonWidget *button,
-                               gboolean      ignore_leave)
-{
-       g_return_if_fail (BUTTON_IS_WIDGET (button));
-
-       ignore_leave = ignore_leave != FALSE;
-
-       if (button->priv->ignore_leave == ignore_leave)
-               return;
-
-       button->priv->ignore_leave = ignore_leave;
-
-       gtk_widget_queue_draw (GTK_WIDGET (button));
-
-       g_object_notify (G_OBJECT (button), "ignore-leave");
-}
-
-gboolean
-button_widget_get_ignore_leave (ButtonWidget *button)
-{
-       g_return_val_if_fail (BUTTON_IS_WIDGET (button), FALSE);
-
-       return button->priv->ignore_leave;
-}
-
 GtkIconTheme *
 button_widget_get_icon_theme (ButtonWidget *button)
 {
diff --git a/gnome-panel/button-widget.h b/gnome-panel/button-widget.h
index 82a1e95..57ca73f 100644
--- a/gnome-panel/button-widget.h
+++ b/gnome-panel/button-widget.h
@@ -45,9 +45,6 @@ gboolean         button_widget_get_has_arrow     (ButtonWidget     *button);
 void             button_widget_set_dnd_highlight (ButtonWidget     *button,
                                                  gboolean          dnd_highlight);
 gboolean         button_widget_get_dnd_highlight (ButtonWidget     *button);
-void             button_widget_set_ignore_leave  (ButtonWidget     *button,
-                                                 gboolean          ignore_leave);
-gboolean         button_widget_get_ignore_leave  (ButtonWidget     *button);
 GtkIconTheme    *button_widget_get_icon_theme    (ButtonWidget     *button);
 GdkPixbuf       *button_widget_get_pixbuf        (ButtonWidget     *button);
 
diff --git a/gnome-panel/panel-menu-button.c b/gnome-panel/panel-menu-button.c
index 0874efb..dc370de 100644
--- a/gnome-panel/panel-menu-button.c
+++ b/gnome-panel/panel-menu-button.c
@@ -324,8 +324,6 @@ panel_menu_button_menu_deactivated (PanelMenuButton *button)
 
        gtk_widget_unset_state_flags (GTK_WIDGET (button),
                                      GTK_STATE_FLAG_PRELIGHT);
-
-       button_widget_set_ignore_leave (BUTTON_WIDGET (button), FALSE);
 }
 
 static void 
@@ -391,8 +389,6 @@ panel_menu_button_popup_menu (PanelMenuButton *button,
 
        panel_toplevel_push_autohide_disabler (button->priv->toplevel);
 
-       button_widget_set_ignore_leave (BUTTON_WIDGET (button), TRUE);
-
        screen = gtk_window_get_screen (GTK_WINDOW (button->priv->toplevel));
        gtk_menu_set_screen (GTK_MENU (button->priv->menu), screen);