[gtk] menu: Remove unused function parameter

[Benjamin Otte <otte src gnome org>]

commit 8ad38e5ae578e082a81bd726af537762a4ae2b4d
Author: Benjamin Otte <otte redhat com>
Date:   Mon Apr 15 04:19:28 2019 +0200

    menu: Remove unused function parameter
    
    The parameter was only ever set to TRUE.
    
    And to make matters even more fun, the function didn't ever look
    at the parameter.

 gtk/gtkmenu.c | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)
---
diff --git a/gtk/gtkmenu.c b/gtk/gtkmenu.c
index abfb116269..820fcdd9c7 100644
--- a/gtk/gtkmenu.c
+++ b/gtk/gtkmenu.c
@@ -246,8 +246,7 @@ static void     gtk_menu_real_insert       (GtkMenuShell     *menu_shell,
 static void     gtk_menu_handle_scrolling  (GtkMenu          *menu,
                                             gint              event_x,
                                             gint              event_y,
-                                            gboolean          enter,
-                                            gboolean          motion);
+                                            gboolean          enter);
 static gboolean gtk_menu_focus             (GtkWidget        *widget,
                                             GtkDirectionType direction);
 static gint     gtk_menu_get_popup_delay   (GtkMenuShell     *menu_shell);
@@ -2761,7 +2760,7 @@ gtk_menu_motion (GtkEventController *controller,
       if (priv->ignore_button_release)
         priv->ignore_button_release = FALSE;
 
-      gtk_menu_handle_scrolling (GTK_MENU (menu_item), event->x_root, event->y_root, TRUE, TRUE);
+      gtk_menu_handle_scrolling (GTK_MENU (menu_item), event->x_root, event->y_root, TRUE);
     }
 
   /*We received the event for one of two reasons:
@@ -2912,8 +2911,7 @@ static void
 gtk_menu_handle_scrolling (GtkMenu *menu,
                            gint     x,
                            gint     y,
-                           gboolean enter,
-                           gboolean motion)
+                           gboolean enter)
 {
   GtkMenuPrivate *priv = menu->priv;
   GtkMenuShell *menu_shell;
@@ -3088,7 +3086,7 @@ gtk_menu_enter (GtkEventController *controller,
 
       if (!menu_shell->priv->ignore_enter)
         gtk_menu_handle_scrolling (GTK_MENU (user_data),
-                                   event->x_root, event->y_root, TRUE, TRUE);
+                                   event->x_root, event->y_root, TRUE);
     }
 }
 
@@ -3117,7 +3115,7 @@ gtk_menu_leave (GtkEventController *controller,
   source_device = gdk_event_get_source_device ((GdkEvent *) event);
 
   if (gdk_device_get_source (source_device) != GDK_SOURCE_TOUCHSCREEN)
-    gtk_menu_handle_scrolling (menu, event->x_root, event->y_root, FALSE, TRUE);
+    gtk_menu_handle_scrolling (menu, event->x_root, event->y_root, FALSE);
 }
 
 static gboolean