[gtk+] spin button: Use the Ctrl modifier for Home and End key bindings

[Matthias Clasen <matthiasc src gnome org>]

commit cf6c0b09a5d62257152b1b2cfd99543492ecbd99
Author: Jean-François Fortin Tam <nekohayo gmail com>
Date:   Sun Feb 21 11:45:44 2016 -0500

    spin button: Use the Ctrl modifier for Home and End key bindings
    
    https://bugzilla.gnome.org/show_bug.cgi?id=309300

 gtk/gtkspinbutton.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gtk/gtkspinbutton.c b/gtk/gtkspinbutton.c
index 59215aa..f24a98f 100644
--- a/gtk/gtkspinbutton.c
+++ b/gtk/gtkspinbutton.c
@@ -584,8 +584,8 @@ gtk_spin_button_class_init (GtkSpinButtonClass *class)
   add_spin_binding (binding_set, GDK_KEY_KP_Down, 0, GTK_SCROLL_STEP_DOWN);
   add_spin_binding (binding_set, GDK_KEY_Page_Up, 0, GTK_SCROLL_PAGE_UP);
   add_spin_binding (binding_set, GDK_KEY_Page_Down, 0, GTK_SCROLL_PAGE_DOWN);
-  add_spin_binding (binding_set, GDK_KEY_End, 0, GTK_SCROLL_END);
-  add_spin_binding (binding_set, GDK_KEY_Home, 0, GTK_SCROLL_START);
+  add_spin_binding (binding_set, GDK_KEY_End, GDK_CONTROL_MASK, GTK_SCROLL_END);
+  add_spin_binding (binding_set, GDK_KEY_Home, GDK_CONTROL_MASK, GTK_SCROLL_START);
   add_spin_binding (binding_set, GDK_KEY_Page_Up, GDK_CONTROL_MASK, GTK_SCROLL_END);
   add_spin_binding (binding_set, GDK_KEY_Page_Down, GDK_CONTROL_MASK, GTK_SCROLL_START);