[gtk+] gtkwidget: Fix a typo preventing the CSD input shape from applying

[Jasper St. Pierre <jstpierre src gnome org>]

commit 579c7f80a019ee7f8c672355be55c836b7ad7fa4
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Mon Dec 1 18:01:18 2014 -0800

    gtkwidget: Fix a typo preventing the CSD input shape from applying
    
    We were setting "csd-shade" but reading from "csd-region".

 gtk/gtkwidget.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gtk/gtkwidget.c b/gtk/gtkwidget.c
index 0be0272..af5f74c 100644
--- a/gtk/gtkwidget.c
+++ b/gtk/gtkwidget.c
@@ -12972,9 +12972,9 @@ gtk_widget_set_csd_input_shape (GtkWidget            *widget,
                                 const cairo_region_t *region)
 {
   if (region == NULL)
-    g_object_set_data (G_OBJECT (widget), "csd-shade", NULL);
+    g_object_set_data (G_OBJECT (widget), "csd-region", NULL);
   else
-    g_object_set_data_full (G_OBJECT (widget), "csd-shade",
+    g_object_set_data_full (G_OBJECT (widget), "csd-region",
                             cairo_region_copy (region),
                             (GDestroyNotify) cairo_region_destroy);
   gtk_widget_update_input_shape (widget);