[gtk+] widget: Use g_param_spec_get_name_quark

[Matthias Clasen <matthiasc src gnome org>]

commit 64573ea9791ac2cf4f107b2461ab04dd47e0ab77
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Sep 7 21:58:34 2015 -0400

    widget: Use g_param_spec_get_name_quark

 gtk/gtkwidget.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkwidget.c b/gtk/gtkwidget.c
index 3d3b3be..ded3d4e 100644
--- a/gtk/gtkwidget.c
+++ b/gtk/gtkwidget.c
@@ -4385,7 +4385,7 @@ gtk_widget_dispatch_child_properties_changed (GtkWidget   *widget,
   guint i;
 
   for (i = 0; widget->priv->parent == container && i < n_pspecs; i++)
-    g_signal_emit (widget, widget_signals[CHILD_NOTIFY], g_quark_from_string (pspecs[i]->name), pspecs[i]);
+    g_signal_emit (widget, widget_signals[CHILD_NOTIFY], g_param_spec_get_name_quark (pspecs[i]), pspecs[i]);
 }
 
 /**