From 1139b219970f27d74979d362fc294f67258473fb Mon Sep 17 00:00:00 2001
From: Matthias Clasen <mclasen@redhat.com>
Date: Sat, 7 Jun 2014 14:07:55 -0400
Subject: [PATCH] GtkCellRendererText: Use G_PARAM_EXPLICIT_NOTIFY for
 'alignment'

---
 gtk/gtkcellrenderertext.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/gtk/gtkcellrenderertext.c b/gtk/gtkcellrenderertext.c
index 6402b4be91..127f304fa1 100644
--- a/gtk/gtkcellrenderertext.c
+++ b/gtk/gtkcellrenderertext.c
@@ -622,7 +622,7 @@ G_GNUC_END_IGNORE_DEPRECATIONS
 						      P_("How to align the lines"),
 						      PANGO_TYPE_ALIGNMENT,
 						      PANGO_ALIGN_LEFT,
-						      GTK_PARAM_READWRITE));
+						      GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY));
 
   /**
    * GtkCellRendererText:placeholder-text:
@@ -1469,7 +1469,11 @@ gtk_cell_renderer_text_set_property (GObject      *object,
       break;  
 
     case PROP_ALIGN:
-      priv->align = g_value_get_enum (value);
+      if (priv->align != g_value_get_enum (value))
+        {
+          priv->align = g_value_get_enum (value);
+          g_object_notify (object, "alignment");
+        }
       priv->align_set = TRUE;
       g_object_notify (object, "align-set");
       break;