From 956b2ff998d851c9161dfd231d4f5e1de080346b Mon Sep 17 00:00:00 2001
From: Matthias Clasen <mclasen@redhat.com>
Date: Tue, 1 Mar 2016 16:00:30 -0500
Subject: [PATCH] progressbar: Don't leave css nodes behind

We create and destroy gadgets inside the hierarchy here,
and if we don't explicitly remove their CSS nodes from the parent,
they stick around.
---
 gtk/gtkprogressbar.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gtk/gtkprogressbar.c b/gtk/gtkprogressbar.c
index ca47e70458..352d445084 100644
--- a/gtk/gtkprogressbar.c
+++ b/gtk/gtkprogressbar.c
@@ -1516,6 +1516,8 @@ gtk_progress_bar_set_show_text (GtkProgressBar *pbar,
     }
   else
     {
+      if (priv->text_gadget)
+        gtk_css_node_set_parent (gtk_css_gadget_get_node (priv->text_gadget), NULL);
       g_clear_object (&priv->text_gadget);
     }