From b1144a73de8924bb83147526f86c69ed14240bfc Mon Sep 17 00:00:00 2001
From: Cosimo Cecchi <cosimoc@gnome.org>
Date: Wed, 2 Mar 2016 11:16:39 -0800
Subject: [PATCH] scale: don't add scale label for empty markup

This is a regression from the gadget port.
---
 gtk/gtkscale.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gtk/gtkscale.c b/gtk/gtkscale.c
index 33e5199566..73c3f65c67 100644
--- a/gtk/gtkscale.c
+++ b/gtk/gtkscale.c
@@ -2018,7 +2018,7 @@ gtk_scale_add_mark (GtkScale        *scale,
                                NULL,
                                gtk_scale_render_mark_indicator,
                                mark, NULL);
-  if (mark->markup)
+  if (mark->markup && *mark->markup)
     mark->label_gadget =
       gtk_css_custom_gadget_new ("label",
                                  GTK_WIDGET (scale), mark->gadget,
-- 
2.30.2