[gtk+/gtk-3-20] range: Add a queue_resize call

[Matthias Clasen <matthiasc src gnome org>]

commit 9a81e714d6acff1c9a489ffd461117db77de3521
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Jun 6 12:31:41 2016 -0400

    range: Add a queue_resize call
    
    This is a workaround for a regression in updating scrollbars in
    some applications; notably eog. We haven't fully tracked down yet
    why a queue_allocation is not sufficient here, it should.

 gtk/gtkrange.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkrange.c b/gtk/gtkrange.c
index 8cbaf4f..b2e956c 100644
--- a/gtk/gtkrange.c
+++ b/gtk/gtkrange.c
@@ -3616,7 +3616,7 @@ gtk_range_calc_slider (GtkRange *range)
 
   gtk_css_gadget_set_visible (priv->slider_gadget, visible);
 
-  gtk_css_gadget_queue_allocate (priv->slider_gadget);
+  gtk_css_gadget_queue_resize (priv->slider_gadget);
 
   if (priv->has_origin)
     gtk_css_gadget_queue_allocate (priv->trough_gadget);