[gtk+] popover: Don't create transient CSS nodes

[Matthias Clasen <matthiasc src gnome org>]

commit 0bfc7db1fad1b8512f96ddea3ebe34fbb425f4be
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Nov 6 09:26:25 2015 -0500

    popover: Don't create transient CSS nodes
    
    There is no need to save the style context here.

 gtk/gtkpopover.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/gtk/gtkpopover.c b/gtk/gtkpopover.c
index 7050e68..cce113f 100644
--- a/gtk/gtkpopover.c
+++ b/gtk/gtkpopover.c
@@ -1063,7 +1063,6 @@ gtk_popover_draw (GtkWidget *widget,
   GtkStateFlags state;
 
   context = gtk_widget_get_style_context (widget);
-  gtk_style_context_save (context);
 
   state = gtk_widget_get_state_flags (widget);
   gtk_widget_get_allocation (widget, &allocation);
@@ -1145,8 +1144,6 @@ G_GNUC_END_IGNORE_DEPRECATIONS
   if (child)
     gtk_container_propagate_draw (GTK_CONTAINER (widget), child, cr);
 
-  gtk_style_context_restore (context);
-
   return TRUE;
 }