[gtk+] print dialog: Set a CSS name

[Matthias Clasen <matthiasc src gnome org>]

commit 9657ec9331ef941d9aa11951f6fa02534a359fae
Author: Matthias Clasen <mclasen redhat com>
Date:   Wed Jan 13 23:37:08 2016 -0500

    print dialog: Set a CSS name
    
    The CSS name for GtkPrintUnixDialog is printdialog.

 gtk/gtkprintunixdialog.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtkprintunixdialog.c b/gtk/gtkprintunixdialog.c
index 4995a5b..fd917ef 100644
--- a/gtk/gtkprintunixdialog.c
+++ b/gtk/gtkprintunixdialog.c
@@ -112,6 +112,10 @@
  *   </child>
  * </object>
  * ]|
+ *
+ * # CSS nodes
+ *
+ * GtkPrintUnixDialog has a single CSS node with name printdialog.
  */
 
 
@@ -553,6 +557,8 @@ gtk_print_unix_dialog_class_init (GtkPrintUnixDialogClass *class)
   gtk_widget_class_bind_template_callback (widget_class, update_number_up_layout);
   gtk_widget_class_bind_template_callback (widget_class, redraw_page_layout_preview);
   gtk_widget_class_bind_template_callback (widget_class, draw_page_cb);
+
+  gtk_widget_class_set_css_name (widget_class, "printdialog");
 }
 
 /* Returns a toplevel GtkWindow, or NULL if none */