[gnome-panel] panel-widget: set css name

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 201f16ba3a0b0a595f869f618ad09bd270761fc5
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Sat Feb 6 15:19:40 2016 +0200

    panel-widget: set css name

 gnome-panel/panel-widget.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/gnome-panel/panel-widget.c b/gnome-panel/panel-widget.c
index 02911da..da9b57a 100644
--- a/gnome-panel/panel-widget.c
+++ b/gnome-panel/panel-widget.c
@@ -394,6 +394,8 @@ panel_widget_class_init (PanelWidgetClass *class)
 
        container_class->add = panel_widget_cadd;
        container_class->remove = panel_widget_cremove;
+
+       gtk_widget_class_set_css_name (widget_class, "panel-widget");
 }
 
 static void