[gnome-terminal/gnome-3-20] window: Set widget CSS name

[Christian Persch <chpe src gnome org>]

commit 0be7d526b6727eacda9dbc3f9527b77f450bd92d
Author: Christian Persch <chpe gnome org>
Date:   Sun May 8 10:42:55 2016 +0200

    window: Set widget CSS name
    
    https://bugzilla.gnome.org/show_bug.cgi?id=765590
    (cherry picked from commit 13a7c920b2250e9295fa10cee88bacc39d9f2612)

 src/terminal-window.c |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)
---
diff --git a/src/terminal-window.c b/src/terminal-window.c
index 8b78849..4d6330a 100644
--- a/src/terminal-window.c
+++ b/src/terminal-window.c
@@ -92,6 +92,8 @@ struct _TerminalWindowPrivate
   guint icon_title_set : 1;
 };
 
+#define TERMINAL_WINDOW_CSS_NAME "terminal-window"
+
 #define PROFILE_DATA_KEY "GT::Profile"
 
 #define FILE_NEW_TERMINAL_UI_PATH         "/menubar/File/FileNewTerminalProfiles"
@@ -2829,6 +2831,13 @@ terminal_window_class_init (TerminalWindowClass *klass)
   g_type_class_add_private (object_class, sizeof (TerminalWindowPrivate));
 
   gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/terminal/ui/window.ui");
+
+#if GTK_CHECK_VERSION(3, 19, 5)
+  gtk_widget_class_set_css_name(widget_class, TERMINAL_WINDOW_CSS_NAME);
+#else
+  if (gtk_check_version(3, 19, 5) == NULL)
+    g_printerr("gnome-terminal needs to be recompiled against a newer gtk+ version.\n");
+#endif
 }
 
 static void