[vte] widget: Add CSS name for the terminal widget

[Christian Persch <chpe src gnome org>]

commit 3e17cbf2d35cd4c64cd8af2944a49407834ab41b
Author: Christian Persch <chpe gnome org>
Date:   Thu Jan 14 17:05:33 2016 +0100

    widget: Add CSS name for the terminal widget

 src/vtegtk.cc |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/src/vtegtk.cc b/src/vtegtk.cc
index fb14d46..6f8dbcf 100644
--- a/src/vtegtk.cc
+++ b/src/vtegtk.cc
@@ -57,6 +57,8 @@
 
 #define I_(string) (g_intern_static_string(string))
 
+#define VTE_TERMINAL_CSS_NAME "vte"
+
 guint signals[LAST_SIGNAL];
 GParamSpec *pspecs[LAST_PROP];
 GTimer *process_timer;
@@ -622,6 +624,10 @@ vte_terminal_class_init(VteTerminalClass *klass)
        widget_class->size_allocate = vte_terminal_size_allocate;
         widget_class->screen_changed = vte_terminal_screen_changed;
 
+#if GTK_CHECK_VERSION(3, 19, 5)
+        gtk_widget_class_set_css_name(widget_class, VTE_TERMINAL_CSS_NAME);
+#endif
+
        /* Initialize default handlers. */
        klass->eof = NULL;
        klass->child_exited = NULL;