Tab keys are symbols.gtk-tabs

Tab switch is in elisp.
Save/restore point in tabs also.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/xterm.h b/src/xterm.h
index 09be1626c19..1925210b623 100644
--- a/src/xterm.h
+++ b/src/xterm.h
@@ -477,6 +477,8 @@ struct x_output
   GtkWidget *vbox_widget;
   /* The notebook (i.e. tab) widget.  */
   GtkWidget *notebook_widget;
+  /* The current note book child.  */
+  GtkWidget *current_tab;
   /* The menubar in this frame.  */
   GtkWidget *menubar_widget;
   /* The tool bar in this frame  */