(struct frame): New member font_data_list.

diff --git a/src/frame.h b/src/frame.h
index 7761b7520a308860357f14c2d480087fb76f64df..d7b615564c3245c09f392eeec7ca0a5c654f21d9 100644 (file)
--- a/src/frame.h
+++ b/src/frame.h
@@ -327,6 +327,9 @@ struct frame
 #ifdef USE_FONT_BACKEND
   /* List of font-drivers available on the frame. */
   struct font_driver_list *font_driver_list;
+  /* List of data specific to font-driver and frame, but common to
+     faces.  */
+  struct font_data_list *font_data_list;
 #endif /* USE_FONT_BACKEND */
 
   /* Total width of fringes reserved for drawing truncation bitmaps,