Prevent bar cursor overwriting next glyph (bug#16856)

[gnu-emacs] / src / dispextern.h

diff --git a/src/dispextern.h b/src/dispextern.h
index 08dcd89709a9046f84516bdf8c3ea12dccfbcc74..1325ff9da2811eef8d09e0db642e8ed7b8b2a67d 100644 (file)
--- a/src/dispextern.h
+++ b/src/dispextern.h
@@ -1821,7 +1821,7 @@ struct face_cache
 /* Return a pointer to the face with ID on frame F, or null if such a
    face doesn't exist.  */
 
-#define FACE_OPT_FROM_ID(F, ID)                                \
+#define FACE_FROM_ID_OR_NULL(F, ID)                    \
   (UNSIGNED_CMP (ID, <, FRAME_FACE_CACHE (F)->used)    \
    ? FRAME_FACE_CACHE (F)->faces_by_id[ID]             \
    : NULL)