(GLYPH_MODE_LINE_FACE): New macro.

diff --git a/src/lisp.h b/src/lisp.h
index eed57048871f2a37249a06642902fb33aabf0e01..11337645e545c450e28e9de8d825c19e419fa853 100644 (file)
--- a/src/lisp.h
+++ b/src/lisp.h
@@ -677,6 +677,8 @@ typedef unsigned char UCHAR;
 /* Return a glyph's face ID.  */
 #define GLYPH_FACE(glyph) (((glyph) >> 8) & ((1 << 24) - 1))
 
+/* The ID of the mode line highlighting face.  */
+#define GLYPH_MODE_LINE_FACE 1
 \f
 /* Data type checking */