* lisp.h (GLYPH_FACE): Remember that the face portion of a glyph

can be 24 bits, not just eight.

* lisp.h (GLYPH_FACE): Remember that the face portion of a glyph
can be 24 bits, not just eight.
52b1821d · Jim Blandy · ef7054f5 · 52b1821d
Commit 52b1821d authored May 23, 1993 by Jim Blandy
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src/lisp.h src/lisp.h +1 -1

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--- a/src/lisp.h
+++ b/src/lisp.h
@@ -606,7 +606,7 @@ typedef unsigned char UCHAR;
 #define GLYPH_CHAR(glyph) ((glyph) & 0xff)

 /* Return a glyph's face ID.  */
-#define GLYPH_FACE(glyph) (((glyph) >> 8) & 0xff)
+#define GLYPH_FACE(glyph) (((glyph) >> 8) & ((1 << 24) - 1))


 /* Data type checking */