#define GLYPH_FACE(f, g) (FAST_GLYPH_FACE (g))
/* Return 1 iff GLYPH contains valid character code. */
-#define GLYPH_CHAR_VALID_P(glyph) \
- ((GLYPH) (FAST_GLYPH_CHAR (glyph)) <= MAX_CHAR)
+#define GLYPH_CHAR_VALID_P(glyph) CHAR_VALID_P (FAST_GLYPH_CHAR (glyph), 1)
/* The ID of the mode line highlighting face. */
#define GLYPH_MODE_LINE_FACE 1