(CHAR_BYTES): Use ((1 << CHARACTERBITS) - 1) instead

of GLYPH_MASK_CHAR.

(CHAR_BYTES): Use ((1 << CHARACTERBITS) - 1) instead
of GLYPH_MASK_CHAR.
07129d9e · Kenichi Handa · 3b0fee46 · 07129d9e
Commit 07129d9e authored Dec 27, 1999 by Kenichi Handa
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Showing with 3 additions and 2 deletions

src/charset.h src/charset.h +3 -2

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--- a/src/charset.h
+++ b/src/charset.h
@@ -490,7 +490,8 @@ extern int iso_charset_table[2][2][128];

 /* Return how many bytes C will occupy in a multibyte buffer.  */
 #define CHAR_BYTES(c)							\
-  ((SINGLE_BYTE_CHAR_P ((c)) || ((c) & ~GLYPH_MASK_CHAR)) ? 1 : char_bytes (c))
+  ((SINGLE_BYTE_CHAR_P ((c)) || ((c) & ~((1 << CHARACTERBITS) - 1)))	\
+   ? 1 : char_bytes (c))

 /* The following two macros CHAR_STRING and STRING_CHAR are the main
   entry points to convert between Emacs two types of character