From: Eli Zaretskii <eliz@gnu.org>
To: Kenichi Handa <handa@m17n.org>
Cc: emacs-devel@gnu.org
Subject: glyphless
Date: Sun, 25 Mar 2012 19:55:47 +0200 [thread overview]
Message-ID: <83haxcsgyk.fsf@gnu.org> (raw)
/* Sub-stretch for type == GLYPHLESS_GLYPH. */
struct
{
/* Value is an enum of the type glyphless_display_method. */
unsigned method : 2;
/* 1 iff this glyph is for a character of no font. */
unsigned for_no_font : 1;
/* Length of acronym or hexadecimal code string (at most 8). */
unsigned len : 4;
/* Character to display. Actually we need only 22 bits. */
unsigned ch : 22; <<<<<<<<<<<<<<<<<<<<<<<<<<<<<
} glyphless;
I though Andreas said that using 25 here, so that the entire member
fits in 32 bits, would be better (performance-wise, I presume)?
next reply other threads:[~2012-03-25 17:55 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-25 17:55 Eli Zaretskii [this message]
2012-03-25 19:19 ` glyphless Andreas Schwab
2012-03-26 13:17 ` glyphless Jason Rumney
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