The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)


[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]

FreeBSD/Linux Kernel Cross Reference
sys/dev/ic/pcdisplay_chars.c

Version: -  FREEBSD  -  FREEBSD-13-STABLE  -  FREEBSD-13-0  -  FREEBSD-12-STABLE  -  FREEBSD-12-0  -  FREEBSD-11-STABLE  -  FREEBSD-11-0  -  FREEBSD-10-STABLE  -  FREEBSD-10-0  -  FREEBSD-9-STABLE  -  FREEBSD-9-0  -  FREEBSD-8-STABLE  -  FREEBSD-8-0  -  FREEBSD-7-STABLE  -  FREEBSD-7-0  -  FREEBSD-6-STABLE  -  FREEBSD-6-0  -  FREEBSD-5-STABLE  -  FREEBSD-5-0  -  FREEBSD-4-STABLE  -  FREEBSD-3-STABLE  -  FREEBSD22  -  l41  -  OPENBSD  -  linux-2.6  -  MK84  -  PLAN9  -  xnu-8792 
SearchContext: -  none  -  3  -  10 

    1 /* $OpenBSD: pcdisplay_chars.c,v 1.5 2010/08/28 12:48:14 miod Exp $ */
    2 /* $NetBSD: pcdisplay_chars.c,v 1.5 2000/06/08 07:01:19 cgd Exp $ */
    3 
    4 /*
    5  * Copyright (c) 1998
    6  *      Matthias Drochner.  All rights reserved.
    7  *
    8  * Redistribution and use in source and binary forms, with or without
    9  * modification, are permitted provided that the following conditions
   10  * are met:
   11  * 1. Redistributions of source code must retain the above copyright
   12  *    notice, this list of conditions and the following disclaimer.
   13  * 2. Redistributions in binary form must reproduce the above copyright
   14  *    notice, this list of conditions and the following disclaimer in the
   15  *    documentation and/or other materials provided with the distribution.
   16  *
   17  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
   18  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   19  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
   20  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
   21  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
   22  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
   23  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
   24  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
   26  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   27  *
   28  */
   29 
   30 #include <sys/param.h>
   31 #include <sys/systm.h>
   32 #include <sys/device.h>
   33 #include <machine/bus.h>
   34 
   35 #include <dev/ic/mc6845reg.h>
   36 #include <dev/ic/pcdisplayvar.h>
   37 
   38 #include <dev/wscons/unicode.h>
   39 
   40 #define CONTROL 1 /* XXX smiley */
   41 #define NOTPRINTABLE 4 /* diamond XXX watch out - not in ISO part! */
   42 
   43 static const u_char isomappings[128] = {
   44         CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, CONTROL,
   45         CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, CONTROL,
   46         CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, CONTROL,
   47         CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, CONTROL, CONTROL,
   48         0xff, /* 0x00a0 NO-BREAK SPACE */
   49         0xad, /* 0x00a1 INVERTED EXCLAMATION MARK */
   50         0x9b, /* 0x00a2 CENT SIGN */
   51         0x9c, /* 0x00a3 POUND SIGN */
   52         NOTPRINTABLE, /* 0x00a4 CURRENCY SIGN */
   53         0x9d, /* 0x00a5 YEN SIGN */
   54         0x7c, /* 0x00a6 BROKEN BAR */
   55         0x15, /* 0x00a7 SECTION SIGN */
   56         NOTPRINTABLE, /* 0x00a8 DIAERESIS */
   57         NOTPRINTABLE, /* 0x00a9 COPYRIGHT SIGN */
   58         0xa6, /* 0x00aa FEMININE ORDINAL INDICATOR */
   59         0xae, /* 0x00ab LEFT-POINTING DOUBLE ANGLE QUOTATION MARK */
   60         0xaa, /* 0x00ac NOT SIGN */
   61         0xc4, /* 0x00ad SOFT HYPHEN */
   62         NOTPRINTABLE, /* 0x00ae REGISTERED SIGN */
   63         NOTPRINTABLE, /* 0x00af MACRON */
   64         0xf8, /* 0x00b0 DEGREE SIGN */
   65         0xf1, /* 0x00b1 PLUS-MINUS SIGN */
   66         0xfd, /* 0x00b2 SUPERSCRIPT TWO */
   67         NOTPRINTABLE, /* 0x00b3 SUPERSCRIPT THREE */
   68         0x27, /* 0x00b4 ACUTE ACCENT */
   69         0xe6, /* 0x00b5 MICRO SIGN */
   70         0x14, /* 0x00b6 PILCROW SIGN */
   71         0xfa, /* 0x00b7 MIDDLE DOT */
   72         NOTPRINTABLE, /* 0x00b8 CEDILLA */
   73         NOTPRINTABLE, /* 0x00b9 SUPERSCRIPT ONE */
   74         0xa7, /* 0x00ba MASCULINE ORDINAL INDICATOR */
   75         0xaf, /* 0x00bb RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK */
   76         0xac, /* 0x00bc VULGAR FRACTION ONE QUARTER */
   77         0xab, /* 0x00bd VULGAR FRACTION ONE HALF */
   78         NOTPRINTABLE, /* 0x00be VULGAR FRACTION THREE QUARTERS */
   79         0xa8, /* 0x00bf INVERTED QUESTION MARK */
   80         NOTPRINTABLE, /* 0x00c0 LATIN CAPITAL LETTER A WITH GRAVE */
   81         NOTPRINTABLE, /* 0x00c1 LATIN CAPITAL LETTER A WITH ACUTE */
   82         NOTPRINTABLE, /* 0x00c2 LATIN CAPITAL LETTER A WITH CIRCUMFLEX */
   83         NOTPRINTABLE, /* 0x00c3 LATIN CAPITAL LETTER A WITH TILDE */
   84         0x8e, /* 0x00c4 LATIN CAPITAL LETTER A WITH DIAERESIS */
   85         0x8f, /* 0x00c5 LATIN CAPITAL LETTER A WITH RING ABOVE */
   86         0x92, /* 0x00c6 LATIN CAPITAL LIGATURE AE */
   87         0x80, /* 0x00c7 LATIN CAPITAL LETTER C WITH CEDILLA */
   88         NOTPRINTABLE, /* 0x00c8 LATIN CAPITAL LETTER E WITH GRAVE */
   89         0x90, /* 0x00c9 LATIN CAPITAL LETTER E WITH ACUTE */
   90         NOTPRINTABLE, /* 0x00ca LATIN CAPITAL LETTER E WITH CIRCUMFLEX */
   91         NOTPRINTABLE, /* 0x00cb LATIN CAPITAL LETTER E WITH DIAERESIS */
   92         NOTPRINTABLE, /* 0x00cc LATIN CAPITAL LETTER I WITH GRAVE */
   93         NOTPRINTABLE, /* 0x00cd LATIN CAPITAL LETTER I WITH ACUTE */
   94         NOTPRINTABLE, /* 0x00ce LATIN CAPITAL LETTER I WITH CIRCUMFLEX */
   95         NOTPRINTABLE, /* 0x00cf LATIN CAPITAL LETTER I WITH DIAERESIS */
   96         NOTPRINTABLE, /* 0x00d0 LATIN CAPITAL LETTER ETH */
   97         0xa5, /* 0x00d1 LATIN CAPITAL LETTER N WITH TILDE */
   98         NOTPRINTABLE, /* 0x00d2 LATIN CAPITAL LETTER O WITH GRAVE */
   99         NOTPRINTABLE, /* 0x00d3 LATIN CAPITAL LETTER O WITH ACUTE */
  100         NOTPRINTABLE, /* 0x00d4 LATIN CAPITAL LETTER O WITH CIRCUMFLEX */
  101         NOTPRINTABLE, /* 0x00d5 LATIN CAPITAL LETTER O WITH TILDE */
  102         0x99, /* 0x00d6 LATIN CAPITAL LETTER O WITH DIAERESIS */
  103         NOTPRINTABLE, /* 0x00d7 MULTIPLICATION SIGN */
  104         NOTPRINTABLE, /* 0x00d8 LATIN CAPITAL LETTER O WITH STROKE */
  105         NOTPRINTABLE, /* 0x00d9 LATIN CAPITAL LETTER U WITH GRAVE */
  106         NOTPRINTABLE, /* 0x00da LATIN CAPITAL LETTER U WITH ACUTE */
  107         NOTPRINTABLE, /* 0x00db LATIN CAPITAL LETTER U WITH CIRCUMFLEX */
  108         0x9a, /* 0x00dc LATIN CAPITAL LETTER U WITH DIAERESIS */
  109         NOTPRINTABLE, /* 0x00dd LATIN CAPITAL LETTER Y WITH ACUTE */
  110         NOTPRINTABLE, /* 0x00de LATIN CAPITAL LETTER THORN */
  111         0xe1, /* 0x00df LATIN SMALL LETTER SHARP S */
  112         0x85, /* 0x00e0 LATIN SMALL LETTER A WITH GRAVE */
  113         0xa0, /* 0x00e1 LATIN SMALL LETTER A WITH ACUTE */
  114         0x83, /* 0x00e2 LATIN SMALL LETTER A WITH CIRCUMFLEX */
  115         NOTPRINTABLE, /* 0x00e3 LATIN SMALL LETTER A WITH TILDE */
  116         0x84, /* 0x00e4 LATIN SMALL LETTER A WITH DIAERESIS */
  117         0x86, /* 0x00e5 LATIN SMALL LETTER A WITH RING ABOVE */
  118         0x91, /* 0x00e6 LATIN SMALL LIGATURE AE */
  119         0x87, /* 0x00e7 LATIN SMALL LETTER C WITH CEDILLA */
  120         0x8a, /* 0x00e8 LATIN SMALL LETTER E WITH GRAVE */
  121         0x82, /* 0x00e9 LATIN SMALL LETTER E WITH ACUTE */
  122         0x88, /* 0x00ea LATIN SMALL LETTER E WITH CIRCUMFLEX */
  123         0x89, /* 0x00eb LATIN SMALL LETTER E WITH DIAERESIS */
  124         0x8d, /* 0x00ec LATIN SMALL LETTER I WITH GRAVE */
  125         0xa1, /* 0x00ed LATIN SMALL LETTER I WITH ACUTE */
  126         0x8c, /* 0x00ee LATIN SMALL LETTER I WITH CIRCUMFLEX */
  127         0x8b, /* 0x00ef LATIN SMALL LETTER I WITH DIAERESIS */
  128         NOTPRINTABLE, /* 0x00f0 LATIN SMALL LETTER ETH */
  129         0xa4, /* 0x00f1 LATIN SMALL LETTER N WITH TILDE */
  130         0x95, /* 0x00f2 LATIN SMALL LETTER O WITH GRAVE */
  131         0xa2, /* 0x00f3 LATIN SMALL LETTER O WITH ACUTE */
  132         0x93, /* 0x00f4 LATIN SMALL LETTER O WITH CIRCUMFLEX */
  133         NOTPRINTABLE, /* 0x00f5 LATIN SMALL LETTER O WITH TILDE */
  134         0x94, /* 0x00f6 LATIN SMALL LETTER O WITH DIAERESIS */
  135         0xf6, /* 0x00f7 DIVISION SIGN */
  136         NOTPRINTABLE, /* 0x00f8 LATIN SMALL LETTER O WITH STROKE */
  137         0x97, /* 0x00f9 LATIN SMALL LETTER U WITH GRAVE */
  138         0xa3, /* 0x00fa LATIN SMALL LETTER U WITH ACUTE */
  139         0x96, /* 0x00fb LATIN SMALL LETTER U WITH CIRCUMFLEX */
  140         0x81, /* 0x00fc LATIN SMALL LETTER U WITH DIAERESIS */
  141         NOTPRINTABLE, /* 0x00fd LATIN SMALL LETTER Y WITH ACUTE */
  142         NOTPRINTABLE, /* 0x00fe LATIN SMALL LETTER THORN */
  143         0x98, /* 0x00ff LATIN SMALL LETTER Y WITH DIAERESIS */
  144 };
  145 
  146 static const struct {
  147         u_int16_t uni;
  148         u_char ibm;
  149 } unimappings[] = {
  150         {0x0192, 0x9f}, /* LATIN SMALL LETTER F WITH HOOK */
  151         {0x0393, 0xe2}, /* GREEK CAPITAL LETTER GAMMA */
  152         {0x0398, 0xe9}, /* GREEK CAPITAL LETTER THETA */
  153         {0x03a3, 0xe4}, /* GREEK CAPITAL LETTER SIGMA */
  154         {0x03a6, 0xe8}, /* GREEK CAPITAL LETTER PHI */
  155         {0x03a9, 0xea}, /* GREEK CAPITAL LETTER OMEGA */
  156         {0x03b1, 0xe0}, /* GREEK SMALL LETTER ALPHA */
  157         {0x03b2, 0xe1}, /* GREEK SMALL LETTER BETA */
  158         {0x03b4, 0xeb}, /* GREEK SMALL LETTER DELTA */
  159         {0x03b5, 0xee}, /* GREEK SMALL LETTER EPSILON */
  160         {0x03c0, 0xe3}, /* GREEK SMALL LETTER PI */
  161         {0x03c3, 0xe5}, /* GREEK SMALL LETTER SIGMA */
  162         {0x03c4, 0xe7}, /* GREEK SMALL LETTER TAU */
  163         {0x03c6, 0xed}, /* GREEK SMALL LETTER PHI */
  164         {0x2022, 0x07}, /* BULLET */
  165         {0x203c, 0x13}, /* DOUBLE EXCLAMATION MARK */
  166         {0x207f, 0xfc}, /* SUPERSCRIPT LATIN SMALL LETTER N */
  167         {0x20a7, 0x9e}, /* PESETA SIGN */
  168         {0x2190, 0x1b}, /* LEFTWARDS ARROW */
  169         {0x2191, 0x18}, /* UPWARDS ARROW */
  170         {0x2192, 0x1a}, /* RIGHTWARDS ARROW */
  171         {0x2193, 0x19}, /* DOWNWARDS ARROW */
  172         {0x2194, 0x1d}, /* LEFT RIGHT ARROW */
  173         {0x2195, 0x12}, /* UP DOWN ARROW */
  174         {0x21a8, 0x17}, /* UP DOWN ARROW WITH BASE */
  175         {0x2212, 0x2d}, /* MINUS SIGN XXX move to more general place */
  176         {0x2215, 0x2f}, /* DIVISION SLASH XXX move to more general place */
  177         {0x2219, 0xf9}, /* BULLET OPERATOR */
  178         {0x221a, 0xfb}, /* SQUARE ROOT */
  179         {0x221e, 0xec}, /* INFINITY */
  180         {0x2229, 0xef}, /* INTERSECTION */
  181         {0x2248, 0xf7}, /* ALMOST EQUAL TO */
  182         {0x2261, 0xf0}, /* IDENTICAL TO */
  183         {0x2264, 0xf3}, /* LESS-THAN OR EQUAL TO */
  184         {0x2265, 0xf2}, /* GREATER-THAN OR EQUAL TO */
  185         {0x2302, 0x7f}, /* HOUSE */
  186         {0x2310, 0xa9}, /* REVERSED NOT SIGN */
  187         {0x2320, 0xf4}, /* TOP HALF INTEGRAL */
  188         {0x2321, 0xf5}, /* BOTTOM HALF INTEGRAL */
  189         {0x2500, 0xc4}, /* BOX DRAWINGS LIGHT HORIZONTAL */
  190         {0x2502, 0xb3}, /* BOX DRAWINGS LIGHT VERTICAL */
  191         {0x250c, 0xda}, /* BOX DRAWINGS LIGHT DOWN AND RIGHT */
  192         {0x2510, 0xbf}, /* BOX DRAWINGS LIGHT DOWN AND LEFT */
  193         {0x2514, 0xc0}, /* BOX DRAWINGS LIGHT UP AND RIGHT */
  194         {0x2518, 0xd9}, /* BOX DRAWINGS LIGHT UP AND LEFT */
  195         {0x251c, 0xc3}, /* BOX DRAWINGS LIGHT VERTICAL AND RIGHT */
  196         {0x2524, 0xb4}, /* BOX DRAWINGS LIGHT VERTICAL AND LEFT */
  197         {0x252c, 0xc2}, /* BOX DRAWINGS LIGHT DOWN AND HORIZONTAL */
  198         {0x2534, 0xc1}, /* BOX DRAWINGS LIGHT UP AND HORIZONTAL */
  199         {0x253c, 0xc5}, /* BOX DRAWINGS LIGHT VERTICAL AND HORIZONTAL */
  200         {0x2550, 0xcd}, /* BOX DRAWINGS DOUBLE HORIZONTAL */
  201         {0x2551, 0xba}, /* BOX DRAWINGS DOUBLE VERTICAL */
  202         {0x2552, 0xd5}, /* BOX DRAWINGS DOWN SINGLE AND RIGHT DOUBLE */
  203         {0x2553, 0xd6}, /* BOX DRAWINGS DOWN DOUBLE AND RIGHT SINGLE */
  204         {0x2554, 0xc9}, /* BOX DRAWINGS DOUBLE DOWN AND RIGHT */
  205         {0x2555, 0xb8}, /* BOX DRAWINGS DOWN SINGLE AND LEFT DOUBLE */
  206         {0x2556, 0xb7}, /* BOX DRAWINGS DOWN DOUBLE AND LEFT SINGLE */
  207         {0x2557, 0xbb}, /* BOW DRAWINGS DOUBLE DOWN AND LEFT */
  208         {0x2558, 0xd4}, /* BOX DRAWINGS UP SINGLE AND RIGHT DOUBLE */
  209         {0x2559, 0xd3}, /* BOX DRAWINGS UP DOUBLE AND RIGHT SINGLE */
  210         {0x255a, 0xc8}, /* BOX DRAWINGS DOUBLE UP AND RIGHT */
  211         {0x255b, 0xbe}, /* BOX DRAWINGS UP SINGLE AND LEFT DOUBLE */
  212         {0x255c, 0xbd}, /* BOX DRAWINGS UP DOUBLE AND LEFT SINGLE */
  213         {0x255d, 0xbc}, /* BOX DRAWINGS DOUBLE UP AND LEFT */
  214         {0x255e, 0xc6}, /* BOX DRAWINGS VERTICAL SINGLE AND RIGHT DOUBLE */
  215         {0x255f, 0xc7}, /* BOX DRAWINGS VERTICAL DOUBLE AND RIGHT SINGLE */
  216         {0x2560, 0xcc}, /* BOX DRAWINGS DOUBLE VERTICAL AND RIGHT */
  217         {0x2561, 0xb4}, /* BOX DRAWINGS VERTICAL SINGLE AND LEFT DOUBLE */
  218         {0x2562, 0xb5}, /* BOX DRAWINGS VERTICAL DOUBLE AND LEFT SINGLE */
  219         {0x2563, 0xb9}, /* BOX DRAWINGS DOUBLE VERTICAL AND LEFT */
  220         {0x2564, 0xd1}, /* BOX DRAWINGS DOWN SINGLE AND HORIZONTAL DOUBLE */
  221         {0x2565, 0xd2}, /* BOX DRAWINGS DOWN DOUBLE AND HORIZONTAL SINGLE */
  222         {0x2566, 0xcb}, /* BOX DRAWINGS DOUBLE DOWN AND HORIZONTAL */
  223         {0x2567, 0xcf}, /* BOX DRAWINGS UP SINGLE AND HORIZONTAL DOUBLE */
  224         {0x2568, 0xd0}, /* BOX DRAWINGS UP DOUBLE AND HORIZONTAL SINGLE */
  225         {0x2569, 0xca}, /* BOX DRAWINGS DOUBLE UP AND HORIZONTAL */
  226         {0x256a, 0xd8}, /* BOX DRAWINGS VERTICAL SINGLE AND HORIZONTAL DOUBLE */
  227         {0x256b, 0xd7}, /* BOX DRAWINGS VERTICAL DOUBLE AND HORIZONTAL SINGLE */
  228         {0x256c, 0xce}, /* BOX DRAWINGS DOUBLE VERTICAL AND HORIZONTAL */
  229         {0x2580, 0xdf}, /* UPPER HALF BLOCK */
  230         {0x2584, 0xdc}, /* LOWER HALF BLOCK */
  231         {0x2588, 0xdb}, /* FULL BLOCK */
  232         {0x258c, 0xdd}, /* LEFT HALF BLOCK */
  233         {0x2590, 0xde}, /* RIGHT HALF BLOCK */
  234         {0x2591, 0xb0}, /* LIGHT SHADE */
  235         {0x2592, 0xb1}, /* MEDIUM SHADE */
  236         {0x2593, 0xb2}, /* DARK SHADE */
  237         {0x25a0, 0xfe}, /* BLACK SQUARE */
  238         {0x25ac, 0x16}, /* BLACK RECTANGLE */
  239         {0x25b2, 0x1e}, /* BLACK UP-POINTING TRIANGLE */
  240         {0x25ba, 0x10}, /* BLACK RIGHT-POINTING POINTER */
  241         {0x25bc, 0x1f}, /* BLACK DOWN-POINTING TRIANGLE */
  242         {0x25c4, 0x11}, /* BLACK LEFT-POINTING POINTER */
  243         {0x25c6, 0x04}, /* BLACK DIAMOND */
  244         {0x25cb, 0x09}, /* WHITE CIRCLE */
  245         {0x25d8, 0x08}, /* INVERSE BULLET */
  246         {0x25d9, 0x0a}, /* INVERSE WHITE CIRCLE */
  247         {0x263a, 0x01}, /* WHITE SMILING FACE */
  248         {0x263b, 0x02}, /* BLACK SMILING FACE */
  249         {0x263c, 0x0f}, /* WHITE SUN WITH RAYS */
  250         {0x2640, 0x0c}, /* FEMALE SIGN */
  251         {0x2642, 0x0b}, /* MALE SIGN */
  252         {0x2660, 0x06}, /* BLACK SPADE SUIT */
  253         {0x2663, 0x05}, /* BLACK CLUB SUIT */
  254         {0x2665, 0x03}, /* BLACK HEART SUIT */
  255         {0x2666, 0x04}, /* BLACK DIAMOND SUIT */
  256         {0x266a, 0x0d}, /* EIGHTH NOTE */
  257         {0x266b, 0x0e}, /* BEAMED EIGHTH NOTES */
  258 };
  259 
  260 static const struct {
  261         u_int16_t uni;
  262         u_char ibm;
  263         int quality;
  264 } replacements[] = {
  265         {0x00af, 0x2d, 3}, /* MACRON -> - */
  266         {0x221f, 0xc0, 3}, /* RIGHT ANGLE -> light up and right */
  267         {0x222a, 0x55, 3}, /* UNION -> U */
  268         {0x223c, 0x7e, 3}, /* TILDE OPERATOR -> ~ */
  269         {0x2308, 0xda, 3}, /* LEFT CEILING -> light down and right */
  270         {0x2309, 0xbf, 3}, /* RIGHT CEILING -> light down and left */
  271         {0x230a, 0xc0, 3}, /* LEFT FLOOR -> light up and right */
  272         {0x230b, 0xd9, 3}, /* RIGHT FLOOR -> light up and left */
  273         {0x2329, 0x3c, 3}, /* LEFT-POINTING ANGLE BRACKET -> < */
  274         {0x232a, 0x3e, 3}, /* RIGHT-POINTING ANGLE BRACKET -> > */
  275         {_e003U, 0x2d, 3}, /* scan 5 -> - */
  276         {_e005U, 0x5f, 3}, /* scan 9 -> _ */
  277         {_e00bU, 0x7b, 3}, /* braceleftmid -> { */
  278         {_e00cU, 0x7d, 3}, /* bracerightmid -> } */
  279         {_e00fU, 0xd9, 3}, /* mirrored not sign? -> light up and left */
  280         {0x00d7, 0x78, 2}, /* MULTIPLICATION SIGN -> x */
  281         {0x00d8, 0xe9, 2}, /* LATIN CAPITAL LETTER O WITH STROKE -> Theta */
  282         {0x00f8, 0xed, 2}, /* LATIN SMALL LETTER O WITH STROKE -> phi */
  283         {0x03a0, 0xe3, 2}, /* GREEK CAPITAL LETTER PI -> pi */
  284         {0x03a5, 0x59, 2}, /* GREEK CAPITAL LETTER UPSILON -> Y */
  285         {0x03b3, 0x59, 2}, /* GREEK SMALL LETTER GAMMA -> Y */
  286         {0x03b8, 0xe9, 2}, /* GREEK SMALL LETTER THETA -> Theta */
  287         {0x03bd, 0x76, 2}, /* GREEK SMALL LETTER NU -> v */
  288         {0x03c9, 0x77, 2}, /* GREEK SMALL LETTER OMEGA -> w */
  289         {0x20ac, 0x45, 2}, /* EURO SIGN -> E */
  290         {_e002U, 0x2d, 2}, /* scan 3 -> - */
  291         {_e004U, 0x2d, 2}, /* scan 7 -> - */
  292         {_e007U, 0xda, 2}, /* bracelefttp -> light down and right */
  293         {_e008U, 0xc0, 2}, /* braceleftbt -> light up and right */
  294         {_e009U, 0xbf, 2}, /* bracerighttp -> light down and left */
  295         {_e00aU, 0xd9, 2}, /* bracerighrbt -> light up and left */
  296         {_e00dU, 0x3c, 2}, /* inverted angle? -> < */
  297         {_e00eU, 0x3c, 2}, /* angle? -> < */
  298         {_e00fU, 0xd9, 2}, /* mirrored not sign? -> light up and left */
  299         {0x00a9, 0x63, 1}, /* COPYRIGHT SIGN -> c */
  300         {0x00ae, 0x72, 1}, /* REGISTERED SIGN -> r */
  301         {0x00b3, 0x33, 1}, /* SUPERSCRIPT THREE -> 3 */
  302         {0x00b9, 0x39, 1}, /* SUPERSCRIPT ONE -> 1 */
  303         {0x00c0, 0x41, 1}, /* LATIN CAPITAL LETTER A WITH GRAVE -> A */
  304         {0x00c1, 0x41, 1}, /* LATIN CAPITAL LETTER A WITH ACUTE -> A */
  305         {0x00c2, 0x41, 1}, /* LATIN CAPITAL LETTER A WITH CIRCUMFLEX -> A */
  306         {0x00c3, 0x41, 1}, /* LATIN CAPITAL LETTER A WITH TILDE -> A */
  307         {0x00c8, 0x45, 1}, /* LATIN CAPITAL LETTER E WITH GRAVE -> E */
  308         {0x00ca, 0x45, 1}, /* LATIN CAPITAL LETTER E WITH CIRCUMFLEX -> E */
  309         {0x00cb, 0x45, 1}, /* LATIN CAPITAL LETTER E WITH DIAERESIS -> E */
  310         {0x00cc, 0x49, 1}, /* LATIN CAPITAL LETTER I WITH GRAVE -> I */
  311         {0x00cd, 0x49, 1}, /* LATIN CAPITAL LETTER I WITH ACUTE -> I */
  312         {0x00ce, 0x49, 1}, /* LATIN CAPITAL LETTER I WITH CIRCUMFLEX -> I */
  313         {0x00cf, 0x49, 1}, /* LATIN CAPITAL LETTER I WITH DIAERESIS -> I */
  314         {0x00d0, 0x44, 1}, /* LATIN CAPITAL LETTER ETH -> D */
  315         {0x00d2, 0x4f, 1}, /* LATIN CAPITAL LETTER O WITH GRAVE -> O */
  316         {0x00d3, 0x4f, 1}, /* LATIN CAPITAL LETTER O WITH ACUTE -> O */
  317         {0x00d4, 0x4f, 1}, /* LATIN CAPITAL LETTER O WITH CIRCUMFLEX -> O */
  318         {0x00d5, 0x4f, 1}, /* LATIN CAPITAL LETTER O WITH TILDE -> O */
  319         {0x00d9, 0x55, 1}, /* LATIN CAPITAL LETTER U WITH GRAVE -> U */
  320         {0x00da, 0x55, 1}, /* LATIN CAPITAL LETTER U WITH ACUTE -> U */
  321         {0x00db, 0x55, 1}, /* LATIN CAPITAL LETTER U WITH CIRCUMFLEX -> U */
  322         {0x00dd, 0x59, 1}, /* LATIN CAPITAL LETTER Y WITH ACUTE -> Y */
  323         {0x00e3, 0x61, 1}, /* LATIN SMALL LETTER A WITH TILDE -> a */
  324         {0x00f5, 0x6f, 1}, /* LATIN SMALL LETTER O WITH TILDE -> o */
  325         {0x00fd, 0x79, 1}, /* LATIN SMALL LETTER Y WITH ACUTE -> y */
  326 };
  327 
  328 int
  329 pcdisplay_mapchar(void *id, int uni, unsigned int *index)
  330 {
  331         u_int i;
  332 
  333         if (uni < 128) {
  334                 *index = uni;
  335                 return (5);
  336         } else if ((uni < 256) && (isomappings[uni - 128] != NOTPRINTABLE)) {
  337                 *index = isomappings[uni - 128];
  338                 return (5);
  339         }
  340 
  341         for (i = 0; i < sizeof(unimappings) / sizeof(unimappings[0]); i++)
  342                 if (uni == unimappings[i].uni) {
  343                         *index = unimappings[i].ibm;
  344                         return (5);
  345                 }
  346 
  347         for (i = 0; i < sizeof(replacements) / sizeof(replacements[0]); i++)
  348                 if (uni == replacements[i].uni) {
  349                         *index = replacements[i].ibm;
  350                         return (replacements[i].quality);
  351                 }
  352 
  353         *index = NOTPRINTABLE;
  354         return (0);
  355 }

Cache object: 2088f3a3de13693095ac22ad2c1934c9


[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]


This page is part of the FreeBSD/Linux Linux Kernel Cross-Reference, and was automatically generated using a modified version of the LXR engine.