src/tex-accent.h

   1 // -*- C++ -*-
   2
   3 #ifndef _TEX_ACCENT_
   4 #define _TEX_ACCENT_
   5
   6 #include "commandtags.h"
   7
   8 /* the names used by TeX and XWindows for deadkeys/accents are not the same
   9    so here follows a table to clearify the differences. Please correct this
  10    if I got it wrong
  11
  12    |------------------|------------------|------------------|--------------|
  13    |      TeX         |     XWindows     |   \bind/LFUN     | used by intl |
  14    |------------------|------------------|------------------|--------------|
  15    |    grave         |    grave         |LFUN_GRAVE        | grave
  16    |    acute         |    acute         |LFUN_ACUTE        | acute
  17    |    circumflex    |    circumflex    |LFUN_CIRCUMFLEX   | circumflex
  18    | umlaut/dieresis  |    diaeresis     |LFUN_UMLAUT       | umlaut
  19    |    tilde         |    tilde         |LFUN_TILDE        | tilde
  20    |    macron        |    maron         |LFUN_MACRON       | macron
  21    |    dot           |    abovedot      |LFUN_DOT          | dot
  22    |    cedilla       |    cedilla       |LFUN_CEDILLA      | cedilla
  23    |    underdot      |                  |LFUN_UNDERDOT     | underdot
  24    |    underbar      |                  |LFUN_UNDERBAR     | underbar
  25    |    hácek         |    caron         |LFUN_CARON        | caron
  26    |    breve         |    breve         |LFUN_BREVE        | breve
  27    |    tie           |                  |LFUN_TIE          | tie
  28    | Hungarian umlaut |    doubleacute   |LFUN_HUNG_UMLAUT  | hungarian umlaut
  29    |    circle        |    abovering     |LFUN_CIRCLE       | circle
  30    |                  |    ogonek        |                  |
  31    |                  |    iota          |                  |
  32    |                  |    voiced_sound  |                  |
  33    |                  | semivoiced_sound |                  |
  34    |                  |                  |LFUN_SPECIAL_CARON| special caron
  35    */
  36 // I am not sure how some of the XWindows names coresponds to the TeX ones.
  37
  38 ///
  39 enum tex_accent {
  40         ///
  41         TEX_NOACCENT = 0,
  42         ///
  43         TEX_ACUTE,
  44         ///
  45         TEX_GRAVE,
  46         ///
  47         TEX_MACRON,
  48         ///
  49         TEX_TILDE,
  50         ///
  51         TEX_UNDERBAR,
  52         ///
  53         TEX_CEDILLA,
  54         ///
  55         TEX_UNDERDOT,
  56         ///
  57         TEX_CIRCUMFLEX,
  58         ///
  59         TEX_CIRCLE,
  60         ///
  61         TEX_TIE,
  62         ///
  63         TEX_BREVE,
  64         ///
  65         TEX_CARON,
  66 //  TEX_SPECIAL_CARON,
  67         ///
  68         TEX_HUNGUML,
  69         ///
  70         TEX_UMLAUT,
  71         ///
  72         TEX_DOT,
  73         ///
  74         TEX_OGONEK,
  75         ///
  76         TEX_MAX_ACCENT=TEX_OGONEK
  77 };
  78
  79
  80 /** the native is so we know what characters TeX can write in a decent way
  81  it should be up to the user if _all_ characters should be allowed to
  82  be accented. Lgb. */
  83 struct tex_accent_struct {
  84         ///
  85         tex_accent accent;
  86         ///
  87         char const *cmd;
  88         ///
  89         char const *native;
  90         ///
  91         char const *name;
  92         ///
  93         kb_action action;
  94 };
  95
  96 ///
  97 extern tex_accent_struct lyx_accent_table[];
  98
  99 #endif