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/contrib/groff/man/groff_char.man

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   1.TH GROFF_CHAR @MAN7EXT@ "@MDATE@" "Groff Version @VERSION@"
   2.SH NAME
   3groff_char \- groff glyph names
   4.SH DESCRIPTION
   5.\" The lines above were designed to satisfy `apropos'.
   6.
   7.\" For best results, format this document with `groff' (GNU roff).
   8.
   9.
  10.\" --------------------------------------------------------------------
  11.\" Legal terms
  12.\" --------------------------------------------------------------------
  13.
  14.ig
  15groff_char(7)
  16
  17This file is part of groff (GNU roff).
  18
  19File position: <groff_src_top>/man/groff_char.man
  20Last update: 05 Dec 2004
  21
  22Copyright (C) 1989-2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
  23written by Werner Lemberg <wl@gnu.org>
  24with additions by Bernd Warken <bwarken@mayn.de>
  25
  26Permission is granted to copy, distribute and/or modify this document
  27under the terms of the GNU Free Documentation License, Version 1.1 or
  28any later version published by the Free Software Foundation; with the
  29Invariant Sections being this .ig-section and AUTHOR, with no
  30Front-Cover Texts, and with no Back-Cover Texts.
  31
  32A copy of the Free Documentation License is included as a file called
  33FDL in the main directory of the groff source package.
  34..
  35.
  36.\" --------------------------------------------------------------------
  37.\" Setup Part 1
  38.\" --------------------------------------------------------------------
  39.
  40.do nr groff_char_C \n[.C]
  41.cp 0
  42.
  43.\" groff only
  44.if \n(.g .mso www.tmac
  45.\".if \n(.g .ne 2v
  46.\".if \n(.g .sv 2v
  47.
  48.ds aq \(aq
  49.
  50.\" non-groff
  51.if !\n(.g .if '\(aq'' .ds aq \'
  52.
  53.\" groff
  54.if !\n(.g .ig
  55.  tr \[aq]\[aq]
  56.  if !c\[aq] \
  57.    ds aq \'
  58.  \" This is very special.  The standard devdvi fonts don't have a
  59.  \" real `aq' glyph; it is defined with .char to be ' instead.
  60.  \" The .tr request below in the definition of the C macro maps
  61.  \" the apostrophe ' onto the `aq' glyph which would cause a
  62.  \" recursive loop.  gtroff prevents this within the .char
  63.  \" request, trying to access glyph `aq' directly from the font.
  64.  \" Consequently, we get a warning, and nothing is printed.
  65.  \"
  66.  \" The following line prevents this.
  67.  if '\*[.T]'dvi' \
  68.    if !r ECFONTS \
  69.      ds aq \'
  70.  \" The same is true for X
  71.  ds dev \*[.T]
  72.  substring dev 0 0
  73.  if '\*[dev]'X' .ds aq \'
  74.  ig
  75..
  76.
  77.\" --------------------------------------------------------------------
  78.\" .Ac accented-char accent char (groff)
  79.
  80.if !\n(.g .ig
  81.de Ac
  82.  if !c\\$1 \{\
  83.    ie c\\$2 \
  84.      char \\$1 \
  85\k[acc]\
  86\h'\w'\\$3'u'\
  87\h'(u;-\w'\\$2'-\w'\\$3'/2+\\\\n[skw]+(\w'x'*0)-\\\\n[skw])'\
  88\v'(u;\w'x'*0+\\\\n[rst]+(\w'\\$3'*0)-\\\\n[rst])'\
  89\\$2\
  90\v'(u;\w'x'*0-\\\\n[rst]+(\w'\\$3'*0)+\\\\n[rst])'\
  91\h'|\\\\n[acc]u'\
  92\\$3
  93.    el \
  94.      char \\$1 \\$3
  95.    hcode \\$1 \\$3
  96.  \}
  97..
  98.
  99.\" --------------------------------------------------------------------
 100.\" Setup Part 2
 101.\" --------------------------------------------------------------------
 102.
 103.nr Sp 2n
 104.
 105.\" --------------------------------------------------------------------
 106.\" .C2/.CN (groff)
 107.
 108.if !\n(.g .ig
 109.de CN
 110.  C \e[\\$1] "" \[\\$1] \\$2 "\\$3" "\\$4"
 111..
 112.
 113.\" .Ns (groff) start .CN block
 114.
 115.if !\n(.g .ig
 116.de Ns
 117.  CN "\\$1" "\\$2" "\\$3" "\\$4"
 118.  if !\n[cR] \
 119.    wh (\\n[nl]u + \\n[.t]u - \\n[.V]u) Fo
 120..
 121.
 122.\" .Ne (groff) end .CN block
 123.
 124.if !\n(.g .ig
 125.de Ne
 126.  ch Fo
 127.  CN "\\$1" "\\$2" "\\$3" "\\$4"
 128..
 129.
 130.if \n(.g \{\
 131.  als C2 CN
 132.  als 2s Ns
 133.  als 2e Ne
 134.\}
 135.
 136.\" --------------------------------------------------------------------
 137.\" .C2 (non-groff)
 138.
 139.if \n(.g .ig
 140.de C2
 141.  C \e(\\$1 "" \\(\\$1 \\$2 "\\$3" "\\$4"
 142..
 143.
 144.\" .2s (non-groff) start .C2 block
 145.
 146.if \n(.g .ig
 147.de 2s
 148.  C2 "\\$1" "\\$2" "\\$3" "\\$4"
 149.  if !\n(cR \
 150.    wh \\n(nlu+\\n(.tu-\\n(.Vu Fo
 151..
 152.
 153.\" .2e (non-groff) end .C2 block
 154.
 155.if \n(.g .ig
 156.de 2e
 157.  ch Fo
 158.  C2 "\\$1" "\\$2" "\\$3" "\\$4"
 159..
 160.
 161.\" --------------------------------------------------------------------
 162.\" .CD (groff)
 163.
 164.if !\n(.g .ig
 165.de CD
 166.  C \[char\\$1] \\$1 \[char\\$1] \\$2 "\\$3" "\\$4" 1
 167..
 168.
 169.\" .Ds (groff) start .CD block
 170.
 171.if !\n(.g .ig
 172.de Ds
 173.  CD "\\$1" "\\$2" "\\$3" "\\$4"
 174.  if !\n[cR] \
 175.    wh (\\n[nl]u + \\n[.t]u - \\n[.V]u) Fo
 176..
 177.
 178.\" .De (groff) end .CD block
 179.
 180.if !\n(.g .ig
 181.de De
 182.  ch Fo
 183.  CD "\\$1" "\\$2" "\\$3" "\\$4"
 184..
 185.
 186.\" --------------------------------------------------------------------
 187.
 188.do if !r ECFONTS .do fspecial CR R
 189.
 190.\" .CT
 191.
 192.de CT
 193.  nr c1 \w'\\$1'
 194.  if \\n(c1 \
 195.    nr c1 +\\n(Spu
 196.  nr c2 \\n(c1+\w'\\$2'
 197.  if \\n(c1<\\n(c2 \
 198.    nr c2 +\\n(Spu
 199.  nr c3 \\n(c2+\w'\\$3'
 200.  if \\n(c2<\\n(c3 \
 201.    nr c3 +\\n(Spu
 202.  nr c4 \\n(c3+\w'\\$4'
 203.  if \\n(c3<\\n(c4 \
 204.    nr c4 +\\n(Spu
 205.  nr c5 \\n(c4+\w'\\$5'
 206.  if \\n(c4<\\n(c5 \
 207.    nr c5 +\\n(Spu
 208..
 209.
 210.\" .CL
 211.
 212.de CL
 213\\$1\c
 214\h'\\n(c1u-\\n(.ku'\\$2\c
 215\h'\\n(c2u-\\n(.ku'\\$3\c
 216\h'\\n(c3u-\\n(.ku'\\$4\c
 217\h'\\n(c4u-\\n(.ku'\\$5\c
 218\h'\\n(c5u-\\n(.ku'\\$6
 219.  br
 220..
 221.
 222.\" --------------------------------------------------------------------
 223.\" input-name decimal-code output-name ps-name unicode description is-char
 224.\" .C (groff)
 225.
 226.if !\n(.g .ig
 227.de C
 228.  nr CH 1
 229.  if \\$7 \
 230.    if !c\\$1 \
 231.      nr CH 0
 232.  ie !\\n[CH] \
 233.    ds CH
 234.  el \{\
 235.    ft CR
 236.    tr `\`'\*[aq]
 237.    in 0
 238.    di CH
 239.    nop \&\\$1
 240.    br
 241.    di
 242.    chop CH
 243.    in
 244.    ft
 245.    ds CH \\*[CH]
 246.    tr ``''
 247.  \}
 248.  di CC
 249.  ie c\\$3 \{\
 250.    nop \\&\\$3\c
 251.    \" The \x values assure that oversized symbols don't
 252.    \" overlap vertically.  The constant 1.5p is heuristic.
 253.    nop \x'(\w'('*0 - ((\\n[.cht]u - \\n[rst]u - 1.5p) >? 0))'\c
 254.    nop \x'((\\n[.cdp]u + \\n[rsb]u - 1.5p) >? 0)'\c
 255.    nop \h'(\\n[c1]u - \\n[.k]u)'\\*[CH]\c
 256.    nop \h'(\\n[c2]u - \\n[.k]u)'\\$2\c
 257.  \}
 258.  el \{\
 259.    nop (N/A)\c
 260.    nop \h'(\\n[c1]u - \\n[.k]u)'\\*[CH]\c
 261.  \}
 262.  nop \h'(\\n[c3]u - \\n[.k]u)'\\$4\c
 263.  nop \h'(\\n[c4]u - \\n[.k]u)'\\$5\c
 264.  br
 265.  di
 266.  \" we move upwards later on so force a page break now if necessary
 267.  if (\\n[dn] >= \\n[.t]) \
 268.    bp
 269.  mk C1
 270.  in 0
 271.  CC
 272.  in
 273.  \" allow multiple lines for last column
 274.  in +\\n[c5]u
 275.  mk C2
 276.  sp |\\n[C1]u
 277.  nr PN \\n[%]
 278.  ad l
 279.  nop \\$6
 280.  ad b
 281.  in
 282.  if (\\n[PN] == \\n[%]) \
 283.    if (\\n[nl] < \\n[C2]) \
 284.      sp |\\n[C2]u
 285..
 286.
 287.\" --------------------------------------------------------------------
 288.\" .C (non-groff)
 289.
 290.if \n(.g .ig
 291.de C
 292.  ft B
 293.  tr `\`'\*(aq
 294.  in 0
 295.  di CH
 296\&\\$1
 297.  br
 298.  di
 299.  in
 300.  ft
 301.  ds CH \\*(CH\
 302.  tr ``''
 303.  di CC
 304.  ie !'\\$3'' \{\
 305\&\\$3\c
 306\h'\\n(c1u-\\n(.ku)'\\*(CH\c
 307\h'\\n(c2u-\\n(.ku)'\\$2\c
 308\h'\\n(c3u-\\n(.ku)'\\$4\c
 309.  \}
 310.  el \{\
 311(N/A)\c
 312\h'\\n(c1u-\\n(.ku)'\\*(CH\c
 313\h'\\n(c3u-\\n(.ku)'\\$4\c
 314.  \}
 315\h'\\n(c4u-\\n(.ku)'\\$5\c
 316\h'\\n(c5u-\\n(.ku)'\\$6
 317.  br
 318.  di
 319.  \" we move upwards later on so force a page break now if necessary
 320.  if \\n(dn>=\\n(.t \
 321.    bp
 322.  mk C1
 323.  in 0
 324.  CC
 325.  in
 326.  \" allow multiple lines for last column
 327.  in +\\n(c5u
 328.  mk C2
 329.  sp |\\n(C1u
 330.  nr PN \\n%
 331.  ad l
 332\\$6
 333.  ad b
 334.  in
 335.  if \\n(PN==\\n% \
 336.    if \\n(nl<\\n(C2 \
 337.      sp |\\n(C2u
 338..
 339.
 340.\" --------------------------------------------------------------------
 341.
 342.de Fo
 343'  bp
 344.  He
 345..
 346.
 347.de Pa
 348.  P
 349.  ne 3
 350..
 351.
 352.
 353.
 354.\" --------------------------------------------------------------------
 355.\" .SH DESCRIPTION
 356.\" --------------------------------------------------------------------
 357.
 358This manual page lists the standard
 359.B groff
 360glyph names and the default input mapping, \%latin-1.
 361.
 362The glyphs in this document will look different depending
 363on which output device was chosen (with option
 364.B \-T
 365for the
 366.BR man (1)
 367program or the roff formatter).
 368.
 369Glyphs not available for the device that
 370is being used to print or view this manual page will be marked with
 371.ie \n(.g `(N/A)'; the device currently used is `\*(.T'.
 372.el `(N/A)'.
 373.
 374.
 375.P
 376In the actual version, 
 377.B groff
 378provides only \%8-bit characters for direct input and named entities
 379for further glyphs.
 380.
 381On ASCII platforms, input character codes in the range 0 to 127 (decimal)
 382represent the usual \%7-bit ASCII characters, while codes between 127
 383and 255 are interpreted as the corresponding characters in the
 384.I \%Latin-1
 385.RI ( \%ISO-8859-1 )
 386code set by default.
 387.
 388This mapping is contained in the file \f(CWlatin1.tmac\fP
 389and can be changed by loading a different input encoding.
 390.
 391Note that some of the input characters are reserved by
 392.BR groff ,
 393either for internal use or for special input purposes.
 394.
 395On EBCDIC platforms, only code page
 396.B cp1047
 397is supported (which contains the same characters as \%Latin-1; the
 398input encoding file is called \f(CWcp1047.tmac\fP).
 399.
 400Again, some input characters are reserved for internal and special purposes.
 401.
 402It is rather straightforward (for the experienced user) to set up other
 403\%8-bit encodings like
 404.IR \%Latin-2 ;
 405since
 406.B groff
 407will use Unicode in the next major version, no additional encodings
 408are provided.
 409.
 410.
 411.P
 412All roff systems provide the concept of named glyphs.
 413.
 414In traditional roff systems, only names of length\ 2 were used, while
 415groff also provides support for longer names.
 416.
 417It is strongly suggested that only named glyphs are used for all
 418character representations outside of the printable \%7-bit ASCII range.
 419.
 420.
 421.P
 422Some of the predefined groff escape sequences (with names of length\ 1)
 423also produce single characters; these exist for historical reasons or
 424are printable versions of syntactical characters.
 425.
 426They include `\f(CW\e\e\fP', `\f(CW\e\'\fP', `\f(CW\e`\fP', `\f(CW\e-\fP',
 427`\f(CW\e.\fP', and `\f(CW\ee\fP'; see
 428.BR groff (@MAN7EXT@).
 429.
 430.
 431.P
 432In groff, all of these different types of characters and glyphs can be
 433tested positively with the `\f(CW.if\ c\fP' conditional.
 434.
 435.
 436.\" --------------------------------------------------------------------
 437.SH REFERENCE
 438.\" --------------------------------------------------------------------
 439.
 440In this section, the glyphs in groff are specified in tabular
 441form.
 442.
 443The meaning of the columns is as follows.
 444.
 445.
 446.TP
 447.I "Output"
 448shows how the glyph is printed for the current device; although
 449this can have quite a different shape on other devices, it always
 450represents the same glyph.
 451.
 452.
 453.TP
 454.I "Input name"
 455specifies how the glyph is input either directly by a key on the
 456keyboard, or by a groff escape sequence.
 457.
 458.
 459.TP
 460.I "Input code"
 461applies to glyphs which can be input with a single character, and
 462gives the ISO \%Latin-1 decimal code of that input character.
 463.
 464Note that this code is equivalent to the lowest 256 Unicode characters,
 465including \%7-bit ASCII in the range 0 to\ 127.
 466.
 467.
 468.TP
 469.I "PostScript name"
 470gives the usual PostScript name of the glyph.
 471.
 472.
 473.TP
 474.I "Unicode decomposed"
 475is the glyph name used in composite glyph names.
 476.
 477.
 478.
 479.\" --------------------------------------------------------------------
 480.SS "7-bit Character Codes 32-126"
 481.\" --------------------------------------------------------------------
 482.
 483These are the basic glyphs having 7-bit ASCII code values assigned.
 484.
 485They are identical to the printable characters of the
 486character standards \%ISO-8859-1 (\%Latin-1) and Unicode (range
 487.IR "C0 Controls and Basic Latin" ).
 488.
 489The glyph names used in composite glyph names are `u0020' up to `u007E'.
 490.
 491.
 492.P
 493Note that input characters in the range \%0\-31 and character 127 are
 494.I not
 495printable characters.
 496.
 497Most of them are invalid input characters for
 498.B groff
 499anyway, and the valid ones have special meaning.
 500.
 501For EBCDIC, the printable characters are in the range \%66\-255.
 502.
 503.
 504.TP
 50548\-57
 506Decimal digits 0 to\ 9 (print as themselves).
 507.
 508.
 509.TP
 51065\-90
 511Upper case letters A\-Z (print as themselves).
 512.
 513.
 514.TP
 51597\-122
 516Lower case letters a\-z (print as themselves).
 517.
 518.
 519.P
 520Most of the remaining characters not in the just described ranges print as
 521themselves; the only exceptions are the following characters:
 522.
 523.
 524.TP
 525.B \`
 526the ISO \%Latin-1 `Grave Accent' (code\ 96) prints as `, a left single
 527quotation mark; the original character can be obtained with `\f(CW\e`\fP'.
 528.
 529.
 530.TP
 531.B \*(aq
 532the ISO \%Latin-1 `Apostrophe' (code\ 39) prints as ', a right single
 533quotation mark; the original character can be obtained with `\f(CW\e(aq\fP'.
 534.
 535.
 536.TP
 537.B -
 538the ISO \%Latin-1 `Hyphen, Minus Sign' (code\ 45) prints as a hyphen; a
 539minus sign can be obtained with `\f(CW\e-\fP'.
 540.
 541.
 542.TP
 543.B ~
 544the ISO \%Latin-1 `Tilde' (code\ 126) is reduced in size to be usable as
 545a diacritic; a larger glyph can be obtained with `\f(CW\e(ti\fP'.
 546.
 547.
 548.TP
 549.B ^
 550the ISO \%Latin-1 `Circumflex Accent' (code\ 94) is reduced in size to be
 551usable as a diacritic; a larger glyph can be obtained with `\f(CW\e(ha\fP'.
 552.
 553.
 554.P
 555.CT "\fIOutput" "\fIInput" "\fIInput" "bracketright" "decomposed"
 556.de He
 557.  P
 558.  ne 4
 559.  ft I
 560.  CL "Output" "Input" "Input" "PostScript" "Unicode"    "Notes"
 561.  CL ""       "name"  "code"  "name"       "decomposed" ""
 562.  ft
 563.  P
 564..
 565.He
 566.Ds 33 exclam u0021
 567.CD 34 quotedbl u0022
 568.CD 35 numbersign u0023
 569.CD 36 dollar u0024
 570.CD 37 percent u0025
 571.CD 38 ampersand u0026
 572.CD 39 quoteright u0027
 573.CD 40 parenleft u0028
 574.CD 41 parenright u0029
 575.CD 42 asterisk u002A
 576.CD 43 plus u002B
 577.CD 44 comma u002C
 578.CD 45 hyphen u2010
 579.CD 46 period u002E
 580.CD 47 slash u002F
 581.CD 58 colon u003A
 582.CD 59 semicolon u003B
 583.CD 60 less u003C
 584.CD 61 equal u003D
 585.CD 62 greater u003E
 586.CD 63 question u003F
 587.CD 64 at u0040
 588.CD 91 bracketleft u005B
 589.CD 92 backslash u005C
 590.CD 93 bracketright u005D
 591.CD 94 circumflex u005E "circumflex accent"
 592.CD 95 underscore u005F
 593.CD 96 quoteleft u0060
 594.CD 123 braceleft u007B
 595.CD 124 bar u007C
 596.CD 125 braceright u007D
 597.De 126 tilde u007E "tilde accent"
 598.
 599.
 600.\" --------------------------------------------------------------------
 601.SS "8-bit Character Codes 160 to 255"
 602.\" --------------------------------------------------------------------
 603.
 604They are interpreted as printable characters according to the
 605.I Latin-1
 606.RI ( iso-8859-1 )
 607code set, being identical to the Unicode range
 608.IR "C1 Controls and Latin-1 Supplement" .
 609.
 610.
 611.P
 612Input characters in range 128-159 (on non-EBCDIC hosts) are not printable
 613characters.
 614.
 615.
 616.TP
 617160
 618.
 619the ISO \%Latin-1
 620.I no-break space
 621is mapped to `\f(CW\e~\fP', the stretchable space character.
 622.
 623.
 624.TP
 625173
 626.
 627the soft hyphen control character.
 628.
 629.B groff
 630never uses this character for output (thus it is omitted in the
 631table below); the input character\ 173 is mapped onto `\f(CW\e%\fP'.
 632.
 633.
 634.P
 635The remaining ranges (\%161\-172, \%174\-255)
 636are printable characters that print as themselves.
 637.
 638Although they can be specified directly with the keyboard on systems
 639with a \%Latin-1 code page, it is better to use their glyph names;
 640see next section.
 641.
 642.P
 643.CT "\fIOutput" "\fIInput" "\fIInput" "guillemotright" "decomposed"
 644.He
 645.Ds 161 exclamdown u00A1 "inverted exclamation mark"
 646.CD 162 cent u00A2
 647.CD 163 sterling u00A3
 648.CD 164 currency u00A4
 649.CD 165 yen u00A5
 650.CD 166 brokenbar u00A6
 651.CD 167 section u00A7
 652.CD 168 dieresis u00A8
 653.CD 169 copyright u00A9
 654.CD 170 ordfeminine u00AA
 655.CD 171 guillemotleft u00AB
 656.CD 172 logicalnot u00AC
 657.CD 174 registered u00AE
 658.CD 175 macron u00AF
 659.CD 176 degree u00B0
 660.CD 177 plusminus u00B1
 661.CD 178 twosuperior u00B2
 662.CD 179 threesuperior u00B3
 663.CD 180 acute u00B4 "acute accent"
 664.CD 181 mu u00B5 "micro sign"
 665.CD 182 paragraph u00B6
 666.CD 183 periodcentered u00B7
 667.CD 184 cedilla u00B8
 668.CD 185 onesuperior u00B9
 669.CD 186 ordmasculine u00BA
 670.CD 187 guillemotright u00BB
 671.CD 188 onequarter u00BC
 672.CD 189 onehalf u00BD
 673.CD 190 threequarters u00BE
 674.CD 191 questiondown u00BF
 675.CD 192 Agrave u0041_0300
 676.CD 193 Aacute u0041_0301
 677.CD 194 Acircumflex u0041_0302
 678.CD 195 Atilde u0041_0303
 679.CD 196 Adieresis u0041_0308
 680.CD 197 Aring u0041_030A
 681.CD 198 AE u00C6
 682.CD 199 Ccedilla u0043_0327
 683.CD 200 Egrave u0045_0300
 684.CD 201 Eacute u0045_0301
 685.CD 202 Ecircumflex u0045_0302
 686.CD 203 Edieresis u0045_0308
 687.CD 204 Igrave u0049_0300
 688.CD 205 Iacute u0049_0301
 689.CD 206 Icircumflex u0049_0302
 690.CD 207 Idieresis u0049_0308
 691.CD 208 Eth u00D0
 692.CD 209 Ntilde u004E_0303
 693.CD 210 Ograve u004F_0300
 694.CD 211 Oacute u004F_0301
 695.CD 212 Ocircumflex u004F_0302
 696.CD 213 Otilde u004F_0303
 697.CD 214 Odieresis u004F_0308
 698.CD 215 multiply u00D7
 699.CD 216 Oslash u00D8
 700.CD 217 Ugrave u0055_0300
 701.CD 218 Uacute u0055_0301
 702.CD 219 Ucircumflex u0055_0302
 703.CD 220 Udieresis u0055_0308
 704.CD 221 Yacute u0059_0301
 705.CD 222 Thorn u00DE
 706.CD 223 germandbls u00DF
 707.CD 224 agrave u0061_0300
 708.CD 225 aacute u0061_0301
 709.CD 226 acircumflex u0061_0302
 710.CD 227 atilde u0061_0303
 711.CD 228 adieresis u0061_0308
 712.CD 229 aring u0061_030A
 713.CD 230 ae u00E6
 714.CD 231 ccedilla u0063_0327
 715.CD 232 egrave u0065_0300
 716.CD 233 eacute u0065_0301
 717.CD 234 ecircumflex u0065_0302
 718.CD 235 edieresis u0065_0308
 719.CD 236 igrave u0069_0300
 720.CD 237 iacute u0069_0301
 721.CD 238 icircumflex u0069_0302
 722.CD 239 idieresis u0069_0308
 723.CD 240 eth u00F0
 724.CD 241 ntilde u006E_0303
 725.CD 242 ograve u006F_0300
 726.CD 243 oacute u006F_0301
 727.CD 244 ocircumflex u006F_0302
 728.CD 245 otilde u006F_0303
 729.CD 246 odieresis u006F_0308
 730.CD 247 divide u00F7
 731.CD 248 oslash u00F8
 732.CD 249 ugrave u0075_0300
 733.CD 250 uacute u0075_0301
 734.CD 251 ucircumflex u0075_0302
 735.CD 252 udieresis u0075_0308
 736.CD 253 yacute u0079_0301
 737.CD 254 thorn u00FE
 738.De 255 ydieresis u0079_0308
 739.
 740.
 741.\" --------------------------------------------------------------------
 742.SS "Named Glyphs"
 743.\" --------------------------------------------------------------------
 744.
 745Glyph names can be embedded into the document text by using escape
 746sequences.
 747.
 748.BR groff (@MAN7EXT@)
 749describes how these escape sequences look.
 750.
 751Glyph names can consist of quite arbitrary characters from the
 752ASCII or \%Latin-1 code set, not only alphanumeric characters.
 753.
 754Here some examples:
 755.
 756.TP
 757\f(CW\e\fP\fIc\fP
 758A glyph having the name
 759.IR c ,
 760which consists of a single character (length\ 1).
 761.
 762.TP
 763\f(CW\e(\fP\fIch\fP
 764A glyph having the 2-character name
 765.IR ch .
 766.
 767.TP
 768\f(CW\e[\fP\fIchar_name\fP\f(CW]\fP
 769A glyph having the name
 770.I char_name
 771(having length 1, 2, 3, .\|.\|.).
 772.
 773.TP
 774\f(CW\e[\fP\fIbase_glyph composite_1 composite_2 .\|.\|.\fP\f(CW]\fP
 775A composite glyph; see below for a more detailed description.
 776.
 777.
 778.P
 779In groff, each \%8-bit input character can also referred to by the construct
 780`\f(CW\e[char\fP\fIn\fP\f(CW]\fP' where
 781.I n
 782is the decimal code of the character, a number between 0 and\ 255
 783without leading zeros (those entities are
 784.I not
 785glyph names).
 786.
 787They are normally mapped onto glyphs using the \f(CW.trin\fP request.
 788.
 789Another special convention is the handling of glyphs with names directly
 790derived from a Unicode code point; this is discussed below.
 791.
 792Moreover, new glyph names can be created by the \f(CW.char\fP request; see
 793.BR groff (@MAN7EXT@).
 794.
 795.P
 796In the following, a plus sign in the `Notes' column indicates that this
 797particular glyph name appears in the PS version of the original troff
 798documentation, CSTR\ 54.
 799.
 800.
 801.P
 802.CT "\fIOutput" "\f(CW\e[-D]" "" "Ocircumflex" "u0066_0066_006C"
 803.de He
 804.  P
 805.  ne 4
 806.  ft I
 807.  CL "Output" "Input" "" "PostScript" "Unicode"    "Notes"
 808.  CL ""       "name"  "" "name"       "decomposed" ""
 809.  ft
 810.  P
 811..
 812.He
 813.2s -D Eth u00D0 "uppercase eth"
 814.C2 Sd eth u00F0 "lowercase eth"
 815.C2 TP Thorn u00DE "uppercase thorn"
 816.C2 Tp thorn u00FE "lowercase thorn"
 817.2e ss germandbls u00DF "German sharp s"
 818.
 819.Pa
 820.I Ligatures and Other Latin Glyphs
 821.P
 822.2s ff ff u0066_0066 "ff ligature +"
 823.C2 fi fi u0066_0069 "fi ligature +"
 824.C2 fl fl u0066_006C "fl ligature +"
 825.C2 Fi ffi u0066_0066_0069 "ffi ligature +"
 826.C2 Fl ffl u0066_0066_006C "ffl ligature +"
 827.C2 /L Lslash u0141 "(Polish)"
 828.C2 /l lslash u0142 "(Polish)"
 829.C2 /O Oslash u00D8 "(Scandinavic)"
 830.C2 /o oslash u00F8 "(Scandinavic)"
 831.C2 AE AE u00C6
 832.C2 ae ae u00E6
 833.C2 OE OE u0152
 834.C2 oe oe u0153
 835.C2 IJ IJ u0132 "(Dutch)"
 836.C2 ij ij u0133 "(Dutch)"
 837.C2 .i dotlessi u0131 "(Turkish)"
 838.2e .j dotlessj --- "j without a dot"
 839.
 840.Pa
 841.I Accented Characters
 842.P
 843.2s 'A Aacute u0041_0301
 844.C2 'C Cacute u0043_0301
 845.C2 'E Eacute u0045_0301
 846.C2 'I Iacute u0049_0301
 847.C2 'O Oacute u004F_0301
 848.C2 'U Uacute u0055_0301
 849.C2 'Y Yacute u0059_0301
 850.C2 'a aacute u0061_0301
 851.C2 'c cacute u0063_0301
 852.C2 'e eacute u0065_0301
 853.C2 'i iacute u0069_0301
 854.C2 'o oacute u006F_0301
 855.C2 'u uacute u0075_0301
 856.C2 'y yacute u0079_0301
 857.C2 :A Adieresis u0041_0308 "A with umlaut"
 858.C2 :E Edieresis u0045_0308
 859.C2 :I Idieresis u0049_0308
 860.C2 :O Odieresis u004F_0308
 861.C2 :U Udieresis u0055_0308
 862.C2 :Y Ydieresis u0059_0308
 863.C2 :a adieresis u0061_0308
 864.C2 :e edieresis u0065_0308
 865.C2 :i idieresis u0069_0308
 866.C2 :o odieresis u006F_0308
 867.C2 :u udieresis u0075_0308
 868.C2 :y ydieresis u0079_0308
 869.C2 ^A Acircumflex u0041_0302
 870.C2 ^E Ecircumflex u0045_0302
 871.C2 ^I Icircumflex u0049_0302
 872.C2 ^O Ocircumflex u004F_0302
 873.C2 ^U Ucircumflex u0055_0302
 874.C2 ^a acircumflex u0061_0302
 875.C2 ^e ecircumflex u0065_0302
 876.C2 ^i icircumflex u0069_0302
 877.C2 ^o ocircumflex u006F_0302
 878.C2 ^u ucircumflex u0075_0302
 879.C2 `A Agrave u0041_0300
 880.C2 `E Egrave u0045_0300
 881.C2 `I Igrave u0049_0300
 882.C2 `O Ograve u004F_0300
 883.C2 `U Ugrave u0055_0300
 884.C2 `a agrave u0061_0300
 885.C2 `e egrave u0065_0300
 886.C2 `i igrave u0069_0300
 887.C2 `o ograve u006F_0300
 888.C2 `u ugrave u0075_0300
 889.C2 ~A Atilde u0041_0303
 890.C2 ~N Ntilde u004E_0303
 891.C2 ~O Otilde u004F_0303
 892.C2 ~a atilde u0061_0303
 893.C2 ~n ntilde u006E_0303
 894.C2 ~o otilde u006F_0303
 895.C2 vS Scaron u0053_030C
 896.C2 vs scaron u0073_030C
 897.C2 vZ Zcaron u005A_030C
 898.C2 vz zcaron u007A_030C
 899.C2 ,C Ccedilla u0043_0327
 900.C2 ,c ccedilla u0063_0327
 901.C2 oA Aring u0041_030A
 902.2e oa aring u0061_030A
 903.
 904.Pa
 905.I Accents
 906.P
 907The
 908.B composite
 909request is used to map most of the accents to non-spacing glyph names;
 910the values given in parentheses are the original (spacing) ones.
 911.
 912.P
 913.Ac \(vc \(ah c
 914.Ac \('a \(aa a
 915.
 916.\" we don't use the third column
 917.CT "\fIOutput" "\f(CW\e[-D]" "" "quotesinglebase" "uCCCC (uCCCC)"
 918.He
 919.2s a" hungarumlaut "u030B (u02DD)" "(Hungarian)"
 920.C2 a- macron "u0304 (u00AF)"
 921.C2 a. dotaccent "u0307 (u02D9)"
 922.C2 a^ circumflex "u0302 (u005E)"
 923.C2 aa acute "u0301 (u00B4)" "+"
 924.C2 ga grave "u0300 (u0060)" "+"
 925.C2 ab breve "u0306 (u02D8)"
 926.C2 ac cedilla "u0327 (u00B8)"
 927.C2 ad dieresis "u0308 (u00A8)" "umlaut"
 928.C2 ah caron "u030C (u02C7)" "h\('a\(vcek"
 929.C2 ao ring "u030A (u02DA)" "circle"
 930.C2 a~ tilde "u0303 (u007E)"
 931.C2 ho ogonek "u0328 (u02DB)" "hook"
 932.C2 ha asciicircum u005E "(spacing)"
 933.2e ti asciitilde u007E "(spacing)"
 934.
 935.Pa
 936.I Quotes
 937.P
 938.2s Bq quotedblbase u201E "low double comma quote"
 939.C2 bq quotesinglbase u201A "low single comma quote"
 940.C2 lq quotedblleft u201C
 941.C2 rq quotedblright u201D
 942.C2 oq quoteleft u2018 "single open quote"
 943.C2 cq quoteright u2019 "single closing quote"
 944.C2 aq quotesingle u0027 "apostrophe quote (ASCII 39)"
 945.C2 dq quotedbl u0022 "double quote (ASCII 34)"
 946.C2 Fo guillemotleft u00AB
 947.C2 Fc guillemotright u00BB
 948.C2 fo guilsinglleft u2039
 949.2e fc guilsinglright u203A
 950.
 951.Pa
 952.I Punctuation
 953.P
 954.2s r! exclamdown u00A1
 955.C2 r? questiondown u00BF
 956.C2 em emdash u2014 "+"
 957.C2 en endash u2013
 958.2e hy hyphen u2010 "+"
 959.
 960.Pa
 961.I Brackets
 962.P
 963The extensible bracket pieces are font-invariant glyphs.
 964.
 965In classical troff only one glyph was available to vertically extend
 966brackets, braces, and parentheses: `bv'.
 967.
 968We map it rather arbitrarily to u23AA.
 969.
 970.P
 971Note that not all devices contain extensible bracket pieces which can
 972be piled up with `\f(CW\eb\fP' due to the restrictions of the escape's
 973piling algorithm.
 974.
 975A general solution to build brackets out of pieces is the following
 976macro:
 977.
 978.P
 979.nf
 980.RS
 981.ft C
 982\&.\e" Make a pile centered vertically 0.5em
 983\&.\e" above the baseline.
 984\&.\e" The first argument is placed at the top.
 985\&.\e" The pile is returned in string `pile'
 986\&.eo
 987\&.de pile-make
 988\&.  nr pile-wd 0
 989\&.  nr pile-ht 0
 990\&.  ds pile-args
 991\&.
 992\&.  nr pile-# \en[.$]
 993\&.  while \en[pile-#] \e{\e
 994\&.    nr pile-wd (\en[pile-wd] >? \ew'\e$[\en[pile-#]]')
 995\&.    nr pile-ht +(\en[rst] - \en[rsb])
 996\&.    as pile-args \ev'\en[rsb]u'\e"
 997\&.    as pile-args \eZ'\e$[\en[pile-#]]'\e"
 998\&.    as pile-args \ev'-\en[rst]u'\e"
 999\&.    nr pile-# -1
1000\&.  \e}
1001\&.
1002\&.  ds pile \ev'(-0.5m + (\en[pile-ht]u / 2u))'\e"
1003\&.  as pile \e*[pile-args]\e"
1004\&.  as pile \ev'((\en[pile-ht]u / 2u) + 0.5m)'\e"
1005\&.  as pile \eh'\en[pile-wd]u'\e"
1006\&..
1007\&.ec
1008.ft
1009.RE
1010.fi
1011.
1012.P
1013Another complication is the fact that some glyphs which represent bracket
1014pieces in original troff can be used for other mathematical symbols also,
1015for example `lf' and `rf' which provide the `floor' operator.
1016.
1017Other devices (most notably for DVI output) don't unify such glyphs.
1018.
1019For this reason, the four glyphs `lf', `rf', `lc', and `rc' are not
1020unified with similarly looking bracket pieces.
1021.
1022In
1023.BR groff ,
1024only glyphs with long names are guaranteed to pile up correctly for all
1025devices (provided those glyphs exist).
1026.
1027.P
1028.CT "\fIOutput" "\f(CW\e[bracketrightex]" "" "bracketrightex" "decomposed"
1029.He
1030.2s lB bracketleft u005B
1031.C2 rB bracketright u005D
1032.C2 lC braceleft u007B
1033.C2 rC braceright u007D
1034.C2 la angleleft u27E8 "left angle bracket"
1035.C2 ra angleright u27E9 "right angle bracket"
1036.
1037.C2 bv braceex u23AA "vertical extension *** +"
1038.CN braceex braceex u23AA
1039.
1040.CN bracketlefttp bracketlefttp u23A1
1041.CN bracketleftbt bracketleftbt u23A3
1042.CN bracketleftex bracketleftex u23A2
1043.CN bracketrighttp bracketrighttp u23A4
1044.CN bracketrightbt bracketrightbt u23A6
1045.CN bracketrightex bracketrightex u23A5
1046.
1047.C2 lt bracelefttp u23A7 "+"
1048.CN bracelefttp bracelefttp u23A7
1049.C2 lk braceleftmid u23A8 "+"
1050.CN braceleftmid braceleftmid u23A8
1051.C2 lb braceleftbt u23A9 "+"
1052.CN braceleftbt braceleftbt u23A9
1053.CN braceleftex braceleftex u23AA
1054.C2 rt bracerighttp u23AB "+"
1055.CN bracerighttp bracerighttp u23AB
1056.C2 rk bracerightmid u23AC "+"
1057.CN bracerightmid bracerightmid u23AC
1058.C2 rb bracerightbt u23AD "+"
1059.CN bracerightbt bracerightbt u23AD
1060.CN bracerightex bracerightex u23AA
1061.
1062.CN parenlefttp parenlefttp u239B
1063.CN parenleftbt parenleftbt u239D
1064.CN parenleftex parenleftex u239C
1065.CN parenrighttp parenrighttp u239E
1066.CN parenrightbt parenrightbt u23A0
1067.Ne parenrightex parenrightex u239F
1068.
1069.Pa
1070.I Arrows
1071.P
1072.2s <- arrowleft u2190 "+"
1073.C2 -> arrowright u2192 "+"
1074.C2 <> arrowboth u2194 "(horizontal)"
1075.C2 da arrowdown u2193 "+"
1076.C2 ua arrowup u2191 "+"
1077.C2 va arrowupdn u2195
1078.C2 lA arrowdblleft u21D0
1079.C2 rA arrowdblright u21D2
1080.C2 hA arrowdblboth u21D4 "(horizontal)"
1081.C2 dA arrowdbldown u21D3
1082.C2 uA arrowdblup u21D1
1083.C2 vA uni21D5 u21D5 "vertical double-headed double arrow"
1084.2e an arrowhorizex u23AF "horizontal arrow extension"
1085.
1086.Pa
1087.I Lines
1088.P
1089The font-invariant glyphs `br', `ul', and `rn' form corners;
1090they can be used to build boxes.
1091.
1092Note that both the PostScript and the Unicode-derived names of
1093these three glyphs are just rough approximations.
1094.
1095.P
1096`rn' also serves in classical troff as the horizontal extension of the
1097square root sign.
1098.
1099.P
1100`ru' is a font-invariant glyph, namely a rule of length 0.5m.
1101.
1102.P
1103.CT "\fIOutput" "\f(CW\e[integral]" "" "propersuperset" "decomposed"
1104.He
1105.2s ba bar u007C
1106.C2 br SF110000 u2502 "box rule +"
1107.C2 ul underscore u005F "+"
1108.C2 rn overline u203E "use `\f(CW\e[radicalex]\fP' for continuation of square root +"
1109.C2 ru --- --- "baseline rule +"
1110.C2 bb brokenbar u00A6
1111.C2 sl slash u002F "+"
1112.2e rs backslash u005C "reverse solidus"
1113.
1114.Pa
1115.I Text markers
1116.P
1117.2s ci circle u25CB "+"
1118.C2 bu bullet u2022 "+"
1119.C2 dd daggerdbl u2021 "double dagger sign +"
1120.C2 dg dagger u2020 "+"
1121.C2 lz lozenge u25CA
1122.C2 sq uni25A1 u25A1 "white square +"
1123.C2 ps paragraph u00B6
1124.C2 sc section u00A7 "+"
1125.C2 lh uni261C u261C "hand pointing left +"
1126.C2 rh a14 u261E "hand pointing right +"
1127.C2 at at u0040
1128.C2 sh numbersign u0023
1129.C2 CR carriagereturn u21B5
1130.2e OK a19 u2713 "check mark, tick"
1131.
1132.Pa
1133.I Legal Symbols
1134.P
1135.2s co copyright u00A9 "+"
1136.C2 rg registered u00AE "+"
1137.C2 tm trademark u2122
1138.2e bs --- --- "AT&T Bell Labs logo (not used in groff) +"
1139.
1140.Pa
1141.I Currency symbols
1142.P
1143.2s Do dollar u0024
1144.C2 ct cent u00A2 "+"
1145.C2 eu --- u20AC "official Euro symbol"
1146.C2 Eu Euro u20AC "font-specific Euro glyph variant"
1147.C2 Ye yen u00A5
1148.C2 Po sterling u00A3 "British currency sign"
1149.C2 Cs currency u00A4 "Scandinavian currency sign"
1150.2e Fn florin u0192 "Dutch currency sign"
1151.
1152.Pa
1153.I Units
1154.P
1155.2s de degree u00B0 "+"
1156.C2 %0 perthousand u2030 "per thousand, per mille sign"
1157.C2 fm minute u2032 "footmark, prime +"
1158.C2 sd second u2033
1159.C2 mc mu u00B5 "micro sign"
1160.C2 Of ordfeminine u00AA
1161.2e Om ordmasculine u00BA
1162.
1163.Pa
1164.I Logical Symbols
1165.P
1166.2s AN logicaland u2227
1167.C2 OR logicalor u2228
1168.C2 no logicalnot u00AC "+"
1169.CN tno logicalnot u00AC "text variant of `no'"
1170.C2 te existential u2203 "there exists, existential quantifier"
1171.C2 fa universal u2200 "for all, universal quantifier"
1172.C2 st suchthat u220B
1173.C2 3d therefore u2234
1174.C2 tf therefore u2234
1175.
1176.2e or bar u007C "bitwise OR operator (as used in C) +"
1177.
1178.Pa
1179.I Mathematical Symbols
1180.P
1181.2s 12 onehalf u00BD "+"
1182.C2 14 onequarter u00BC "+"
1183.C2 34 threequarters u00BE "+"
1184.C2 18 oneeighth u215B
1185.C2 38 threeeighths u215C
1186.C2 58 fiveeighths u215D
1187.C2 78 seveneighths u215E
1188.C2 S1 onesuperior u00B9
1189.C2 S2 twosuperior u00B2
1190.C2 S3 threesuperior u00B3
1191.
1192.C2 pl plus u002B "plus sign in special font +"
1193.C2 mi minus u2212 "minus sign in special font +"
1194.C2 -+ uni2213 u2213
1195.C2 +- plusminus u00B1 "+"
1196.CN t+- plusminus u00B1 "text variant of `+\-'"
1197.C2 pc periodcentered u00B7
1198.C2 md dotmath u22C5 "multiplication dot"
1199.C2 mu multiply u00D7 "+"
1200.CN tmu multiply u00D7 "text variant of `mu'"
1201.C2 c* circlemultiply u2297 "multiply sign in a circle"
1202.C2 c+ circleplus u2295 "plus sign in a circle"
1203.C2 di divide u00F7 "division sign +"
1204.CN tdi divide u00F7 "text variant of `di'"
1205.C2 f/ fraction u2044 "bar for fractions"
1206.C2 ** asteriskmath u2217 "+"
1207.
1208.C2 <= lessequal u2264 "+"
1209.C2 >= greaterequal u2265 "+"
1210.C2 << uni226A u226A "much less"
1211.C2 >> uni226B u226B "much greater"
1212.C2 eq equal u003D "equals sign in special font +"
1213.C2 != notequal u003D_0338 "+"
1214.C2 == equivalence u2261 "+"
1215.C2 ne uni2262 u2261_0338
1216.C2 =~ congruent u2245 "approx.\& equal"
1217.C2 |= uni2243 u2243 "asymptot.\& equal to +"
1218.C2 ap similar u223C "+"
1219.C2 ~~ approxequal u2248 "almost equal to"
1220.C2 ~= approxequal u2248
1221.C2 pt proportional u221D "+"
1222.
1223.C2 es emptyset u2205 "+"
1224.C2 mo element u2208 "+"
1225.C2 nm notelement u2208_0338
1226.C2 sb propersubset u2282 "+"
1227.C2 nb notsubset u2282_0338
1228.C2 sp propersuperset u2283 "+"
1229.C2 nc uni2285 u2283_0338 "not superset"
1230.C2 ib reflexsubset u2286 "+"
1231.C2 ip reflexsuperset u2287 "+"
1232.C2 ca intersection u2229 "intersection, cap +"
1233.C2 cu union u222A "union, cup +"
1234.
1235.C2 /_ angle u2220
1236.C2 pp perpendicular u22A5
1237.C2 is integral u222B "+"
1238.CN integral integral u222B "***"
1239.CN sum summation u2211 "***"
1240.CN product product u220F "***"
1241.CN coproduct uni2210 u2210 "***"
1242.C2 gr gradient u2207 "+"
1243.C2 sr radical u221A "square root +"
1244.CN sqrt radical u221A "***"
1245.CN radicalex radicalex --- "continuation of square root"
1246.CN sqrtex radicalex --- "***"
1247.
1248.C2 lc uni2308 u2308 "left ceiling +"
1249.C2 rc uni2309 u2309 "right ceiling +"
1250.C2 lf uni230A u230A "left floor +"
1251.C2 rf uni230B u230B "right floor +"
1252.
1253.C2 if infinity u221E "+"
1254.C2 Ah aleph u2135
1255.C2 Im Ifraktur u2111 "Gothic I, imaginary"
1256.C2 Re Rfraktur u211C "Gothic R, real"
1257.C2 wp weierstrass u2118 "Weierstrass p"
1258.C2 pd partialdiff u2202 "partial differentiation sign +"
1259.C2 -h uni210F u210F "Planck constant over two pi"
1260.2e hbar uni210F u210F
1261.
1262.Pa
1263.I Greek characters
1264.P
1265These glyphs are intended for technical use, not for real Greek; normally,
1266the uppercase letters have upright shape, and the lowercase ones are
1267slanted.
1268.
1269There is a problem with the mapping of letter phi to Unicode.
1270.
1271Prior to Unicode version\ 3.0, the difference between U+03C6, GREEK
1272SMALL LETTER PHI, and U+03D5, GREEK PHI SYMBOL, was not clearly described;
1273only the glyph shapes in the Unicode book could be used as a reference.
1274.
1275Starting with Unicode\ 3.0, the reference glyphs have been exchanged and
1276described verbally also: In mathematical context, U+03D5 is the stroked
1277variant and U+03C5 the curly glyph.
1278.
1279Unfortunately, most font vendors didn't update their fonts to
1280this (incompatible) change in Unicode.
1281.
1282At the time of this writing (February 2003), it is not clear yet whether
1283the Adobe Glyph Names `phi' and `phi1' also change its meaning if used for
1284mathematics, thus compatibility problems are likely to happen \(en being
1285conservative, groff currently assumes that `phi' in a PostScript symbol
1286font is the stroked version.
1287.P
1288In groff, symbol `\f(CW\e[*f]\fP' always denotes the stroked version of
1289phi, and `\f(CW\e[+f]\fP' the curly variant.
1290.P
1291.2s *A Alpha u0391 "+"
1292.C2 *B Beta u0392 "+"
1293.C2 *G Gamma u0393 "+"
1294.C2 *D Delta u0394 "+"
1295.C2 *E Epsilon u0395 "+"
1296.C2 *Z Zeta u0396 "+"
1297.C2 *Y Eta u0397 "+"
1298.C2 *H Theta u0398 "+"
1299.C2 *I Iota u0399 "+"
1300.C2 *K Kappa u039A "+"
1301.C2 *L Lambda u039B "+"
1302.C2 *M Mu u039C "+"
1303.C2 *N Nu u039D "+"
1304.C2 *C Xi u039E "+"
1305.C2 *O Omicron u039F "+"
1306.C2 *P Pi u03A0 "+"
1307.C2 *R Rho u03A1 "+"
1308.C2 *S Sigma u03A3 "+"
1309.C2 *T Tau u03A4 "+"
1310.C2 *U Upsilon u03A5 "+"
1311.C2 *F Phi u03A6 "+"
1312.C2 *X Chi u03A7 "+"
1313.C2 *Q Psi u03A8 "+"
1314.C2 *W Omega u03A9 "+"
1315.C2 *a alpha u03B1 "+"
1316.C2 *b beta u03B2 "+"
1317.C2 *g gamma u03B3 "+"
1318.C2 *d delta u03B4 "+"
1319.C2 *e epsilon u03B5 "+"
1320.C2 *z zeta u03B6 "+"
1321.C2 *y eta u03B7 "+"
1322.C2 *h theta u03B8 "+"
1323.C2 *i iota u03B9 "+"
1324.C2 *k kappa u03BA "+"
1325.C2 *l lambda u03BB "+"
1326.C2 *m mu u03BC "+"
1327.C2 *n nu u03BD "+"
1328.C2 *c xi u03BE "+"
1329.C2 *o omicron u03BF "+"
1330.C2 *p pi u03C0 "+"
1331.C2 *r rho u03C1 "+"
1332.C2 ts sigma1 u03C2 "terminal sigma +"
1333.C2 *s sigma u03C3 "+"
1334.C2 *t tau u03C4 "+"
1335.C2 *u upsilon u03C5 "+"
1336.C2 *f phi u03D5 "(stroked glyph)+"
1337.C2 *x chi u03C7 "+"
1338.C2 *q psi u03C8 "+"
1339.C2 *w omega u03C9 "+"
1340.C2 +h theta1 u03D1 "variant theta"
1341.C2 +f phi1 u03C6 "variant phi (curly shape)"
1342.C2 +p omega1 u03D6 "variant pi, looking like omega"
1343.2e +e uni03F5 u03F5 "variant epsilon"
1344.
1345.Pa
1346.I Card symbols
1347.P
1348.2s CL club u2663 "black club suit"
1349.C2 SP spade u2660 "black spade suit"
1350.C2 HE heart u2665 "black heart suit"
1351.C2 u2662 uni2662 u2662 "white heart suit"
1352.C2 DI diamond u2666 "black diamond suit"
1353.2e u2661 uni2661 u2661 "white diamond suit"
1354.
1355.
1356.\" --------------------------------------------------------------------
1357.SH "AUTHOR"
1358.\" --------------------------------------------------------------------
1359.
1360Copyright \(co 1989-2000, 2001, 2002, 2003,
13612004 Free Software Foundation, Inc.
1362.
1363.P
1364This document is distributed under the terms of the FDL (GNU Free
1365Documentation License) version 1.1 or later.
1366.
1367You should have received a copy of the FDL on your system, it is also
1368available on-line at the
1369.ie \n(.g \
1370.  URL http://\:www.gnu.org/\:copyleft/\:fdl.html "GNU copyleft site" .
1371.el GNU copyleft site <http://www.gnu.org/copyleft/fdl.html>.
1372.
1373.P
1374This document is part of
1375.IR groff ,
1376the GNU roff distribution.
1377.
1378It was written by
1379.ie \n(.g \
1380.  MTO jjc@jclark.com "James Clark"
1381.el James Clark <jjc@jclark.com>
1382with additions by 
1383.ie \n(.g \
1384.  MTO wl@gnu.org  "Werner Lemberg"
1385.el Werner Lemberg <wl@gnu.org>
1386and
1387.ie \n(.g \
1388.  MTO bwarken@mayn.de "Bernd Warken" .
1389.el Bernd Warken <bwarken@mayn.de>.
1390.
1391.
1392.\" --------------------------------------------------------------------
1393.SH "SEE ALSO"
1394.\" --------------------------------------------------------------------
1395.
1396.TP
1397.BR groff (@MAN1EXT@)
1398the GNU roff formatter.
1399.
1400.TP
1401.BR groff (@MAN7EXT@)
1402a short reference of the groff formatting language.
1403.
1404.
1405.P
1406.IR "An extension to the troff character set for Europe" ,
1407E.G. Keizer, K.J. Simonsen, J. Akkerhuis; EUUG Newsletter, Volume 9,
1408No. 2, Summer 1989
1409.
1410.
1411.P
1412.ie \n(.g .URL http://\:www.unicode.org "The Unicode Standard"
1413.el The Unicode Standard <http://www.unicode.org>
1414.
1415.cp \n[groff_char_C]
1416.
1417.\" --------------------------------------------------------------------
1418.\" Emacs settings
1419.\" --------------------------------------------------------------------
1420.\" Local Variables:
1421.\" mode: nroff
1422.\" End: