MMCT TEAM
Server IP : 103.53.40.154  /  Your IP : 3.146.206.246
Web Server : Apache
System : Linux md-in-35.webhostbox.net 4.19.286-203.ELK.el7.x86_64 #1 SMP Wed Jun 14 04:33:55 CDT 2023 x86_64
User : ppcad7no ( 715)
PHP Version : 8.2.25
Disable Function : NONE
MySQL : OFF  |  cURL : ON  |  WGET : ON  |  Perl : ON  |  Python : ON
Directory (0755) :  /usr/sbin/../share/dstat/../m17n/

[  Home  ][  C0mmand  ][  Upload File  ]

Current File : //usr/sbin/../share/dstat/../m17n/KND2-OTF.flt
;; KND2-OTF.flt -- Font Layout Table for knd2 OpenType fonts
;; Copyright (C) 2010 AIST (H15PRO112)
;; See the end for copying conditions.

(font layouter knd2-otf nil
      (version "1.6.0")
      (font (nil nil unicode-bmp :otf=knd2)))

;;; <li> KND2-OTF.flt
;;;
;;; For knd2 OpenType fonts to draw the Kannada script.

;; It seems that tunga.ttf has problems w.r.t. reph and ZWJ.  For
;; example, Uniscribe does not render RA + HAL + ZWJ + KA (0CB0 + 0CCD
;; + 200D + 0C95) as described in the page
;; <http://www.microsoft.com/typography/otfntdev/kanadot/shaping.aspx>.
;; Perhaps the font still uses the old specification that was defined
;; in Unicode 4.0.

;; Glyphs are reordered in the following way to layout the Kannada script.
;; 1. base consonant
;; 2. matra set #1 (0CBE, 0CBF, 0CC1, 0CC6, 0CCC)
;; 3. vowel sign UU (0CC2)
;; 4. blwf consonants
;; 5. matra set #2 (0CC3, 0CC4, 0CD5, 0CD6)
;; 6. reph
;; 7. anusvara (0C82) and visarga (0C83)

;; 0CE2 and 0CE3, which should be included in "matra set #1" above,
;; are not yet implemented.

(category
 ;; b: before subscript matras
 ;; a: after subscript matras
 (0x0C80 0x0CFF	?X)			; generic
 (0x0C82 0x0C83	?A)			; SIGN ANUSVARA .. VISARGA
 (0x0C85 0x0C94	?V)			; LETTER A .. LETTER AU
 (0x0C95 0x0CB9	?C)			; LETTER KA .. LETTER HA
 (0x0CB0	?R)			; LETTER RA
 (0x0CBC	?n)			; SIGN NUKTA
 (0x0CBE 0x0CBF	?b)			; VOWEL SIGN AA .. I
 (0x0CC1 0x0CC2	?b)			; VOWEL SIGN U .. UU
 (0x0CC3 0x0CC4	?a)			; VOWEL SIGN VOCALIC R .. VOCALIC RR
 (0x0CC6	?b)			; VOWEL SIGN E
 (0x0CCC	?b)			; VOWEL SIGN AU
 (0x0CCD	?H)			; SIGN VIRAMA
 (0x0CD5 0x0CD6	?a)			; LENGTH MARK .. AI LENGTH MARK
 (0x0CDE	?C)			; LETTER FA (LLLA)
 (0x0CE0 0x0CE1	?V)			; LETTER VOCALIC RR .. VOCALIC LL
 (0x0CE2 0x0CE3	?b)			; VOWEL SIGN VOCALIC L .. VOCALIC LL

 (0x200C	?N)			; ZWNJ
 (0x200D	?J)			; ZWJ
 (0x25CC	?X)			; DOTTED CIRCLE

 (blwf		?B)
 (rphf		?r)
 )

;; Stage 0
;; Preprocessing
(generator
 (0
  (cond
   ;; Decompose multi-part vowel signs.
   ((0x0CC0)
    0x0CBF 0x0CD5)
   ((0x0CC7)
    0x0CC6 0x0CD5)
   ((0x0CC8)
    0x0CC6 0x0CD6)
   ((0x0CCA)
    0x0CC6 0x0CC2)
   ((0x0CCB)
    0x0CC6 0x0CC2 0x0CD5)

   ("." =))
  *))

;; Stage 1
;; Syllable identification
(generator
 (0
  (cond
   ;; Syllables with an independent vowel
   ("(RH)?Vn?(J?H[CR])?b?b?a?A?"
    < | = * | >)

   ;; Consonant-based syllables
   ("([CR]n?J?HJ?)*[CR]n?(H[NJ]?|b?b?a?n?)A?"
    < | = * | >)

   ;; Multi-part vowel signs
   ((0x0CBF 0x0CD5)
    (cond
     ((font-facility 0x25CC) < 0x25CC 0x0CBF 0x0CD5 >)
     (".+" < 0x0CC0 >)))
   ((0x0CC6 0x0CD5)
    (cond
     ((font-facility 0x25CC) < 0x25CC 0x0CC6 0x0CD5 >)
     (".+" < 0x0CC7 >)))
   ((0x0CC6 0x0CD6)
    (cond
     ((font-facility 0x25CC) < 0x25CC 0x0CC6 0x0CD6 >)
     (".+" < 0x0CC8 >)))
   ((0x0CC6 0x0CC2 0x0CD5)
    (cond
     ((font-facility 0x25CC) < 0x25CC 0x0CC6 0x0CC2 0x0CD5 >)
     (".+" < 0x0CCB >)))
   ((0x0CC6 0x0CC2)
    (cond
     ((font-facility 0x25CC) < 0x25CC 0x0CC6 0x0CC2 >)
     (".+" < 0x0CCA >)))

   ;; Combining marks are displayed with a DOTTED CIRCLE.
   ("[nHbaA]"
    (cond
     ((font-facility 0x25CC) < 0x25CC = >)
     ("." [ = ])))
   ("JH[CR]"
    (cond
     ((font-facility 0x25CC) < 0x25CC :otf=knd2=blwf+ >)
     (".+" [ :otf=knd2=blwf+ ])))

   ("." =))
  *))

;; Stage 2
;; Basic shaping forms
(generator
 (0
  (cond
   ;; Syllables starting with RA + H + ZWJ
   (" (RHJ[CRnHJ]*)((H[NJ]?|b?b?a?n?)A?) "
    ;;           |
    ;; This is an asterisk.  (See DEV2-OTF.flt)
    | (1 :otf=knd2=locl,nukt,akhn,blwf,cjct+) (2 = *) |)

   ;; Syllables starting with a reph
   (" (RH)([CRnHJV]+)((H[NJ]?|b?b?n?a?n?)A?) "
    | (1 :otf=knd2=rphf+) (2 :otf=knd2=locl,nukt,akhn,blwf,cjct+) (3 = *) |)
   
   ;; Other syllables
   (" ([CRnHJV]+)((H[NJ]?|b?b?n?a?n?)A?) "
    | (1 :otf=knd2=locl,nukt,akhn,blwf,cjct+) (2 = *) |)

   ("." =))
  *))

;; Stage 3
;; Final reordering #1 (Move before-subscript matras)
(generator
 (0
  (cond
   (" ([^B ]*[^BJ])J?(B*)(bb?n?)([^ ]*) "
    | (1 = *) (3 = *) (2 = *) (4 = *) |)

   ("." =))
  *))

;; Stage 4
;; Final reordering #2 (Move reph after the first halant)
(generator
 (0
  (cond
   ;; Syllables with a reph and an explicit halant
   ;; 1  2           3
   (" (r)([^H ]+HJ?)([^ ]*) "
    | (2 = *) (1 =) (3 = *) |)

   ;; A reph without explicit halant
   ;; 1  2       3
   (" (r)([^A ]+)(A)? "
    | (2 = *) (1 =) (3 =) |)

   ("." =))
  *))

;; Stage 5
;; Nukta for matra and presentation forms
(generator
 (0
  (cond
   (" ([^ ]+) "
    | (1 :otf=knd2=nukt,pres,abvs,blws,psts,haln,calt+) |)

   ("." =))
  *))

;; Stage 6
;; Remove ZWNJ/ZWJ
(generator
 (0
  (cond
   ("[NJ]")

   ("." =))
  *))

;; Stage 7
;; GPOS processing
(generator
 (0
  (cond
   (" ([^ ]+) "
    (1 :otf=knd2=+kern,dist,abvm,blwm))

   ("." =))
  *))

;; Copyright (C) 2010
;;   National Institute of Advanced Industrial Science and Technology (AIST)
;;   Registration Number H15PRO112

;; This file is part of the m17n database; a sub-part of the m17n
;; library.

;; The m17n library is free software; you can redistribute it and/or
;; modify it under the terms of the GNU Lesser General Public License
;; as published by the Free Software Foundation; either version 2.1 of
;; the License, or (at your option) any later version.

;; The m17n library is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
;; Lesser General Public License for more details.

;; You should have received a copy of the GNU Lesser General Public
;; License along with the m17n library; if not, write to the Free
;; Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
;; Boston, MA 02110-1301, USA.

;; Local Variables:
;; mode: emacs-lisp
;; End:

MMCT - 2023