(decode-mac-roman, encode-mac-roman): Definition of these CCL
programs are modified and moved from mac-win.el.
(mac-roman): Definition of this coding system is modified and
moved from mac-win.el.
(tibetan-vowel-transcription-alist): More rules added.
(tibetan-composite-vowel-alist): New variable.
(tibetan-precomposition-rule-alist): More rules added.
(cyrillic-koi8-r-nonascii-translation-table): Define it as a
translation table made from cyrillic-koi8-r-decode-table.
(cyrillic-koi8-r-encode-table): Define it as a translation table
made from the reverse map of above.
(ccl-decode-koi8): Use translate-character.
(ccl-encode-koi8, ccl-encode-koi8-font): Likewize
(cyrillic-alternativnyj-nonascii-translation-table): Define it as
a translation table made from cyrillic-alternativnyj-decode-table.
(cyrillic-alternativnyj-encode-table): Define it as a translation
table made from the reverse map of above.
(ccl-decode-alternativnyj): Use translate-character.
(ccl-encode-alternativnyj, ccl-encode-alternativnyj-font):
Likewize
(viet-viscii-nonascii-translation-table): Define it as a
translation table made from viet-viscii-decode-table.
(viet-viscii-encode-table): Define it as a translation table made
from the reverse map of above.
(viet-vscii-nonascii-translation-table): Define it as a
translation table made from viet-vscii-decode-table.
(viet-vscii-encode-table): Define it as a translation table made
from the reverse map of above.
(ccl-decode-viscii): Use translate-character.
(ccl-encode-viscii, ccl-encode-viscii-font)
(ccl-decode-vscii, ccl-encode-vscii, ccl-encode-vscii-font):
Likewize.
characters included.
(tibetan-consonant-transcription-alist): Rule for "R" added.
(tibetan-subjoined-transcription-alist): Rules for "+W", "+Y", and
"+R" added.
(tibetan-base-to-subjoined-alist): Rule for "RA" added.
composition-function-table.
(tibetan-composable-pattern): New variable.
(tibetan-subjoined-transcription-alist): Change key "R" to "+R".
(tibetan-precomposition-rule-alist): Move punctuations to
tibetan-punctuation-transcription-alist and
tibetan-obsolete-glyphs.
(tibetan-punctuation-transcription-alist): New variable.
(tibetan-obsolete-glyphs): New variable.
(tibetan-regexp): Improve the initialization code.
(tibetan-char-p): Renamed from tibetan-char-examin.
(tibetan-composable-examin) (tibetan-complete-char-examin)
(tibetan-vertical-stacking) (tibetan-composition): Deleted.
(tibetan-add-components): New function.
(tibetan-composition-function): New function.
make-category-table, not copy-category-table, to initialize it.
(thai-composition-pattern): New variable.
(thai-with-thai-category-table): New macro.
(thai-compose-region, thai-compose-string): Rewritten.
(thai-post-read-conversion): Rewritten.
(thai-pre-write-conversion): Deleted.
(thai-composition-function): New function.
