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-precomposition-rule-alist): Move punctuation to
tibetan-punctuation-transcription-alist and
tibetan-obsolete-glyphs.
(tibetan-punctuation-transcription-alist): New variable.