compose table down to u+00ff

Signed-off-by: Mattias Andrée <maandree@operamail.com>
compose table: add a todo for each unicode block I have not looked at

Signed-off-by: Mattias Andrée <maandree@operamail.com>
compose table: hexcompose + general punctuation

Signed-off-by: Mattias Andrée <maandree@operamail.com>
compose table: superscripts and subscripts

Signed-off-by: Mattias Andrée <maandree@operamail.com>
compose table: tags are deprecated

Signed-off-by: Mattias Andrée <maandree@operamail.com>
compose table: braille patterns

Signed-off-by: Mattias Andrée <maandree@operamail.com>
compose table: improve braille pattern writting

Signed-off-by: Mattias Andrée <maandree@operamail.com>
compose table: enclosed alphanumerics

Signed-off-by: Mattias Andrée <maandree@operamail.com>
compose table: enclosed alphanumeric supplement

Signed-off-by: Mattias Andrée <maandree@operamail.com>
compose table: box drawing

Signed-off-by: Mattias Andrée <maandree@operamail.com>
add copying to compose table

Signed-off-by: Mattias Andrée <maandree@operamail.com>
compose table: block elements

Signed-off-by: Mattias Andrée <maandree@operamail.com>
compose table: playing cards

Signed-off-by: Mattias Andrée <maandree@operamail.com>
compose table: domino tiles

Signed-off-by: Mattias Andrée <maandree@operamail.com>
compose table: mahjong tiles

Signed-off-by: Mattias Andrée <maandree@operamail.com>
compose table: some of mathemastical operators

Signed-off-by: Mattias Andrée <maandree@operamail.com>
compose table: mathematical operators

Signed-off-by: Mattias Andrée <maandree@operamail.com>
compose table: some supplemental mathematical operators

Signed-off-by: Mattias Andrée <maandree@operamail.com>
compose table: more supplemental mathematical operators

Signed-off-by: Mattias Andrée <maandree@operamail.com>
compose table: most of supplemental mathematical operators

Signed-off-by: Mattias Andrée <maandree@operamail.com>