Typography Table
Feature classification
Defines types: one for each group of lookup type. Each of them have a specific function for adding data into the tables of that group.
Defines types: one for each FontForge lookup type.
Defines types: one for each style.
type _ args_t = | ARGS_gpos_pair_kern : args_glyph_kern_t -> ff_gpos_pair_t args_t| ARGS_gpos_pair_full : args_glyph_pos2_t -> ff_gpos_pair_t args_t| ARGS_gpos_single : args_pos_t -> ff_gpos_single_t args_t| ARGS_gsub_single : string -> ff_gsub_single_t args_t| ARGS_gsub_ligature : string list -> ff_gsub_ligature_t args_tDefines GADT: one constructor for each sub-styles.
*)val args_gpos_pair_kern :
glyphname:string ->
kerning:int ->
ff_gpos_pair_t args_tval args_gpos_pair_pos2 :
glyphname:string ->
xoff1:int ->
yoff1:int ->
xadv1:int ->
yadv1:int ->
xoff2:int ->
yoff2:int ->
xadv2:int ->
yadv2:int ->
ff_gpos_pair_t args_tval args_gpos_single :
xoff:int ->
yoff:int ->
xadv:int ->
yadv:int ->
ff_gpos_single_t args_tval args_gsub_single : glyphname:string -> ff_gsub_single_t args_tval args_gsub_ligature :
glyphname1:string ->
glyphname2:string ->
others:string list ->
ff_gsub_ligature_t args_tDefines types: one for each lookup style.
type gpos_context_t =
(contextual_table_t * ff_gpos_context_t) * unspecified_args_ttype gpos_contextchain_t =
(contextual_table_t * ff_gpos_contextchain_t) * unspecified_args_ttype gpos_cursive_t =
(lookup_pos_sub_t * ff_gpos_cursive_t) * unspecified_args_ttype gpos_mark2base_t =
(lookup_pos_sub_t * ff_gpos_mark2base_t) * unspecified_args_ttype gpos_mark2ligature_t =
(lookup_pos_sub_t * ff_gpos_mark2ligature_t) * unspecified_args_ttype gpos_mark2mark_t =
(lookup_pos_sub_t * ff_gpos_mark2mark_t) * unspecified_args_ttype gpos_pair_t = (lookup_pos_sub_t * ff_gpos_pair_t) * ff_gpos_pair_t args_ttype gpos_single_t =
(lookup_pos_sub_t * ff_gpos_single_t) * ff_gpos_single_t args_ttype gsub_alternate_t =
(lookup_pos_sub_t * ff_gsub_alternate_t) * unspecified_args_ttype gsub_context_t =
(contextual_table_t * ff_gsub_context_t) * unspecified_args_ttype gsub_contextchain_t =
(contextual_table_t * ff_gsub_contextchain_t) * unspecified_args_ttype gsub_ligature_t =
(lookup_pos_sub_t * ff_gsub_ligature_t) * ff_gsub_ligature_t args_ttype gsub_multiple_t =
(lookup_pos_sub_t * ff_gsub_multiple_t) * unspecified_args_ttype gsub_reversecchain_t =
(contextual_table_t * ff_gsub_reversecchain_t) * unspecified_args_ttype gsub_single_t =
(lookup_pos_sub_t * ff_gsub_single_t) * ff_gsub_single_t args_ttype kern_statemachine_t =
(unspecified_table_t * ff_kern_statemachine_t) * unspecified_args_ttype morx_indic_t =
(unspecified_table_t * ff_morx_indic_t) * unspecified_args_ttype morx_insert_t =
(unspecified_table_t * ff_morx_insert_t) * unspecified_args_ttype morx_context_t =
(unspecified_table_t * ff_morx_context_t) * unspecified_args_tClassified lookup type.
type _ t = | GPOS_context : gpos_context_t t| GPOS_contextchain : gpos_contextchain_t t| GPOS_cursive : gpos_cursive_t t| GPOS_mark2base : gpos_mark2base_t t| GPOS_mark2ligature : gpos_mark2ligature_t t| GPOS_mark2mark : gpos_mark2mark_t t| GPOS_pair : gpos_pair_t t| GPOS_single : gpos_single_t t| GSUB_alternate : gsub_alternate_t t| GSUB_context : gsub_context_t t| GSUB_contextchain : gsub_contextchain_t t| GSUB_ligature : gsub_ligature_t t| GSUB_multiple : gsub_multiple_t t| GSUB_reversecchain : gsub_reversecchain_t t| GSUB_single : gsub_single_t t| KERN_statemachine : kern_statemachine_t t| MORX_indic : morx_indic_t t| MORX_insert : morx_insert_t t| MORX_context : morx_context_t tDefines GADT: one constructor by lookup type with constraints on their style.
*)val mk_lookup_table : 'a t -> name:string -> 'a lookup_table_tConstructor
val get_lookup_name : 'a lookup_table_t -> stringval get_lookup_type : 'a lookup_table_t -> 'a tval get_lookup_typename : 'a t -> stringval mk_lookup_subtable :
'a lookup_table_t ->
name:string ->
'a lookup_subtable_tConstructor
val get_subtable_name : 'a lookup_subtable_t -> stringval get_lookup_table : 'a lookup_subtable_t -> 'a lookup_table_t