walkero
/
harfbuzz
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

[subset-input] Move constructor to .cc file

This commit is contained in:
Behdad Esfahbod 2023-01-12 12:46:44 -07:00
parent a916ad9ea9
commit 26d69e059d
2 changed files with 161 additions and 157 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

160
src/hb-subset-input.cc
View File

@ -27,6 +27,166 @@
#include "hb-subset.hh"
#include "hb-set.hh"
#include "hb-utf.hh"
hb_subset_input_t::hb_subset_input_t ()
{
for (auto& set : sets_iter ())
set = hb::shared_ptr<hb_set_t> (hb_set_create ());
if (in_error ())
return;
flags = HB_SUBSET_FLAGS_DEFAULT;
hb_set_add_range (sets.name_ids, 0, 6);
hb_set_add (sets.name_languages, 0x0409);
hb_tag_t default_drop_tables[] = {
// Layout disabled by default
HB_TAG ('m', 'o', 'r', 'x'),
HB_TAG ('m', 'o', 'r', 't'),
HB_TAG ('k', 'e', 'r', 'x'),
HB_TAG ('k', 'e', 'r', 'n'),
// Copied from fontTools:
HB_TAG ('B', 'A', 'S', 'E'),
HB_TAG ('J', 'S', 'T', 'F'),
HB_TAG ('D', 'S', 'I', 'G'),
HB_TAG ('E', 'B', 'D', 'T'),
HB_TAG ('E', 'B', 'L', 'C'),
HB_TAG ('E', 'B', 'S', 'C'),
HB_TAG ('S', 'V', 'G', ' '),
HB_TAG ('P', 'C', 'L', 'T'),
HB_TAG ('L', 'T', 'S', 'H'),
// Graphite tables
HB_TAG ('F', 'e', 'a', 't'),
HB_TAG ('G', 'l', 'a', 't'),
HB_TAG ('G', 'l', 'o', 'c'),
HB_TAG ('S', 'i', 'l', 'f'),
HB_TAG ('S', 'i', 'l', 'l'),
};
sets.drop_tables->add_array (default_drop_tables, ARRAY_LENGTH (default_drop_tables));
hb_tag_t default_no_subset_tables[] = {
HB_TAG ('a', 'v', 'a', 'r'),
HB_TAG ('g', 'a', 's', 'p'),
HB_TAG ('c', 'v', 't', ' '),
HB_TAG ('f', 'p', 'g', 'm'),
HB_TAG ('p', 'r', 'e', 'p'),
HB_TAG ('V', 'D', 'M', 'X'),
HB_TAG ('D', 'S', 'I', 'G'),
HB_TAG ('M', 'V', 'A', 'R'),
HB_TAG ('c', 'v', 'a', 'r'),
};
sets.no_subset_tables->add_array (default_no_subset_tables,
ARRAY_LENGTH (default_no_subset_tables));
//copied from _layout_features_groups in fonttools
hb_tag_t default_layout_features[] = {
// default shaper
// common
HB_TAG ('r', 'v', 'r', 'n'),
HB_TAG ('c', 'c', 'm', 'p'),
HB_TAG ('l', 'i', 'g', 'a'),
HB_TAG ('l', 'o', 'c', 'l'),
HB_TAG ('m', 'a', 'r', 'k'),
HB_TAG ('m', 'k', 'm', 'k'),
HB_TAG ('r', 'l', 'i', 'g'),
//fractions
HB_TAG ('f', 'r', 'a', 'c'),
HB_TAG ('n', 'u', 'm', 'r'),
HB_TAG ('d', 'n', 'o', 'm'),
//horizontal
HB_TAG ('c', 'a', 'l', 't'),
HB_TAG ('c', 'l', 'i', 'g'),
HB_TAG ('c', 'u', 'r', 's'),
HB_TAG ('k', 'e', 'r', 'n'),
HB_TAG ('r', 'c', 'l', 't'),
//vertical
HB_TAG ('v', 'a', 'l', 't'),
HB_TAG ('v', 'e', 'r', 't'),
HB_TAG ('v', 'k', 'r', 'n'),
HB_TAG ('v', 'p', 'a', 'l'),
HB_TAG ('v', 'r', 't', '2'),
//ltr
HB_TAG ('l', 't', 'r', 'a'),
HB_TAG ('l', 't', 'r', 'm'),
//rtl
HB_TAG ('r', 't', 'l', 'a'),
HB_TAG ('r', 't', 'l', 'm'),
//random
HB_TAG ('r', 'a', 'n', 'd'),
//justify
HB_TAG ('j', 'a', 'l', 't'), // HarfBuzz doesn't use; others might
//private
HB_TAG ('H', 'a', 'r', 'f'),
HB_TAG ('H', 'A', 'R', 'F'),
HB_TAG ('B', 'u', 'z', 'z'),
HB_TAG ('B', 'U', 'Z', 'Z'),
//shapers
//arabic
HB_TAG ('i', 'n', 'i', 't'),
HB_TAG ('m', 'e', 'd', 'i'),
HB_TAG ('f', 'i', 'n', 'a'),
HB_TAG ('i', 's', 'o', 'l'),
HB_TAG ('m', 'e', 'd', '2'),
HB_TAG ('f', 'i', 'n', '2'),
HB_TAG ('f', 'i', 'n', '3'),
HB_TAG ('c', 's', 'w', 'h'),
HB_TAG ('m', 's', 'e', 't'),
HB_TAG ('s', 't', 'c', 'h'),
//hangul
HB_TAG ('l', 'j', 'm', 'o'),
HB_TAG ('v', 'j', 'm', 'o'),
HB_TAG ('t', 'j', 'm', 'o'),
//tibetan
HB_TAG ('a', 'b', 'v', 's'),
HB_TAG ('b', 'l', 'w', 's'),
HB_TAG ('a', 'b', 'v', 'm'),
HB_TAG ('b', 'l', 'w', 'm'),
//indic
HB_TAG ('n', 'u', 'k', 't'),
HB_TAG ('a', 'k', 'h', 'n'),
HB_TAG ('r', 'p', 'h', 'f'),
HB_TAG ('r', 'k', 'r', 'f'),
HB_TAG ('p', 'r', 'e', 'f'),
HB_TAG ('b', 'l', 'w', 'f'),
HB_TAG ('h', 'a', 'l', 'f'),
HB_TAG ('a', 'b', 'v', 'f'),
HB_TAG ('p', 's', 't', 'f'),
HB_TAG ('c', 'f', 'a', 'r'),
HB_TAG ('v', 'a', 't', 'u'),
HB_TAG ('c', 'j', 'c', 't'),
HB_TAG ('i', 'n', 'i', 't'),
HB_TAG ('p', 'r', 'e', 's'),
HB_TAG ('a', 'b', 'v', 's'),
HB_TAG ('b', 'l', 'w', 's'),
HB_TAG ('p', 's', 't', 's'),
HB_TAG ('h', 'a', 'l', 'n'),
HB_TAG ('d', 'i', 's', 't'),
HB_TAG ('a', 'b', 'v', 'm'),
HB_TAG ('b', 'l', 'w', 'm'),
};
sets.layout_features->add_array (default_layout_features, ARRAY_LENGTH (default_layout_features));
sets.layout_scripts->invert (); // Default to all scripts.
}
/**
* hb_subset_input_create_or_fail:
*

158
src/hb-subset-input.hh
View File

@ -82,163 +82,7 @@ HB_MARK_AS_FLAG_T (hb_subset_flags_t);
struct hb_subset_input_t
{
hb_subset_input_t ()
{
for (auto& set : sets_iter ())
set = hb::shared_ptr<hb_set_t> (hb_set_create ());
if (in_error ())
return;
flags = HB_SUBSET_FLAGS_DEFAULT;
hb_set_add_range (sets.name_ids, 0, 6);
hb_set_add (sets.name_languages, 0x0409);
hb_tag_t default_drop_tables[] = {
// Layout disabled by default
HB_TAG ('m', 'o', 'r', 'x'),
HB_TAG ('m', 'o', 'r', 't'),
HB_TAG ('k', 'e', 'r', 'x'),
HB_TAG ('k', 'e', 'r', 'n'),
// Copied from fontTools:
HB_TAG ('B', 'A', 'S', 'E'),
HB_TAG ('J', 'S', 'T', 'F'),
HB_TAG ('D', 'S', 'I', 'G'),
HB_TAG ('E', 'B', 'D', 'T'),
HB_TAG ('E', 'B', 'L', 'C'),
HB_TAG ('E', 'B', 'S', 'C'),
HB_TAG ('S', 'V', 'G', ' '),
HB_TAG ('P', 'C', 'L', 'T'),
HB_TAG ('L', 'T', 'S', 'H'),
// Graphite tables
HB_TAG ('F', 'e', 'a', 't'),
HB_TAG ('G', 'l', 'a', 't'),
HB_TAG ('G', 'l', 'o', 'c'),
HB_TAG ('S', 'i', 'l', 'f'),
HB_TAG ('S', 'i', 'l', 'l'),
};
sets.drop_tables->add_array (default_drop_tables, ARRAY_LENGTH (default_drop_tables));
hb_tag_t default_no_subset_tables[] = {
HB_TAG ('a', 'v', 'a', 'r'),
HB_TAG ('g', 'a', 's', 'p'),
HB_TAG ('c', 'v', 't', ' '),
HB_TAG ('f', 'p', 'g', 'm'),
HB_TAG ('p', 'r', 'e', 'p'),
HB_TAG ('V', 'D', 'M', 'X'),
HB_TAG ('D', 'S', 'I', 'G'),
HB_TAG ('M', 'V', 'A', 'R'),
HB_TAG ('c', 'v', 'a', 'r'),
};
sets.no_subset_tables->add_array (default_no_subset_tables,
ARRAY_LENGTH (default_no_subset_tables));
//copied from _layout_features_groups in fonttools
hb_tag_t default_layout_features[] = {
// default shaper
// common
HB_TAG ('r', 'v', 'r', 'n'),
HB_TAG ('c', 'c', 'm', 'p'),
HB_TAG ('l', 'i', 'g', 'a'),
HB_TAG ('l', 'o', 'c', 'l'),
HB_TAG ('m', 'a', 'r', 'k'),
HB_TAG ('m', 'k', 'm', 'k'),
HB_TAG ('r', 'l', 'i', 'g'),
//fractions
HB_TAG ('f', 'r', 'a', 'c'),
HB_TAG ('n', 'u', 'm', 'r'),
HB_TAG ('d', 'n', 'o', 'm'),
//horizontal
HB_TAG ('c', 'a', 'l', 't'),
HB_TAG ('c', 'l', 'i', 'g'),
HB_TAG ('c', 'u', 'r', 's'),
HB_TAG ('k', 'e', 'r', 'n'),
HB_TAG ('r', 'c', 'l', 't'),
//vertical
HB_TAG ('v', 'a', 'l', 't'),
HB_TAG ('v', 'e', 'r', 't'),
HB_TAG ('v', 'k', 'r', 'n'),
HB_TAG ('v', 'p', 'a', 'l'),
HB_TAG ('v', 'r', 't', '2'),
//ltr
HB_TAG ('l', 't', 'r', 'a'),
HB_TAG ('l', 't', 'r', 'm'),
//rtl
HB_TAG ('r', 't', 'l', 'a'),
HB_TAG ('r', 't', 'l', 'm'),
//random
HB_TAG ('r', 'a', 'n', 'd'),
//justify
HB_TAG ('j', 'a', 'l', 't'), // HarfBuzz doesn't use; others might
//private
HB_TAG ('H', 'a', 'r', 'f'),
HB_TAG ('H', 'A', 'R', 'F'),
HB_TAG ('B', 'u', 'z', 'z'),
HB_TAG ('B', 'U', 'Z', 'Z'),
//shapers
//arabic
HB_TAG ('i', 'n', 'i', 't'),
HB_TAG ('m', 'e', 'd', 'i'),
HB_TAG ('f', 'i', 'n', 'a'),
HB_TAG ('i', 's', 'o', 'l'),
HB_TAG ('m', 'e', 'd', '2'),
HB_TAG ('f', 'i', 'n', '2'),
HB_TAG ('f', 'i', 'n', '3'),
HB_TAG ('c', 's', 'w', 'h'),
HB_TAG ('m', 's', 'e', 't'),
HB_TAG ('s', 't', 'c', 'h'),
//hangul
HB_TAG ('l', 'j', 'm', 'o'),
HB_TAG ('v', 'j', 'm', 'o'),
HB_TAG ('t', 'j', 'm', 'o'),
//tibetan
HB_TAG ('a', 'b', 'v', 's'),
HB_TAG ('b', 'l', 'w', 's'),
HB_TAG ('a', 'b', 'v', 'm'),
HB_TAG ('b', 'l', 'w', 'm'),
//indic
HB_TAG ('n', 'u', 'k', 't'),
HB_TAG ('a', 'k', 'h', 'n'),
HB_TAG ('r', 'p', 'h', 'f'),
HB_TAG ('r', 'k', 'r', 'f'),
HB_TAG ('p', 'r', 'e', 'f'),
HB_TAG ('b', 'l', 'w', 'f'),
HB_TAG ('h', 'a', 'l', 'f'),
HB_TAG ('a', 'b', 'v', 'f'),
HB_TAG ('p', 's', 't', 'f'),
HB_TAG ('c', 'f', 'a', 'r'),
HB_TAG ('v', 'a', 't', 'u'),
HB_TAG ('c', 'j', 'c', 't'),
HB_TAG ('i', 'n', 'i', 't'),
HB_TAG ('p', 'r', 'e', 's'),
HB_TAG ('a', 'b', 'v', 's'),
HB_TAG ('b', 'l', 'w', 's'),
HB_TAG ('p', 's', 't', 's'),
HB_TAG ('h', 'a', 'l', 'n'),
HB_TAG ('d', 'i', 's', 't'),
HB_TAG ('a', 'b', 'v', 'm'),
HB_TAG ('b', 'l', 'w', 'm'),
};
sets.layout_features->add_array (default_layout_features, ARRAY_LENGTH (default_layout_features));
sets.layout_scripts->invert (); // Default to all scripts.
}
HB_INTERNAL hb_subset_input_t ();
~hb_subset_input_t ()
{