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[hb-info] Add --show-unicode-count

This commit is contained in:
Behdad Esfahbod 2023-01-19 14:31:45 -07:00
parent 3189b614b1
commit b215f6a84f
1 changed files with 19 additions and 0 deletions
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19
util/hb-info.cc
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@ -42,6 +42,7 @@ struct info_t
{"show-all", 0, 0, G_OPTION_ARG_NONE, &this->show_all, "Show all short information", nullptr},
{"show-upem", 0, 0, G_OPTION_ARG_NONE, &this->show_upem, "Show Units-Per-EM", nullptr},
{"show-unicode-count",0, 0, G_OPTION_ARG_NONE, &this->show_unicode_count, "Show Unicode count", nullptr},
{"show-glyph-count",0, 0, G_OPTION_ARG_NONE, &this->show_glyph_count, "Show glyph count", nullptr},
{"list-all", 0, 0, G_OPTION_ARG_NONE, &this->list_all, "List all long list", nullptr},
@ -74,6 +75,7 @@ struct info_t
hb_bool_t show_all = false;
hb_bool_t show_upem = false;
hb_bool_t show_unicode_count = false;
hb_bool_t show_glyph_count = false;
hb_bool_t list_all = false;
@ -106,6 +108,7 @@ struct info_t
if (show_all)
{
show_upem =
show_unicode_count =
show_glyph_count =
true;
}
@ -124,6 +127,7 @@ struct info_t
}
if (show_upem) _show_upem ();
if (show_unicode_count) _show_unicode_count ();
if (show_glyph_count) _show_glyph_count ();
if (list_tables) _list_tables ();
@ -161,6 +165,21 @@ struct info_t
printf ("%u\n", hb_face_get_upem (face));
}
void _show_unicode_count ()
{
if (verbose)
{
printf ("Unicode count: ");
}
hb_set_t *unicodes = hb_set_create ();
hb_face_collect_unicodes (face, unicodes);
printf ("%u\n", hb_set_get_population (unicodes));
hb_set_destroy (unicodes);
}
void _show_glyph_count ()
{
if (verbose)