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[hb-info] Print "---" separator

This commit is contained in:
Behdad Esfahbod 2023-01-19 13:49:22 -07:00
parent f514f69724
commit 8921f593f9
1 changed files with 27 additions and 11 deletions
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38
util/hb-info.cc
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@ -61,6 +61,7 @@ struct info_t
hb_font_t *font = nullptr; hb_font_t *font = nullptr;
hb_bool_t verbose = true; hb_bool_t verbose = true;
hb_bool_t first_item = true;
hb_bool_t list_all = false; hb_bool_t list_all = false;
hb_bool_t list_tables = false; hb_bool_t list_tables = false;
@ -106,12 +107,23 @@ struct info_t
protected: protected:
void separator ()
{
if (first_item)
{
first_item = false;
return;
}
printf ("\n---\n\n");
}
void _list_tables () void _list_tables ()
{ {
if (verbose) if (verbose)
{ {
printf ("\nFont table information:"); separator ();
printf ("\nTag Size\n"); printf ("Font table information:\n\n");
printf ("Tag Size\n\n");
} }
unsigned count = hb_face_get_table_tags (face, 0, nullptr, nullptr); unsigned count = hb_face_get_table_tags (face, 0, nullptr, nullptr);
@ -137,8 +149,9 @@ struct info_t
{ {
if (verbose) if (verbose)
{ {
printf ("\nCharacter-set information:"); separator ();
printf ("\nUnicode Glyph name\n"); printf ("Character-set information:\n\n");
printf ("Unicode Glyph name\n\n");
} }
hb_face_t *face = hb_font_get_face (font); hb_face_t *face = hb_font_get_face (font);
@ -198,8 +211,9 @@ struct info_t
{ {
if (verbose) if (verbose)
{ {
printf ("\nGlyph-set information:"); separator ();
printf ("\nGlyphID Glyph name\n"); printf ("Glyph-set information:\n\n");
printf ("GlyphID Glyph name\n\n");
} }
hb_face_t *face = hb_font_get_face (font); hb_face_t *face = hb_font_get_face (font);
@ -221,7 +235,8 @@ struct info_t
{ {
if (verbose) if (verbose)
{ {
printf ("\nLayout features information:\n"); separator ();
printf ("Layout features information:\n\n");
} }
hb_tag_t table_tags[] = {HB_OT_TAG_GSUB, HB_OT_TAG_GPOS, HB_TAG_NONE}; hb_tag_t table_tags[] = {HB_OT_TAG_GSUB, HB_OT_TAG_GPOS, HB_TAG_NONE};
@ -328,7 +343,8 @@ struct info_t
{ {
if (verbose) if (verbose)
{ {
printf ("\nFace variations information:\n"); separator ();
printf ("Face variations information:\n\n");
} }
hb_ot_var_axis_info_t *axes; hb_ot_var_axis_info_t *axes;
@ -342,7 +358,7 @@ struct info_t
if (verbose && count) if (verbose && count)
{ {
printf ("Varitation axes:\n"); printf ("Varitation axes:\n\n");
printf ("Tag: Minimum Default Maximum Name\n\n"); printf ("Tag: Minimum Default Maximum Name\n\n");
} }
for (unsigned i = 0; i < count; i++) for (unsigned i = 0; i < count; i++)
@ -367,7 +383,7 @@ struct info_t
name); name);
} }
if (has_hidden) if (has_hidden)
printf ("\n[*] Hidden axis\n"); printf ("\n[*] Hidden axis\n\n");
free (axes); free (axes);
axes = nullptr; axes = nullptr;
@ -377,7 +393,7 @@ struct info_t
{ {
if (verbose) if (verbose)
{ {
printf ("\n\nNamed instances: \n\n"); printf ("Named instances:\n\n");
} }
for (unsigned i = 0; i < count; i++) for (unsigned i = 0; i < count; i++)