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@ -56,9 +56,12 @@ struct info_t |
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false /* We add below. */); |
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false /* We add below. */); |
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} |
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} |
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private: |
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protected: |
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hb_face_t *face = nullptr; |
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hb_face_t *face = nullptr; |
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hb_font_t *font = nullptr; |
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hb_font_t *font = nullptr; |
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hb_bool_t verbose = true; |
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hb_bool_t list_all = false; |
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hb_bool_t list_all = false; |
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hb_bool_t list_tables = false; |
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hb_bool_t list_tables = false; |
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hb_bool_t list_unicodes = false; |
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hb_bool_t list_unicodes = false; |
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@ -67,12 +70,15 @@ struct info_t |
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#ifndef HB_NO_VAR |
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#ifndef HB_NO_VAR |
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hb_bool_t list_variations = false; |
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hb_bool_t list_variations = false; |
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#endif |
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#endif |
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public: |
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public: |
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void operator () (font_options_t *font_opts) |
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template <typename app_t> |
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void operator () (app_t *app) |
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{ |
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{ |
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face = hb_face_reference (font_opts->face); |
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face = hb_face_reference (((font_options_t *) app)->face); |
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font = hb_font_reference (font_opts->font); |
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font = hb_font_reference (((font_options_t *) app)->font); |
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verbose = !app->quiet; |
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if (list_all) |
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if (list_all) |
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{ |
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{ |
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@ -98,10 +104,16 @@ struct info_t |
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hb_face_destroy (face); |
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hb_face_destroy (face); |
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} |
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} |
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private: |
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protected: |
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void _list_tables () |
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void _list_tables () |
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{ |
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{ |
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if (verbose) |
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{ |
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printf ("\nFont table information:"); |
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printf ("\nTag Size\n"); |
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} |
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unsigned count = hb_face_get_table_tags (face, 0, nullptr, nullptr); |
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unsigned count = hb_face_get_table_tags (face, 0, nullptr, nullptr); |
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hb_tag_t *tags = (hb_tag_t *) calloc (count, sizeof (hb_tag_t)); |
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hb_tag_t *tags = (hb_tag_t *) calloc (count, sizeof (hb_tag_t)); |
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hb_face_get_table_tags (face, 0, &count, tags); |
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hb_face_get_table_tags (face, 0, &count, tags); |
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@ -123,6 +135,12 @@ struct info_t |
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void |
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void |
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_list_unicodes () |
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_list_unicodes () |
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{ |
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{ |
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if (verbose) |
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{ |
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printf ("\nCharacter-set information:"); |
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printf ("\nUnicode Glyph name\n"); |
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} |
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hb_face_t *face = hb_font_get_face (font); |
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hb_face_t *face = hb_font_get_face (font); |
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hb_set_t *unicodes = hb_set_create (); |
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hb_set_t *unicodes = hb_set_create (); |
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@ -178,6 +196,12 @@ struct info_t |
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void |
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void |
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_list_glyphs () |
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_list_glyphs () |
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{ |
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{ |
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if (verbose) |
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{ |
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printf ("\nGlyph-set information:"); |
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printf ("\nGlyphID Glyph name\n"); |
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} |
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hb_face_t *face = hb_font_get_face (font); |
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hb_face_t *face = hb_font_get_face (font); |
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unsigned num_glyphs = hb_face_get_glyph_count (face); |
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unsigned num_glyphs = hb_face_get_glyph_count (face); |
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@ -195,6 +219,11 @@ struct info_t |
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void |
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void |
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_list_features () |
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_list_features () |
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{ |
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{ |
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if (verbose) |
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{ |
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printf ("\nLayout features information:\n"); |
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} |
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hb_tag_t table_tags[] = {HB_OT_TAG_GSUB, HB_OT_TAG_GPOS, HB_TAG_NONE}; |
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hb_tag_t table_tags[] = {HB_OT_TAG_GSUB, HB_OT_TAG_GPOS, HB_TAG_NONE}; |
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auto language = hb_language_get_default (); |
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auto language = hb_language_get_default (); |
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hb_set_t *features = hb_set_create (); |
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hb_set_t *features = hb_set_create (); |
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@ -297,6 +326,11 @@ struct info_t |
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void |
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void |
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_list_variations () |
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_list_variations () |
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{ |
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{ |
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if (verbose) |
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{ |
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printf ("\nFace variations information:\n"); |
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} |
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hb_ot_var_axis_info_t *axes; |
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hb_ot_var_axis_info_t *axes; |
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unsigned count = hb_ot_var_get_axis_infos (face, 0, nullptr, nullptr); |
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unsigned count = hb_ot_var_get_axis_infos (face, 0, nullptr, nullptr); |
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@ -306,8 +340,11 @@ struct info_t |
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auto language = hb_language_get_default (); |
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auto language = hb_language_get_default (); |
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bool has_hidden = false; |
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bool has_hidden = false; |
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printf ("Varitation axes:\n"); |
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if (verbose && count) |
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printf ("Tag: Minimum Default Maximum Name\n\n"); |
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{ |
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printf ("Varitation axes:\n"); |
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printf ("Tag: Minimum Default Maximum Name\n\n"); |
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} |
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for (unsigned i = 0; i < count; i++) |
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for (unsigned i = 0; i < count; i++) |
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{ |
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{ |
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const auto &axis = axes[i]; |
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const auto &axis = axes[i]; |
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@ -338,7 +375,10 @@ struct info_t |
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count = hb_ot_var_get_named_instance_count (face); |
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count = hb_ot_var_get_named_instance_count (face); |
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if (count) |
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if (count) |
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{ |
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{ |
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printf ("\n\nNamed instances: \n\n"); |
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if (verbose) |
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{ |
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printf ("\n\nNamed instances: \n\n"); |
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} |
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for (unsigned i = 0; i < count; i++) |
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for (unsigned i = 0; i < count; i++) |
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{ |
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{ |
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@ -394,6 +434,7 @@ struct main_font_t : |
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GOptionEntry entries[] = |
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GOptionEntry entries[] = |
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{ |
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{ |
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{"quiet", 'q', 0, G_OPTION_ARG_NONE, &this->quiet, "Generate machine-readable output", nullptr}, |
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{G_OPTION_REMAINING, 0, G_OPTION_FLAG_IN_MAIN, |
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{G_OPTION_REMAINING, 0, G_OPTION_FLAG_IN_MAIN, |
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G_OPTION_ARG_CALLBACK, (gpointer) &collect_rest, nullptr, "[FONT-FILE]"}, |
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G_OPTION_ARG_CALLBACK, (gpointer) &collect_rest, nullptr, "[FONT-FILE]"}, |
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{nullptr} |
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{nullptr} |
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@ -422,6 +463,9 @@ struct main_font_t : |
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"Too many arguments on the command line"); |
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"Too many arguments on the command line"); |
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return false; |
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return false; |
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} |
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} |
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public: |
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hb_bool_t quiet = false; |
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}; |
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}; |
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int |
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int |
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