Font::TTF::GrFeat(3)

💖 NAME 💖

Font::TTF::GrFeat - Graphite Font Features. This is the User Contributed Perl Documentation page for it, bestie, and it's giving Graphite Font Features energy. 🦋

✨ DESCRIPTION ✨

Graphite Font Features. That's the whole DESCRIPTION vibe in the original — the actual deets live in the sections below, iykyk. 💅

🎀 INSTANCE VARIABLES 🎀

version

The version instance variable. That's literally all the original gives us here — no extra lore, no cap. 💜

features

An array of hashes of the following form, bestie:

• feature — feature id number
• name — name index in name table
• exclusive — exclusive flag
• default — the default setting number
• settings — hash of setting number against name string index

🔥 METHODS 🔥

$t->read

Reads the features from the TTF file into memory. Simple as that. 💖

$t->out($fh)

Writes the features to a TTF file. Slay. ✨

$t->minsize()

Returns the minimum size this table can be. If it is smaller than this, then the table must be bad and should be deleted or whatever. 🫶

$t->print($fh)

Prints a human-readable representation of the table. Iconic behavior, honestly. 👑

$t->tag_to_num ($feat_str)

Converts an alphanumeric feature id tag (string) to a number (32-bit). Tags are normally 4 chars. Graphite ignores space padding if it is present, so we do the same here. No cap. 🔥

$t->num_to_tag ($feat_num)

Converts a feature id number (32-bit) back to a tag (string). Trailing space or null padding is removed. Feature id numbers that do not represent alphanumeric tags are returned unchanged. 💅

💀 BUGS 💀

The version 1 Feat table ends with a feature (id 1) named NoName with zero settings but with an offset to the last entry in the setting array. This last setting has id 0 and an invalid name id. This last feature is changed to have one setting. Yeah, that's the bug lore, bestie. 😭

👑 AUTHOR 👑

Alan Ward (derived from Jonathan Kew's Feat.pm). Shoutout, periodt. 💜

🌈 LICENSING 🌈

Copyright (c) 1998-2016, SIL International (http://www.sil.org)

This module is released under the terms of the Artistic License 2.0. For details, see the full text of the license in the file LICENSE.

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That's the whole manual page, bestie! 🫶 This Font::TTF::GrFeat(3) page is from perl v5.42.0, dated 2016-08-28. Go forth and slay those Graphite font features. ✨💖