The glyph for ct replaces the sequence of glyphs c t, or U+322E (Kanji ligature for "Friday") replaces the sequence U+91D1 U+66DC U+65E5. This feature covers those ligatures which may be used for special effect, at the user's preference. Then, if the glyph needs repositioning, an application may apply a single adjustment, pair adjustment, or contextual adjustment positioning lookup to modify its position.įunction: Replaces a sequence of glyphs with a single glyph which is preferred for typographic purposes. Recommended implementation: First, a single or contextual substitution lookup implements the subscript glyph (GSUB lookup type 1). The application can use this feature to automatically access the superior figures (more legible than scaled figures) for footnotes, or the user can apply it to Mssr to get the classic form.įunction: The "subs" feature may replace a default glyph with a subscript glyph, or it may combine a glyph substitution with positioning adjustments for proper placement.
The application can use this feature to automatically access the inferior figures (more legible than scaled figures).įunction: Replaces lining or oldstyle figures with superior figures (primarily for footnote indication), and replaces lowercase letters with superior letters (primarily for abbreviated French titles). May also replace lowercase characters with alphabetic inferiors. The user applies this feature to turn 2.o into 2.o (abbreviation for secundo).įunction: Replaces lining or oldstyle figures with inferior figures (smaller glyphs which sit lower than the standard baseline, primarily for chemical or mathematical notation). One exception to the follows-a-figure rule is the numero character (U+2116), which is actually a ligature substitution, but is best accessed through this feature. The user applies this feature to text to enable localized Bulgarian forms of Cyrillic letters alternatively, the feature might enable localized Russian forms in a Bulgarian manufactured font in which the Bulgarian forms are the default characters.įunction: Replaces default alphabetic glyphs with the corresponding ordinal forms for use after figures. This feature enables localized forms of glyphs to be substituted for default forms. In some cases the localized form differs only subtly from the script 'norm', in others the forms are radically distinct.
For example, a number of letters in the Bulgarian and Serbian alphabets have forms distinct from their Russian counterparts and from each other. The glyph for ffl replaces the sequence of glyphs f f l.įunction: Many scripts used to write multiple languages over wide geographical areas have developed localized variant forms of specific letters, which are used by individual literary communities. For more previews using your own text as an example, click here. Here is a preview of how Neue Helvetica® Thai will look. This feature covers the ligatures which the designer/manufacturer judges should be used in normal conditions. Neue Helvetica Thai Bold Neue Helvetica Thai Bold Italic Neue Helvetica® Thai Preview. The user enters 3/4 in a recipe and gets the threequarters fraction.įunction: Replaces a sequence of glyphs with a single glyph which is preferred for typographic purposes. Function: Replaces figures separated by a slash with 'common' (diagonal) fractions.
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