GSUB (Glyph Substitution Table)

GPTKB entity

Statements (39)
Predicate Object
gptkbp:instanceOf OpenType table
gptkbp:abbreviation Glyph Substitution Table
gptkbp:contains lookup tables
gptkbp:definedIn gptkb:OpenType_specification
gptkbp:enables ligatures
small caps
contextual alternates
localized forms
stylistic alternates
swashes
character composition
https://www.w3.org/2000/01/rdf-schema#label GSUB (Glyph Substitution Table)
gptkbp:introducedIn OpenType 1.0
gptkbp:lookupTypes ligature substitution
alternate substitution
chained contextual substitution
contextual substitution
multiple substitution
reverse chaining contextual single substitution
single substitution
gptkbp:partOf OpenType layout tables
gptkbp:purpose glyph substitution
gptkbp:relatedTo gptkb:GPOS_(Glyph_Positioning_Table)
gptkbp:specifies https://docs.microsoft.com/en-us/typography/opentype/spec/gsub
gptkbp:usedBy gptkb:HarfBuzz
gptkb:Pango
gptkb:Google_Docs
gptkb:LibreOffice
gptkb:DirectWrite
gptkb:Microsoft_Word
gptkb:Adobe_Illustrator
gptkb:Adobe_InDesign
gptkb:Core_Text
Uniscribe
font rendering engines
text shaping engines
gptkbp:usedIn OpenType font
gptkbp:bfsParent gptkb:OpenType_font_format
gptkbp:bfsLayer 7