one-char-elt
Factor handbook » UI framework » Building user interfaces » Pre-made UI gadgets » Editor gadgets » Documents » Document elements

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char-elt

Vocabulary
documents.elements

Class description
An element representing a single character. The prev-elt and next-elt words keep the location at this character.

See also
char-elt

Definition

IN: documents.elements

SINGLETON: one-char-elt

Methods

USING: documents.elements kernel ;

M: one-char-elt next-elt 2drop ;


USING: documents.elements kernel ;

M: one-char-elt prev-elt 2drop ;