text-width ( font text -- w )
Factor handbook » UI framework » Implementing new gadgets » Customizing gadget appearance » Implementing custom drawing logic » Rendering text

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Vocabulary
ui.text

Inputs

font	a font
text	a string or sequence of strings

Outputs

w	a positive integer

Word description
Outputs the width of a piece of text.

Definition

USING: sequences ;

IN: ui.text

: text-width ( font text -- w ) text-dim first ;