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font-dual-width-p

Function
Summary

The predicate for dual-width fonts. This function is deprecated.

Signature

font-dual-width-p port &optional font => result

Arguments

port

A graphics port.

font

A font object.

Values

result

A boolean.

Description

The function font-dual-width-p returns t when the font is fixed-width and contains double width characters. Such a font is dual-width.

See also

font-fixed-width-p


CAPI User Guide and Reference Manual (Macintosh version) - 3 Aug 2017

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