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font-dual-width-p Function

Summary

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

Package

graphics-ports

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 if font is fixed-width and contains double width characters. Such a font is dual-width. font defaults to the font associated with port.

See also

font-fixed-width-p


CAPI User Guide and Reference Manual (Macintosh version) - 01 Dec 2021 19:31:44