The predicate for dual-width fonts. This function is deprecated.
graphics-ports
font-dual-width-p port &optional font => result
port⇩ |
A graphics port. |
font⇩ |
A font object. |
result |
A boolean. |
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.
CAPI User Guide and Reference Manual (Windows version) - 01 Dec 2021 19:34:15