5.3 DUIM-Sheets Module
font-ascent
Generic function
Summary
Returns the ascent of the font in the specified text style.
Signature
font-ascent text-style port #key character-set => ascent
Arguments
- text-style
- An instance of type
<text-style>. - port
- An instance of type
<port>. - character-set
- An instance of type
<object>. Default value:$standard-character-set.
Values
- ascent
- An instance of type
<real>.
Library
duim-sheets
Module
duim-sheets
Description
Returns the ascent of the font in the text-style on port.