2 Commits

Author	SHA1	Message	Date
Elias Naur	cc896f830c	font/sfnt,font/opentype: correct font height computation ... According to https://www.freetype.org/freetype2/docs/glyphs/glyphs-3.html the line spacing of a font is computed as line space = ascent - descent + linegap Use that formula to compute the Height field of a Font's Metrics. Change-Id: I1c44eca9f662e0aae68716cd8859670fe0b394d7 Reviewed-on: https://go-review.googlesource.com/120815 Reviewed-by: Nigel Tao <nigeltao@golang.org>	2018-06-28 06:20:38 +00:00
Sebastien Binet	e5db4c4663	font/opentype: implement font.Face interface ... This CL adds the type Face that implements the font.Face interface. This CL also adds tests using gofont/goregular as an input font, using github.com/golang/freetype/truetype as reference values. Updates golang/go#22451. Change-Id: I2a6945309331b251ec2ddec95b6e809ad10aa116 Reviewed-on: https://go-review.googlesource.com/73870 Reviewed-by: Nigel Tao <nigeltao@golang.org>	2017-12-08 23:31:33 +00:00