css: Parse hex colors with alpha value
authorBenjamin Otte <otte@redhat.com>
Thu, 1 Mar 2018 00:08:05 +0000 (01:08 +0100)
committerBenjamin Otte <otte@redhat.com>
Fri, 2 Mar 2018 01:00:24 +0000 (02:00 +0100)
commit4ac3f916d0f56a6def2f0d897e4c11689d4736b2
treea444b88f22353efe7d238a9c906c5a0113950298
parent67b959f1a749eea74810ba71e06dd23fb284f854
css: Parse hex colors with alpha value

The CSS color spec version 4 introduces this, support has hit Safari,
Chrome and Firefox, so this looks like a feature that's here to stay.

https://drafts.csswg.org/css-color/#hex-notation
gtk/gtkcssparser.c
testsuite/css/parser/color.css
testsuite/css/parser/color.ref.css
testsuite/css/parser/colors-errors.css
testsuite/css/parser/colors-errors.errors
testsuite/css/parser/colors-errors.ref.css