- From: Myles C. Maxfield via GitHub <sysbot+gh@w3.org>
- Date: Thu, 05 Jan 2017 02:01:30 +0000
- To: public-css-archive@w3.org
Currently, WebKit has no concept of variation selectors. However, macOS and iOS do. In CoreText, VS15 and VS16 are treated specially. If a code point has VS16 attached to it, font selection will only ever select a color font to show the code point. If a code point has VS15 attached to it, font selection will never select a color font. A color font is one which has an appropriate table (e.g. sbix) (which can be queried by checking if the CTFontSymbolicTraits has the kCTFontTraitColorGlyphs bit set). No other variation selectors affect font selection. Once a font is chosen, an unsupported variation selector is just ignored. -- GitHub Notification of comment by litherum Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/854#issuecomment-270544072 using your GitHub account
Received on Thursday, 5 January 2017 02:01:36 UTC