Intent to Implement and Ship: Unprefixed CSS cursor values zoom-in and zoom-out
Philip Jägenstedt
Contact emails
Spec
http://dev.w3.org/csswg/css-ui/#cursor
Summary
Support "cursor: zoom-in" and "cursor: zoom-out".
Motivation
-webkit-zoom-in and -webkit-zoom-out are already supported, and are used internally in the image viewer.
Opera (Presto) implemented zoom-in/zoom-out without a prefix. At the time it was a bit of a special case, document at http://wiki.csswg.org/spec/vendor-prefixes#specific-cases
Firefox supports these with and without the -moz prefix.
Compatibility Risk
The prefixed values are kept, so no discernible risk.
Ongoing technical constraints
None. I asked for a quick check of https://codereview.chromium.org/288303007/ and it seems OK.
Will this feature be supported on all five Blink platforms (Windows, Mac, Linux, Chrome OS and Android)?
Yes, although mouse support on Android is not the norm.
OWP launch tracking bug?
https://code.google.com/p/chromium/issues/detail?id=246998 is the feature request, but there is no launch tracking bug.
Link to entry on the feature dashboard
None, too trivial.
Requesting approval to ship?
Yes.
Darin Fisher
Alex Russell
LGTM
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Dimitri Glazkov
TAMURA, Kent
TAMURA Kent
Software Engineer, Google