Hi dev-platform@, In bug 1417200, I intend to hide the -moz-border-top-colors, -moz-border-bottom-colors, -moz-border-left-colors, and -moz-border-right-colors from content pages.
The reasons for doing this are multiple: * Non-standard properties. * Kinda-weird, in the sense that the "border" shorthand resets it, but the other border-<side> shorthands don't. * Quoting jrmuizel: > Supporting this is a pain for webrender. It would be nice not to expose them to web content and then eventually remove from chrome. * Typical use cases can be addressed with border-image in a cross-browser way. * It got a standard replacement in the latest draft of css-backgrounds (making border-color take a list of colors instead of just one), so if there's buy-in from other vendors we can expose that functionality there, see [1] and [2]. I think it's nicer to remove these before other browsers implement that, because otherwise we may be stuck with them forever, or make removing these much more risky. Thoughts? -- Emilio [1]: https://github.com/w3c/csswg-drafts/issues/1172#issuecomment-295565255 [2]: https://drafts.csswg.org/css-backgrounds-4/#propdef-border-color _______________________________________________ dev-platform mailing list dev-platform@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-platform
