We plan to add support for native custom properties. Because of our use of `@apply`, it's not quite as simple as just not doing the shimming when the native feature is available.
On Wed, Jan 27, 2016 at 9:11 AM, Chris Joel <[email protected]> wrote: > I can only speculate, but it is likely that when we do enable use of > native custom properties, it will be in the form of an on/off switch > (similar to toggling between Shadow and Shady DOM). > > On Tue, Jan 26, 2016, 6:58 PM Eric Bidelman <[email protected]> wrote: > >> +Steve Orvell <[email protected]> >> >> I believe the shimmer runs regardless of native implementation. That's >> b/c other features like mixins and @apply are not implemented in any >> browser. >> >> We've talked about a tool to pre-him styles. Not sure where that is the >> priority pipeline.... >> >> On Tue, Jan 26, 2016 at 1:57 PM Michael Giuffrida <[email protected]> >> wrote: >> >>> Hey Polymer folks, >>> >>> The latest desktop Chrome supports CSS custom variables natively, as has >>> Firefox for a while now. This should increase performance compared with >>> shimming variables. >>> >>> Is the Polymer shim aware of native implementations, or does it still >>> spend cycles shimming them? Does this behavior change depending on how >>> styling is done (<custom-style>s, inside/outside dom-modules, etc.)? >>> >>> Follow Polymer on Google+: plus.google.com/107187849809354688692 >>> --- >>> You received this message because you are subscribed to the Google >>> Groups "Polymer" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/polymer-dev/CACi5S_3kTTVdNKK34zbndvky027odYz6j36mF1fEL1sjZasTsQ%40mail.gmail.com >>> <https://groups.google.com/d/msgid/polymer-dev/CACi5S_3kTTVdNKK34zbndvky027odYz6j36mF1fEL1sjZasTsQ%40mail.gmail.com?utm_medium=email&utm_source=footer> >>> . >>> For more options, visit https://groups.google.com/d/optout. >>> >> Follow Polymer on Google+: plus.google.com/107187849809354688692 >> --- >> You received this message because you are subscribed to the Google Groups >> "Polymer" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/polymer-dev/CACGqRCD_-sQSqtZCyrqqqjjvMKWuKBrqvnLQHXb89JZOtSSgzw%40mail.gmail.com >> <https://groups.google.com/d/msgid/polymer-dev/CACGqRCD_-sQSqtZCyrqqqjjvMKWuKBrqvnLQHXb89JZOtSSgzw%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > Follow Polymer on Google+: plus.google.com/107187849809354688692 --- You received this message because you are subscribed to the Google Groups "Polymer" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/polymer-dev/CA%2BrMWZhASRqeUCjuoTWE-BwUeF3ZY5ROmw5ZR8caKaKiCfpUdQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
