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metafizzy / flickity

:leaves: Touch, responsive, flickable carousels
https://flickity.metafizzy.co
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tap-highlight-color invalid CSS #863

Closed toplisek closed 5 years ago

toplisek commented 5 years ago

I have validated CSS and found an error: Line 4 .flickity-enabled.is-draggable | Property tap-highlight-color doesn't exist : transparent

Is this an error or validator reports the wrong message? Validator:http://jigsaw.w3.org/css-validator/validator

desandro commented 5 years ago

Thanks for reporting this issue. This property was added as a way of future-proofing, in case future browsers adopted tap-highlight-color. Although it is technically not a valid property, its inclusion in the CSS will not affect the rendering or performance of your site.

toplisek commented 5 years ago

I understand but the compiler will not manage this task as validation shows an error.

zvaehn commented 5 years ago

i am currently also struggling with this and i dont want to make changes in our project version, because any flickity update will overwrite those changes.

Is there a way to use it only with the browser vendor prefix?

https://jigsaw.w3.org/css-validator/validator?uri=https%3A%2F%2Funpkg.com%2Fflickity%402%2Fdist%2Fflickity.css&profile=css3svg&usermedium=all&warning=1&vextwarning=&lang=en

desandro commented 5 years ago

Flickity v2.2.1 has been released with tap-highlight-color removed. Please update!