1448415 - Hide getPropertyCSSValue on Nightly.

Status: RESOLVED FIXED

(Core :: DOM: CSS Object Model, defect)

Comment 1

[Emilio Cobos Álvarez (:emilio)]

Attachment: Bug 1448415: Hide getPropertyCSSValue on nightly.

Review commit: https://reviewboard.mozilla.org/r/230714/diff/#index_header
See other reviews: https://reviewboard.mozilla.org/r/230714/

Comment 2

[Boris Zbarsky [:bzbarsky]]

Comment on attachment 8961874 [details]
Bug 1448415: Hide getPropertyCSSValue on nightly.

https://reviewboard.mozilla.org/r/230714/#review236192

::: layout/style/test/mochitest.ini:95
(Diff revision 1)
>  [test_bug200089.html]
>  [test_bug221428.html]
>  [test_bug229915.html]
>  [test_bug302186.html]
>  [test_bug319381.html]
> +prefs = layout.css.getPropertyCSSValue.enabled=true

Maybe add a comment that when that pref is removed the getPropertyCSSValue parts of the test should be removed but the rest should stay?  Same for the other test annotations.

Comment 3

[Kohei]

Is it perhaps better to use the EARLY_BETA_OR_EARLIER switch, like some other stuff?

Comment 4

[Emilio Cobos Álvarez (:emilio)]

(In reply to Kohei Yoshino [:kohei] from comment #3)
> Is it perhaps better to use the EARLY_BETA_OR_EARLIER switch, like some
> other stuff?

Perhaps, problem with that is that then the use counter is not useful in beta...

Comment 5

[Boris Zbarsky [:bzbarsky]]

Right; that's why it's not a good idea: it will mess up the use counter values.

Comment 6

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/mozilla-inbound/rev/00571dd5c5ee
Hide getPropertyCSSValue on nightly. r=bz

Comment 7

[Kohei]

Updated the site compatibility note: https://www.fxsitecompat.com/en-CA/docs/2018/cssstyledeclaration-getpropertycssvalue-has-been-deprecated/

Comment 8

[Cristina Coroiu [:ccoroiu]]

https://hg.mozilla.org/mozilla-central/rev/00571dd5c5ee

Comment 9

[Chris Mills [:cmills]]

I have added a note about it into our experimental features page, and added information about the removal to the method page itself:

https://developer.mozilla.org/en-US/Firefox/Experimental_features
https://developer.mozilla.org/en-US/docs/Web/API/CSSStyleDeclaration/getPropertyCSSValue