Hi Tiago, actually the feature set is unchanged over the lifetime of an ESR series, so no new HTML/CSS features make it to ESR52. The next ESR feature release will be ESR60. Changes in ESR52 are restricted to security and major stability fixes.
Cheers, Julien On Fri, Feb 16, 2018 at 12:47 PM, Tiago Marques Delboni < [email protected]> wrote: > Hi there! > > As I understand it, ESR versions has the same core features when it comes > to HTML/CSS engine of their "regular" counterpart versions. For instance, > FF ESR 52.6.0 should match features of FF 58. > > However, the implementation of spec "CSS Masking Module Level" ( > https://drafts.fxtf.org/css-masking-1/) seems to work in 58 and not in > ESR 52.6.0, at least with the Win32 version. > > Is this a regression bug or this "mismatch" is supposed to happen for some > features? > > In order to test the issue, check the Example section of the "mask-image" > property: > > https://developer.mozilla.org/en-US/docs/Web/CSS/mask-image#Example > > If a star appears, it is working. If a green square shows up instead, it > is not. > > I've found these related bugs: > > - https://bugzilla.mozilla.org/show_bug.cgi?id=686281 (Firefox) > - https://bugzilla.mozilla.org/show_bug.cgi?id=1312613 (Core) > > -- > > *Tiago Marques Delboni* > Gerência de Aplicações e Suporte a Clientes / GTI > (31) 2108-7700 > [image: Assembleia Legislativa de Minas Gerais] <http://www.almg.gov.br> > [image: > Facebook da Assembleia] <http://www.facebook.com/assembleiademinas> [image: > Twitter da Assembleia] <http://www.twitter.com/assembleiamg> [image: > Instagram da Assembleia] <http://www.instagram.com/assembleiademinas> [image: > Youtube da Assembleia] <http://www.youtube.com/assembleiamg/> > > _______________________________________________ > Enterprise mailing list > [email protected] > https://mail.mozilla.org/listinfo/enterprise > > To unsubscribe from this list, please visit https://mail.mozilla.org/ > listinfo/enterprise or send an email to [email protected] > with a subject of "unsubscribe" >
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