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Maniphest T278670

Remove obsolete `-moz-` prefixed rules and properties (`-moz-keyframes`, `-moz-animation` & `-moz-transition`…) across skins & extensions
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Description

With Firefox 4-26 fallen out of basic browser support in T266866, those prefixes have become obsolete.

Also, in spare cases remove prefixed properties that should have been gone for a while alongside the obsolete -moz ones, like -webkit-border-radius

Note, all external libraries (in 'lib' folders) and extensions

  • DonationInterface (for most parts),
  • FundraisingEmailUnsubscribe and
  • mobileApps (it's relying on an old mediawiki.mixins.less version and is to be updated by MobileApps infrastructure team like in earlier times)

are not touched, as HTML in email is a mess and the CSS code is in no way comparable to any of the other extensions standards-wise.

Dev notes

Removal of

  • -moz-keyframes
  • -moz-animation
  • -moz-transform
  • -moz-transition
  • -moz-linear-gradient
  • Flexbox 2009 spec properties (around *box*)
  • and leftover -moz-border-radius

Search.

Details

Related Changes in Gerrit:
SubjectRepoBranchLines +/-
styles: Remove obsolete vendor prefixed propertiesmediawiki/extensions/GrowthExperimentsmaster+0 -2
styles: Remove obsolete vendor prefixesmediawiki/extensions/ChessBrowsermaster+0 -3
styles: Remove obsolete vendor prefixesmediawiki/extensions/DonationInterfacemaster+0 -4
styles: Remove outdated `-moz-` and `-webkit-` vendor prefixesmediawiki/coremaster+0 -8
mediawiki.widgets: Remove obsolete -moz- vendor prefixed rulesmediawiki/coremaster+0 -2
mediawiki.mixins: Remove 2009 Flexbox spec supportmediawiki/coreREL1_37+6 -11
mediawiki.mixins: Remove 2009 Flexbox spec supportmediawiki/coremaster+6 -11
styles: Remove obsolete -moz- vendor prefixed rulesmediawiki/extensions/Wikibasemaster+0 -5
styles: Remove obsolete -moz- vendor prefixed rulesmediawiki/extensions/wikihieromaster+0 -6
styles: Remove obsolete -moz- vendor prefixed rulesmediawiki/extensions/Mathmaster+0 -1
styles: Remove obsolete vendor prefixed propertiesmediawiki/extensions/WikibaseMediaInfomaster+1 -9
styles: Remove obsolete vendor prefixed propertiesmediawiki/extensions/MediaSearchmaster+0 -8
Update VE core submodule to master (f89945db3)mediawiki/extensions/VisualEditormaster+1 -1
styles: Remove obsolete vendor prefixed propertiesVisualEditor/VisualEditormaster+0 -21
styles: Remove obsolete vendor prefixed propertiesmediawiki/extensions/CentralAuthmaster+0 -30
Remove obsolete vendor prefixed propertiesmediawiki/extensions/VisualEditormaster+0 -10
styles: Remove obsolete vendor prefixed propertiesmediawiki/extensions/Kartographermaster+2 -15
styles: Remove obsolete vendor prefixed propertiesmediawiki/extensions/GWToolsetmaster+0 -5
styles: Remove obsolete `-moz-` vendor prefixed rulesmediawiki/extensions/ContentTranslationmaster+0 -14
styles: Remove obsolete vendor prefixed propertiesmediawiki/extensions/Flowmaster+2 -22
styles: Remove obsolete `-moz-` vendor prefixed rules & propertiesmediawiki/extensions/WikimediaMessagesmaster+5 -34
styles: Remove obsolete vendor prefixed propertiesmediawiki/extensions/MultimediaViewermaster+1 -19
styles: Remove obsolete vendor prefixed propertiesmediawiki/extensions/Popupsmaster+0 -22
Remove obsolete vendor prefixed rulesmediawiki/skins/Miragemaster+9 -42
styles: Remove obsolete `-moz-` vendor prefixed rulesmediawiki/extensions/CentralNoticemaster+1 -2
styles: Remove obsolete `-moz-` vendor prefixed propertiesmediawiki/skins/MinervaNeuemaster+0 -1
styles: Remove obsolete `-moz-` vendor prefixed propertiesmediawiki/extensions/CollaborationKitmaster+0 -2
styles: Remove obsolete vendor prefixed rules & propertiesmediawiki/extensions/GuidedTourmaster+0 -100
styles: Remove obsolete `-moz-` vendor prefixed rulesmediawiki/extensions/RevisionSlidermaster+0 -13
styles: Remove obsolete `-moz-` vendor prefixed propertiesmediawiki/extensions/Citoidmaster+0 -1
styles: Remove obsolete `-moz-keyframes` vendor prefixed rulesmediawiki/extensions/AdvancedSearchmaster+0 -23
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There are a very large number of changes, so older changes are hidden. Show Older Changes
gerritbot added a comment.Mar 29 2021, 10:30 AM

Change 675482 merged by jenkins-bot:
[mediawiki/extensions/RevisionSlider@master] styles: Remove obsolete -moz- vendor prefixed rules

https://gerrit.wikimedia.org/r/675482

gerritbot added a comment.Mar 29 2021, 10:46 AM

Change 675466 merged by jenkins-bot:
[mediawiki/extensions/GuidedTour@master] styles: Remove obsolete vendor prefixed rules & properties

https://gerrit.wikimedia.org/r/675466

Restricted Repository Identity mentioned this in rEGTO68c5d4d8870e: styles: Remove obsolete vendor prefixed rules & properties.Mar 29 2021, 10:58 AM
Volker_E renamed this task from Remove obsolete `-moz-` prefixed rules and properties (`-moz-keyframes`, `-moz-animation` & `-moz-transition`) across skins & extensions to Remove obsolete `-moz-` prefixed rules and properties (`-moz-keyframes`, `-moz-animation` & `-moz-transition`…) across skins & extensions.Mar 29 2021, 11:26 AM
Volker_E updated the task description. (Show Details)
Volker_E updated the task description. (Show Details)Mar 29 2021, 12:10 PM
gerritbot added a comment.Mar 29 2021, 12:24 PM

Change 675465 merged by jenkins-bot:
[mediawiki/extensions/GrowthExperiments@master] styles: Remove obsolete vendor prefixed properties

https://gerrit.wikimedia.org/r/675465

gerritbot added a comment.Mar 29 2021, 1:53 PM

Change 675484 merged by jenkins-bot:
[mediawiki/skins/MinervaNeue@master] styles: Remove obsolete -moz- vendor prefixed properties

https://gerrit.wikimedia.org/r/675484

gerritbot added a comment.Mar 29 2021, 1:53 PM

Change 675464 merged by jenkins-bot:
[mediawiki/extensions/CollaborationKit@master] styles: Remove obsolete -moz- vendor prefixed properties

https://gerrit.wikimedia.org/r/675464

gerritbot added a comment.Mar 29 2021, 1:53 PM

Change 675457 merged by jenkins-bot:
[mediawiki/extensions/CentralNotice@master] styles: Remove obsolete -moz- vendor prefixed rules

https://gerrit.wikimedia.org/r/675457

gerritbot added a comment.Mar 29 2021, 2:25 PM

Change 675516 had a related patch set uploaded (by Mainframe98; author: Mainframe98):
[mediawiki/skins/Mirage@master] Remove obsolete vendor prefixed rules

https://gerrit.wikimedia.org/r/675516

gerritbot added a comment.Mar 29 2021, 3:48 PM

Change 675516 merged by jenkins-bot:
[mediawiki/skins/Mirage@master] Remove obsolete vendor prefixed rules

https://gerrit.wikimedia.org/r/675516

Mainframe98 mentioned this in rSMIR5562d4f91af5: Remove obsolete vendor prefixed rules.Mar 29 2021, 3:49 PM
gerritbot added a comment.Mar 29 2021, 8:06 PM

Change 675480 merged by jenkins-bot:
[mediawiki/extensions/Popups@master] styles: Remove obsolete vendor prefixed properties

https://gerrit.wikimedia.org/r/675480

Jdlrobson moved this task from Backlog to Phase 4 - Standardize ResourceLoaderSkinModules styling rules on the MediaWiki-Core-Skin-Architecture board.Mar 29 2021, 8:12 PM
Jdlrobson moved this task from Phase 4 - Standardize ResourceLoaderSkinModules styling rules to It's complicated on the MediaWiki-Core-Skin-Architecture board.Mar 29 2021, 8:23 PM
gerritbot added a comment.Mar 29 2021, 10:03 PM

Change 675475 merged by jenkins-bot:
[mediawiki/extensions/MultimediaViewer@master] styles: Remove obsolete vendor prefixed properties

https://gerrit.wikimedia.org/r/675475

gerritbot added a comment.Mar 29 2021, 10:20 PM

Change 675477 merged by jenkins-bot:
[mediawiki/extensions/Flow@master] styles: Remove obsolete vendor prefixed properties

https://gerrit.wikimedia.org/r/675477

gerritbot added a comment.Mar 29 2021, 10:21 PM

Change 675483 merged by jenkins-bot:
[mediawiki/extensions/WikimediaMessages@master] styles: Remove obsolete -moz- vendor prefixed rules & properties

https://gerrit.wikimedia.org/r/675483

gerritbot added a comment.Mar 29 2021, 10:21 PM

Change 675474 merged by jenkins-bot:
[mediawiki/extensions/Kartographer@master] styles: Remove obsolete vendor prefixed properties

https://gerrit.wikimedia.org/r/675474

gerritbot added a comment.Mar 31 2021, 5:14 AM

Change 675481 merged by jenkins-bot:

[mediawiki/extensions/ContentTranslation@master] styles: Remove obsolete `-moz-` vendor prefixed rules

https://gerrit.wikimedia.org/r/675481

ReleaseTaggerBot edited projects, added MW-1.36-notes (1.36.0-wmf.38; 2021-04-06); removed MW-1.36-notes (1.36.0-wmf.37; 2021-03-30).Mar 31 2021, 6:00 AM
gerritbot added a comment.Apr 26 2021, 8:16 PM

Change 675468 abandoned by VolkerE:

[mediawiki/extensions/GWToolset@master] styles: Remove obsolete vendor prefixed properties

Reason:

I don't have time to work on that to meet scope-extending quests. Wanted to clean up the code base for sanity when searching for occurrences of specific vendor properties. Requests shared are independent and would ask for a change of status quo in modern browsers. That's a different outcome to this patch's scope and would need more time than this.

https://gerrit.wikimedia.org/r/675468

gerritbot added a comment.May 3 2021, 7:42 AM

Change 684272 had a related patch set uploaded (by VolkerE; author: VolkerE):

[mediawiki/extensions/VisualEditor@master] Remove obsolete vendor prefixed properties

https://gerrit.wikimedia.org/r/684272

gerritbot added a comment.May 18 2021, 1:25 AM

Change 684272 merged by jenkins-bot:

[mediawiki/extensions/VisualEditor@master] Remove obsolete vendor prefixed properties

https://gerrit.wikimedia.org/r/684272

Jdlrobson moved this task from It's complicated to Milestone: Code removed for 1.37 on the MediaWiki-Core-Skin-Architecture board.Jun 6 2021, 2:56 PM
Jdlrobson moved this task from Milestone: Code removed for 1.37 to It's complicated on the MediaWiki-Core-Skin-Architecture board.Jul 13 2021, 11:26 PM
Jdlrobson moved this task from It's complicated to 1.37 release on the MediaWiki-Core-Skin-Architecture board.Jul 13 2021, 11:47 PM
Jdlrobson removed a project: MediaWiki-Core-Skin-Architecture.Jul 28 2021, 3:23 PM

No references inside resources/src/mediawiki.skinning so untagging.

gerritbot added a comment.Sep 11 2021, 6:22 PM

Change 720448 had a related patch set uploaded (by VolkerE; author: VolkerE):

[mediawiki/extensions/CentralAuth@master] styles: Remove obsolete vendor prefixed properties

https://gerrit.wikimedia.org/r/720448

gerritbot added a comment.Sep 11 2021, 6:28 PM

Change 720449 had a related patch set uploaded (by VolkerE; author: VolkerE):

[mediawiki/extensions/MediaSearch@master] styles: Remove obsolete vendor prefixed properties

https://gerrit.wikimedia.org/r/720449

gerritbot added a comment.Sep 11 2021, 6:32 PM

Change 720450 had a related patch set uploaded (by VolkerE; author: VolkerE):

[mediawiki/extensions/WikibaseMediaInfo@master] styles: Remove obsolete vendor prefixed properties

https://gerrit.wikimedia.org/r/720450

gerritbot added a comment.Sep 11 2021, 6:46 PM

Change 720448 merged by jenkins-bot:

[mediawiki/extensions/CentralAuth@master] styles: Remove obsolete vendor prefixed properties

https://gerrit.wikimedia.org/r/720448

ReleaseTaggerBot added a project: MW-1.37-notes (1.37.0-wmf.23; 2021-09-13).Sep 11 2021, 7:00 PM
Izno moved this task from Backlog to Change CSS on the CSS board.Sep 12 2021, 10:12 PM
Volker_E updated the task description. (Show Details)Sep 13 2021, 3:34 PM
gerritbot added a comment.Sep 13 2021, 3:39 PM

Change 720779 had a related patch set uploaded (by VolkerE; author: VolkerE):

[VisualEditor/VisualEditor@master] styles: Remove obsolete vendor prefixed properties

https://gerrit.wikimedia.org/r/720779

gerritbot added a comment.Sep 13 2021, 4:12 PM

Change 720779 merged by jenkins-bot:

[VisualEditor/VisualEditor@master] styles: Remove obsolete vendor prefixed properties

https://gerrit.wikimedia.org/r/720779

gerritbot added a comment.Sep 13 2021, 4:26 PM

Change 720786 had a related patch set uploaded (by Jforrester; author: Jforrester):

[mediawiki/extensions/VisualEditor@master] Update VE core submodule to master (f89945db3)

https://gerrit.wikimedia.org/r/720786

Jdforrester-WMF updated the task description. (Show Details)Sep 13 2021, 4:26 PM
gerritbot added a comment.Sep 13 2021, 5:27 PM

Change 720786 merged by jenkins-bot:

[mediawiki/extensions/VisualEditor@master] Update VE core submodule to master (f89945db3)

https://gerrit.wikimedia.org/r/720786

gerritbot added a comment.Sep 13 2021, 11:49 PM

Change 720449 merged by jenkins-bot:

[mediawiki/extensions/MediaSearch@master] styles: Remove obsolete vendor prefixed properties

https://gerrit.wikimedia.org/r/720449

gerritbot added a comment.Sep 13 2021, 11:52 PM

Change 720450 merged by jenkins-bot:

[mediawiki/extensions/WikibaseMediaInfo@master] styles: Remove obsolete vendor prefixed properties

https://gerrit.wikimedia.org/r/720450

Volker_E updated the task description. (Show Details)Sep 14 2021, 12:26 AM
gerritbot added a comment.Sep 14 2021, 12:28 AM

Change 720829 had a related patch set uploaded (by VolkerE; author: VolkerE):

[mediawiki/core@master] mediawiki.mixins: Remove 2009 Flexbox spec support

https://gerrit.wikimedia.org/r/720829

Jdforrester-WMF updated the task description. (Show Details)Sep 14 2021, 12:58 AM
gerritbot added a comment.Sep 14 2021, 11:24 AM

Change 720957 had a related patch set uploaded (by VolkerE; author: VolkerE):

[mediawiki/extensions/Math@master] styles: Remove obsolete -moz- vendor prefixed rules

https://gerrit.wikimedia.org/r/720957

gerritbot added a comment.Sep 14 2021, 11:28 AM

Change 720958 had a related patch set uploaded (by VolkerE; author: VolkerE):

[mediawiki/extensions/Wikibase@master] styles: Remove obsolete -moz- vendor prefixed rules

https://gerrit.wikimedia.org/r/720958

gerritbot added a comment.Sep 14 2021, 11:32 AM

Change 720960 had a related patch set uploaded (by VolkerE; author: VolkerE):

[mediawiki/core@master] styles: Remove obsolete -moz- vendor prefixed rules

https://gerrit.wikimedia.org/r/720960

gerritbot added a comment.Sep 14 2021, 11:42 AM

Change 720961 had a related patch set uploaded (by VolkerE; author: VolkerE):

[mediawiki/extensions/wikihiero@master] styles: Remove obsolete -moz- vendor prefixed rules

https://gerrit.wikimedia.org/r/720961

Volker_E updated the task description. (Show Details)Sep 14 2021, 11:46 AM
Volker_E updated the task description. (Show Details)Sep 14 2021, 11:55 AM
gerritbot added a comment.Sep 14 2021, 12:21 PM

Change 720957 merged by jenkins-bot:

[mediawiki/extensions/Math@master] styles: Remove obsolete -moz- vendor prefixed rules

https://gerrit.wikimedia.org/r/720957

ReleaseTaggerBot added a project: MW-1.38-notes (1.38.0-wmf.1; 2021-09-21).Sep 14 2021, 1:00 PM
gerritbot added a comment.Sep 14 2021, 1:01 PM

Change 720961 merged by jenkins-bot:

[mediawiki/extensions/wikihiero@master] styles: Remove obsolete -moz- vendor prefixed rules

https://gerrit.wikimedia.org/r/720961

Volker_E mentioned this in rEHIE8679de4efeb3: styles: Remove obsolete -moz- vendor prefixed rules.Sep 14 2021, 1:16 PM
gerritbot added a comment.Sep 14 2021, 5:08 PM

Change 720958 merged by jenkins-bot:

[mediawiki/extensions/Wikibase@master] styles: Remove obsolete -moz- vendor prefixed rules

https://gerrit.wikimedia.org/r/720958

gerritbot added a comment.Sep 20 2021, 7:06 PM

Change 720829 merged by jenkins-bot:

[mediawiki/core@master] mediawiki.mixins: Remove 2009 Flexbox spec support

https://gerrit.wikimedia.org/r/720829

gerritbot added a comment.Sep 20 2021, 11:31 PM

Change 722451 had a related patch set uploaded (by Jforrester; author: VolkerE):

[mediawiki/core@REL1_37] mediawiki.mixins: Remove 2009 Flexbox spec support

https://gerrit.wikimedia.org/r/722451

gerritbot added a comment.Sep 20 2021, 11:44 PM

Change 722451 merged by jenkins-bot:

[mediawiki/core@REL1_37] mediawiki.mixins: Remove 2009 Flexbox spec support

https://gerrit.wikimedia.org/r/722451

gerritbot added a comment.Sep 21 2021, 5:29 AM

Change 720960 merged by jenkins-bot:

[mediawiki/core@master] mediawiki.widgets: Remove obsolete -moz- vendor prefixed rules

https://gerrit.wikimedia.org/r/720960

ReleaseTaggerBot edited projects, added MW-1.38-notes (1.38.0-wmf.2; 2021-09-28); removed MW-1.38-notes (1.38.0-wmf.1; 2021-09-21).Sep 21 2021, 4:00 PM
Volker_E updated the task description. (Show Details)Sep 23 2021, 6:41 PM
Volker_E updated the task description. (Show Details)Sep 23 2021, 6:43 PM
Volker_E updated the task description. (Show Details)Sep 23 2021, 6:47 PM
Mainframe98 removed a project: MediaWiki-skins-Mirage.Aug 26 2022, 9:40 PM
TheresNoTime removed a subscriber: RhinosF1.Dec 15 2022, 11:36 PM
Pppery removed a project: Patch-For-Review.Apr 30 2024, 4:06 AM
AlstonHsu claimed this task.Oct 29 2024, 4:03 PM
AlstonHsu removed AlstonHsu as the assignee of this task.Nov 13 2024, 3:42 PM
AlstonHsu subscribed.
matej_suchanek updated the task description. (Show Details)Apr 16 2025, 1:35 PM
matej_suchanek updated the task description. (Show Details)Apr 16 2025, 4:30 PM
Shreyapedia claimed this task.Aug 13 2025, 5:28 PM
Shreyapedia subscribed.
Aklapper removed Shreyapedia as the assignee of this task.Aug 13 2025, 6:59 PM

Unassigning because this can be worked on by several people in parallel - patches are welcome though!

Hype4shreshth claimed this task.Aug 19 2025, 7:29 PM
gerritbot added a comment.Aug 19 2025, 8:40 PM

Change #1180218 had a related patch set uploaded (by Shreshth Srivastava; author: Shreshth Srivastava):

[mediawiki/core@master] Remove obsolete -moz- and outdated -webkit- vendor prefixes (T278670)

https://gerrit.wikimedia.org/r/1180218

gerritbot added a project: Patch-For-Review.Aug 19 2025, 8:40 PM
Hype4shreshth added a comment.Aug 19 2025, 8:51 PM

Hey i have added some changes please review it. my change id is: I54da82c7931d39f6addb9047909d8de144fb9fa2

Hype4shreshth added a project: RoadToWiki.Aug 19 2025, 8:53 PM
gerritbot added a comment.Sep 3 2025, 11:30 PM

Change #1180218 had a related patch set uploaded (by VolkerE; author: VolkerE):

[mediawiki/core@master] styles: Remove outdated `-moz-` and `-webkit-` vendor prefixes

https://gerrit.wikimedia.org/r/1180218

gerritbot added a comment.Sep 4 2025, 12:17 AM

Change #1180218 merged by jenkins-bot:

[mediawiki/core@master] styles: Remove outdated `-moz-` and `-webkit-` vendor prefixes

https://gerrit.wikimedia.org/r/1180218

ReleaseTaggerBot added a project: MW-1.45-notes (1.45.0-wmf.18; 2025-09-09).Sep 4 2025, 1:00 AM
gerritbot added a comment.Sep 4 2025, 1:02 AM

Change #1184622 had a related patch set uploaded (by VolkerE; author: VolkerE):

[mediawiki/extensions/ChessBrowser@master] styles: Remove obsolete vendor prefixes

https://gerrit.wikimedia.org/r/1184622

gerritbot added a comment.Sep 4 2025, 1:09 AM

Change #1184624 had a related patch set uploaded (by VolkerE; author: VolkerE):

[mediawiki/extensions/DonationInterface@master] styles: Remove obsolete vendor prefixes

https://gerrit.wikimedia.org/r/1184624

Volker_E added a comment.Sep 4 2025, 4:30 AM

Okay, that search was quite exhaustive IMO.
All -moz-keyframes, -moz-animation & -moz-transition properties eliminated across CodeSearch skins & extensions, that are not library/vendor origin.
-moz-border-radius -moz-column* as well.

Volker_E removed a project: good first task.Sep 4 2025, 4:32 AM
Volker_E updated the task description. (Show Details)
gerritbot added a comment.Sep 4 2025, 1:12 PM

Change #1184622 merged by jenkins-bot:

[mediawiki/extensions/ChessBrowser@master] styles: Remove obsolete vendor prefixes

https://gerrit.wikimedia.org/r/1184622

gerritbot added a comment.Sep 4 2025, 1:12 PM

Change #1184624 merged by jenkins-bot:

[mediawiki/extensions/DonationInterface@master] styles: Remove obsolete vendor prefixes

https://gerrit.wikimedia.org/r/1184624

Volker_E mentioned this in rECHB2d6b6b20d041: styles: Remove obsolete vendor prefixes.Sep 4 2025, 1:13 PM
Volker_E closed this task as Resolved.Sep 4 2025, 6:09 PM
Volker_E removed a project: Patch-For-Review.
Volker_E updated the task description. (Show Details)Sep 4 2025, 7:37 PM
Sanskardubeydev moved this task from Incoming to Completed on the RoadToWiki board.Sep 9 2025, 9:36 PM
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