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Maniphest T365759

Remove IE 11, Edge legacy 15-18, Firefox 39-48, Chrome 31-48 CSS hacks and workarounds in core, extensions and skins
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Description

Goal

With official removal of Remove IE 11, Edge legacy 15-18, Firefox 39-48, Chrome 31-48 from Basic browser support (“Grade C”) in T288287, it's time to get rid of all obsolete (CSS) hacks and fallbacks.

Criteria for Done

Note

  • Ignore all MW core external libs, specifically jquery* ones

Details

SubjectRepoBranchLines +/-
styles: Remove outdated Firefox proprietary CSS extensionsmediawiki/extensions/CollaborationKitmaster+0 -2
styles: Remove outdated browsers like MS IE10 Flexbox workaroundsmediawiki/extensions/Formsmaster+0 -6
Update OOUI to v0.50.0mediawiki/coremaster+511 -545
styles: Remove outdated Firefox proprietary CSS extensionsmediawiki/extensions/Kartographermaster+0 -4
styles: Settle on .user-select() mixinmediawiki/coremaster+16 -36
styles: Remove IE11 workarounds and comment hintsmediawiki/coremaster+12 -16
mediawiki.less: Remove outdated basic browser support workaroundsmediawiki/coremaster+0 -14
styles, demos: Remove further IE 11 CSS workaroundsoojs/uimaster+2 -40
Element: Remove IE specific `rtlScrollType` handlingoojs/uimaster+0 -3
styles: Remove IE 11 placeholder workaroundoojs/uimaster+0 -8
Customize query in gerrit

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Event Timeline

Volker_E created this task.May 23 2024, 7:42 PM
Restricted Application added a subscriber: Aklapper. · View Herald TranscriptMay 23 2024, 7:42 PM
Volker_E added a comment.May 23 2024, 7:45 PM

https://gerrit.wikimedia.org/r/c/mediawiki/core/+/1035549/ was actually part of this cleanup.

Volker_E updated the task description. (Show Details)May 23 2024, 7:46 PM
Volker_E updated the task description. (Show Details)
gerritbot added a comment.May 23 2024, 7:55 PM

Change #1035554 had a related patch set uploaded (by VolkerE; author: VolkerE):

[oojs/ui@master] styles: Remove IE 11 placeholder workaround

https://gerrit.wikimedia.org/r/1035554

gerritbot added a project: Patch-For-Review.May 23 2024, 7:55 PM
gerritbot added a comment.May 23 2024, 7:59 PM

Change #1035556 had a related patch set uploaded (by VolkerE; author: VolkerE):

[oojs/ui@master] Element: Remove IE specific `rtlScrollType` handling

https://gerrit.wikimedia.org/r/1035556

gerritbot added a comment.May 23 2024, 8:06 PM

Change #1035558 had a related patch set uploaded (by VolkerE; author: VolkerE):

[oojs/ui@master] styles, demos: Remove further IE 11 CSS workarounds

https://gerrit.wikimedia.org/r/1035558

gerritbot added a comment.May 23 2024, 8:21 PM

Change #1035561 had a related patch set uploaded (by VolkerE; author: VolkerE):

[mediawiki/core@master] mediawiki.less: Remove outdated basic browser support workarounds

https://gerrit.wikimedia.org/r/1035561

gerritbot added a comment.May 23 2024, 8:26 PM

Change #1035554 merged by jenkins-bot:

[oojs/ui@master] styles: Remove IE 11 placeholder workaround

https://gerrit.wikimedia.org/r/1035554

gerritbot added a comment.May 23 2024, 8:26 PM

Change #1035556 merged by jenkins-bot:

[oojs/ui@master] Element: Remove IE specific `rtlScrollType` handling

https://gerrit.wikimedia.org/r/1035556

gerritbot added a comment.May 23 2024, 8:26 PM

Change #1035558 merged by jenkins-bot:

[oojs/ui@master] styles, demos: Remove further IE 11 CSS workarounds

https://gerrit.wikimedia.org/r/1035558

gerritbot added a comment.May 23 2024, 9:01 PM

Change #1035561 merged by jenkins-bot:

[mediawiki/core@master] mediawiki.less: Remove outdated basic browser support workarounds

https://gerrit.wikimedia.org/r/1035561

Maintenance_bot removed a project: Patch-For-Review.May 23 2024, 9:30 PM
ReleaseTaggerBot added a project: MW-1.43-notes (1.43.0-wmf.7; 2024-05-28).May 23 2024, 10:00 PM
gerritbot added a comment.May 31 2024, 9:51 AM

Change #1037742 had a related patch set uploaded (by VolkerE; author: VolkerE):

[mediawiki/core@master] styles: Settle on .user-select() mixin

https://gerrit.wikimedia.org/r/1037742

gerritbot added a project: Patch-For-Review.May 31 2024, 9:51 AM
gerritbot added a comment.May 31 2024, 2:53 PM

Change #1037742 merged by jenkins-bot:

[mediawiki/core@master] styles: Settle on .user-select() mixin

https://gerrit.wikimedia.org/r/1037742

ReleaseTaggerBot edited projects, added MW-1.43-notes (1.43.0-wmf.8; 2024-06-04); removed MW-1.43-notes (1.43.0-wmf.7; 2024-05-28).May 31 2024, 3:00 PM
Maintenance_bot removed a project: Patch-For-Review.May 31 2024, 3:30 PM
gerritbot added a comment.Jun 1 2024, 4:32 AM

Change #1037873 had a related patch set uploaded (by VolkerE; author: VolkerE):

[mediawiki/core@master] styles: Remove IE11 workarounds and comment hints

https://gerrit.wikimedia.org/r/1037873

gerritbot added a project: Patch-For-Review.Jun 1 2024, 4:32 AM
gerritbot added a comment.Jun 3 2024, 6:45 PM

Change #1037873 merged by jenkins-bot:

[mediawiki/core@master] styles: Remove IE11 workarounds and comment hints

https://gerrit.wikimedia.org/r/1037873

Maintenance_bot removed a project: Patch-For-Review.Jun 3 2024, 7:30 PM
gerritbot added a comment.Jun 4 2024, 2:52 PM

Change #1038825 had a related patch set uploaded (by VolkerE; author: VolkerE):

[mediawiki/extensions/Forms@master] styles: Remove outdated browsers like MS IE10 Flexbox workarounds

https://gerrit.wikimedia.org/r/1038825

gerritbot added a project: Patch-For-Review.Jun 4 2024, 2:52 PM
Mormegil mentioned this in T366845: Black dots display on moved lines in diffs.Jun 7 2024, 8:41 AM
Jdlrobson added a subtask: T366845: Black dots display on moved lines in diffs.Jun 7 2024, 2:17 PM
Volker_E closed subtask T366845: Black dots display on moved lines in diffs as Resolved.Jun 7 2024, 5:58 PM
gerritbot added a comment.Jun 10 2024, 4:36 PM

Change #1041167 had a related patch set uploaded (by VolkerE; author: VolkerE):

[mediawiki/extensions/Kartographer@master] styles: Remove outdated Firefox proprietary CSS extensions

https://gerrit.wikimedia.org/r/1041167

gerritbot added a comment.Jun 10 2024, 5:31 PM

Change #1041171 had a related patch set uploaded (by VolkerE; author: VolkerE):

[mediawiki/extensions/CollaborationKit@master] styles: Remove outdated Firefox proprietary CSS extensions

https://gerrit.wikimedia.org/r/1041171

gerritbot added a comment.Jun 10 2024, 10:18 PM

Change #1041167 merged by jenkins-bot:

[mediawiki/extensions/Kartographer@master] styles: Remove outdated Firefox proprietary CSS extensions

https://gerrit.wikimedia.org/r/1041167

ReleaseTaggerBot edited projects, added MW-1.43-notes (1.43.0-wmf.9; 2024-06-11); removed MW-1.43-notes (1.43.0-wmf.8; 2024-06-04).Jun 10 2024, 11:00 PM
gerritbot added a comment.Jun 11 2024, 9:34 PM

Change #1041782 had a related patch set uploaded (by Catrope; author: Catrope):

[mediawiki/core@master] Update OOUI to v0.50.0

https://gerrit.wikimedia.org/r/1041782

gerritbot added a comment.Jun 12 2024, 10:33 AM

Change #1041782 merged by jenkins-bot:

[mediawiki/core@master] Update OOUI to v0.50.0

https://gerrit.wikimedia.org/r/1041782

ReleaseTaggerBot edited projects, added MW-1.43-notes (1.43.0-wmf.10; 2024-06-18); removed MW-1.43-notes (1.43.0-wmf.9; 2024-06-11).Jun 12 2024, 11:00 AM
gerritbot added a comment.Fri, Jun 28, 11:42 AM

Change #1041171 merged by jenkins-bot:

[mediawiki/extensions/CollaborationKit@master] styles: Remove outdated Firefox proprietary CSS extensions

https://gerrit.wikimedia.org/r/1041171

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