Scrum of scrums/2020-08-12

= Scrum of scrums =

= 2020-08-12 =

Web

 * Updates:
 * Summary: WVUI Vector integration in Vector, Vue.js-focused week starting.
 * Desktop Improvements Project (Vector / DIP):
 * [Spike 8hrs] "Use Legacy Vector" is not working as a global preference
 * Switch test wikis to new version of vector by default
 * Allow skins to override mediawiki.page.ready initialisation to enable search JavaScript to be swapped
 * Move the existing search to the header in preparation for Vue.js search development
 * Document Skin API and their stability, if any (including Vector)
 * Vue.js search case study:
 * See weekly status updates.
 * Mobile website (MinervaNeue / MobileFrontend):
 * [Technical debt payoff] Remove InlineDiffFormatter and InlineDifferenceEngine from MobileFrontend
 * Standardization
 * Deprecate and remove `.background-image-svg` mixin from 'mediawiki.mixins.less'
 * Remove obsolete 'set-graphics'/'svg2png'/'imagemin' tasks and Less background-image raster fallback for former Grade C browser support
 * Standardize 'mediawiki.ui' variables to CSS variables naming scheme in preparation for WikimediaUI Base variables takeover
 * Portals
 * [Recurring Task] Update Wikipedia and sister projects portals statistics
 * Miscellaneous
 * Skin hooks should not have unexpected side effects to OutputPage
 * TypeError: results.error is undefined
 * Drop MonoBookAfterContent hook
 * [betalabs] FF only - Notifications - vertical scrolling in the header
 * MenuTagMultiselectWidget removes selected tag if invalid input is entered
 * MenuTagMultiselect adds items twice if specified as options and selected options
 * OOUI window management broken on pages with with additional frames, due to cross document access
 * [ShoutWikiAds] Replace use of deprecated hook VectorBeforeFooter
 * skins.monobook.mobile.uls dependency doesn't do mobile?
 * ActionField + dropdown styling issues
 * Drop Monobook/resources/screen-desktop.css from Monobook
 * Unify `line-height` to `20px` in widgets to simplify code and better i18n
 * Redeploy quicksurvey on enwiki (for a Growth study)