In T325598 we deferred the expensive loading of DT metadata until the "user interaction" which means hovering or focussing an "Add topic" or "Reply" button.
In Vector 2022 with visual enhancements enabled, hovering the "Add topic" button no longer triggers the pre-load.
Examples:
| Subject | Repo | Branch | Lines +/- | |
|---|---|---|---|---|
| Fix takeover of "Add topic" button | mediawiki/extensions/DiscussionTools | master | +8 -8 |
Change #1194914 had a related patch set uploaded (by Esanders; author: Esanders):
[mediawiki/extensions/DiscussionTools@master] Fix takeover of "Add topic" button
Change #1194914 merged by jenkins-bot:
[mediawiki/extensions/DiscussionTools@master] Fix takeover of "Add topic" button