tooltips: Add enhanced emoji tooltips with larger preview. #36771
+177
−13
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Problem
Emoji tooltips currently use the browser’s native
titleattribute, which:Solution
Replaced native tooltips with Tippy.js tooltips that:
INSTANT_HOVER_DELAYfor responsive hover behaviorScope implemented in this PR
Implementation details
emoji_tooltip.hbsfor consistent tooltip UImessage_list_tooltips.tsto attach rich tooltips to message and compose preview emojistippyjs.tsTesting
Manual verification:
📸 Screenshots
Issue
Fixes #35170