fix: hide Kepler editor tooltip “top-left jump” on invalid hover coords - #3294
Merged
igorDykhta merged 2 commits intoJan 30, 2026
Merged
Conversation
Signed-off-by: bdjulbic <bdjulbic@foursquare.com>
bdjulbic
force-pushed
the
fix/kepler-editor-tooltip-invalid-coords-pr
branch
from
January 30, 2026 14:44
1f76cff to
f447f84
Compare
Contributor
There was a problem hiding this comment.
Pull request overview
Prevents the Kepler/Deck editor tooltip from snapping to the top-left corner when DeckGL reports invalid hover coordinates (e.g. -1/-1).
Changes:
- Added a guard in the DeckGL
getTooltipcallback to returnnullwheninfo.x/info.yare invalid. - Wrapped the existing tooltip creation call (
EditorLayerUtils.getTooltip) behind the new validation.
💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.
Signed-off-by: bdjulbic <bdjulbic@foursquare.com>
igorDykhta
approved these changes
Jan 30, 2026
bdjulbic
added a commit
to bdjulbic/kepler.gl
that referenced
this pull request
Feb 6, 2026
…ds (keplergl#3294) * fix tooltip coordinate Signed-off-by: bdjulbic <bdjulbic@foursquare.com> * reformat and add test Signed-off-by: bdjulbic <bdjulbic@foursquare.com> --------- Signed-off-by: bdjulbic <bdjulbic@foursquare.com>
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
Summary
Prevents the Kepler/Deck editor tooltip from snapping to the top-left corner when DeckGL reports invalid hover coordinates (e.g. -1/-1).
What changed
Adds a small guard in packages/kepler.gl/src/components/src/map-container.tsx inside the DeckGL getTooltip callback to return null when info.x/info.y are clearly invalid.
Tooltip issue example
This is most noticeable when the pointer moves over custom UI elements layered above the map (e.g. toolbars/controls/overlays) or when the cursor is effectively outside the map canvas/container. Deck can still emit hover updates, but the reported coordinates are invalid for map positioning.
Tooltip logs when hovering over a non-kepler component