Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

Gaps in `onMouseMove` on a Layer

See original GitHub issue

It seems that if you put a onMouseMove (or attach an event listener using a ref), once in a while there are gaps (~1s) between the event listener calls. It works well for a moment, and then stops invoking the listener for a while, just to go back to normal again.

This doesn’t happen when the event listener is placed directly on Stage.

Issue Analytics

State:
Created 2 years ago
Comments:5 (3 by maintainers)

Top GitHub Comments

1reaction

lavrtoncommented, Jun 30, 2021

@DarkBitz for you use case, you can try to use Konva.capturePointerEventsEnabled = true. Or shape.setPointerCapture(stage.getPointerPosition().id);

Closing the issue for now. If any questions or issues. Please provide a demo.

0reactions

DarkBitzcommented, Jun 30, 2021

@lavrton So my problem was simply that the mouse was moved out of the rectangle and then released. Then the event was not applied to the rectangle. Seems to be a desired behavior.

Top Results From Across the Web

Developers - Gaps in `onMouseMove` on a Layer - - Bountysource

It seems that if you put a onMouseMove (or attach an event listener using a ref), once in a while there are gaps...

mousemove with two layers on top of each other (overlapping)

Creating external "event manager" which will track whether I'm hovering the city and if is so will remove mousemove event from country-layer - ......

Mousemove on Geoserver Tile with Leaflet

Code works nearly fine, but there is a vertical gap between the cursor position, and the layer retrieved by GetFeatureInfo request. This ...

UUserWidget::OnMouseMove - Unreal Engine Documentation

The system calls this method to notify the widget that a mouse moved within it. This event is bubbled. Returns. Whether the event...

Element: mousemove event - Web APIs | MDN

Returns the vertical coordinate of the event relative to the current layer. MouseEvent.metaKey Read only. Returns true if the meta key was down ......