Dragging state persists when mouse is dragged outside canvas

[rantonse]

If you click the mouse, drag the cursor outside of the canvas, and then release it, the dragging state persists until you click inside of the canvas again. In the MultiCanvas example, I can get all six to follow the mouse movements by clicking, dragging, and releasing each of them outside their canvases.

Thanks again for your work on this!

[jwdunn1]

Thank you for reporting this issue. I will investigate.

[jwdunn1]

The persistent drag state can be handled with an additional event handler on a sketch basis. See the updated MultiCanvas example.
Additional references on this issue:
stackoverflow.com/a/11533098
stackoverflow.com/a/11533211/4843719
jsfiddle.net/jWkCT
editor.p5js.org/jwdunn1/sketches/QlPK6m_mL