fix(drag-drop): stop dragging sequence on touchcancel
Adds handling for the touchcancel event to the the DragDropRegistry.
Also makes the unit tests slightly more strict.
Hi @crisbeto! This PR has merge conflicts due to recent upstream merges. Please help to unblock it by resolving these conflicts. Thanks!
Where did we leave off on this PR?
If I remember correctly, we talked about having a method to abort a dragging sequence, but the PR got buried under some other work and I never got around to adding one.
Any update on this? I would like to be able to stop a DnD when user presses ESC key.
@crisbeto Are there any updates for this PR?
There aren't any updates, I haven't had the time to revisit it.