"It ends up in a state of confusion...you basically cannot release the drag of the table it keeps getting bigger and smaller as you move your mouse - but you can never let go and release it to get the size you want"

"I reimplemented the mouse move press and release events for the inner widget in order to be able to move it inside its bigger parent with drag drop"

In the mousereleaseevent i check to see if the overall move was greater than at least a tiny amount

If i drag a card i will move in the direction of the mouse however the distance move is significantly less than the distance the mouse move by the time the mouse has reached the edge of the screen the card has only move one cards width

This is easy to implement with buttons select items click up or down buttons to move - just loop through and apply the move to each selected item but much more difficult with drag reordering

Otherwise you can update the velocity so the object move towards the touch position;finaly on mousebuttonup set the velocity to the average velocity of the last frames up to a max of 10 if the drag lasts for more than 10 frames

Read more here i would recommend using drag and drop feature to move files into xcode

I got a draggable object done with jquery ui and when i drag it it s way slower than i move my mouse