Expand selection only go up the DOM tree

[longpt214]

The selection expansion button supposes to visually expand the selection. However, currently it only goes up the DOM tree. As sometimes the DOM parent node has smaller size than the children, when expanding the selection, it actually shrinks the selection visually and sometimes makes the selection disappear. Suggested solution: When moving up the DOM node, we should skip the one that has the size (width and height) smaller than the current node.

Can repeat/test the issue with Amazon. Click on a price, and the move up by clicking on the plus button. Do that several times and you will see the issue I described above. See attached image.