1418809 - Dragging and dropping of scaled elements is awkward

Status: UNCONFIRMED

(Core :: DOM: Copy & Paste and Drag & Drop, defect, P5)

Description

[JR]

Attachment: Drag and Drop of Scaled element

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:57.0) Gecko/20100101 Firefox/57.0
Build ID: 20171112125346

Steps to reproduce:

Dragging an element that is scaled (draggable="true" with transform: scale(0.5)). 

Attached is a file to reproduce the issue.


Actual results:

Dragged element gets unexpectedly resized and/or misplaced under the mouse pointer. 

The behavior changes depending on whether you grab the container or elements within the container.


Expected results:

The dragged element would preferably stay fixed at the position where I "grab" it and stay at the same size as it is visually presented when I begin dragging.

Not sure if relevant, but: I have tried this in a few other browsers; Google Chrome behaves strange as well. Microsoft Edge handles it perfectly, however.

Comment 1

[Neil Deakin]

This is a duplicate but I can't find it right now.

Comment 2

[Jens Stutte [:jstutte]]

Bulk-downgrade of unassigned, >=3 years untouched DOM/Storage bug's priority.

If you have reason to believe this is wrong, please write a comment and ni :jstutte.