Cannot Drag and Drop Image in AlloyEditor on IE11

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.0.0 DXP SP7, 7.0.0 DXP FP48, 7.0.X, 7.1.0 Beta 3, Master
• Fix Version/s: 7.0.0 DXP FP59, 7.0.0 DXP SP9, 7.0.X, 7.1.X, Master
• Component/s: Frontend Infrastructure > WYSIWYG
• Labels:
  • QA-V
  • ee-ts
  • liferay-dxp-70-sp9
  • liferay-fixpack-de-59-7010
  • liferay-fixpack-dxp-1-7110
• Branch Version/s:
  7.1.x, 7.0.x
• Backported to Branch:
  Committed
• Story Points: 0.25
• Fix Priority: 3
• Browsers:
  Internet Explorer 11
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/61863
• What problem did the customer find?: An image cannot be dragged and dropped inside of AlloyEditor on IE11.
• What do you think is the root cause? (if known):
  Hide

  Likely caused by how we changed the drag_resize_ie behavior for IE11 when compared to base AlloyEditor found on alloyeditor.com. Other than that, I'm not sure as to the exact root cause or how to fix the issue without significant changes to this drag behavior.

  Show

  Likely caused by how we changed the drag_resize_ie behavior for IE11 when compared to base AlloyEditor found on alloyeditor.com. Other than that, I'm not sure as to the exact root cause or how to fix the issue without significant changes to this drag behavior.

Steps to Reproduce :

1. Log on to Liferay on Internet Explorer 11
2. Content -> Blogs -> Add Blog Entry
3. Upload an image to the blog post content
4. Write text to the body content
5. Attempt to drag image in between some words

Expected Results: The image is moved to the location the cursor indicates.

Actual Results: The cursor properly traces where you will 'drop' the image but on mouse up nothing happens. The image is not moved.