Drag & Drop Doesn't work for Nested Portlets on Touch Screen Laptops

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.0.X, Master
• Fix Version/s: 7.0.0 DXP FP36, 7.0.0 DXP SP7, 7.0.5 CE GA6, 7.0.X, 7.1.0 M1, 7.1.X, Master
• Component/s: Frontend Infrastructure
• Labels:
  • ee-ts
  • liferay-digital-enterprise-70-sp7
  • liferay-fixpack-de-36-7010
• Branch Version/s:
  7.0.x
• Backported to Branch:
  Committed
• Fix Priority: 4
• Git Pull Request: https://github.com/liferay/liferay-portal-ee/pull/3709

Steps to reproduce:

1. Add a Nested Portlets portlet to a page
2. On the right-hand side panel, add a Basic Web Content
3. Move the created content (along with the WCD portlet it is displayed in) into the Nested Portlets portlet using the mouse
4. Observe that you can move portlets around with the mouse inside the Nested Applications Portlet
5. Emulate a touchscreen laptop as shown in the DNAPORTAL-48(1).mp4 video (this is crucial!)
6. Try to move the portlets around again using the mouse

Result: The portlets can no longer be rearranged.