Unnecessary modal appears after resizing screen

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.0.X, 7.1.X, Master
• Fix Version/s: 7.0.0 DXP FP84, 7.0.X, 7.1.10 DXP FP12, 7.1.X, 7.2.X, Master
• Component/s: Calendar
• Labels:
  • ee-ts
  • liferay-fixpack-de-84-7010
  • liferay-fixpack-dxp-12-7110
• Branch Version/s:
  7.2.x, 7.1.x, 7.0.x
• Backported to Branch:
  Committed
• Fix Priority: 3
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/73632

Steps to reproduce

1. Start Liferay
2. Add a calendar portlet to Welcome page
3. Go to calendar portlet's Configuration > Setup > Display Settings > check Display Scheduler Only
4. Resize the browser screen size

Actual result
unnecessary modals are displayed.

Expected result
There is no change in the displayed content.