Resizing an item causes its placeholder flicker

[mosuzi]

Software version (please complete the following information):

• Browser chrome 114
• Vue Version 2.6+
• vue-grid-layout Version: 2.4.0

Describe the bug Resizing an item causes its placeholder flicker

To Reproduce Steps to reproduce the behavior:

1. Drag an item that is close to the bottom border of 'Grid Layout' and resize it.
2. Make sure this item is higher enough to cause 'Grid Layout' recalculate its height.
3. While resizing, you see the placeholder of this item flicker.

Expected behavior The placeholder of an resizing item does not flicker

Screenshots