BUG: When the component increases in height during dragging, it will shake.

https://github.com/user-attachments/assets/e83c5bcc-e517-41c3-bfcb-6b7079a9101d

1. During the dragging process, increase the height of the previous component. If there is no problem when moving upwards, if moving downwards causes jittering, it is suspected that the position detection has shifted. We hope to solve this bug.