[Bug] Ctrl+ Multiple selection problem

[pure-white-ice-cream]

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• I have searched the Github Issues for similar issues, but did not find anything.

Affected packages and versions

latest

Reproduction link

https://docs.univer.ai/showcase/sheets/slim-via-plugin

Expected behavior

Duplicate selections are not allowed; right-clicking and selecting delete will remove all selected rows.

Actual behavior

We can select an unlimited number of cells from the same cell; in the case of multiple selections, right-clicking and deleting the disordered cells will resolve the issue.

System information

System:
OS: Windows 11 10.0.26100
CPU: (20) x64 13th Gen Intel(R) Core(TM) i5-13500
Memory: 12.82 GB / 31.70 GB
Binaries:
Node: 26.2.0 - C:\nvm4w\nodejs\node.EXE
npm: 11.13.0 - C:\nvm4w\nodejs\npm.CMD
pnpm: 10.33.0 - C:\nvm4w\nodejs\pnpm.CMD
Browsers:
Chrome: 149.0.7827.54
Edge: Chromium (140.0.3485.54)