[Bug] 表格框选bug：当鼠标按住移动到表格外部松开导致的框选逻辑问题
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@yzh505 is already working on this.
Since May 22, 2025.
bug
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Description
Version
"@visactor/vue-vtable": "^1.18.3"
Link to Minimal Reproduction
https://visactor.com/vtable/demo/interaction/select
Steps to Reproduce
鼠标按住某单元格移动到表格外部松开，松开状态下，鼠标移动到表格内，会发现，单元格也被选中了，此时单击某个单元格，保留选区，然后调用getSelectedCellInfos，会发现结果并不是所有被框选的单元格数据，而是会丢失一些
Current Behavior
https://github.com/user-attachments/assets/8cfe1f07-6a8f-43d1-bdb6-50acaf719837
这里的操作是按住 王天科 然后鼠标移动到表格外（比如姓名的上面），再松开鼠标，鼠标移动到孙云清，然后调用getSelectedCellInfos，此时只打印出王天科到孙云清的数据，第一行的数据没了。（鼠标到孙云清之后单击一下，保留选区，然后调用getSelectedCellInfos）
Expected Behavior
期望的是getSelectedCellInfos返回所有被框选的单元格数据
Environment
- OS:Ubuntu 24.04.2 LTS
- Browser:Microsoft Edge，版本 135.0.3179.73 (正式版本) (64 位)
- Framework:"vue": "^3.5.13"
Any additional comments?
No response
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