How to Cancel Rows Selection ?

[islittlezhou]

remark: I want to be able to unselect a row when I hold down the CTRL key and left click on a selected row. How can this be achieved? Here is my code implementation for line selection.

const handleGridSelectionChange = (newSel) => {
let newRows = CompactSelection.empty();
if (newSel.current !== undefined) {
newRows = newRows.add([newSel.current.range.y, newSel.current.range.y + newSel.current.range.height]);
}
for (const b of newSel.current?.rangeStack ?? []) {
newRows = newRows.add([b.y, b.y + b.height]);
}
setSelection({
...newSel,
rows: newRows
});
};