perspective-click event on perspective-viewer-datagrid

[yipalber]

Hi guys,

Unless I am mistaken, the perspective-click event is not supported with perspective-viewer-datagrid, as it was previously with perspective-viewer-hypergrid. I tried searching for references to perspective-click in the repo and also confirmed it with replacing the hypergrid script with datagrid in one of the linked examples.

Should the docs be updated accordingly (as it might be misleading to new users, considering hypergrid is legacy) or should a similar change to this PR be made?

Thanks :)

[timkpaine]

that PR is adding the event to datagrid