How to send back MS word cursor focus on current document after click in Task Pane

I have developed a Word Add-in using word java script API. When i click in Task pane to do some action the cursor focus removes from current document, i am not able to edit the document until click back on the document. Please advice me how i can set back cursor focus back to current document when doing some actions in Task Pane.

Thanks.

How do I close a Word document without closing it?

Both Ctrl-W and Ctrl-F4 will close the current document without closing Word itself. No fuss, no muss.

What is Microsoft Word document?

Used to make professional-quality documents, letters, reports, etc., MS Word is a word processor developed by Microsoft. It has advanced features which allow you to format and edit your files and documents in the best possible way.

This is not possible to do today. The user needs to click back in the document so it gets the focus.