I am using Ubuntu 18.04.4 LTS , Kernel version Linux 5.3.0-28-generic. I want the applications to open in the background whenever I click the application icons that are on the left pane.
For e.g. I open Atom, then IntelliJ and while I am editing texts in Atom, the IntelliJ window opens right in front and I have to press ALT + TAB to get Atom focus again. This is very annoying.
Can I get some help please so as to keep working in Atom and when I am done, I can click on the IntelliJ icon to bring IntelliJ in focus?