[meribold]

I tried figuring out whether Firefox can be made to never open a new tab in response to a normal left click on a link. The advice I found is setting `browser.link.open_newwindow.restriction` to 0 and `browser.link.open_newwindow` to 1 in about:config [1]. But it works a little too well: clicking on a link outside of Firefox also no longer opens a new tab.

[1]: https://superuser.com/questions/260129/open-link-in-the-same...