When e10s is enabled, the Firefox DevTools are opened instead of Firebug, because Firebug does not work with e10s <https://hacks.mozilla.org/2016/12/firebug-lives-on-in-firefox-devtools/>. Those tools have the HTML ancestor path is at the bottom of the panel.
Sebastian On Wednesday, May 3, 2017 at 2:47:53 PM UTC+2, Aleš Ulrych wrote: > > Here is Firebug with disabled e10s > > > Dne středa 3. května 2017 13:55:59 UTC+2 Aleš Ulrych napsal(a): >> >> Hello, >> I have a problem. When I have Electrolysis (e10) turned on in Firefox, >> The HTML menu in Firebug I'm actively using will disappear. I did not >> come up with it, >> How to turn it back on when electrolysis is turned on. >> >> -- You received this message because you are subscribed to the Google Groups "Firebug" group. To unsubscribe from this group and stop receiving emails from it, send an email to firebug+unsubscr...@googlegroups.com. To post to this group, send email to firebug@googlegroups.com. Visit this group at https://groups.google.com/group/firebug. To view this discussion on the web visit https://groups.google.com/d/msgid/firebug/91368609-703b-4a99-a407-263d262e8234%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.