Another option would be to have "show on this tab" under Bookmarks Toolbar.It would show/hide the toolbar, but only for the current tab.The problem with ctrl-shift-B is that it toggles between Always and Never, when a lot of people might prefer it to...
Maybe there could be an option (flag?) on the 'search tabs' window, to find which windows are "playing sound"?As well as "is playing sound", I'd like a way to find which tab "just played sound".
I like the idea but I'd prefer to see a bar on each tab - e.g. to the left of the icon. I don't want to have to hover over each of lots of tabs to search for the one which is using lots of resources.Even better if there was a 2nd bar for cumulative ...
