Flag that says whether something is using the dev tools

[DennisKehrig]

We want Brackets to automatically open Developer Tools when an uncaught exception is thrown. Since only one client can access the dev tools at a time, it would be useful to know whether the dev tools are already in use. Then we would only open the developer tools if no client has connected to them yet. I did not find an API for that, so I'm posting this here as a feature request.

What do you guys think?

[fddima]

Hm. While anybody can't open devtools without interact with your's program - you can implement this flag inside your application forself.

[Czarek]

In Revision 890 there was added "devtools_agent_count_" member to CefContentRendererClient, it was needed for v8 unittest to know whether there is an opened DevTools window as they modify the way stack trace for uncaught exceptions is handled. devtools_agent_count_ == 0 means that there are no DevTool windows opened.