Autodetect NODESCREENSHOT_SHOW?

Question

Autodetect NODESCREENSHOT_SHOW?

Opened this issue 10 years ago · 3 comments

If you like to use this on travis or with a framebuffer like xvfb than you need to set the environment variable NODESCREENSHOT_SHOW to 1. (export NODESCREENSHOT_SHOW).

Any way you can auto-detect this? Not a big fan of requiring users to set this manually.

Answer 1 · 2014-07-15T15:38:35.000Z

I don't really know a solution for this. But this flag is only necessary if you don't have a window environment, like on travis.
Maybe there is a way to detect if there is no window environment?

Answer 2 · 2014-07-15T22:42:12.000Z

That's what I'm asking for, but no idea how.

Answer 3 · 2014-07-16T16:08:54.000Z

Maybe something like this: http://askubuntu.com/questions/60586/how-to-check-if-xvfb-is-already-running-on-display-0