Dashboard crashes on GTK based terminal emulators when its console window loses focus

[zielmicha]

If graylog-dashboard is ran inside terminator or gnome-terminal, when its window loses focus it crashes without any exception (but with exit code 1). After it exists it leaves behind some garbage:

I'm using I3 as a window manager.

[STRML]

This may be fixed now that we're on the latest blessed and blessed-contrib. Could you please test?