Comment 3 for bug 1688528

Hmmm, it's hard for me to imagine why/how this could happen. Input parsing should be independent of what's on the screen.

Anyway, I'm sorry I couldn't help with the escape sequence. I'm personally out of here (I'm not an Ubuntu developer but a gnome-terminal one; I'm happy to join again if an issue is reproducible with a much more recent gnome-terminal even after emitting the said escape sequence).