> > Indeed, it does! When starting it from a desktop shortcut, it works, but > > when started as a background process, it doesn't. > > Ah, so that is the "Cygwin console" # i.e. execution of the file > Cygwin.bat, located in the "Windows Cygwin root".
Actually no, though the difference doesn't matter - but for the safe side, here are the gory details: In a cmd.exe Command window (or, to be more precise, in a command window hosted by the Console2 console), I use the command cmd /c c:\cygwin64\bin\zsh -l to start an interactive zsh Shell, and from *this*, I start a Ruby program, and from *this*, a mintty is started in the background. But I can see the effect simpler in this way: Just open a DOS Command Window, and in the command line type c:\cygwin64\bin\zsh -c /usr/bin/mintty and the error can be reproduced. BTW, same effect with bash instead of zsh. -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple