otp.git/lib/kernel/test/interactive_shell_SUITE_data, branch maint Mirror of Erlang/OTP repository. Fix io:columns() and io:rows() are not working from escripts bug 2019-07-18T12:40:30+00:00 Kjell Winblad kjellwinblad@gmail.com 2019-06-20T10:27:15+00:00 c1b9be4a5d45869e8f3f93979782a14eab65fec3 The functions io:columns() and io:rows() only worked correctly inside interactive erlang shells before this fix. These functions returned {error,enotsup} before this fix even if stdout and stdin were connected to a terminal when they were invoked from an escript or a program started with e.g., `erl -noshell`. This commit fixes issue ERL-717. 
The functions io:columns() and io:rows() only worked correctly inside
interactive erlang shells before this fix. These functions returned
{error,enotsup} before this fix even if stdout and stdin were
connected to a terminal when they were invoked from an escript or a
program started with e.g., `erl -noshell`.

This commit fixes issue ERL-717.