Attempts to resize the pseudo terminal's window size. If successful, the OS kernel will send <literal>SIGWINCH</literal> to the child process group.
If setting the window size failed, error will be set to a #GIOError.
the desired number of rows
the desired number of columns
true on success, false on failure with error filled in
Attempts to resize the pseudo terminal's window size. If successful, the OS kernel will send <literal>SIGWINCH</literal> to the child process group.
If setting the window size failed, error will be set to a #GIOError.