On May 28 22:49, Takashi Yano via Cygwin-patches wrote:
> - This patch prevents to call ResizePseudoConsole() unless the pty
> is resized.
> ---
> winsup/cygwin/fhandler_tty.cc | 18 +++++++++---------
> 1 file changed, 9 insertions(+), 9 deletions(-)
>
> diff --git a/winsup/cygwin/fhandler_tty.cc b/winsup/cygwin/fhandler_tty.cc
> index f29a2c214..b091765b3 100644
> --- a/winsup/cygwin/fhandler_tty.cc
> +++ b/winsup/cygwin/fhandler_tty.cc
> @@ -2615,18 +2615,18 @@ fhandler_pty_master::ioctl (unsigned int cmd, void
> *arg)
> *(struct winsize *) arg = get_ttyp ()->winsize;
> break;
> case TIOCSWINSZ:
> - /* FIXME: Pseudo console can be accessed via its handle
> - only in the process which created it. What else can we do? */
> - if (get_pseudo_console () && get_ttyp ()->master_pid == myself->pid)
> - {
> - COORD size;
> - size.X = ((struct winsize *) arg)->ws_col;
> - size.Y = ((struct winsize *) arg)->ws_row;
> - ResizePseudoConsole (get_pseudo_console (), size);
> - }
> if (get_ttyp ()->winsize.ws_row != ((struct winsize *) arg)->ws_row
> || get_ttyp ()->winsize.ws_col != ((struct winsize *) arg)->ws_col)
> {
> + /* FIXME: Pseudo console can be accessed via its handle
> + only in the process which created it. What else can we do? */
> + if (get_pseudo_console () && get_ttyp ()->master_pid == myself->pid)
> + {
> + COORD size;
> + size.X = ((struct winsize *) arg)->ws_col;
> + size.Y = ((struct winsize *) arg)->ws_row;
> + ResizePseudoConsole (get_pseudo_console (), size);
> + }
> get_ttyp ()->winsize = *(struct winsize *) arg;
> get_ttyp ()->kill_pgrp (SIGWINCH);
> }
> --
> 2.26.2
Pushed.
Thanks,
Corinna
--
Corinna Vinschen
Cygwin Maintainer
