On Thu, 23 Jan 2020 13:51:54 +0100 Corinna Vinschen wrote: > On Jan 23 13:30, Takashi Yano wrote: > > - After commit 6cc299f0e20e4b76f7dbab5ea8c296ffa4859b62, outputs of > > cygwin programs which call both printf() and WriteConsole() are > > frequently distorted. This patch reverts waiting function to dumb > > Sleep(). > I understand the need for this change, but isn't there any other > way to detect if the pseudo console being ready? E. g., something > in the HPCON_INTERNAL struct or so?
In any case, this patch has a problem that windows native program takes a very long time to start/stop after the window size is changed. Please do not apply this patch. If you want to try this patch, please use following patch along with v2 patch. diff --git a/winsup/cygwin/fhandler_tty.cc b/winsup/cygwin/fhandler_tty.cc index 2b7c667a6..06ac0c5e0 100644 --- a/winsup/cygwin/fhandler_tty.cc +++ b/winsup/cygwin/fhandler_tty.cc @@ -2413,6 +2413,7 @@ fhandler_pty_master::ioctl (unsigned int cmd, void *arg) COORD size; size.X = ((struct winsize *) arg)->ws_col; size.Y = ((struct winsize *) arg)->ws_row; + get_ttyp ()->last_push_time = GetTickCount (); ResizePseudoConsole (get_pseudo_console (), size); } if (get_ttyp ()->winsize.ws_row != ((struct winsize *) arg)->ws_row -- Takashi Yano <takashi.y...@nifty.ne.jp>