public inbox for cygwin-cvs@sourceware.org
help / color / mirror / Atom feed
* [newlib-cygwin] Cygwin: pty: Reflect tty settings to pseudo console mode.
@ 2021-02-19 17:05 Corinna Vinschen
0 siblings, 0 replies; only message in thread
From: Corinna Vinschen @ 2021-02-19 17:05 UTC (permalink / raw)
To: cygwin-cvs
https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=9a7e6073d12dffb2106ab64fdedf618eb07f36e9
commit 9a7e6073d12dffb2106ab64fdedf618eb07f36e9
Author: Takashi Yano via Cygwin-patches <cygwin-patches@cygwin.com>
Date: Thu Feb 18 18:05:39 2021 +0900
Cygwin: pty: Reflect tty settings to pseudo console mode.
- With this patch, tty setting such as echo, icanon, isig and onlcr
are reflected to pseudo console mode.
Diff:
---
winsup/cygwin/fhandler_tty.cc | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
diff --git a/winsup/cygwin/fhandler_tty.cc b/winsup/cygwin/fhandler_tty.cc
index 5afede859..e4c35ea41 100644
--- a/winsup/cygwin/fhandler_tty.cc
+++ b/winsup/cygwin/fhandler_tty.cc
@@ -3261,6 +3261,33 @@ skip_create:
if (get_ttyp ()->previous_output_code_page)
SetConsoleOutputCP (get_ttyp ()->previous_output_code_page);
+ do
+ {
+ termios &t = get_ttyp ()->ti;
+ DWORD mode;
+ /* Set input mode */
+ GetConsoleMode (hpConIn, &mode);
+ mode &= ~(ENABLE_ECHO_INPUT | ENABLE_LINE_INPUT | ENABLE_PROCESSED_INPUT);
+ if (t.c_lflag & ECHO)
+ mode |= ENABLE_ECHO_INPUT;
+ if (t.c_lflag & ICANON)
+ mode |= ENABLE_LINE_INPUT;
+ if (mode & ENABLE_ECHO_INPUT && !(mode & ENABLE_LINE_INPUT))
+ /* This is illegal, so turn off the echo here, and fake it
+ when we read the characters */
+ mode &= ~ENABLE_ECHO_INPUT;
+ if ((t.c_lflag & ISIG) && !(t.c_iflag & IGNBRK))
+ mode |= ENABLE_PROCESSED_INPUT;
+ SetConsoleMode (hpConIn, mode);
+ /* Set output mode */
+ GetConsoleMode (hpConOut, &mode);
+ mode &= ~DISABLE_NEWLINE_AUTO_RETURN;
+ if (!(t.c_oflag & OPOST) || !(t.c_oflag & ONLCR))
+ mode |= DISABLE_NEWLINE_AUTO_RETURN;
+ SetConsoleMode (hpConOut, mode);
+ }
+ while (false);
+
return true;
cleanup_pcon_in:
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2021-02-19 17:05 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-02-19 17:05 [newlib-cygwin] Cygwin: pty: Reflect tty settings to pseudo console mode Corinna Vinschen
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).