Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+ * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
+ * inflow.c (terminal_ours_1): When discussing how to deal with the
+ tty state, make note of query() as well as readline.
+
* infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
signals for which stop and print are cleared by default.
new_state = *(struct hardwire_ttystate *)new_ttystate;
-#ifdef HAVE_TERMIOS
- /* I'm not sure whether this is necessary; the manpage makes no mention
- of discarding input when switching to/from ICANON. */
- if (state->termios.c_lflag & ICANON)
- new_state.termios.c_lflag |= ICANON;
- else
- new_state.termios.c_lflag &= ~ICANON;
-#endif
-
-#ifdef HAVE_TERMIO
- /* I'm not sure whether this is necessary; the manpage makes no mention
- of discarding input when switching to/from ICANON. */
- if (state->termio.c_lflag & ICANON)
- new_state.termio.c_lflag |= ICANON;
- else
- new_state.termio.c_lflag &= ~ICANON;
-#endif
+ /* Don't change in or out of raw mode; we don't want to flush input.
+ termio and termios have no such restriction; for them flushing input
+ is separate from setting the attributes. */
#ifdef HAVE_SGTTY
if (state->sgttyb.sg_flags & RAW)