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-rw-r--r--gdb/inflow.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/gdb/inflow.c b/gdb/inflow.c
index 526acdf..b37fc54 100644
--- a/gdb/inflow.c
+++ b/gdb/inflow.c
@@ -200,6 +200,23 @@ terminal_init_inferior_with_pgrp (int pgrp)
}
}
+/* Save the terminal settings again. This is necessary for the TUI
+ when it switches to TUI or non-TUI mode; curses changes the terminal
+ and gdb must be able to restore it correctly. */
+
+void
+terminal_save_ours ()
+{
+ if (gdb_has_a_terminal ())
+ {
+ /* We could just as well copy our_ttystate (if we felt like adding
+ a new function serial_copy_tty_state). */
+ if (our_ttystate)
+ xfree (our_ttystate);
+ our_ttystate = serial_get_tty_state (stdin_serial);
+ }
+}
+
void
terminal_init_inferior (void)
{