- Currently, escape sequence IL/DL (CSI Ps L, CSI Ps M) does not work correctly at the last (bottom end) line. This patch fixes the issue.
Addresses: https://cygwin.com/pipermail/cygwin/2022-February/250736.html --- winsup/cygwin/fhandler_console.cc | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/winsup/cygwin/fhandler_console.cc b/winsup/cygwin/fhandler_console.cc index 0e4b41559..fa5d7ce9c 100644 --- a/winsup/cygwin/fhandler_console.cc +++ b/winsup/cygwin/fhandler_console.cc @@ -2174,6 +2174,12 @@ fhandler_console::char_command (char c) cursor_get (&x, &y); if (y < srTop || y > srBottom) break; + if (y == con.b.srWindow.Bottom) + { + WriteConsoleW (get_output_handle (), L"\033[2K", 4, 0, 0); + wpbuf.empty (); + break; + } if (y == con.b.srWindow.Top && srBottom == con.b.srWindow.Bottom) { @@ -2213,6 +2219,12 @@ fhandler_console::char_command (char c) cursor_get (&x, &y); if (y < srTop || y > srBottom) break; + if (y == con.b.srWindow.Bottom) + { + WriteConsoleW (get_output_handle (), L"\033[2K", 4, 0, 0); + wpbuf.empty (); + break; + } __small_swprintf (bufw, L"\033[%d;%dr", y + 1 - con.b.srWindow.Top, srBottom + 1 - con.b.srWindow.Top); -- 2.34.1
