diff options
| author | Takashi Yano <takashi.yano@nifty.ne.jp> | 2022-02-03 15:09:44 +0300 |
|---|---|---|
| committer | Takashi Yano <takashi.yano@nifty.ne.jp> | 2022-02-03 15:16:38 +0300 |
| commit | df0a643c6a069d9f4175a5aacabeee7c8fd54bef (patch) | |
| tree | 986c9309f1adcc49b7a500934e11354d606d9495 | |
| parent | 71d5490a3a2d769e1893f11c98edb06468ad6af4 (diff) | |
Cygwin: console: Fix IL/DL escape sequence on the last line.
- 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
| -rw-r--r-- | winsup/cygwin/fhandler_console.cc | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/winsup/cygwin/fhandler_console.cc b/winsup/cygwin/fhandler_console.cc index da1d2e80f..65325adeb 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); |