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| author | Takashi Yano <takashi.yano@nifty.ne.jp> | 2020-03-09 10:38:36 +0900 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2020-03-09 09:52:06 +0100 |
| commit | 3e7fff6b49fbdc1ab5022b145268622d8e5dedd3 (patch) | |
| tree | c65b25c9b214c205664219de862a8efcc4fe90a0 | |
| parent | bf0cb64d905d23b1f9241d3e789a06427514cacb (diff) | |
| download | newlib-3e7fff6b49fbdc1ab5022b145268622d8e5dedd3.zip newlib-3e7fff6b49fbdc1ab5022b145268622d8e5dedd3.tar.gz newlib-3e7fff6b49fbdc1ab5022b145268622d8e5dedd3.tar.bz2 | |
Cygwin: console: Fix behaviour of "ESC 8" after reset.
- This patch matches the behaviour of "ESC 8" (DECRC) to the real
xterm after full reset (RIS), soft reset (DECSTR) and "CSI 3 J".
| -rw-r--r-- | winsup/cygwin/fhandler_console.cc | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/winsup/cygwin/fhandler_console.cc b/winsup/cygwin/fhandler_console.cc index 2c0b31c..3930c60 100644 --- a/winsup/cygwin/fhandler_console.cc +++ b/winsup/cygwin/fhandler_console.cc @@ -2124,6 +2124,11 @@ fhandler_console::char_command (char c) break; case 'J': /* ED */ wpbuf.put (c); + if (con.args[0] == 3 && con.savey >= 0) + { + con.fillin (get_output_handle ()); + con.savey -= con.b.srWindow.Top; + } if (con.args[0] == 3 && wincap.has_con_broken_csi3j ()) { /* Workaround for broken CSI3J in Win10 1809 */ CONSOLE_SCREEN_BUFFER_INFO sbi; @@ -2168,6 +2173,7 @@ fhandler_console::char_command (char c) { con.scroll_region.Top = 0; con.scroll_region.Bottom = -1; + con.savex = con.savey = -1; } wpbuf.put (c); /* Just send the sequence */ @@ -3070,6 +3076,7 @@ fhandler_console::write (const void *vsrc, size_t len) { con.scroll_region.Top = 0; con.scroll_region.Bottom = -1; + con.savex = con.savey = -1; } /* ESC sequences below (e.g. OSC, etc) are left to xterm emulation in xterm compatible mode, therefore, are not |