[PATCH] Cygwin: pty: Fix ESC[?3h and ESC[?3l handling again.
Corinna Vinschen
corinna-cygwin@cygwin.com
Thu Dec 19 11:29:00 GMT 2019
On Dec 19 20:03, Takashi Yano wrote:
> - Even with commit fe512b2b12a2cea8393d14f038dc3914b1bf3f60, pty
> still has a problem in ESC[?3h and ESC[?3l handling if invalid
> sequence such as ESC[?$ is sent. This patch fixes the issue.
> ---
> winsup/cygwin/fhandler_tty.cc | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/winsup/cygwin/fhandler_tty.cc b/winsup/cygwin/fhandler_tty.cc
> index 8c3a6e72e..f10f0fc61 100644
> --- a/winsup/cygwin/fhandler_tty.cc
> +++ b/winsup/cygwin/fhandler_tty.cc
> @@ -1263,7 +1263,7 @@ fhandler_pty_slave::push_to_pcon_screenbuffer (const char *ptr, size_t len)
> {
> p0 += 3;
> bool exist_arg_3 = false;
> - while (p0 < buf + nlen && !isalpha (*p0))
> + while (p0 < buf + nlen && (isdigit (*p0) || *p0 == ';'))
> {
> int arg = 0;
> while (p0 < buf + nlen && isdigit (*p0))
> --
> 2.21.0
Pushed.
Thanks,
Corinna
--
Corinna Vinschen
Cygwin Maintainer
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