diff options
| author | Zhang Huasen <huasenzhang@foxmail.com> | 2023-06-15 18:35:00 +0800 |
|---|---|---|
| committer | Marc-André Lureau <marcandre.lureau@redhat.com> | 2023-06-27 17:08:56 +0200 |
| commit | 1e0c544673f43cb7ed97020cb9b3b1a915811bac (patch) | |
| tree | c845630e2cda7799dfd75012e853172453d13033 /chardev/char-win-stdio.c | |
| parent | b097b80bc919fca5f45663c20722e57792a093ea (diff) | |
chardev/char-win-stdio: Support VT sequences on Windows 11 host
If the monitor or the serial port use STDIO as backend on Windows 11 host,
e.g. -nographic options is used, the monitor or the guest Linux do not
response to arrow keys.
When Windows creates a console, ENABLE_VIRTUAL_PROCESS_INPUT is disabled
by default. Arrow keys cannot be retrieved by ReadFile or ReadConsoleInput
functions.
Add ENABLE_VIRTUAL_PROCESS_INPUT to the flag which is passed to SetConsoleMode,
when opening stdio console.
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1674
Signed-off-by: Zhang Huasen <huasenzhang@foxmail.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <tencent_8DA57B405D427A560FD40F8FB0C0B1ADDE09@qq.com>
Diffstat (limited to 'chardev/char-win-stdio.c')
| -rw-r--r-- | chardev/char-win-stdio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/chardev/char-win-stdio.c b/chardev/char-win-stdio.c index eb830eabd9..1a18999e78 100644 --- a/chardev/char-win-stdio.c +++ b/chardev/char-win-stdio.c @@ -190,7 +190,7 @@ static void qemu_chr_open_stdio(Chardev *chr, } } - dwMode |= ENABLE_LINE_INPUT; + dwMode |= ENABLE_LINE_INPUT | ENABLE_VIRTUAL_TERMINAL_INPUT; if (is_console) { /* set the terminal in raw mode */ |