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| author | Alexander Graf <agraf@suse.de> | 2011-06-06 06:53:52 +0200 |
|---|---|---|
| committer | Yury Usishchev <y.usishchev@samsung.com> | 2014-12-10 14:51:41 +0300 |
| commit | 6b35baeb5e2fd28665180ca97f989d367e99749e (patch) | |
| tree | 7907afcf0cfa9ac3536a33cfb3572b97e84c8459 | |
| parent | 3a9d1e902ac1b93e5836ebd93f48450766751442 (diff) | |
| download | qemu-6b35baeb5e2fd28665180ca97f989d367e99749e.tar.gz qemu-6b35baeb5e2fd28665180ca97f989d367e99749e.tar.bz2 qemu-6b35baeb5e2fd28665180ca97f989d367e99749e.zip | |
console: add question-mark escape operator
Some termcaps (found using SLES11SP1) use [? sequences. According to man
console_codes (http://linux.die.net/man/4/console_codes) the question mark
is a nop and should simply be ignored.
This patch does exactly that, rendering screen output readable when
outputting guest serial consoles to the graphical console emulator.
Signed-off-by: Alexander Graf <agraf@suse.de>
| -rw-r--r-- | ui/console.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ui/console.c b/ui/console.c index 258af5dff..59b507783 100644 --- a/ui/console.c +++ b/ui/console.c @@ -853,7 +853,7 @@ static void console_putchar(QemuConsole *s, int ch) } else { if (s->nb_esc_params < MAX_ESC_PARAMS) s->nb_esc_params++; - if (ch == ';') + if (ch == ';' || ch == '?') break; trace_console_putchar_csi(s->esc_params[0], s->esc_params[1], ch, s->nb_esc_params); |