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openSUSE:12.3
qemu
0037-console-add-question-mark-escape-op.patch
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File 0037-console-add-question-mark-escape-op.patch of Package qemu
From 45c73a5a93f98bf1264d6678648a6e7392a0c7b1 Mon Sep 17 00:00:00 2001 From: Alexander Graf <agraf@suse.de> Date: Mon, 6 Jun 2011 06:53:52 +0200 Subject: [PATCH] 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> --- console.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/console.c b/console.c index 048b48e..079f638 100644 --- a/console.c +++ b/console.c @@ -950,7 +950,7 @@ 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; #ifdef DEBUG_CONSOLE fprintf(stderr, "escape sequence CSI%d;%d%c, %d parameters\n",
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