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Re: [Qemu-devel] [Qemu-trivial] [PATCH] readline: Clear screen on form f
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From: |
Michael Tokarev |
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Subject: |
Re: [Qemu-devel] [Qemu-trivial] [PATCH] readline: Clear screen on form feed. |
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Date: |
Sun, 08 Jun 2014 18:03:45 +0400 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Icedove/24.5.0 |
01.06.2014 15:53, Hani Benhabiles wrote:
> Signed-off-by: Hani Benhabiles <address@hidden>
> ---
> util/readline.c | 9 +++++++++
> 1 file changed, 9 insertions(+)
>
> diff --git a/util/readline.c b/util/readline.c
> index 8baec55..08d07e3 100644
> --- a/util/readline.c
> +++ b/util/readline.c
> @@ -345,6 +345,12 @@ static void readline_completion(ReadLineState *rs)
> }
> }
>
> +static void readline_clear_screen(ReadLineState *rs)
> +{
> + rs->printf_func(rs->opaque, "\033[2J\033[1;1H");
> + readline_show_prompt(rs);
That's not entirely universal escape sequence, but readline
code uses similar sequences in other places already.
Applying to -trivial, thank you!
/mjt