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Re: [Qemu-devel] [SeaBIOS] [RFC PATCH 2/2] serial console, input
From: |
Gerd Hoffmann |
Subject: |
Re: [Qemu-devel] [SeaBIOS] [RFC PATCH 2/2] serial console, input |
Date: |
Mon, 04 Jul 2016 22:03:09 +0200 |
Hi,
> Does the original code flush the multi-byte sequence on a timeout? I
> suspect it is important that one can hit ESC without having to type
> another key. Also, I'd prefer to avoid backwards gotos if possible.
Yes, sort of. If it didn't match an escape sequence and hasn't seen
additional data on this particular sercon_handle_event call it goes on
interpret the buffer content as single byte. So, effectively the
timeout is the clock_update() call interval.
cheers,
Gerd
- Re: [Qemu-devel] [RFC PATCH 1/2] serial console, output, (continued)
- Re: [Qemu-devel] [RFC PATCH 1/2] serial console, output, Kevin O'Connor, 2016/07/04
- Re: [Qemu-devel] [RFC PATCH 1/2] serial console, output, Paolo Bonzini, 2016/07/04
- Re: [Qemu-devel] [RFC PATCH 1/2] serial console, output, Kevin O'Connor, 2016/07/04
- Re: [Qemu-devel] [RFC PATCH 1/2] serial console, output, Gerd Hoffmann, 2016/07/04
- Re: [Qemu-devel] [RFC PATCH 1/2] serial console, output, Gerd Hoffmann, 2016/07/04
[Qemu-devel] [RFC PATCH 2/2] serial console, input, Gerd Hoffmann, 2016/07/01
- Re: [Qemu-devel] [SeaBIOS] [RFC PATCH 2/2] serial console, input, Kevin O'Connor, 2016/07/01
- Re: [Qemu-devel] [SeaBIOS] [RFC PATCH 2/2] serial console, input, Kevin O'Connor, 2016/07/01
- Re: [Qemu-devel] [SeaBIOS] [RFC PATCH 2/2] serial console, input, Gerd Hoffmann, 2016/07/04
- Re: [Qemu-devel] [SeaBIOS] [RFC PATCH 2/2] serial console, input, Kevin O'Connor, 2016/07/04
- Re: [Qemu-devel] [SeaBIOS] [RFC PATCH 2/2] serial console, input,
Gerd Hoffmann <=
Re: [Qemu-devel] [RFC PATCH 0/2] seabios: add serial console support, Gerd Hoffmann, 2016/07/01