* [Qemu-devel] [PATCH for-1.5] readline: Handle xterm escape sequences for Home/End keys
@ 2013-05-14 10:15 Kevin Wolf
2013-05-14 10:26 ` Hans de Goede
2013-05-14 16:10 ` Anthony Liguori
0 siblings, 2 replies; 3+ messages in thread
From: Kevin Wolf @ 2013-05-14 10:15 UTC (permalink / raw)
To: anthony; +Cc: kwolf, qemu-devel
This fixes the Home/End keys in the monitor using the GTK frontend.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---
readline.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/readline.c b/readline.c
index d6e04d4..1c0f7ee 100644
--- a/readline.c
+++ b/readline.c
@@ -27,6 +27,7 @@
#define IS_NORM 0
#define IS_ESC 1
#define IS_CSI 2
+#define IS_SS3 3
#undef printf
#define printf do_not_use_printf
@@ -397,6 +398,9 @@ void readline_handle_byte(ReadLineState *rs, int ch)
if (ch == '[') {
rs->esc_state = IS_CSI;
rs->esc_param = 0;
+ } else if (ch == 'O') {
+ rs->esc_state = IS_SS3;
+ rs->esc_param = 0;
} else {
rs->esc_state = IS_NORM;
}
@@ -439,6 +443,17 @@ void readline_handle_byte(ReadLineState *rs, int ch)
rs->esc_state = IS_NORM;
the_end:
break;
+ case IS_SS3:
+ switch(ch) {
+ case 'F':
+ readline_eol(rs);
+ break;
+ case 'H':
+ readline_bol(rs);
+ break;
+ }
+ rs->esc_state = IS_NORM;
+ break;
}
readline_update(rs);
}
--
1.8.1.4
^ permalink raw reply related [flat|nested] 3+ messages in thread* Re: [Qemu-devel] [PATCH for-1.5] readline: Handle xterm escape sequences for Home/End keys
2013-05-14 10:15 [Qemu-devel] [PATCH for-1.5] readline: Handle xterm escape sequences for Home/End keys Kevin Wolf
@ 2013-05-14 10:26 ` Hans de Goede
2013-05-14 16:10 ` Anthony Liguori
1 sibling, 0 replies; 3+ messages in thread
From: Hans de Goede @ 2013-05-14 10:26 UTC (permalink / raw)
To: Kevin Wolf; +Cc: qemu-devel, anthony
Hi,
Looks good, ack.
Regards,
Hans
On 05/14/2013 12:15 PM, Kevin Wolf wrote:
> This fixes the Home/End keys in the monitor using the GTK frontend.
>
> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
> ---
> readline.c | 15 +++++++++++++++
> 1 file changed, 15 insertions(+)
>
> diff --git a/readline.c b/readline.c
> index d6e04d4..1c0f7ee 100644
> --- a/readline.c
> +++ b/readline.c
> @@ -27,6 +27,7 @@
> #define IS_NORM 0
> #define IS_ESC 1
> #define IS_CSI 2
> +#define IS_SS3 3
>
> #undef printf
> #define printf do_not_use_printf
> @@ -397,6 +398,9 @@ void readline_handle_byte(ReadLineState *rs, int ch)
> if (ch == '[') {
> rs->esc_state = IS_CSI;
> rs->esc_param = 0;
> + } else if (ch == 'O') {
> + rs->esc_state = IS_SS3;
> + rs->esc_param = 0;
> } else {
> rs->esc_state = IS_NORM;
> }
> @@ -439,6 +443,17 @@ void readline_handle_byte(ReadLineState *rs, int ch)
> rs->esc_state = IS_NORM;
> the_end:
> break;
> + case IS_SS3:
> + switch(ch) {
> + case 'F':
> + readline_eol(rs);
> + break;
> + case 'H':
> + readline_bol(rs);
> + break;
> + }
> + rs->esc_state = IS_NORM;
> + break;
> }
> readline_update(rs);
> }
>
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [Qemu-devel] [PATCH for-1.5] readline: Handle xterm escape sequences for Home/End keys
2013-05-14 10:15 [Qemu-devel] [PATCH for-1.5] readline: Handle xterm escape sequences for Home/End keys Kevin Wolf
2013-05-14 10:26 ` Hans de Goede
@ 2013-05-14 16:10 ` Anthony Liguori
1 sibling, 0 replies; 3+ messages in thread
From: Anthony Liguori @ 2013-05-14 16:10 UTC (permalink / raw)
To: Kevin Wolf, anthony; +Cc: qemu-devel
Applied. Thanks.
Regards,
Anthony Liguori
^ permalink raw reply [flat|nested] 3+ messages in thread
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2013-05-14 10:15 [Qemu-devel] [PATCH for-1.5] readline: Handle xterm escape sequences for Home/End keys Kevin Wolf
2013-05-14 10:26 ` Hans de Goede
2013-05-14 16:10 ` Anthony Liguori
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