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[Qemu-devel] [PATCH for-1.5] readline: Handle xterm escape sequences for
From: |
Kevin Wolf |
Subject: |
[Qemu-devel] [PATCH for-1.5] readline: Handle xterm escape sequences for Home/End keys |
Date: |
Tue, 14 May 2013 12:15:54 +0200 |
This fixes the Home/End keys in the monitor using the GTK frontend.
Signed-off-by: Kevin Wolf <address@hidden>
---
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
- [Qemu-devel] [PATCH for-1.5] readline: Handle xterm escape sequences for Home/End keys,
Kevin Wolf <=