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[Qemu-devel] [PULL 16/17] readline: Clear screen on form feed.
From: |
Luiz Capitulino |
Subject: |
[Qemu-devel] [PULL 16/17] readline: Clear screen on form feed. |
Date: |
Wed, 11 Jun 2014 10:51:01 -0400 |
From: Hani Benhabiles <address@hidden>
Signed-off-by: Hani Benhabiles <address@hidden>
Signed-off-by: Luiz Capitulino <address@hidden>
---
util/readline.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/util/readline.c b/util/readline.c
index 7214e84..cc1302a 100644
--- a/util/readline.c
+++ b/util/readline.c
@@ -351,6 +351,12 @@ 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);
+}
+
/* return true if command handled */
void readline_handle_byte(ReadLineState *rs, int ch)
{
@@ -369,6 +375,9 @@ void readline_handle_byte(ReadLineState *rs, int ch)
case 9:
readline_completion(rs);
break;
+ case 12:
+ readline_clear_screen(rs);
+ break;
case 10:
case 13:
rs->cmd_buf[rs->cmd_buf_size] = '\0';
--
1.9.3
- [Qemu-devel] [PULL 01/17] dump: fill in the flat header signature more pleasingly to the eye, (continued)
- [Qemu-devel] [PULL 01/17] dump: fill in the flat header signature more pleasingly to the eye, Luiz Capitulino, 2014/06/11
- [Qemu-devel] [PULL 08/17] monitor: Add ringbuf_write and ringbuf_read argument completion, Luiz Capitulino, 2014/06/11
- [Qemu-devel] [PULL 02/17] dump: simplify write_start_flat_header(), Luiz Capitulino, 2014/06/11
- [Qemu-devel] [PULL 06/17] dump: hoist lzo_init() from get_len_buf_out() to dump_init(), Luiz Capitulino, 2014/06/11
- [Qemu-devel] [PULL 11/17] net: Export valid host network devices list, Luiz Capitulino, 2014/06/11
- [Qemu-devel] [PULL 12/17] monitor: Add host_net_add device argument completion, Luiz Capitulino, 2014/06/11
- [Qemu-devel] [PULL 05/17] dump: select header bitness based on ELF class, not ELF architecture, Luiz Capitulino, 2014/06/11
- [Qemu-devel] [PULL 04/17] dump: eliminate DumpState.page_size ("guest's page size"), Luiz Capitulino, 2014/06/11
- [Qemu-devel] [PULL 10/17] monitor: Add migrate_set_capability completion, Luiz Capitulino, 2014/06/11
- [Qemu-devel] [PULL 03/17] dump: eliminate DumpState.page_shift ("guest's page shift"), Luiz Capitulino, 2014/06/11
- [Qemu-devel] [PULL 16/17] readline: Clear screen on form feed.,
Luiz Capitulino <=
- [Qemu-devel] [PULL 15/17] monitor: Add delvm and loadvm argument completion, Luiz Capitulino, 2014/06/11
- [Qemu-devel] [PULL 14/17] monitor: Add host_net_remove arguments completion, Luiz Capitulino, 2014/06/11
- [Qemu-devel] [PULL 17/17] json-parser: drop superfluous assignment for token variable, Luiz Capitulino, 2014/06/11
- Re: [Qemu-devel] [PULL 00/17] QMP queue, Peter Maydell, 2014/06/11