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Message-Id: <1319651314-29404-5-git-send-email-acme@infradead.org>
Date: Wed, 26 Oct 2011 15:48:27 -0200
From: Arnaldo Carvalho de Melo <acme@...radead.org>
To: Ingo Molnar <mingo@...e.hu>
Cc: linux-kernel@...r.kernel.org,
Arnaldo Carvalho de Melo <acme@...hat.com>,
David Ahern <dsahern@...il.com>,
Frederic Weisbecker <fweisbec@...il.com>,
Mike Galbraith <efault@....de>,
Paul Mackerras <paulus@...ba.org>,
Peter Zijlstra <peterz@...radead.org>,
Stephane Eranian <eranian@...gle.com>
Subject: [PATCH 04/11] perf ui: Reimplement ui_helpline using libslang
From: Arnaldo Carvalho de Melo <acme@...hat.com>
Just another step in stopping the use of libnewt in perf.
Cc: David Ahern <dsahern@...il.com>
Cc: Frederic Weisbecker <fweisbec@...il.com>
Cc: Mike Galbraith <efault@....de>
Cc: Paul Mackerras <paulus@...ba.org>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Stephane Eranian <eranian@...gle.com>
Link: http://lkml.kernel.org/n/tip-gh7e1v2z7pzqmok02r6zvp17@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
tools/perf/util/ui/helpline.c | 10 ++++++----
1 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/tools/perf/util/ui/helpline.c b/tools/perf/util/ui/helpline.c
index f36d2ff..600243d 100644
--- a/tools/perf/util/ui/helpline.c
+++ b/tools/perf/util/ui/helpline.c
@@ -1,20 +1,22 @@
#define _GNU_SOURCE
#include <stdio.h>
#include <stdlib.h>
-#include <newt.h>
#include "../debug.h"
#include "helpline.h"
#include "ui.h"
+#include "libslang.h"
void ui_helpline__pop(void)
{
- newtPopHelpLine();
}
void ui_helpline__push(const char *msg)
{
- newtPushHelpLine(msg);
+ SLsmg_gotorc(SLtt_Screen_Rows - 1, 0);
+ SLsmg_set_color(0);
+ SLsmg_write_nstring((char *)msg, SLtt_Screen_Cols);
+ SLsmg_refresh();
}
void ui_helpline__vpush(const char *fmt, va_list ap)
@@ -63,7 +65,7 @@ int ui_helpline__show_help(const char *format, va_list ap)
if (ui_helpline__last_msg[backlog - 1] == '\n') {
ui_helpline__puts(ui_helpline__last_msg);
- newtRefresh();
+ SLsmg_refresh();
backlog = 0;
}
pthread_mutex_unlock(&ui__lock);
--
1.6.2.5
--
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