linux-kernel - [PATCH 05/16] perf top browser: Fix up line width calculation

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Message-Id: <1317336490-19437-6-git-send-email-acme@infradead.org>
Date:	Thu, 29 Sep 2011 19:47:59 -0300
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 05/16] perf top browser: Fix up line width calculation

From: Arnaldo Carvalho de Melo <acme@...hat.com>

Fixing an artifact where the last 3 chars of a long DSO name would
remain on the screen sometimes.

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-dkiakcl3z69dh1bt9uegaktv@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/perf/util/ui/browsers/top.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/perf/util/ui/browsers/top.c b/tools/perf/util/ui/browsers/top.c
index 88403cf..9d93810 100644
--- a/tools/perf/util/ui/browsers/top.c
+++ b/tools/perf/util/ui/browsers/top.c
@@ -43,10 +43,10 @@ static void perf_top_browser__write(struct ui_browser *browser, void *entry, int
 
 	if (top->evlist->nr_entries == 1 || !top->display_weighted) {
 		slsmg_printf("%20.2f ", syme->weight);
-		width -= 24;
+		width -= 21;
 	} else {
 		slsmg_printf("%9.1f %10ld ", syme->weight, syme->snap_count);
-		width -= 23;
+		width -= 20;
 	}
 
 	slsmg_printf("%4.1f%%", pcnt);
-- 
1.6.2.5

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