[PATCH 08/16] perf hists browser: Left justify column headers

From: Arnaldo Carvalho de Melo
Date: Tue Jul 08 2014 - 15:04:07 EST

From: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>

Looks better and avoids it moving to the end of the screen as the column
width changes over time in 'perf top'.

Cc: Adrian Hunter <adrian.hunter@xxxxxxxxx>
Cc: David Ahern <dsahern@xxxxxxxxx>
Cc: Don Zickus <dzickus@xxxxxxxxxx>
Cc: Frederic Weisbecker <fweisbec@xxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Mike Galbraith <efault@xxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: Paul Mackerras <paulus@xxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Stephane Eranian <eranian@xxxxxxxxxx>
Link: http://lkml.kernel.org/n/tip-yc144ai5jye3yl3h5yxw0scd@xxxxxxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
tools/perf/util/sort.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c
index 1ec57dd82284..14e5a039bc45 100644
--- a/tools/perf/util/sort.c
+++ b/tools/perf/util/sort.c
@@ -1215,7 +1215,7 @@ static int __sort__hpp_header(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
hse = container_of(fmt, struct hpp_sort_entry, hpp);
len = hists__col_len(&evsel->hists, hse->se->se_width_idx);

- return scnprintf(hpp->buf, hpp->size, "%*s", len, hse->se->se_header);
+ return scnprintf(hpp->buf, hpp->size, "%-*s", len, hse->se->se_header);

static int __sort__hpp_width(struct perf_hpp_fmt *fmt,

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