We always use the full width of the screen, so just use the
detected width. Calling ui_browser__refresh_dimensions to
get the current terminal screen scale.

Cc: Arnaldo Carvalho de Melo <[email protected]>
Cc: Corey Ashford <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Frederic Weisbecker <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Signed-off-by: Jiri Olsa <[email protected]>
---
 tools/perf/ui/browsers/hists.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c
index 2185091..8102f45 100644
--- a/tools/perf/ui/browsers/hists.c
+++ b/tools/perf/ui/browsers/hists.c
@@ -58,9 +58,7 @@ static u32 hist_browser__nr_entries(struct hist_browser *hb)
 
 static void hist_browser__refresh_dimensions(struct hist_browser *browser)
 {
-       /* 3 == +/- toggle symbol before actual hist_entry rendering */
-       browser->b.width = 3 + (hists__sort_list_width(browser->hists) +
-                            sizeof("[k]"));
+       ui_browser__refresh_dimensions(&browser->b);
 }
 
 static void hist_browser__reset(struct hist_browser *browser)
-- 
1.8.3.1

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