perf hists browser: Introduce gotorc method

That will allow us to add a row offset to open up space for the column
headers.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Don Zickus <dzickus@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-otc3ployokfci5qi81o7jo22@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 8 insertions, 3 deletions

diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c
index e16aff45b564..ca63564d203a 100644
--- a/tools/perf/ui/browsers/hists.c
+++ b/tools/perf/ui/browsers/hists.c
@@ -63,6 +63,11 @@ static void hist_browser__refresh_dimensions(struct hist_browser *browser)
                              sizeof("[k]"));
 }
 
+static void hist_browser__gotorc(struct hist_browser *browser, int row, int column)
+{
+        ui_browser__gotorc(&browser->b, row, column);
+}
+
 static void hist_browser__reset(struct hist_browser *browser)
 {
         /*
@@ -508,7 +513,7 @@ static int hist_browser__show_callchain_node_rb_tree(struct hist_browser *browse
                         }
 
                         ui_browser__set_color(&browser->b, color);
-                        ui_browser__gotorc(&browser->b, row, 0);
+                        hist_browser__gotorc(browser, row, 0);
                         slsmg_write_nstring(" ", offset + extra_offset);
                         slsmg_printf("%c ", folded_sign);
                         slsmg_write_nstring(str, width);
@@ -567,7 +572,7 @@ static int hist_browser__show_callchain_node(struct hist_browser *browser,
 
                 s = callchain_list__sym_name(chain, bf, sizeof(bf),
                                              browser->show_dso);
-                ui_browser__gotorc(&browser->b, row, 0);
+                hist_browser__gotorc(browser, row, 0);
                 ui_browser__set_color(&browser->b, color);
                 slsmg_write_nstring(" ", offset);
                 slsmg_printf("%c ", folded_sign);
@@ -732,7 +737,7 @@ static int hist_browser__show_entry(struct hist_browser *browser,
                         .ptr            = &arg,
                 };
 
-                ui_browser__gotorc(&browser->b, row, 0);
+                hist_browser__gotorc(browser, row, 0);
 
                 perf_hpp__for_each_format(fmt) {
                         if (perf_hpp__should_skip(fmt))