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perf tui: Separate hierarchy and standard headers output 

It will be useful for future changes that enhance headers with multiple
lines and span columns, which don't affect hierarchy headers.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1465928361-2442-4-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa 2016-06-14 20:19:13 +02:00 committed by Arnaldo Carvalho de Melo
parent 94c3998899
commit 01b4770d56
1 changed files with 24 additions and 7 deletions
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31
tools/perf/ui/browsers/hists.c
View File

@ -1622,21 +1622,38 @@ static int hists_browser__scnprintf_hierarchy_headers(struct hist_browser *brows
return ret;
}
static void hist_browser__show_headers(struct hist_browser *browser)
static void hists_browser__hierarchy_headers(struct hist_browser *browser)
{
char headers[1024];
if (symbol_conf.report_hierarchy)
hists_browser__scnprintf_hierarchy_headers(browser, headers,
sizeof(headers));
else
hists_browser__scnprintf_headers(browser, headers,
sizeof(headers));
hists_browser__scnprintf_hierarchy_headers(browser, headers,
sizeof(headers));
ui_browser__gotorc(&browser->b, 0, 0);
ui_browser__set_color(&browser->b, HE_COLORSET_ROOT);
ui_browser__write_nstring(&browser->b, headers, browser->b.width + 1);
}
static void hists_browser__headers(struct hist_browser *browser)
{
char headers[1024];
hists_browser__scnprintf_headers(browser, headers,
sizeof(headers));
ui_browser__gotorc(&browser->b, 0, 0);
ui_browser__set_color(&browser->b, HE_COLORSET_ROOT);
ui_browser__write_nstring(&browser->b, headers, browser->b.width + 1);
}
static void hist_browser__show_headers(struct hist_browser *browser)
{
if (symbol_conf.report_hierarchy)
hists_browser__hierarchy_headers(browser);
else
hists_browser__headers(browser);
}
static void ui_browser__hists_init_top(struct ui_browser *browser)
{
if (browser->top == NULL) {