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perf annotate: Use a ops table for annotation_line__write()

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To simplify the passing of arguments, the --stdio2 code will have to set
all the fields with operations printing to stdout.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jin Yao <yao.jin@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: https://lkml.kernel.org/n/tip-pcs3c7vdy9ucygxflo4nl1o7@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo
2018-03-15 23:14:51 -03:00
parent a1e9b74cc2
commit c298304bd7
3 changed files with 53 additions and 42 deletions
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32
tools/perf/ui/browsers/annotate.c
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@@ -106,25 +106,29 @@ static void annotate_browser__write(struct ui_browser *browser, void *entry, int
struct annotate_browser *ab = container_of(browser, struct annotate_browser, b);
struct annotation *notes = browser__annotation(browser);
struct annotation_line *al = list_entry(entry, struct annotation_line, node);
bool current_entry = ui_browser__is_current_entry(browser, row);
bool change_color = (!notes->options->hide_src_code &&
(!current_entry || (browser->use_navkeypressed &&
!browser->navkeypressed)));
int width = browser->width;
struct annotation_write_ops ops = {
.first_line = row == 0,
.current_entry = ui_browser__is_current_entry(browser, row),
.change_color = (!notes->options->hide_src_code &&
(!ops.current_entry ||
(browser->use_navkeypressed &&
!browser->navkeypressed))),
.width = browser->width,
.obj = browser,
.set_color = annotate_browser__set_color,
.set_percent_color = annotate_browser__set_percent_color,
.set_jumps_percent_color = ui_browser__set_jumps_percent_color,
.printf = annotate_browser__printf,
.write_graph = annotate_browser__write_graph,
};
/* The scroll bar isn't being used */
if (!browser->navkeypressed)
width += 1;
ops.width += 1;
annotation_line__write(al, notes, row == 0, current_entry, change_color,
width, browser,
annotate_browser__set_color,
annotate_browser__set_percent_color,
ui_browser__set_jumps_percent_color,
annotate_browser__printf,
annotate_browser__write_graph);
annotation_line__write(al, notes, &ops);
if (current_entry)
if (ops.current_entry)
ab->selection = al;
}