diff options
| -rw-r--r-- | tools/perf/util/ui/browsers/hists.c | 48 |
1 files changed, 31 insertions, 17 deletions
diff --git a/tools/perf/util/ui/browsers/hists.c b/tools/perf/util/ui/browsers/hists.c index 662b7217a03..4a3a7c96b9b 100644 --- a/tools/perf/util/ui/browsers/hists.c +++ b/tools/perf/util/ui/browsers/hists.c @@ -1074,30 +1074,44 @@ static int perf_evsel_menu__run(struct perf_evsel_menu *menu, if (!menu->selection) continue; pos = menu->selection; - perf_evlist__set_selected(evlist, pos); browse_hists: + perf_evlist__set_selected(evlist, pos); + /* + * Give the calling tool a chance to populate the non + * default evsel resorted hists tree. + */ + if (timer) + timer(arg); ev_name = event_name(pos); key = perf_evsel__hists_browse(pos, nr_events, help, ev_name, true, timer, arg, delay_secs); ui_browser__show_title(&menu->b, title); - break; + switch (key) { + case NEWT_KEY_TAB: + if (pos->node.next == &evlist->entries) + pos = list_entry(evlist->entries.next, struct perf_evsel, node); + else + pos = list_entry(pos->node.next, struct perf_evsel, node); + goto browse_hists; + case NEWT_KEY_UNTAB: + if (pos->node.prev == &evlist->entries) + pos = list_entry(evlist->entries.prev, struct perf_evsel, node); + else + pos = list_entry(pos->node.prev, struct perf_evsel, node); + goto browse_hists; + case NEWT_KEY_ESCAPE: + if (!ui__dialog_yesno("Do you really want to exit?")) + continue; + /* Fall thru */ + case 'q': + case CTRL('c'): + goto out; + default: + continue; + } case NEWT_KEY_LEFT: continue; - case NEWT_KEY_TAB: - if (pos->node.next == &evlist->entries) - pos = list_entry(evlist->entries.next, struct perf_evsel, node); - else - pos = list_entry(pos->node.next, struct perf_evsel, node); - perf_evlist__set_selected(evlist, pos); - goto browse_hists; - case NEWT_KEY_UNTAB: - if (pos->node.prev == &evlist->entries) - pos = list_entry(evlist->entries.prev, struct perf_evsel, node); - else - pos = list_entry(pos->node.prev, struct perf_evsel, node); - perf_evlist__set_selected(evlist, pos); - goto browse_hists; case NEWT_KEY_ESCAPE: if (!ui__dialog_yesno("Do you really want to exit?")) continue; @@ -1106,7 +1120,7 @@ browse_hists: case CTRL('c'): goto out; default: - break; + continue; } } |