diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2025-04-08 17:57:25 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2025-04-10 10:45:57 -0300 |
| commit | 62787c90b84994f32680c7931ff05dde3944f1ae (patch) | |
| tree | 5c9d6399c1a092bb78b8c2a6891bdca010de87d1 | |
| parent | 6b76a42cc5ea312ff14bb0361117b68bb018cb8f (diff) | |
perf ui browser header: Provide feedback on unhandled hotkeys
Don't just eat unknown keys without providing visual feedback and
instructions on how to see which ones are assigned.
Suggested-by: Ingo Molnar <mingo@kernel.org>
Tested-by: Ingo Molnar <mingo@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: James Clark <james.clark@linaro.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lore.kernel.org/r/Z_TYux5fUg2pW-pF@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
| -rw-r--r-- | tools/perf/ui/browsers/header.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/ui/browsers/header.c b/tools/perf/ui/browsers/header.c index 57e6e4332f74..2213b4661600 100644 --- a/tools/perf/ui/browsers/header.c +++ b/tools/perf/ui/browsers/header.c @@ -69,6 +69,7 @@ static int list_menu__run(struct ui_browser *menu) key = -1; break; default: + ui_browser__warn_unhandled_hotkey(menu, key, 0, ", use 'h'/'?'/F1 to see actions"); continue; } |