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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-03-28 11:47:17 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-04-01 12:23:55 -0300 |
| commit | d06f7911792780c6e973a137b766530c8d031aeb (patch) | |
| tree | 69ff786e4280456345a03de9f70f85baf0e34d66 /tools | |
| parent | 6692c262df4f087b1f0d3a57b31ef4cee9b1c6cb (diff) | |
| download | lwn-d06f7911792780c6e973a137b766530c8d031aeb.tar.gz lwn-d06f7911792780c6e973a137b766530c8d031aeb.zip | |
perf map browser: Exit just on well known key presses
Initial motivation was to avoid the confusing exit when when '/' is
pressed in non verbose mode, as specified in the help line searches
are only available in verbose mode.
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
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-20xezxim2y4agmkx7f3sucll@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/ui/browsers/map.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/tools/perf/ui/browsers/map.c b/tools/perf/ui/browsers/map.c index 10b549c0eefb..95c7cfb8f2c6 100644 --- a/tools/perf/ui/browsers/map.c +++ b/tools/perf/ui/browsers/map.c @@ -80,12 +80,20 @@ static int map_browser__run(struct map_browser *self) while (1) { key = ui_browser__run(&self->b, 0); - if (verbose && key == '/') - map_browser__search(self); - else + switch (key) { + case '/': + if (verbose) + map_browser__search(self); + default: break; + case K_LEFT: + case K_ESC: + case 'q': + case CTRL('c'): + goto out; + } } - +out: ui_browser__hide(&self->b); return key; } |