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perf hists browser: Make ESC unzoom as well 

In addition to <-, that may be repurposed for horizontal scrolling.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Borislav Petkov <bp@suse.de>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-w3rctelxr4yxrjufx7z3fclb@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2015-08-12 12:42:58 -03:00
parent 517dfdb315
commit 63ab1749f3
1 changed files with 8 additions and 11 deletions
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19
tools/perf/ui/browsers/hists.c
View File

@ -1868,6 +1868,7 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events,
case K_RIGHT:
/* menu */
break;
case K_ESC:
case K_LEFT: {
const void *top;
@ -1877,6 +1878,12 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events,
*/
if (left_exits)
goto out_free_stack;
if (key == K_ESC &&
ui_browser__dialog_yesno(&browser->b,
"Do you really want to exit?"))
goto out_free_stack;
continue;
}
top = pstack__peek(browser->pstack);
@ -1892,12 +1899,6 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events,
do_zoom_thread(browser, actions);
continue;
}
case K_ESC:
if (!left_exits &&
!ui_browser__dialog_yesno(&browser->b,
"Do you really want to exit?"))
continue;
/* Fall thru */
case 'q':
case CTRL('c'):
goto out_free_stack;
@ -2120,15 +2121,11 @@ browse_hists:
else
pos = perf_evsel__prev(pos);
goto browse_hists;
case K_ESC:
if (!ui_browser__dialog_yesno(&menu->b,
"Do you really want to exit?"))
continue;
/* Fall thru */
case K_SWITCH_INPUT_DATA:
case 'q':
case CTRL('c'):
goto out;
case K_ESC:
default:
continue;
}