diff options
Diffstat (limited to 'tools/perf/util/newt.c')
| -rw-r--r-- | tools/perf/util/newt.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/tools/perf/util/newt.c b/tools/perf/util/newt.c index 2d19e7a..3c2ef95 100644 --- a/tools/perf/util/newt.c +++ b/tools/perf/util/newt.c @@ -170,18 +170,20 @@ void perf_session__browse_hists(struct rb_root *hists, u64 session_total, newtFormDestroy(form); } +static char browser__last_msg[1024]; + int browser__show_help(const char *format, va_list ap) { int ret; static int backlog; - static char msg[1024]; - ret = vsnprintf(msg + backlog, sizeof(msg) - backlog, format, ap); + ret = vsnprintf(browser__last_msg + backlog, + sizeof(browser__last_msg) - backlog, format, ap); backlog += ret; - if (msg[backlog - 1] == '\n') { + if (browser__last_msg[backlog - 1] == '\n') { newtPopHelpLine(); - newtPushHelpLine(msg); + newtPushHelpLine(browser__last_msg); newtRefresh(); backlog = 0; } @@ -200,8 +202,13 @@ void setup_browser(void) newtPushHelpLine(" "); } -void exit_browser(void) +void exit_browser(bool wait_for_ok) { - if (use_browser) + if (use_browser) { + if (wait_for_ok) { + char title[] = "Fatal Error", ok[] = "Ok"; + newtWinMessage(title, ok, browser__last_msg); + } newtFinished(); + } } |
