diff options
Diffstat (limited to 'tools/perf/ui/browser.c')
| -rw-r--r-- | tools/perf/ui/browser.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tools/perf/ui/browser.c b/tools/perf/ui/browser.c index 19503e838738..dc88427b4ae5 100644 --- a/tools/perf/ui/browser.c +++ b/tools/perf/ui/browser.c @@ -233,6 +233,14 @@ int ui_browser__warning(struct ui_browser *browser, int timeout, return key; } +int ui_browser__warn_unhandled_hotkey(struct ui_browser *browser, int key, int timeout, const char *help) +{ + char kname[32]; + + key_name(key, kname, sizeof(kname)); + return ui_browser__warning(browser, timeout, "\n'%s' key not associated%s!\n", kname, help ?: ""); +} + int ui_browser__help_window(struct ui_browser *browser, const char *text) { int key; @@ -451,6 +459,8 @@ int ui_browser__run(struct ui_browser *browser, int delay_secs) goto out; if (browser->horiz_scroll != 0) --browser->horiz_scroll; + else + goto out; break; case K_PGDN: case ' ': |