diff options
Diffstat (limited to 'tools/perf/ui/browser.c')
| -rw-r--r-- | tools/perf/ui/browser.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/tools/perf/ui/browser.c b/tools/perf/ui/browser.c index bbc782e364b..3ccf6e14f89 100644 --- a/tools/perf/ui/browser.c +++ b/tools/perf/ui/browser.c @@ -194,7 +194,7 @@ int ui_browser__warning(struct ui_browser *browser, int timeout, ui_helpline__vpush(format, args); va_end(args); } else { - while ((key == ui__question_window("Warning!", text, + while ((key = ui__question_window("Warning!", text, "Press any key...", timeout)) == K_RESIZE) ui_browser__handle_resize(browser); @@ -256,8 +256,7 @@ int ui_browser__show(struct ui_browser *browser, const char *title, __ui_browser__show_title(browser, title); browser->title = title; - free(browser->helpline); - browser->helpline = NULL; + zfree(&browser->helpline); va_start(ap, helpline); err = vasprintf(&browser->helpline, helpline, ap); @@ -268,12 +267,11 @@ int ui_browser__show(struct ui_browser *browser, const char *title, return err ? 0 : -1; } -void ui_browser__hide(struct ui_browser *browser __maybe_unused) +void ui_browser__hide(struct ui_browser *browser) { pthread_mutex_lock(&ui__lock); ui_helpline__pop(); - free(browser->helpline); - browser->helpline = NULL; + zfree(&browser->helpline); pthread_mutex_unlock(&ui__lock); } @@ -569,7 +567,7 @@ void ui_browser__argv_seek(struct ui_browser *browser, off_t offset, int whence) browser->top = browser->top + browser->top_idx + offset; break; case SEEK_END: - browser->top = browser->top + browser->nr_entries + offset; + browser->top = browser->top + browser->nr_entries - 1 + offset; break; default: return; @@ -680,7 +678,7 @@ static void __ui_browser__line_arrow_down(struct ui_browser *browser, if (end >= browser->top_idx + browser->height) end_row = browser->height - 1; else - end_row = end - browser->top_idx;; + end_row = end - browser->top_idx; ui_browser__gotorc(browser, row, column); SLsmg_draw_vline(end_row - row + 1); |