diff options
| -rw-r--r-- | tools/perf/ui/browser.c | 9 | ||||
| -rw-r--r-- | tools/perf/ui/browser.h | 2 |
2 files changed, 11 insertions, 0 deletions
diff --git a/tools/perf/ui/browser.c b/tools/perf/ui/browser.c index f4b2530ae1d3..b075e09bfb54 100644 --- a/tools/perf/ui/browser.c +++ b/tools/perf/ui/browser.c @@ -593,6 +593,15 @@ unsigned int ui_browser__argv_refresh(struct ui_browser *browser) return row; } +void __ui_browser__vline(struct ui_browser *browser, unsigned int column, + u16 start, u16 end) +{ + SLsmg_set_char_set(1); + ui_browser__gotorc(browser, start, column); + SLsmg_draw_vline(end - start + 1); + SLsmg_set_char_set(0); +} + void ui_browser__write_graph(struct ui_browser *browser __used, int graph) { SLsmg_set_char_set(1); diff --git a/tools/perf/ui/browser.h b/tools/perf/ui/browser.h index 059764b29b2d..511e24d08dfa 100644 --- a/tools/perf/ui/browser.h +++ b/tools/perf/ui/browser.h @@ -49,6 +49,8 @@ int ui_browser__refresh(struct ui_browser *self); int ui_browser__run(struct ui_browser *browser, int delay_secs); void ui_browser__update_nr_entries(struct ui_browser *browser, u32 nr_entries); void ui_browser__handle_resize(struct ui_browser *browser); +void __ui_browser__vline(struct ui_browser *browser, unsigned int column, + u16 start, u16 end); int ui_browser__warning(struct ui_browser *browser, int timeout, const char *format, ...); |