ui_browser__warn_unhandled_hotkey
int ui_browser__warn_unhandled_hotkey(struct ui_browser *browser, int key, int timeout, const char *help);
ui_browser__warn_unhandled_hotkey(&browser->b, key, delay_secs, ", use 'h'/F1 to see actions");
ui_browser__warn_unhandled_hotkey(&browser->b, key, delay_secs, ", use 'h'/F1 to see actions");
ui_browser__warn_unhandled_hotkey(menu, key, 0, ", use 'h'/'?'/F1 to see actions");
ui_browser__warn_unhandled_hotkey(&browser->b, key, delay_secs,
ui_browser__warn_unhandled_hotkey(&menu->b, key, delay_secs, NULL);
ui_browser__warn_unhandled_hotkey(&browser->b, key, 0,
ui_browser__warn_unhandled_hotkey(&browser->b, key, 0, NULL);