PluginUI: only show "Reset" & Automation buttons if there are any controls

[ardour.git] / gtk2_ardour / lv2_plugin_ui.cc

diff --git a/gtk2_ardour/lv2_plugin_ui.cc b/gtk2_ardour/lv2_plugin_ui.cc
index d7f6708d00d50d6186750100dc767933f08d974f..25fdf1ed7221008611641ed4f8097274c6393856 100644 (file)
--- a/gtk2_ardour/lv2_plugin_ui.cc
+++ b/gtk2_ardour/lv2_plugin_ui.cc
@@ -235,7 +235,9 @@ LV2PluginUI::LV2PluginUI(boost::shared_ptr<PluginInsert> pi,
        _ardour_buttons_box.set_border_width (6);
        _ardour_buttons_box.pack_end (focus_button, false, false);
        _ardour_buttons_box.pack_end (bypass_button, false, false, 4);
-       _ardour_buttons_box.pack_end (reset_button, false, false, 4);
+       if (pi->controls().size() > 0) {
+               _ardour_buttons_box.pack_end (reset_button, false, false, 4);
+       }
        _ardour_buttons_box.pack_end (delete_button, false, false);
        _ardour_buttons_box.pack_end (save_button, false, false);
        _ardour_buttons_box.pack_end (add_button, false, false);