+
+ if (lilv_port_has_property(_impl->plugin,
+ lilv_plugin_get_port_by_index(_impl->plugin, which.id()), _world.ext_notOnGUI)) {
+ return X_("hidden");
+ }
+
+ if (lilv_port_has_property(_impl->plugin,
+ lilv_plugin_get_port_by_index(_impl->plugin, which.id()), _world.lv2_freewheeling)) {
+ return X_("hidden");
+ }
+
+ if (lilv_port_has_property(_impl->plugin,
+ lilv_plugin_get_port_by_index(_impl->plugin, which.id()), _world.lv2_sampleRate)) {
+ return X_("hidden");
+ }
+
+ if (lilv_port_has_property(_impl->plugin,
+ lilv_plugin_get_port_by_index(_impl->plugin, which.id()), _world.lv2_reportsLatency)) {
+ return X_("latency");
+ }
+