Pass "empty" LV2 features to plugin instantiate methodsHEADmain

"Empty" features (features with no data) previously weren't passed to the
plugin but this breaks plugins that are checking for required host
feature. Specifically, this fixes JUCE plugins that require
bufsz:boundedBlockLength.

1 files changed, 1 insertions, 4 deletions

diff --git a/include/ingen/LV2Features.hpp b/include/ingen/LV2Features.hpp
index 41bdf848..fe6fd707 100644
--- a/include/ingen/LV2Features.hpp
+++ b/include/ingen/LV2Features.hpp
@@ -59,10 +59,7 @@ public:
 
 		const char* uri() const override { return _uri; }
 
-		std::shared_ptr<LV2_Feature> feature(World& world, Node* block) override
-		{
-			return nullptr;
-		}
+		std::shared_ptr<LV2_Feature> feature(World& world, Node* block) override;
 
 		const char* _uri;
 	};