- (with-foreign-boxed-array (n-targets targets-ptr target-entry targets)
- (gtk-drag-dest-set widget flags targets-ptr n-targets actions)))
+ (if (eq targets nil)
+ (gtk-drag-dest-set widget flags (null-pointer) 0 actions)
+ (with-foreign-boxed-array (n-targets targets-ptr target-entry targets)
+ (gtk-drag-dest-set widget flags targets-ptr n-targets actions))))