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author | David Robillard <d@drobilla.net> | 2016-12-13 18:01:15 -0500 |
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committer | David Robillard <d@drobilla.net> | 2016-12-14 01:10:29 -0500 |
commit | 4df8895cf62db13f03ad7165c9d2b1060b04de4c (patch) | |
tree | b3f5a25e67e901f1091eca0b8072e050c568a351 /src/server/NodeImpl.hpp | |
parent | ad43d2e08cea225635b56c5473a768bc853ecda3 (diff) | |
download | ingen-4df8895cf62db13f03ad7165c9d2b1060b04de4c.tar.gz ingen-4df8895cf62db13f03ad7165c9d2b1060b04de4c.tar.bz2 ingen-4df8895cf62db13f03ad7165c9d2b1060b04de4c.zip |
Don't use path to determine if nodes are the main graph
Doing so is slower and touches std::string code that could in theory not be
RT-safe (though always is in practice).
Diffstat (limited to 'src/server/NodeImpl.hpp')
-rw-r--r-- | src/server/NodeImpl.hpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/server/NodeImpl.hpp b/src/server/NodeImpl.hpp index dc85a757..517fbdb6 100644 --- a/src/server/NodeImpl.hpp +++ b/src/server/NodeImpl.hpp @@ -89,6 +89,14 @@ public: virtual bool apply_poly( RunContext& context, Raul::Maid& maid, uint32_t poly) = 0; + /** Return true iff this is main (the top level Node). + * + * This is sometimes called "the root graph", but the term "main" is used + * to avoid ambiguity with the root path, since main does not have the path + * "/", but usually "/main" to leave namespace for non-node things. + */ + bool is_main() const { return !_parent; } + protected: NodeImpl(const Ingen::URIs& uris, NodeImpl* parent, |