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author | David Robillard <d@drobilla.net> | 2011-06-03 18:14:32 +0000 |
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committer | David Robillard <d@drobilla.net> | 2011-06-03 18:14:32 +0000 |
commit | 30e15b2f613d93eae8a4a122583dd0a16b1ab609 (patch) | |
tree | 9ab219bc86ffde3d571ccdee18794acbe8dbc747 /src/gui/NodeModule.hpp | |
parent | e15a1ca67583535193e3e2b13ff006d93a7dcf14 (diff) | |
download | ingen-30e15b2f613d93eae8a4a122583dd0a16b1ab609.tar.gz ingen-30e15b2f613d93eae8a4a122583dd0a16b1ab609.tar.bz2 ingen-30e15b2f613d93eae8a4a122583dd0a16b1ab609.zip |
Remove use of boost::enable_shared_from_this<Canvas>.
Instead, just store a pointer to the containing canvas in Items, since it should not be possible for an Item to outlive its containing Canvas anyway. Shrinks Item memory overhead a tad and gives a minor performance boost as an added bonus.
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@3354 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/gui/NodeModule.hpp')
-rw-r--r-- | src/gui/NodeModule.hpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/gui/NodeModule.hpp b/src/gui/NodeModule.hpp index 78a301c5..7a62b87f 100644 --- a/src/gui/NodeModule.hpp +++ b/src/gui/NodeModule.hpp @@ -48,10 +48,10 @@ class NodeMenu; class NodeModule : public FlowCanvas::Module { public: - static boost::shared_ptr<NodeModule> create ( - boost::shared_ptr<PatchCanvas> canvas, - SharedPtr<const NodeModel> node, - bool human_names); + static boost::shared_ptr<NodeModule> create( + PatchCanvas& canvas, + SharedPtr<const NodeModel> node, + bool human_names); virtual ~NodeModule(); @@ -65,7 +65,7 @@ public: SharedPtr<const NodeModel> node() const { return _node; } protected: - NodeModule(boost::shared_ptr<PatchCanvas> canvas, SharedPtr<const NodeModel> node); + NodeModule(PatchCanvas& canvas, SharedPtr<const NodeModel> node); void on_double_click(GdkEventButton* ev); |