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| author | David Robillard <d@drobilla.net> | 2013-01-12 00:17:35 +0000 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2013-01-12 00:17:35 +0000 |
| commit | 932a899e53ba1252d1983412e825fd08f2f99cdc (patch) | |
| tree | 2f2d62d69fea59ca44655ab40a74bb7773272c13 /src/gui/MachinaCanvas.cpp | |
| parent | 6c61c79d43d1d4715ce04b46e459279d0fa6c854 (diff) | |
| download | machina-932a899e53ba1252d1983412e825fd08f2f99cdc.tar.gz machina-932a899e53ba1252d1983412e825fd08f2f99cdc.tar.bz2 machina-932a899e53ba1252d1983412e825fd08f2f99cdc.zip | |
Make double click show properties window.
Fix crash on bad arc notifications.
Show note label on nodes.
Fix clash of machina_Edge and machina_MidiAction (duh).
git-svn-id: http://svn.drobilla.net/lad/trunk/machina@4927 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/gui/MachinaCanvas.cpp')
| -rw-r--r-- | src/gui/MachinaCanvas.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/gui/MachinaCanvas.cpp b/src/gui/MachinaCanvas.cpp index 57cffc9..a2bb2ac 100644 --- a/src/gui/MachinaCanvas.cpp +++ b/src/gui/MachinaCanvas.cpp @@ -121,6 +121,11 @@ MachinaCanvas::on_new_object(SharedPtr<Client::ClientObject> object) SharedPtr<Machina::Client::ClientObject> head = _app->client_model()->find( object->get(uris.machina_head_id).get_int32()); + if (!tail || !head) { + std::cerr << "Invalid arc" << std::endl; + return; + } + SharedPtr<NodeView> tail_view = PtrCast<NodeView>(tail->view()); SharedPtr<NodeView> head_view = PtrCast<NodeView>(head->view()); |