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| author | David Robillard <d@drobilla.net> | 2011-06-03 18:14:32 +0000 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2011-06-03 18:14:32 +0000 |
| commit | 48eff0da05d4203013835ed500bade593f842557 (patch) | |
| tree | c9d6f863b8105faee0a1a02e4bf1fb447e105ac6 /src/JackDriver.cpp | |
| parent | 352137726820a7313a6a64fa0a8e276b490ad932 (diff) | |
| download | patchage-48eff0da05d4203013835ed500bade593f842557.tar.gz patchage-48eff0da05d4203013835ed500bade593f842557.tar.bz2 patchage-48eff0da05d4203013835ed500bade593f842557.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/patchage@3354 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/JackDriver.cpp')
| -rw-r--r-- | src/JackDriver.cpp | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/src/JackDriver.cpp b/src/JackDriver.cpp index 420d3fa..5b2d180 100644 --- a/src/JackDriver.cpp +++ b/src/JackDriver.cpp @@ -214,10 +214,7 @@ JackDriver::create_port(boost::shared_ptr<PatchageModule> parent, jack_port_t* p _app->state_manager()->get_port_color(port_type))); if (id.type != PortID::NULL_PORT_ID) { - boost::shared_ptr<PatchageCanvas> canvas - = boost::dynamic_pointer_cast<PatchageCanvas>(parent->canvas().lock()); - if (canvas) - canvas->index_port(id, ret); + dynamic_cast<PatchageCanvas*>(parent->canvas())->index_port(id, ret); } return ret; |