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| author | Marco Trevisan (Treviño) <mail@3v1n0.net> | 2017-07-21 10:48:25 +0200 |
|---|---|---|
| committer | Marco Trevisan (Treviño) <mail@3v1n0.net> | 2017-07-21 10:48:25 +0200 |
| commit | a8cb453751e7449fd0c21cb59224f77ccd5ca34f (patch) | |
| tree | c5beedc7e96537a3e8c089565636c8cb08420af4 | |
| parent | f46414392be209a3e1fa5f896dcc49db33dc9ab5 (diff) | |
PanelController: ensure we disconnect from signals on destruction
It's just about using the magic of deriving from sigc::trackable. Since UScreen might be late in signaling screen changes it could fail Fixes LP: #1504870 (bzr r4245.2.19)
| -rw-r--r-- | panel/PanelController.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/panel/PanelController.cpp b/panel/PanelController.cpp index 2df5ba7bc..f24eb460b 100644 --- a/panel/PanelController.cpp +++ b/panel/PanelController.cpp @@ -33,9 +33,8 @@ namespace panel const char* window_title = "unity-panel"; -class Controller::Impl +struct Controller::Impl : sigc::trackable { -public: Impl(Controller*, menu::Manager::Ptr const&, ui::EdgeBarrierController::Ptr const&); ~Impl(); |