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Unregister listeners on Close

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- Issue MatterHackers/MCCentral#4588
Listeners not unregistered on Close
This commit is contained in:
John Lewin 2018-11-15 16:16:49 -08:00
parent 5fe1d0e225
commit 51b15e053b
12 changed files with 17 additions and 14 deletions
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3
MatterControlLib/SlicerConfiguration/SliceSettingsWidget.cs
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@ -337,8 +337,9 @@ namespace MatterHackers.MatterControl.SlicerConfiguration
}
}
}
printer.Settings.SettingChanged += Printer_SettingChanged;
this.Closed -= Printer_SettingChanged;
this.Closed += (s, e) => printer.Settings.SettingChanged -= Printer_SettingChanged; ;
}
this.PerformLayout();