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Amend 28c8dbf128, unsubscribe from destroyed signal
This handles another edge case where the Frame is deleted before the child widget.
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2 changed files with 10 additions and 1 deletions
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@ -81,6 +81,8 @@ private:
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int _alloc_y0;
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bool _boxy;
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bool _draw;
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gulong _destroy_connection;
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};
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} // namespace ArdourWidgets
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