f9d38c Fixed Enhancement #442 - Add distinction for disabled keyframes on time track panel and or keyframe widget.

Authored and Committed by [d.j.a.y] Jerome Blanchi 10 years ago
    Fixed Enhancement #442 - Add distinction for disabled keyframes on time track panel and or keyframe widget.
    
    --> Gtk::STATE_INSENSITIVE + Gtk::ARROW_RIGHT for disabled keyframe.
    
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