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LibGUI: Notify widgets when their enabled state changes.
This is done by dispatching a (synchronous) "EnabledChange" event that can be picked up in change_event(). Use this event to kick widgets out of their "being pressed"-type modes if the user is interacting with them while the state is programmatically changed.
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@ -67,6 +67,7 @@ public:
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virtual void enter_event(CEvent&);
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virtual void leave_event(CEvent&);
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virtual void child_event(CChildEvent&) override;
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virtual void change_event(GEvent&);
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// This is called after children have been painted.
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virtual void second_paint_event(GPaintEvent&);
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