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@@ -14,6 +14,7 @@ public:
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int height() const { return _h; }
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int height() const { return _h; }
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virtual bool isOn() = 0;
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virtual bool isOn() = 0;
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+ virtual bool isEink() { return false; } // default to non-eink, override in eink drivers
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virtual void turnOn() = 0;
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virtual void turnOn() = 0;
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virtual void turnOff() = 0;
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virtual void turnOff() = 0;
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virtual void clear() = 0;
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virtual void clear() = 0;
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