Bug #3911 ยป WCanvasPaintDevice.patch
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WCanvasPaintDevice(const WLength& width, const WLength& height,
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WObject *parent = 0,
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bool paintUpdate = false);
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virtual ~WCanvasPaintDevice();
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virtual WFlags<FeatureFlag> features() const;
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virtual void setChanged(WFlags<ChangeFlag> flags);
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-- a/src/Wt/WCanvasPaintDevice.C
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++ b/src/Wt/WCanvasPaintDevice.C
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| ... | ... | |
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}
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}
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WCanvasPaintDevice::~WCanvasPaintDevice()
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{
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if(fontMetrics_)
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delete fontMetrics_;
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}
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WFlags<WPaintDevice::FeatureFlag> WCanvasPaintDevice::features() const
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{
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if (ServerSideFontMetrics::available())
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