11 lines
470 B
Plaintext
11 lines
470 B
Plaintext
// Requires a Modernizr build with `canvastext` included
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// http://www.modernizr.com/download/#-canvas-canvastext
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Modernizr.addTest('emoji', function() {
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if (!Modernizr.canvastext) return false;
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var node = document.createElement('canvas'),
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ctx = node.getContext('2d');
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ctx.textBaseline = 'top';
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ctx.font = '32px Arial';
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ctx.fillText('\ud83d\ude03', 0, 0); // "smiling face with open mouth" emoji
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return ctx.getImageData(16, 16, 1, 1).data[0] !== 0;
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}); |