Fix putImageData. Needs to be copied byte by byte.
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34e79aca08
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@ -44,12 +44,17 @@ var special = {
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},
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},
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"$putImageData": function(imageData, x, y) {
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"$putImageData": function(imageData, x, y) {
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// Ugly: getImageData is called here only to get an object of the right
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// shape - we are not interessted in the data, as we set it the line
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// afterwards to something custome.
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// Can we do better here?
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var imgData = this.getImageData(0, 0, imageData.width, imageData.height);
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var imgData = this.getImageData(0, 0, imageData.width, imageData.height);
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imgData.data = imageData.data;
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// Store the .data property to avaid property lookups.
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var imageRealData = imageData.data;
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var imgRealData = imgData.data;
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// Copy over the imageData.
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var len = imageRealData.length;
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while (len--)
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imgRealData[len] = imageRealData[len]
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this.putImageData(imgData, x, y);
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this.putImageData(imgData, x, y);
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},
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},
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@ -262,7 +267,7 @@ function open(url) {
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var data = req.mozResponseArrayBuffer || req.mozResponse ||
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var data = req.mozResponseArrayBuffer || req.mozResponse ||
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req.responseArrayBuffer || req.response;
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req.responseArrayBuffer || req.response;
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myWorker.postMessage(data);
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myWorker.postMessage(data);
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showPage("13");
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showPage("2");
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}
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}
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};
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};
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req.send(null);
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req.send(null);
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