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Merge pull request #10 from jfollas/master

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Workaround for older browser security exception using toDataURL() with parameters
This commit is contained in:
ericdrowell 2012-04-01 09:21:10 -07:00
commit 6889cd742c
1 changed files with 9 additions and 1 deletions
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8
src/Stage.js
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@ -161,8 +161,16 @@ Kinetic.Stage.prototype = {
addLayer(n); addLayer(n);
} }
else { else {
try {
// If this call fails (due to browser bug, like in Firefox 3.6),
// then revert to previous no-parameter image/png behavior
callback(bufferLayer.getCanvas().toDataURL(mimeType, quality)); callback(bufferLayer.getCanvas().toDataURL(mimeType, quality));
} }
catch(exception)
{
callback(bufferLayer.getCanvas().toDataURL());
}
}
}; };
imageObj.src = dataURL; imageObj.src = dataURL;
} }