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Merge pull request #11283 from Snuffleupagus/hasBlendModes-Array

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Ensure that `PartialEvaluator.hasBlendModes` handles Blend Modes in Arrays (PR 11281 follow-up)
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Tim van der Meij 2019-10-28 23:14:04 +01:00 committed by GitHub
commit 16fb5437c7
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1 changed files with 14 additions and 3 deletions
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17
src/core/evaluator.js
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@ -230,9 +230,20 @@ var PartialEvaluator = (function PartialEvaluatorClosure() {
if (graphicState.objId) {
processed[graphicState.objId] = true;
}
var bm = graphicState.get('BM');
if ((bm instanceof Name) && bm.name !== 'Normal') {
return true;
const bm = graphicState.get('BM');
if (bm instanceof Name) {
if (bm.name !== 'Normal') {
return true;
}
continue;
}
if (bm !== undefined && Array.isArray(bm)) {
for (let j = 0, jj = bm.length; j < jj; j++) {
if ((bm[j] instanceof Name) && bm[j].name !== 'Normal') {
return true;
}
}
}
}
}