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Merge pull request #8110 from timvandermeij/interactive-forms-choice-inherit-options

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Interactive forms: make choice widget options inheritable (issue 8094)
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Tim van der Meij 2017-02-27 22:14:25 +01:00 • committed by GitHub
commit 9db4240b85
2 changed files with 32 additions and 1 deletions
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5
src/core/annotation.js
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@ -861,9 +861,12 @@ var ChoiceWidgetAnnotation = (function ChoiceWidgetAnnotationClosure() {
// the display value. If the array consists of strings, then these
// represent both the export and display value. In this case, we convert
// it to an array of arrays as well for convenience in the display layer.
// Note that the specification does not state that the `Opt` field is
// inheritable, but in practice PDF generators do make annotations
// inherit the options from a parent annotation (issue 8094).
this.data.options = [];
var options = params.dict.get('Opt');
var options = Util.getInheritableProperty(params.dict, 'Opt');
if (isArray(options)) {
var xref = params.xref;
for (var i = 0, ii = options.length; i < ii; i++) {