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Fix CompoundPath#insertChildren() when passing children lists from otheer items.

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This commit is contained in:
Jürg Lehni 2016-01-24 17:59:39 +01:00
parent 82de56ea2c
commit 1ae95999d5
1 changed files with 4 additions and 1 deletions
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5
src/path/CompoundPath.js
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@ -108,10 +108,13 @@ var CompoundPath = PathItem.extend(/** @lends CompoundPath# */{
insertChildren: function insertChildren(index, items, _preserve) { insertChildren: function insertChildren(index, items, _preserve) {
// Convert CompoundPath items in the children list by adding their // Convert CompoundPath items in the children list by adding their
// children to the list and removing their parent. // children to the list, replacing their parent.
for (var i = items.length - 1; i >= 0; i--) { for (var i = items.length - 1; i >= 0; i--) {
var item = items[i]; var item = items[i];
if (item instanceof CompoundPath) { if (item instanceof CompoundPath) {
// Clone the items array before modifying it, as it may be a
// passed children array from another item.
items = items.slice();
items.splice.apply(items, [i, 1].concat(item.removeChildren())); items.splice.apply(items, [i, 1].concat(item.removeChildren()));
item.remove(); item.remove();
} }